[JitDiff X64] [tannergooding] JIT: Remove transparent scalar/vector conversi ... #2085

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1. MihuBot commented on Jul 11, 2026

   

   MihuBot

   on Jul 11, 2026

   OwnerAuthor

   More actions

   Top method regressions

   4 (0.31 % of base) - SixLabors.Fonts.FontGlyphMetrics:RenderDecorationsTo(SixLabors.Fonts.Rendering.IGlyphRenderer,System.Numerics.Vector2,int,System.Numerics.Matrix3x2,float,SixLabors.Fonts.TextOptions):this

    ; Assembly listing for method SixLabors.Fonts.FontGlyphMetrics:RenderDecorationsTo(SixLabors.Fonts.Rendering.IGlyphRenderer,System.Numerics.Vector2,int,System.Numerics.Matrix3x2,float,SixLabors.Fonts.TextOptions):this (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rbp based frame
    ; partially interruptible
    ; No PGO data
    ; 0 inlinees with PGO data; 23 single block inlinees; 4 inlinees without PGO data
    ; Final local variable assignments
    ;
    ;  V00 this         [V00,T01] ( 12,  8   )     ref  ->  rbx         this class-hnd single-def <SixLabors.Fonts.FontGlyphMetrics>
    ;  V01 arg1         [V01,T09] (  3,  3   )     ref  ->  rsi         class-hnd single-def <SixLabors.Fonts.Rendering.IGlyphRenderer>
    ;  V02 arg2         [V02,T21] (  3,  3   )   simd8  ->  mm0         single-def <System.Numerics.Vector2>
    ;  V03 arg3         [V03,T10] (  3,  3   )     int  ->  rdx         single-def
    ;  V04 arg4         [V04,T20] (  1,  1   )  struct (24) [rbp+0x10]  do-not-enreg[S] single-def <System.Numerics.Matrix3x2>
    ;  V05 arg5         [V05,T22] (  3,  3   )   float  ->  mm1         single-def
    ;  V06 arg6         [V06,T08] (  4,  3.50)     ref  ->  rcx         class-hnd single-def <SixLabors.Fonts.TextOptions>
    ;  V07 loc0         [V07    ] ( 27, 19   )  struct (88) [rbp-0x80]  do-not-enreg[XSF] must-init addr-exposed ld-addr-op <SixLabors.Fonts.FontGlyphMetrics+<>c__DisplayClass70_0>
    ;* V08 loc1         [V08    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def <SixLabors.Fonts.FontMetrics>
    ;  V09 loc2         [V09,T14] (  3,  2   )   ubyte  ->  r12         single-def
    ;  V10 loc3         [V10,T26] (  3,  1.50)   float  ->  [rbp-0x84]  spill-single-def
    ;  V11 loc4         [V11,T27] (  3,  1.50)   float  ->  [rbp-0x88]  spill-single-def
    ;  V12 loc5         [V12,T15] (  2,  2   )   ubyte  ->  rdi        
    ;* V13 loc6         [V13    ] (  0,  0   )     int  ->  zero-ref   
    ;# V14 OutArgs      [V14    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V15 tmp1         [V15,T06] (  3,  6   )     int  ->  r15         "dup spill"
    ;* V16 tmp2         [V16    ] (  0,  0   )     int  ->  zero-ref   
    ;* V17 tmp3         [V17    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;  V18 tmp4         [V18,T00] ( 28, 14   )     ref  ->  r14        
    ;* V19 tmp5         [V19    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "NewObj constructor temp" <System.Numerics.Vector2>
    ;  V20 tmp6         [V20,T02] (  4,  8   )     int  ->  r13         "impAppendStmt"
    ;* V21 tmp7         [V21    ] (  0,  0   )     int  ->  zero-ref   
    ;* V22 tmp8         [V22    ] (  0,  0   )     int  ->  zero-ref   
    ;* V23 tmp9         [V23    ] (  0,  0   )   float  ->  zero-ref    "non-inline candidate call"
    ;* V24 tmp10        [V24    ] (  0,  0   )     int  ->  zero-ref    "non-inline candidate call"
    ;* V25 tmp11        [V25    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;* V26 tmp12        [V26    ] (  0,  0   )     ref  ->  zero-ref    single-def
    ;* V27 tmp13        [V27    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;  V28 tmp14        [V28,T32] (  2,  1   )   float  ->  [rbp-0x8C]  spill-single-def
    ;* V29 tmp15        [V29    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;* V30 tmp16        [V30    ] (  0,  0   )     ref  ->  zero-ref    single-def
    ;* V31 tmp17        [V31    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;* V32 tmp18        [V32    ] (  0,  0   )   float  ->  zero-ref    single-def
    ;  V33 tmp19        [V33,T28] (  3,  1.50)   float  ->  mm1        
    ;* V34 tmp20        [V34    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;* V35 tmp21        [V35    ] (  0,  0   )     ref  ->  zero-ref    single-def
    ;* V36 tmp22        [V36    ] (  0,  0   )     int  ->  zero-ref    single-def
    ;  V37 tmp23        [V37,T33] (  2,  1   )   float  ->  [rbp-0x90]  spill-single-def
    ;* V38 tmp24        [V38    ] (  0,  0   )     int  ->  zero-ref   
    ;* V39 tmp25        [V39    ] (  0,  0   )     ref  ->  zero-ref   
    ;* V40 tmp26        [V40    ] (  0,  0   )     int  ->  zero-ref   
    ;* V41 tmp27        [V41    ] (  0,  0   )   float  ->  zero-ref   
    ;  V42 tmp28        [V42,T16] (  3,  1.50)     int  ->  rax        
    ;* V43 tmp29        [V43    ] (  0,  0   )   simd8  ->  zero-ref    "non-inline candidate call"
    ;* V44 tmp30        [V44    ] (  0,  0   )   float  ->  zero-ref    "non-inline candidate call"
    ;* V45 tmp31        [V45    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "NewObj constructor temp" <System.Numerics.Vector2>
    ;* V46 tmp32        [V46    ] (  0,  0   )   float  ->  zero-ref    "non-inline candidate call"
    ;* V47 tmp33        [V47    ] (  0,  0   )   byref  ->  zero-ref   
    ;* V48 tmp34        [V48    ] (  0,  0   )   float  ->  zero-ref   
    ;* V49 tmp35        [V49    ] (  0,  0   )   byref  ->  zero-ref   
    ;  V50 tmp36        [V50,T34] (  2,  1   )   float  ->  [rbp-0x94]  spill-single-def
    ;  V51 tmp37        [V51,T17] (  3,  1.50)     int  ->  r15        
    ;* V52 tmp38        [V52    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "NewObj constructor temp" <System.Numerics.Vector2>
    ;* V53 tmp39        [V53    ] (  0,  0   )   simd8  ->  zero-ref    "non-inline candidate call"
    ;* V54 tmp40        [V54    ] (  0,  0   )   float  ->  zero-ref    "non-inline candidate call"
    ;* V55 tmp41        [V55    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "NewObj constructor temp" <System.Numerics.Vector2>
    ;* V56 tmp42        [V56    ] (  0,  0   )   float  ->  zero-ref    "non-inline candidate call"
    ;* V57 tmp43        [V57    ] (  0,  0   )   byref  ->  zero-ref   
    ;* V58 tmp44        [V58    ] (  0,  0   )   float  ->  zero-ref   
    ;* V59 tmp45        [V59    ] (  0,  0   )   byref  ->  zero-ref   
    ;  V60 tmp46        [V60,T35] (  2,  1   )   float  ->  [rbp-0x98]  spill-single-def
    ;  V61 tmp47        [V61,T18] (  3,  1.50)     int  ->  rax        
    ;* V62 tmp48        [V62    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "NewObj constructor temp" <System.Numerics.Vector2>
    ;* V63 tmp49        [V63    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V64 tmp50        [V64    ] (  0,  0   )   simd8  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp" <System.Numerics.Vector2>
    ;* V65 tmp51        [V65    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V66 tmp52        [V66    ] (  0,  0   )   simd8  ->  zero-ref    "Inlining Arg" <System.Numerics.Vector2>
    ;* V67 tmp53        [V67    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V68 tmp54        [V68    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V69 tmp55        [V69    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V70 tmp56        [V70    ] (  0,  0   )   simd8  ->  zero-ref    "Inlining Arg" <System.Numerics.Vector2>
    ;* V71 tmp57        [V71    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;* V72 tmp58        [V72    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;  V73 tmp59        [V73,T05] (  6,  6   )   short  ->  rax         "Inlining Arg"
    ;* V74 tmp60        [V74    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <SixLabors.Fonts.FontGlyphMetrics>
    ;* V75 tmp61        [V75    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;  V76 tmp62        [V76,T11] (  4,  4   )  struct (24) [rbp-0xB0]  do-not-enreg[DAS] defined-via-address "dup spill" <System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]>
    ;  V77 tmp63        [V77,T36] (  2,  1   )   simd8  ->  mm0         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V78 tmp64        [V78,T37] (  2,  1   )   simd8  ->  mm1         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V79 tmp65        [V79,T29] (  3,  1.50)   float  ->  mm2         single-def "Inline stloc first use temp"
    ;* V80 tmp66        [V80    ] (  0,  0   )     ref  ->  zero-ref    class-hnd "Inlining Arg" <SixLabors.Fonts.FontGlyphMetrics>
    ;  V81 tmp67        [V81,T12] (  4,  4   )  struct (24) [rbp-0xC8]  do-not-enreg[DAS] defined-via-address "dup spill" <System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]>
    ;  V82 tmp68        [V82,T38] (  2,  1   )   simd8  ->  mm0         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V83 tmp69        [V83,T39] (  2,  1   )   simd8  ->  mm1         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V84 tmp70        [V84,T30] (  3,  1.50)   float  ->  mm2         single-def "Inline stloc first use temp"
    ;* V85 tmp71        [V85    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
    ;  V86 tmp72        [V86,T13] (  4,  4   )  struct (24) [rbp-0xE0]  do-not-enreg[DAS] defined-via-address "dup spill" <System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]>
    ;  V87 tmp73        [V87,T40] (  2,  1   )   simd8  ->  mm0         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V88 tmp74        [V88,T41] (  2,  1   )   simd8  ->  mm1         single-def "Inline stloc first use temp" <System.Numerics.Vector2>
    ;  V89 tmp75        [V89,T31] (  3,  1.50)   float  ->  mm2         single-def "Inline stloc first use temp"
    ;  V90 tmp76        [V90,T24] (  2,  2   )   float  ->  [rbp-0xE4]  spill-single-def "argument with side effect"
    ;  V91 tmp77        [V91,T25] (  2,  2   )   float  ->  mm1         "argument with side effect"
    ;  V92 cse0         [V92,T07] ( 11,  5.50)    long  ->  r13         multi-def "CSE #03: aggressive"
    ;  V93 cse1         [V93,T04] ( 13,  6.50)    long  ->  [rbp-0xF0]  multi-def "CSE #10: aggressive"
    ;  V94 cse2         [V94,T23] (  3,  2.50)   simd8  ->  mm0         "CSE #01: moderate"
    ;  V95 cse3         [V95,T19] (  3,  1.50)     int  ->  rdi         "CSE #05: conservative"
    ;  V96 cse4         [V96,T03] ( 14,  7   )    long  ->  r15         multi-def "CSE #02: aggressive"
   -;  TEMP_02                                  simd16  ->  [rbp-0x100]
   -;  TEMP_01                                  simd16  ->  [rbp-0x110]
   +;  TEMP_01                                   float  ->  [rbp-0xF4]
   +;  TEMP_02                                  simd16  ->  [rbp-0x104]
    ;
    ; Lcl frame size = 232
    
    G_M36385_IG01:
           push     rbp
           push     r15
           push     r14
           push     r13
           push     r12
           push     rbx
           sub      rsp, 232
           lea      rbp, [rsp+0x110]
           vxorps   xmm8, xmm8, xmm8
           vmovdqu32 zmmword ptr [rbp-0x80], zmm8
           vmovdqa  xmmword ptr [rbp-0x40], xmm8
           xor      eax, eax
           mov      qword ptr [rbp-0x30], rax
           mov      rbx, rdi
    						;; size=51 bbWeight=1 PerfScore 11.58
    G_M36385_IG02:
           mov      dword ptr [rbp-0x70], edx
           mov      gword ptr [rbp-0x80], rbx
           vmovss   dword ptr [rbp-0x6C], xmm1
           vmovsd   qword ptr [rbp-0x4C], xmm0
           vmovdqu  xmm0, xmmword ptr [rbp+0x10]
           vmovdqu  xmmword ptr [rbp-0x44], xmm0
           mov      rdi, qword ptr [rbp+0x20]
           mov      qword ptr [rbp-0x34], rdi
           mov      gword ptr [rbp-0x78], rsi
           cmp      dword ptr [rcx+0x74], 1
           sete     r15b
           movzx    r15, r15b
           test     r15d, r15d
           je       SHORT G_M36385_IG04
    						;; size=56 bbWeight=1 PerfScore 13.00
    G_M36385_IG03:
           mov      r14, gword ptr [rbx+0x08]
           jmp      SHORT G_M36385_IG05
    						;; size=6 bbWeight=0.50 PerfScore 2.00
    G_M36385_IG04:
           mov      rdi, gword ptr [rcx+0x08]
           mov      rax, 0xD1FFAB1E      ; code for SixLabors.Fonts.Font:get_FontMetrics():SixLabors.Fonts.FontMetrics:this
           cmp      dword ptr [rdi], edi
           call     [rax]SixLabors.Fonts.Font:get_FontMetrics():SixLabors.Fonts.FontMetrics:this
           mov      r14, rax
    						;; size=21 bbWeight=0.50 PerfScore 3.75
    G_M36385_IG05:
           vmovsd   xmm0, qword ptr [rbx+0x50]
           vmovsd   qword ptr [rbp-0x64], xmm0
           test     r15d, r15d
           jne      G_M36385_IG12
    						;; size=19 bbWeight=1 PerfScore 5.25
    G_M36385_IG06:
           mov      rdi, r14
           mov      r15, qword ptr [r14]
           mov      rax, qword ptr [r15+0x40]
           call     [rax+0x28]SixLabors.Fonts.FontMetrics:get_UnitsPerEm():ushort:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmulss   xmm0, xmm0, dword ptr [reloc @RWD00]
           vbroadcastss xmm0, xmm0
           vmovsd   qword ptr [rbp-0x5C], xmm0
           vxorps   xmm0, xmm0, xmm0
           vmovsd   qword ptr [rbp-0x54], xmm0
           mov      edi, dword ptr [rbx+0x24]
           test     dil, 1
           jne      G_M36385_IG09
           test     dil, 2
           je       G_M36385_IG13
           movzx    rdi, word  ptr [rbx+0x38]
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, edi
           vmovss   dword ptr [rbp-0x88], xmm0
           vmovsd   xmm1, qword ptr [rbp-0x5C]
   -       vmovups  xmmword ptr [rbp-0x100], xmm1
   +       vmovups  xmmword ptr [rbp-0x104], xmm1
           mov      rdi, r14
           mov      r13, qword ptr [r15+0x48]
           call     [r13+0x28]SixLabors.Fonts.FontMetrics:get_SuperscriptXSize():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vdivss   xmm0, xmm0, dword ptr [rbp-0x88]
   -       vmovups  xmmword ptr [rbp-0x110], xmm0
   +       vmovss   dword ptr [rbp-0xF4], xmm0
           mov      rdi, r14
           call     [r13+0x30]SixLabors.Fonts.FontMetrics:get_SuperscriptYSize():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vdivss   xmm0, xmm0, dword ptr [rbp-0x88]
   -       vmovups  xmm1, xmmword ptr [rbp-0x110]
   +       vmovss   xmm1, dword ptr [rbp-0xF4]
           vinsertps xmm0, xmm1, xmm0, 28
   -       vmovups  xmm1, xmmword ptr [rbp-0x100]
   +       vmovups  xmm1, xmmword ptr [rbp-0x104]
           vdivps   xmm0, xmm1, xmm0
           vmovsd   qword ptr [rbp-0x5C], xmm0
           mov      rdi, r14
           call     [r13+0x38]SixLabors.Fonts.FontMetrics:get_SuperscriptXOffset():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmovss   dword ptr [rbp-0x94], xmm0
           mov      rdi, r14
           mov      r12, qword ptr [r15+0x50]
           call     [r12]SixLabors.Fonts.FontMetrics:get_SuperscriptYOffset():short:this
           test     eax, eax
           jge      SHORT G_M36385_IG07
           mov      rdi, r14
           call     [r12]SixLabors.Fonts.FontMetrics:get_SuperscriptYOffset():short:this
           mov      r15d, eax
           neg      r15d
           jmp      SHORT G_M36385_IG08
   -						;; size=238 bbWeight=0.50 PerfScore 60.88
   +						;; size=240 bbWeight=0.50 PerfScore 61.38
    G_M36385_IG07:
           mov      rdi, r14
           call     [r12]SixLabors.Fonts.FontMetrics:get_SuperscriptYOffset():short:this
           mov      r15d, eax
    						;; size=10 bbWeight=0.50 PerfScore 1.75
    G_M36385_IG08:
   -       vmovss   xmm0, dword ptr [rbp-0x94]
   -       vxorps   xmm1, xmm1, xmm1
   -       vcvtsi2ss xmm1, xmm1, r15d
   -       vinsertps xmm0, xmm0, xmm1, 28
   +       vxorps   xmm0, xmm0, xmm0
   +       vcvtsi2ss xmm0, xmm0, r15d
   +       vmovss   xmm1, dword ptr [rbp-0x94]
   +       vinsertps xmm0, xmm1, xmm0, 28
           vmovsd   qword ptr [rbp-0x54], xmm0
           jmp      G_M36385_IG13
    						;; size=32 bbWeight=0.50 PerfScore 6.17
    G_M36385_IG09:
           movzx    rdi, word  ptr [rbx+0x38]
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, edi
           vmovss   dword ptr [rbp-0x84], xmm0
           vmovsd   xmm1, qword ptr [rbp-0x5C]
   -       vmovups  xmmword ptr [rbp-0x100], xmm1
   +       vmovups  xmmword ptr [rbp-0x104], xmm1
           mov      rdi, r14
           mov      r13, qword ptr [r15+0x48]
           call     [r13+0x08]SixLabors.Fonts.FontMetrics:get_SubscriptXSize():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vdivss   xmm0, xmm0, dword ptr [rbp-0x84]
   -       vmovups  xmmword ptr [rbp-0x110], xmm0
   +       vmovss   dword ptr [rbp-0xF4], xmm0
           mov      rdi, r14
           call     [r13+0x10]SixLabors.Fonts.FontMetrics:get_SubscriptYSize():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vdivss   xmm0, xmm0, dword ptr [rbp-0x84]
   -       vmovups  xmm1, xmmword ptr [rbp-0x110]
   +       vmovss   xmm1, dword ptr [rbp-0xF4]
           vinsertps xmm0, xmm1, xmm0, 28
   -       vmovups  xmm1, xmmword ptr [rbp-0x100]
   +       vmovups  xmm1, xmmword ptr [rbp-0x104]
           vdivps   xmm0, xmm1, xmm0
           vmovsd   qword ptr [rbp-0x5C], xmm0
           mov      rdi, r14
           call     [r13+0x18]SixLabors.Fonts.FontMetrics:get_SubscriptXOffset():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmovss   dword ptr [rbp-0x98], xmm0
           mov      rdi, r14
           call     [r13+0x20]SixLabors.Fonts.FontMetrics:get_SubscriptYOffset():short:this
           test     eax, eax
           jge      SHORT G_M36385_IG10
           mov      rdi, r14
           call     [r13+0x20]SixLabors.Fonts.FontMetrics:get_SubscriptYOffset():short:this
           jmp      SHORT G_M36385_IG11
   -						;; size=157 bbWeight=0.50 PerfScore 46.42
   +						;; size=159 bbWeight=0.50 PerfScore 46.92
    G_M36385_IG10:
           mov      rdi, r14
           call     [r13+0x20]SixLabors.Fonts.FontMetrics:get_SubscriptYOffset():short:this
           neg      eax
    						;; size=9 bbWeight=0.50 PerfScore 1.75
    G_M36385_IG11:
   -       vmovss   xmm0, dword ptr [rbp-0x98]
   -       vxorps   xmm1, xmm1, xmm1
   -       vcvtsi2ss xmm1, xmm1, eax
   -       vinsertps xmm0, xmm0, xmm1, 28
   +       vxorps   xmm0, xmm0, xmm0
   +       vcvtsi2ss xmm0, xmm0, eax
   +       vmovss   xmm1, dword ptr [rbp-0x98]
   +       vinsertps xmm0, xmm1, xmm0, 28
           vmovsd   qword ptr [rbp-0x54], xmm0
           jmp      SHORT G_M36385_IG13
    						;; size=28 bbWeight=0.50 PerfScore 6.17
    G_M36385_IG12:
           vmovsd   qword ptr [rbp-0x5C], xmm0
           vmovsd   xmm0, qword ptr [rbx+0x58]
           vmovsd   qword ptr [rbp-0x54], xmm0
    						;; size=15 bbWeight=0.50 PerfScore 2.50
    G_M36385_IG13:
           mov      edi, dword ptr [rbp-0x70]
           dec      edi
           cmp      edi, 1
           setbe    dil
           movzx    rdi, dil
           mov      byte  ptr [rbp-0x68], dil
           mov      rdi, gword ptr [rbp-0x78]
           mov      r11, 0xD1FFAB1E      ; code for SixLabors.Fonts.Rendering.IGlyphRenderer:EnabledDecorations():int:this
           call     [r11]SixLabors.Fonts.Rendering.IGlyphRenderer:EnabledDecorations():int:this
           mov      r13d, eax
           cmp      dword ptr [rbp-0x70], 1
           sete     r12b
           movzx    r12, r12b
           test     r13b, 1
           je       G_M36385_IG19
    						;; size=62 bbWeight=1 PerfScore 10.75
    G_M36385_IG14:
           mov      rdi, r14
           mov      r15, qword ptr [r14]
           mov      rax, qword ptr [r15+0x50]
           mov      r15, rax
           call     [r15+0x20]SixLabors.Fonts.FontMetrics:get_UnderlineThickness():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmovss   dword ptr [rbp-0x90], xmm0
           test     r12d, r12d
           je       SHORT G_M36385_IG16
           mov      rdi, r14
           call     [r15+0x18]SixLabors.Fonts.FontMetrics:get_UnderlinePosition():short:this
           test     eax, eax
           jge      SHORT G_M36385_IG15
           neg      eax
           cwde     
           test     eax, eax
           jl       G_M36385_IG29
    						;; size=59 bbWeight=0.50 PerfScore 11.17
    G_M36385_IG15:
           jmp      SHORT G_M36385_IG17
    						;; size=2 bbWeight=0.50 PerfScore 1.00
    G_M36385_IG16:
           mov      rdi, r14
           call     [r15+0x18]SixLabors.Fonts.FontMetrics:get_UnderlinePosition():short:this
    						;; size=7 bbWeight=0.50 PerfScore 1.62
    G_M36385_IG17:
           vxorps   xmm1, xmm1, xmm1
           vcvtsi2ss xmm1, xmm1, eax
           lea      rsi, [rbp-0xB0]
           lea      rcx, [rbp-0x80]
           mov      rdi, rbx
           vmovss   xmm0, dword ptr [rbp-0x90]
           mov      edx, 1
           mov      rax, 0xD1FFAB1E      ; code for SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           call     [rax]SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           vmovsd   xmm0, qword ptr [rbp-0xAC]
           vmovsd   xmm1, qword ptr [rbp-0xA4]
           vmovss   xmm2, dword ptr [rbp-0xB0]
           vxorps   xmm3, xmm3, xmm3
           vucomiss xmm2, xmm3
           jp       SHORT G_M36385_IG18
           je       SHORT G_M36385_IG19
    						;; size=81 bbWeight=0.50 PerfScore 11.71
    G_M36385_IG18:
           mov      rdi, gword ptr [rbp-0x78]
           mov      r11, 0xD1FFAB1E      ; code for SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
           mov      esi, 1
           call     [r11]SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
    						;; size=22 bbWeight=0.50 PerfScore 2.25
    G_M36385_IG19:
           test     r13b, 2
           je       G_M36385_IG24
    						;; size=10 bbWeight=1 PerfScore 1.25
    G_M36385_IG20:
           mov      rdi, r14
           mov      r15, qword ptr [r14]
           mov      rax, qword ptr [r15+0x50]
           mov      qword ptr [rbp-0xF0], rax
           call     [rax+0x08]SixLabors.Fonts.FontMetrics:get_StrikeoutSize():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmovss   dword ptr [rbp-0x8C], xmm0
           test     r12d, r12d
           je       SHORT G_M36385_IG21
           mov      rdi, r14
           mov      rax, qword ptr [r15+0x40]
           call     [rax+0x28]SixLabors.Fonts.FontMetrics:get_UnitsPerEm():ushort:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmulss   xmm1, xmm0, dword ptr [reloc @RWD04]
           jmp      SHORT G_M36385_IG22
    						;; size=68 bbWeight=0.50 PerfScore 17.71
    G_M36385_IG21:
           mov      rdi, r14
           mov      r12, qword ptr [rbp-0xF0]
           call     [r12+0x10]SixLabors.Fonts.FontMetrics:get_StrikeoutPosition():short:this
           vxorps   xmm1, xmm1, xmm1
           vcvtsi2ss xmm1, xmm1, eax
    						;; size=23 bbWeight=0.50 PerfScore 5.29
    G_M36385_IG22:
           lea      rcx, [rbp-0x80]
           lea      rsi, [rbp-0xC8]
           mov      rdi, rbx
           vmovss   xmm0, dword ptr [rbp-0x8C]
           mov      edx, 2
           mov      rax, 0xD1FFAB1E      ; code for SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           call     [rax]SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           vmovsd   xmm0, qword ptr [rbp-0xC4]
           vmovsd   xmm1, qword ptr [rbp-0xBC]
           vmovss   xmm2, dword ptr [rbp-0xC8]
           vxorps   xmm3, xmm3, xmm3
           vucomiss xmm2, xmm3
           jp       SHORT G_M36385_IG23
           je       SHORT G_M36385_IG24
    						;; size=73 bbWeight=0.50 PerfScore 8.54
    G_M36385_IG23:
           mov      rdi, gword ptr [rbp-0x78]
           mov      r11, 0xD1FFAB1E      ; code for SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
           mov      esi, 2
           call     [r11]SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
    						;; size=22 bbWeight=0.50 PerfScore 2.25
    G_M36385_IG24:
           test     r13b, 4
           je       G_M36385_IG27
    						;; size=10 bbWeight=1 PerfScore 1.25
    G_M36385_IG25:
           mov      rdi, r14
           mov      r15, qword ptr [r14]
           mov      r12, qword ptr [r15+0x50]
           call     [r12+0x20]SixLabors.Fonts.FontMetrics:get_UnderlineThickness():short:this
           vxorps   xmm0, xmm0, xmm0
           vcvtsi2ss xmm0, xmm0, eax
           vmovss   dword ptr [rbp-0xE4], xmm0
           mov      rdi, r14
           mov      rax, qword ptr [r15+0x40]
           call     [rax+0x28]SixLabors.Fonts.FontMetrics:get_UnitsPerEm():ushort:this
           mov      r13d, eax
           mov      rdi, r14
           mov      rax, qword ptr [r15+0x50]
           call     [rax+0x18]SixLabors.Fonts.FontMetrics:get_UnderlinePosition():short:this
           sub      r13d, eax
           vxorps   xmm1, xmm1, xmm1
           vcvtsi2ss xmm1, xmm1, r13d
           vmovss   xmm0, dword ptr [rbp-0xE4]
           lea      rcx, [rbp-0x80]
           lea      rsi, [rbp-0xE0]
           mov      rdi, rbx
           mov      edx, 4
           mov      rax, 0xD1FFAB1E      ; code for SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           call     [rax]SixLabors.Fonts.FontGlyphMetrics:<RenderDecorationsTo>g__GetEnds|70_0(int,float,float,byref):System.ValueTuple`3[System.Numerics.Vector2,System.Numerics.Vector2,float]:this
           vmovsd   xmm0, qword ptr [rbp-0xDC]
           vmovsd   xmm1, qword ptr [rbp-0xD4]
           vmovss   xmm2, dword ptr [rbp-0xE0]
           vxorps   xmm3, xmm3, xmm3
           vucomiss xmm2, xmm3
           jp       SHORT G_M36385_IG26
           je       SHORT G_M36385_IG27
    						;; size=138 bbWeight=0.50 PerfScore 24.50
    G_M36385_IG26:
           mov      rdi, gword ptr [rbp-0x78]
           mov      r11, 0xD1FFAB1E      ; code for SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
           mov      esi, 4
           call     [r11]SixLabors.Fonts.Rendering.IGlyphRenderer:SetDecoration(int,System.Numerics.Vector2,System.Numerics.Vector2,float):this
    						;; size=22 bbWeight=0.50 PerfScore 2.25
    G_M36385_IG27:
           nop      
    						;; size=1 bbWeight=1 PerfScore 0.25
    G_M36385_IG28:
           add      rsp, 232
           pop      rbx
           pop      r12
           pop      r13
           pop      r14
           pop      r15
           pop      rbp
           ret      
    						;; size=18 bbWeight=1 PerfScore 4.25
    G_M36385_IG29:
           mov      rax, 0xD1FFAB1E      ; code for System.Math:ThrowNegateTwosCompOverflow()
           call     [rax]System.Math:ThrowNegateTwosCompOverflow()
           int3     
    						;; size=13 bbWeight=0 PerfScore 0.00
    RWD00  	dd	42900000h		;        72
    RWD04  	dd	3F000000h		;       0.5
    
    
   -; Total bytes of code 1273, prolog size 48, PerfScore 267.25, instruction count 296, allocated bytes for code 1273 (MethodHash=0ce071de) for method SixLabors.Fonts.FontGlyphMetrics:RenderDecorationsTo(SixLabors.Fonts.Rendering.IGlyphRenderer,System.Numerics.Vector2,int,System.Numerics.Matrix3x2,float,SixLabors.Fonts.TextOptions):this (FullOpts)
   +; Total bytes of code 1277, prolog size 48, PerfScore 268.25, instruction count 296, allocated bytes for code 1277 (MethodHash=0ce071de) for method SixLabors.Fonts.FontGlyphMetrics:RenderDecorationsTo(SixLabors.Fonts.Rendering.IGlyphRenderer,System.Numerics.Vector2,int,System.Numerics.Matrix3x2,float,SixLabors.Fonts.TextOptions):this (FullOpts)
    ; ============================================================

   1 (0.14 % of base) - System.Text.Ascii:WidenAsciiToUtf16(ptr,ptr,nuint):nuint

    ; Assembly listing for method System.Text.Ascii:WidenAsciiToUtf16(ptr,ptr,nuint):nuint (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rbp based frame
    ; fully interruptible
    ; No PGO data
    ; 0 inlinees with PGO data; 98 single block inlinees; 16 inlinees without PGO data
    ; Final local variable assignments
    ;
    ;  V00 arg0         [V00,T02] ( 12, 21   )    long  ->  rdi         single-def
    ;  V01 arg1         [V01,T03] ( 19, 17.50)    long  ->  rsi         single-def
    ;  V02 arg2         [V02,T08] (  9,  6.50)    long  ->  rdx         single-def
    ;  V03 loc0         [V03,T00] ( 43, 94.50)    long  ->  rax         ld-addr-op
    ;  V04 loc1         [V04,T13] (  5,  3.50)    long  ->  rdx        
    ;  V05 loc2         [V05,T01] ( 17, 33   )     int  ->   r8        
    ;  V06 loc3         [V06,T12] (  2,  4.50)    long  ->  rcx        
    ;# V07 OutArgs      [V07    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V08 tmp1         [V08,T04] (  9, 18.50)    long  ->   r8         "Inline stloc first use temp"
    ;  V09 tmp2         [V09,T09] (  3,  5.50)    long  ->  rcx         "Inline stloc first use temp"
    ;  V10 tmp3         [V10,T14] (  8, 18   )  simd64  ->  mm0         "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;* V11 tmp4         [V11    ] (  0,  0   )  struct (128) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V12 tmp5         [V12    ] (  0,  0   )  simd64  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V13 tmp6         [V13    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V14 tmp7         [V14    ] (  0,  0   )  struct (128) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V15 tmp8         [V15    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V16 tmp9         [V16    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
    ;* V17 tmp10        [V17    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V18 tmp11        [V18    ] (  0,  0   )  simd64  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;* V19 tmp12        [V19    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V20 tmp13        [V20    ] (  0,  0   )  struct (128) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V21 tmp14        [V21    ] (  0,  0   )  struct (128) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V22 tmp15        [V22    ] (  0,  0   )  simd64  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V23 tmp16        [V23    ] (  0,  0   )  simd64  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V24 tmp17        [V24    ] (  0,  0   )  struct (128) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V25 tmp18        [V25    ] (  0,  0   )  struct (128) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;  V26 tmp19        [V26,T26] (  2,  2   )  simd64  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;  V27 tmp20        [V27,T27] (  2,  2   )  simd64  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V28 tmp21        [V28    ] (  0,  0   )  simd64  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V29 tmp22        [V29    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V30 tmp23        [V30    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V31 tmp24        [V31    ] (  0,  0   )  simd64  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;* V32 tmp25        [V32    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V33 tmp26        [V33    ] (  0,  0   )  struct (128) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V34 tmp27        [V34    ] (  0,  0   )  struct (128) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V35 tmp28        [V35    ] (  0,  0   )  simd64  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V36 tmp29        [V36    ] (  0,  0   )  simd64  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V37 tmp30        [V37    ] (  0,  0   )  struct (128) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;* V38 tmp31        [V38    ] (  0,  0   )  struct (128) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[ushort],System.Runtime.Intrinsics.Vector512`1[ushort]]>
    ;  V39 tmp32        [V39,T17] (  2, 16   )  simd64  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;  V40 tmp33        [V40,T18] (  2, 16   )  simd64  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V41 tmp34        [V41    ] (  0,  0   )  simd64  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[ushort]>
    ;* V42 tmp35        [V42    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;  V43 tmp36        [V43,T05] (  9, 18.50)    long  ->   r8         "Inline stloc first use temp"
    ;  V44 tmp37        [V44,T10] (  3,  5.50)    long  ->  rcx         "Inline stloc first use temp"
    ;  V45 tmp38        [V45,T15] (  8, 18   )  simd32  ->  mm0         "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[byte]>
    ;* V46 tmp39        [V46    ] (  0,  0   )  struct (64) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V47 tmp40        [V47    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V48 tmp41        [V48    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V49 tmp42        [V49    ] (  0,  0   )  struct (64) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V50 tmp43        [V50    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V51 tmp44        [V51    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
    ;* V52 tmp45        [V52    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V53 tmp46        [V53    ] (  0,  0   )  simd32  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[byte]>
    ;* V54 tmp47        [V54    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V55 tmp48        [V55    ] (  0,  0   )  struct (64) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V56 tmp49        [V56    ] (  0,  0   )  struct (64) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V57 tmp50        [V57    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V58 tmp51        [V58    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V59 tmp52        [V59    ] (  0,  0   )  struct (64) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V60 tmp53        [V60    ] (  0,  0   )  struct (64) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;  V61 tmp54        [V61,T28] (  2,  2   )  simd32  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;  V62 tmp55        [V62,T29] (  2,  2   )  simd32  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V63 tmp56        [V63    ] (  0,  0   )  simd32  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V64 tmp57        [V64    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V65 tmp58        [V65    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V66 tmp59        [V66    ] (  0,  0   )  simd32  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[byte]>
    ;* V67 tmp60        [V67    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V68 tmp61        [V68    ] (  0,  0   )  struct (64) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V69 tmp62        [V69    ] (  0,  0   )  struct (64) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V70 tmp63        [V70    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V71 tmp64        [V71    ] (  0,  0   )  simd32  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V72 tmp65        [V72    ] (  0,  0   )  struct (64) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;* V73 tmp66        [V73    ] (  0,  0   )  struct (64) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector256`1[ushort],System.Runtime.Intrinsics.Vector256`1[ushort]]>
    ;  V74 tmp67        [V74,T19] (  2, 16   )  simd32  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;  V75 tmp68        [V75,T20] (  2, 16   )  simd32  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V76 tmp69        [V76    ] (  0,  0   )  simd32  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector256`1[ushort]>
    ;* V77 tmp70        [V77    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;  V78 tmp71        [V78,T06] (  9, 18.50)    long  ->   r8         "Inline stloc first use temp"
    ;  V79 tmp72        [V79,T11] (  3,  5.50)    long  ->  rcx         "Inline stloc first use temp"
    ;  V80 tmp73        [V80,T16] (  8, 18   )  simd16  ->  mm0         "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[byte]>
    ;* V81 tmp74        [V81    ] (  0,  0   )  struct (32) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V82 tmp75        [V82    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V83 tmp76        [V83    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V84 tmp77        [V84    ] (  0,  0   )  struct (32) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V85 tmp78        [V85    ] (  0,  0   )    long  ->  zero-ref    "impAppendStmt"
    ;* V86 tmp79        [V86    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
    ;* V87 tmp80        [V87    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V88 tmp81        [V88    ] (  0,  0   )  simd16  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[byte]>
    ;* V89 tmp82        [V89    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V90 tmp83        [V90    ] (  0,  0   )  struct (32) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V91 tmp84        [V91    ] (  0,  0   )  struct (32) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V92 tmp85        [V92    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V93 tmp86        [V93    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V94 tmp87        [V94    ] (  0,  0   )  struct (32) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V95 tmp88        [V95    ] (  0,  0   )  struct (32) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;  V96 tmp89        [V96,T30] (  2,  2   )  simd16  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;  V97 tmp90        [V97,T31] (  2,  2   )  simd16  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V98 tmp91        [V98    ] (  0,  0   )  simd16  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V99 tmp92        [V99    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V100 tmp93       [V100    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V101 tmp94       [V101    ] (  0,  0   )  simd16  ->  zero-ref    ld-addr-op "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[byte]>
    ;* V102 tmp95       [V102    ] (  0,  0   )   ubyte  ->  zero-ref    "Inline return value spill temp"
    ;* V103 tmp96       [V103    ] (  0,  0   )  struct (32) zero-ref    "Inline return value spill temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V104 tmp97       [V104    ] (  0,  0   )  struct (32) zero-ref    "dup spill" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V105 tmp98       [V105    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V106 tmp99       [V106    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V107 tmp100      [V107    ] (  0,  0   )  struct (32) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;* V108 tmp101      [V108    ] (  0,  0   )  struct (32) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector128`1[ushort],System.Runtime.Intrinsics.Vector128`1[ushort]]>
    ;  V109 tmp102      [V109,T21] (  2, 16   )  simd16  ->  mm2         "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;  V110 tmp103      [V110,T22] (  2, 16   )  simd16  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V111 tmp104      [V111    ] (  0,  0   )  simd16  ->  zero-ref    "Inlining Arg" <System.Runtime.Intrinsics.Vector128`1[ushort]>
    ;* V112 tmp105      [V112    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
    ;* V113 tmp106      [V113    ] (  0,  0   )     int  ->  zero-ref    "Inlining Arg"
    ;* V114 tmp107      [V114    ] (  0,  0   )  simd16  ->  zero-ref    "Inline stloc first use temp" <System.Runtime.Intrinsics.Vector128`1[ulong]>
    ;  V115 tmp108      [V115,T07] (  2, 16   )   byref  ->   r9         "Inlining Arg"
    ;* V116 tmp109      [V116    ] (  0,  0   )  simd64  ->  zero-ref    "field V11.Item1 (fldOffset=0x0)" P-INDEP
    ;* V117 tmp110      [V117    ] (  0,  0   )  simd64  ->  zero-ref    "field V11.Item2 (fldOffset=0x40)" P-INDEP
    ;* V118 tmp111      [V118    ] (  0,  0   )  simd64  ->  zero-ref    "field V14.Item1 (fldOffset=0x0)" P-INDEP
    ;* V119 tmp112      [V119    ] (  0,  0   )  simd64  ->  zero-ref    "field V14.Item2 (fldOffset=0x40)" P-INDEP
    ;* V120 tmp113      [V120    ] (  0,  0   )  simd64  ->  zero-ref    "field V20.Item1 (fldOffset=0x0)" P-INDEP
    ;* V121 tmp114      [V121    ] (  0,  0   )  simd64  ->  zero-ref    "field V20.Item2 (fldOffset=0x40)" P-INDEP
    ;* V122 tmp115      [V122    ] (  0,  0   )  simd64  ->  zero-ref    "field V21.Item1 (fldOffset=0x0)" P-INDEP
    ;* V123 tmp116      [V123    ] (  0,  0   )  simd64  ->  zero-ref    "field V21.Item2 (fldOffset=0x40)" P-INDEP
    ;* V124 tmp117      [V124    ] (  0,  0   )  simd64  ->  zero-ref    "field V24.Item1 (fldOffset=0x0)" P-INDEP
    ;* V125 tmp118      [V125    ] (  0,  0   )  simd64  ->  zero-ref    "field V24.Item2 (fldOffset=0x40)" P-INDEP
    ;* V126 tmp119      [V126    ] (  0,  0   )  simd64  ->  zero-ref    "field V25.Item1 (fldOffset=0x0)" P-INDEP
    ;* V127 tmp120      [V127    ] (  0,  0   )  simd64  ->  zero-ref    "field V25.Item2 (fldOffset=0x40)" P-INDEP
    ;* V128 tmp121      [V128    ] (  0,  0   )  simd64  ->  zero-ref    "field V33.Item1 (fldOffset=0x0)" P-INDEP
    ;* V129 tmp122      [V129    ] (  0,  0   )  simd64  ->  zero-ref    "field V33.Item2 (fldOffset=0x40)" P-INDEP
    ;* V130 tmp123      [V130    ] (  0,  0   )  simd64  ->  zero-ref    "field V34.Item1 (fldOffset=0x0)" P-INDEP
    ;* V131 tmp124      [V131    ] (  0,  0   )  simd64  ->  zero-ref    "field V34.Item2 (fldOffset=0x40)" P-INDEP
    ;* V132 tmp125      [V132    ] (  0,  0   )  simd64  ->  zero-ref    "field V37.Item1 (fldOffset=0x0)" P-INDEP
    ;* V133 tmp126      [V133    ] (  0,  0   )  simd64  ->  zero-ref    "field V37.Item2 (fldOffset=0x40)" P-INDEP
    ;* V134 tmp127      [V134    ] (  0,  0   )  simd64  ->  zero-ref    "field V38.Item1 (fldOffset=0x0)" P-INDEP
    ;* V135 tmp128      [V135    ] (  0,  0   )  simd64  ->  zero-ref    "field V38.Item2 (fldOffset=0x40)" P-INDEP
    ;* V136 tmp129      [V136    ] (  0,  0   )  simd32  ->  zero-ref    "field V46.Item1 (fldOffset=0x0)" P-INDEP
    ;* V137 tmp130      [V137    ] (  0,  0   )  simd32  ->  zero-ref    "field V46.Item2 (fldOffset=0x20)" P-INDEP
    ;* V138 tmp131      [V138    ] (  0,  0   )  simd32  ->  zero-ref    "field V49.Item1 (fldOffset=0x0)" P-INDEP
    ;* V139 tmp132      [V139    ] (  0,  0   )  simd32  ->  zero-ref    "field V49.Item2 (fldOffset=0x20)" P-INDEP
    ;* V140 tmp133      [V140    ] (  0,  0   )  simd32  ->  zero-ref    "field V55.Item1 (fldOffset=0x0)" P-INDEP
    ;* V141 tmp134      [V141    ] (  0,  0   )  simd32  ->  zero-ref    "field V55.Item2 (fldOffset=0x20)" P-INDEP
    ;* V142 tmp135      [V142    ] (  0,  0   )  simd32  ->  zero-ref    "field V56.Item1 (fldOffset=0x0)" P-INDEP
    ;* V143 tmp136      [V143    ] (  0,  0   )  simd32  ->  zero-ref    "field V56.Item2 (fldOffset=0x20)" P-INDEP
    ;* V144 tmp137      [V144    ] (  0,  0   )  simd32  ->  zero-ref    "field V59.Item1 (fldOffset=0x0)" P-INDEP
    ;* V145 tmp138      [V145    ] (  0,  0   )  simd32  ->  zero-ref    "field V59.Item2 (fldOffset=0x20)" P-INDEP
    ;* V146 tmp139      [V146    ] (  0,  0   )  simd32  ->  zero-ref    "field V60.Item1 (fldOffset=0x0)" P-INDEP
    ;* V147 tmp140      [V147    ] (  0,  0   )  simd32  ->  zero-ref    "field V60.Item2 (fldOffset=0x20)" P-INDEP
    ;* V148 tmp141      [V148    ] (  0,  0   )  simd32  ->  zero-ref    "field V68.Item1 (fldOffset=0x0)" P-INDEP
    ;* V149 tmp142      [V149    ] (  0,  0   )  simd32  ->  zero-ref    "field V68.Item2 (fldOffset=0x20)" P-INDEP
    ;* V150 tmp143      [V150    ] (  0,  0   )  simd32  ->  zero-ref    "field V69.Item1 (fldOffset=0x0)" P-INDEP
    ;* V151 tmp144      [V151    ] (  0,  0   )  simd32  ->  zero-ref    "field V69.Item2 (fldOffset=0x20)" P-INDEP
    ;* V152 tmp145      [V152    ] (  0,  0   )  simd32  ->  zero-ref    "field V72.Item1 (fldOffset=0x0)" P-INDEP
    ;* V153 tmp146      [V153    ] (  0,  0   )  simd32  ->  zero-ref    "field V72.Item2 (fldOffset=0x20)" P-INDEP
    ;* V154 tmp147      [V154    ] (  0,  0   )  simd32  ->  zero-ref    "field V73.Item1 (fldOffset=0x0)" P-INDEP
    ;* V155 tmp148      [V155    ] (  0,  0   )  simd32  ->  zero-ref    "field V73.Item2 (fldOffset=0x20)" P-INDEP
    ;* V156 tmp149      [V156    ] (  0,  0   )  simd16  ->  zero-ref    "field V81.Item1 (fldOffset=0x0)" P-INDEP
    ;* V157 tmp150      [V157    ] (  0,  0   )  simd16  ->  zero-ref    "field V81.Item2 (fldOffset=0x10)" P-INDEP
    ;* V158 tmp151      [V158    ] (  0,  0   )  simd16  ->  zero-ref    "field V84.Item1 (fldOffset=0x0)" P-INDEP
    ;* V159 tmp152      [V159    ] (  0,  0   )  simd16  ->  zero-ref    "field V84.Item2 (fldOffset=0x10)" P-INDEP
    ;* V160 tmp153      [V160    ] (  0,  0   )  simd16  ->  zero-ref    "field V90.Item1 (fldOffset=0x0)" P-INDEP
    ;* V161 tmp154      [V161    ] (  0,  0   )  simd16  ->  zero-ref    "field V90.Item2 (fldOffset=0x10)" P-INDEP
    ;* V162 tmp155      [V162    ] (  0,  0   )  simd16  ->  zero-ref    "field V91.Item1 (fldOffset=0x0)" P-INDEP
    ;* V163 tmp156      [V163    ] (  0,  0   )  simd16  ->  zero-ref    "field V91.Item2 (fldOffset=0x10)" P-INDEP
    ;* V164 tmp157      [V164    ] (  0,  0   )  simd16  ->  zero-ref    "field V94.Item1 (fldOffset=0x0)" P-INDEP
    ;* V165 tmp158      [V165    ] (  0,  0   )  simd16  ->  zero-ref    "field V94.Item2 (fldOffset=0x10)" P-INDEP
    ;* V166 tmp159      [V166    ] (  0,  0   )  simd16  ->  zero-ref    "field V95.Item1 (fldOffset=0x0)" P-INDEP
    ;* V167 tmp160      [V167    ] (  0,  0   )  simd16  ->  zero-ref    "field V95.Item2 (fldOffset=0x10)" P-INDEP
    ;* V168 tmp161      [V168    ] (  0,  0   )  simd16  ->  zero-ref    "field V103.Item1 (fldOffset=0x0)" P-INDEP
    ;* V169 tmp162      [V169    ] (  0,  0   )  simd16  ->  zero-ref    "field V103.Item2 (fldOffset=0x10)" P-INDEP
    ;* V170 tmp163      [V170    ] (  0,  0   )  simd16  ->  zero-ref    "field V104.Item1 (fldOffset=0x0)" P-INDEP
    ;* V171 tmp164      [V171    ] (  0,  0   )  simd16  ->  zero-ref    "field V104.Item2 (fldOffset=0x10)" P-INDEP
    ;* V172 tmp165      [V172    ] (  0,  0   )  simd16  ->  zero-ref    "field V107.Item1 (fldOffset=0x0)" P-INDEP
    ;* V173 tmp166      [V173    ] (  0,  0   )  simd16  ->  zero-ref    "field V107.Item2 (fldOffset=0x10)" P-INDEP
    ;* V174 tmp167      [V174    ] (  0,  0   )  simd16  ->  zero-ref    "field V108.Item1 (fldOffset=0x0)" P-INDEP
    ;* V175 tmp168      [V175    ] (  0,  0   )  simd16  ->  zero-ref    "field V108.Item2 (fldOffset=0x10)" P-INDEP
    ;  V176 cse0        [V176,T23] (  3,  5   )  simd64  ->  mm1         "CSE #01: moderate"
    ;  V177 cse1        [V177,T24] (  3,  5   )  simd32  ->  mm1         "CSE #02: moderate"
    ;  V178 cse2        [V178,T25] (  3,  5   )  simd16  ->  mm1         "CSE #03: moderate"
    ;
    ; Lcl frame size = 0
    
    G_M35753_IG01:
           push     rbp
           mov      rbp, rsp
    						;; size=4 bbWeight=1 PerfScore 1.25
    G_M35753_IG02:
           xor      eax, eax
           cmp      rdx, 16
           jb       G_M35753_IG15
    						;; size=12 bbWeight=1 PerfScore 1.50
    G_M35753_IG03:
           cmp      rdx, 64
           jae      G_M35753_IG11
           cmp      rdx, 32
           jae      G_M35753_IG07
           lea      rcx, [rdx-0x10]
           vmovups  xmm0, xmmword ptr [rdi]
           vbroadcastss xmm1, dword ptr [reloc @RWD00]
           vptest   xmm1, xmm0
           jne      G_M35753_IG15
           vpmovzxbw xmm2, xmm0
           vpsrldq  xmm0, xmm0, 8
           vpmovzxbw xmm0, xmm0
           vmovups  xmmword ptr [rsi], xmm2
           vmovups  xmmword ptr [rsi+0x10], xmm0
           lea      r8, [rsi+0x20]
           test     r8b, 1
           je       SHORT G_M35753_IG04
           mov      eax, 16
           jmp      SHORT G_M35753_IG05
           align    [1 bytes for IG06]
    						;; size=90 bbWeight=0.50 PerfScore 10.00
    G_M35753_IG04:
           and      r8, -16
           mov      rax, r8
           sub      rax, rsi
           shr      rax, 1
    						;; size=13 bbWeight=0.50 PerfScore 0.62
    G_M35753_IG05:
           cmp      rax, rcx
           ja       G_M35753_IG15
    						;; size=9 bbWeight=1 PerfScore 1.25
    G_M35753_IG06:
           vmovups  xmm0, xmmword ptr [rdi+rax]
           vptest   xmm1, xmm0
           jne      G_M35753_IG15
           vpmovzxbw xmm2, xmm0
           vpsrldq  xmm0, xmm0, 8
           vpmovzxbw xmm0, xmm0
           vmovups  xmmword ptr [r8], xmm2
           vmovups  xmmword ptr [r8+0x10], xmm0
           add      rax, 16
           add      r8, 32
           cmp      rax, rcx
           jbe      SHORT G_M35753_IG06
           jmp      G_M35753_IG15
    						;; size=60 bbWeight=4 PerfScore 59.00
    G_M35753_IG07:
           lea      rcx, [rdx-0x20]
           vmovups  ymm0, ymmword ptr [rdi]
           vbroadcastss ymm1, dword ptr [reloc @RWD00]
           vptest   ymm1, ymm0
           jne      G_M35753_IG15
   -       vmovaps  xmm2, xmm0
   -       vpmovzxbw ymm2, xmm2
   +       vpmovzxbw ymm2, xmm0
           vextracti128 xmm0, ymm0
           vpmovzxbw ymm0, xmm0
           vmovups  ymmword ptr [rsi], ymm2
           vmovups  ymmword ptr [rsi+0x20], ymm0
           lea      r8, [rsi+0x40]
           test     r8b, 1
           je       SHORT G_M35753_IG08
           mov      eax, 32
           jmp      SHORT G_M35753_IG09
   -       align    [0 bytes for IG10]
   -						;; size=74 bbWeight=0.50 PerfScore 13.38
   +       align    [8 bytes for IG10]
   +						;; size=78 bbWeight=0.50 PerfScore 13.25
    G_M35753_IG08:
           and      r8, -32
           mov      rax, r8
           sub      rax, rsi
           shr      rax, 1
    						;; size=13 bbWeight=0.50 PerfScore 0.62
    G_M35753_IG09:
           cmp      rax, rcx
           ja       G_M35753_IG15
    						;; size=9 bbWeight=1 PerfScore 1.25
    G_M35753_IG10:
           vmovups  ymm0, ymmword ptr [rdi+rax]
           vptest   ymm1, ymm0
           jne      G_M35753_IG15
   -       vmovaps  xmm2, xmm0
   -       vpmovzxbw ymm2, xmm2
   +       vpmovzxbw ymm2, xmm0
           vextracti128 xmm0, ymm0
           vpmovzxbw ymm0, xmm0
           vmovups  ymmword ptr [r8], ymm2
           vmovups  ymmword ptr [r8+0x20], ymm0
           add      rax, 32
           add      r8, 64
           cmp      rax, rcx
           jbe      SHORT G_M35753_IG10
           jmp      G_M35753_IG15
   -						;; size=65 bbWeight=4 PerfScore 84.00
   +						;; size=61 bbWeight=4 PerfScore 83.00
    G_M35753_IG11:
           lea      rcx, [rdx-0x40]
           vmovups  zmm0, zmmword ptr [rdi]
           vbroadcastss zmm1, dword ptr [reloc @RWD00]
           vptestmd k1, zmm0, zmm1
           kortestw k1, k1
   +		  ;; NOP compensation instructions of 2 bytes.
           jne      G_M35753_IG15
   -       vmovaps  ymm2, ymm0
   -       vpmovzxbw zmm2, ymm2
   +       vpmovzxbw zmm2, ymm0
           vextracti32x8 ymm0, zmm0, 1
           vpmovzxbw zmm0, ymm0
           vmovups  zmmword ptr [rsi], zmm2
           vmovups  zmmword ptr [rsi+0x40], zmm0
           lea      r8, [rsi+0x80]
           test     r8b, 1
           je       SHORT G_M35753_IG12
           mov      eax, 64
           jmp      SHORT G_M35753_IG13
           align    [0 bytes for IG14]
   -						;; size=92 bbWeight=0.50 PerfScore 14.88
   +						;; size=90 bbWeight=0.50 PerfScore 14.75
    G_M35753_IG12:
           and      r8, -64
           mov      rax, r8
           sub      rax, rsi
           shr      rax, 1
    						;; size=13 bbWeight=0.50 PerfScore 0.62
    G_M35753_IG13:
           cmp      rax, rcx
           ja       SHORT G_M35753_IG15
    						;; size=5 bbWeight=1 PerfScore 1.25
    G_M35753_IG14:
           vmovups  zmm0, zmmword ptr [rdi+rax]
           vptestmd k1, zmm0, zmm1
           kortestw k1, k1
   +		  ;; NOP compensation instructions of 2 bytes.
           jne      SHORT G_M35753_IG15
   -       vmovaps  ymm2, ymm0
   -       vpmovzxbw zmm2, ymm2
   +       vpmovzxbw zmm2, ymm0
           vextracti32x8 ymm0, zmm0, 1
           vpmovzxbw zmm0, ymm0
           vmovups  zmmword ptr [r8], zmm2
           vmovups  zmmword ptr [r8+0x40], zmm0
           add      rax, 64
           add      r8, 128
           cmp      rax, rcx
           jbe      SHORT G_M35753_IG14
   -						;; size=71 bbWeight=4 PerfScore 84.00
   +						;; size=69 bbWeight=4 PerfScore 83.00
    G_M35753_IG15:
           sub      rdx, rax
           cmp      rdx, 4
           jb       SHORT G_M35753_IG21
   -						;; size=9 bbWeight=1 PerfScore 1.50
   +		  ;; NOP compensation instructions of 4 bytes.
   +						;; size=13 bbWeight=1 PerfScore 1.50
    G_M35753_IG16:
           lea      rcx, [rax+rdx-0x04]
           mov      r8d, dword ptr [rdi+rax]
           test     r8d, 0xD1FFAB1E
           jne      SHORT G_M35753_IG18
           align    [0 bytes for IG17]
    						;; size=18 bbWeight=0.50 PerfScore 2.12
    G_M35753_IG17:
           lea      r9, [rsi+2*rax]
           vmovd    xmm0, r8d
           vpmovzxbw xmm0, xmm0
           vmovq    qword ptr [r9], xmm0
           add      rax, 4
           cmp      rax, rcx
           ja       SHORT G_M35753_IG21
           mov      r8d, dword ptr [rdi+rax]
           test     r8d, 0xD1FFAB1E
           je       SHORT G_M35753_IG17
    						;; size=41 bbWeight=4 PerfScore 45.00
    G_M35753_IG18:
           movzx    rcx, r8b
           test     cl, 128
           jne      SHORT G_M35753_IG20
   -       align    [0 bytes for IG19]
   -						;; size=9 bbWeight=0.50 PerfScore 0.75
   +       align    [1 bytes for IG19]
   +						;; size=10 bbWeight=0.50 PerfScore 0.88
    G_M35753_IG19:
           movzx    rcx, r8b
           mov      word  ptr [rsi+2*rax], cx
           inc      rax
           shr      r8d, 8
           movzx    rcx, r8b
           test     cl, 128
           je       SHORT G_M35753_IG19
    						;; size=24 bbWeight=4 PerfScore 14.00
    G_M35753_IG20:
           vzeroupper 
           pop      rbp
           ret      
    						;; size=5 bbWeight=1 PerfScore 2.50
    G_M35753_IG21:
           test     dl, 2
           je       SHORT G_M35753_IG22
           movzx    r8, word  ptr [rdi+rax]
           test     r8d, 0xD1FFAB1E
           jne      SHORT G_M35753_IG18
           movzx    rcx, r8b
           mov      word  ptr [rsi+2*rax], cx
           shr      r8d, 8
           mov      word  ptr [rsi+2*rax+0x02], r8w
           add      rax, 2
    						;; size=41 bbWeight=0.50 PerfScore 3.75
    G_M35753_IG22:
           test     dl, 1
           je       SHORT G_M35753_IG20
           movzx    r8, byte  ptr [rdi+rax]
           test     r8b, 128
           jne      SHORT G_M35753_IG20
           mov      word  ptr [rsi+2*rax], r8w
           inc      rax
           jmp      SHORT G_M35753_IG20
    						;; size=26 bbWeight=0.50 PerfScore 3.88
    RWD00  	dd	80808080h		; -1.1801e-38
    
    
   -; Total bytes of code 703, prolog size 4, PerfScore 347.12, instruction count 169, allocated bytes for code 711 (MethodHash=7f1b7456) for method System.Text.Ascii:WidenAsciiToUtf16(ptr,ptr,nuint):nuint (FullOpts)
   +; Total bytes of code 704, prolog size 4, PerfScore 345.00, instruction count 165, allocated bytes for code 704 (MethodHash=7f1b7456) for method System.Text.Ascii:WidenAsciiToUtf16(ptr,ptr,nuint):nuint (FullOpts)
    ; ============================================================
2. MihuBot commented on Jul 11, 2026

   

   MihuBot

   on Jul 11, 2026

   OwnerAuthor

   More actions

   Top method improvements

   -53 (-7.37 % of base) - System.Numerics.Tensors.TensorPrimitives+DivRemOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]]

    ; Assembly listing for method System.Numerics.Tensors.TensorPrimitives+DivRemOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]] (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rsp based frame
    ; partially interruptible
    ; No PGO data
    ; 0 inlinees with PGO data; 1 single block inlinees; 0 inlinees without PGO data
    ; Final local variable assignments
    ;
    ;  V00 RetBuf       [V00,T00] (  5,  5   )    long  ->  rdi         single-def
    ;  V01 arg0         [V01,T16] (  3,  3   )  simd64  ->  mm1         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V02 arg1         [V02,T13] (  4,  4   )  simd64  ->  mm0         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V03 loc0         [V03,T14] (  4,  4   )  simd64  ->  mm2         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V05 tmp1         [V05,T01] (  3,  6   )  simd32  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V06 tmp2         [V06,T02] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V06 tmp2         [V06,T02] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V07 tmp3         [V07,T03] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V08 tmp4         [V08,T04] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V08 tmp4         [V08,T04] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V09 tmp5         [V09,T05] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V10 tmp6         [V10,T06] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V10 tmp6         [V10,T06] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V11 tmp7         [V11,T07] (  3,  6   )  simd32  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V12 tmp8         [V12,T08] (  3,  6   )  simd32  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V12 tmp8         [V12,T08] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V13 tmp9         [V13,T09] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
   -;  V14 tmp10        [V14,T10] (  3,  6   )  simd64  ->  mm7         "fgMakeTemp is creating a new local variable"
   +;  V14 tmp10        [V14,T10] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
    ;  V15 tmp11        [V15,T11] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V16 tmp12        [V16,T12] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V16 tmp12        [V16,T12] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;* V17 tmp13        [V17    ] (  0,  0   )  struct (128) zero-ref    ld-addr-op "NewObj constructor temp" <System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]]>
    ;  V18 tmp14        [V18,T15] (  2,  4   )  simd64  ->  mm0         "Inlining Arg" <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;* V19 tmp15        [V19    ] (  0,  0   )  simd64  ->  zero-ref    single-def "field V17.Item1 (fldOffset=0x0)" P-INDEP
    ;* V20 tmp16        [V20    ] (  0,  0   )  simd64  ->  zero-ref    single-def "field V17.Item2 (fldOffset=0x40)" P-INDEP
    ;
    ; Lcl frame size = 8
    
    G_M58530_IG01:
           push     rax
           vmovups  zmm1, zmmword ptr [rsp+0x10]
           vmovups  zmm0, zmmword ptr [rsp+0x50]
    						;; size=23 bbWeight=1 PerfScore 7.00
    G_M58530_IG02:
           vmovaps  ymm2, ymm1
   -       vmovaps  xmm3, xmm2
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vmovaps  ymm5, ymm0
   -       vmovaps  xmm6, xmm5
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   +       vpmovzxbd zmm3, xmm2
   +       vmovaps  ymm4, ymm0
   +       vpmovzxbd zmm5, xmm4
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
           jne      G_M58530_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
           vextracti32x8 ymm3, zmm3, 1
   -       vextracti32x8 ymm6, zmm6, 1
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   +       vextracti32x8 ymm5, zmm5, 1
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
           jne      G_M58530_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
           vpmovdb  xmm3, zmm3
           vextracti128 xmm2, ymm2
           vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm4, ymm2
   -       vextracti128 xmm5, ymm5
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   +       vextracti128 xmm4, ymm4
   +       vpmovzxbd zmm4, xmm4
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M58530_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm2, zmm2, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M58530_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm2, zmm5, zmm6
   +       vcvttpd2udq ymm2, zmm2
   +       vinserti32x8 zmm2, zmm7, ymm2, 1
   +       vpmovdb  xmm2, zmm2
   +       vinserti128 ymm2, ymm3, xmm2
   +       vextracti32x8 ymm3, zmm1, 1
   +       vpmovzxbd zmm4, xmm3
   +       vextracti32x8 ymm5, zmm0, 1
   +       vpmovzxbd zmm6, xmm5
           vxorpd   ymm7, ymm7, ymm7
           vpcmpeqd ymm7, ymm7, ymm6
           vptest   ymm7, ymm7
           jne      G_M58530_IG05
           vcvtudq2pd zmm7, ymm4
           vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm2, zmm2, 1
   -       vextracti32x8 ymm5, zmm5, 1
   -       vxorpd   ymm6, ymm6, ymm6
   -       vpcmpeqd ymm6, ymm6, ymm5
   -       vptest   ymm6, ymm6
   -       jne      G_M58530_IG05
   -       vcvtudq2pd zmm6, ymm2
   -       vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm2, zmm6, zmm7
   -       vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm4, ymm2, 1
   -       vpmovdb  xmm2, zmm2
   -       vinserti128 ymm2, ymm3, xmm2
   -       vextracti32x8 ymm3, zmm1, 1
   -       vmovaps  xmm4, xmm3
   -       vpmovzxbd zmm4, xmm4
   -       vmovaps  ymm5, ymm4
   -       vextracti32x8 ymm6, zmm0, 1
   -       vmovaps  xmm7, xmm6
   -       vpmovzxbd zmm7, xmm7
   -       vmovaps  ymm8, ymm7
   -       vxorpd   ymm9, ymm9, ymm9
   -       vpcmpeqd ymm9, ymm9, ymm8
   -       vptest   ymm9, ymm9
   -       jne      G_M58530_IG05
   -						;; size=364 bbWeight=1 PerfScore 237.17
   -G_M58530_IG03:
   -       vcvtudq2pd zmm9, ymm5
   -       vcvtudq2pd zmm10, ymm8
   -       vdivpd   zmm5, zmm9, zmm10
   -       vcvttpd2udq ymm5, zmm5
   +       vdivpd   zmm9, zmm7, zmm8
   +       vcvttpd2udq ymm9, zmm9
           vextracti32x8 ymm4, zmm4, 1
   -       vextracti32x8 ymm7, zmm7, 1
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M58530_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   -       vinserti32x8 zmm4, zmm5, ymm4, 1
   -       vpmovdb  xmm4, zmm4
   -       vextracti128 xmm3, ymm3
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm5, ymm3
   -       vextracti128 xmm6, ymm6
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M58530_IG05
   -       vcvtudq2pd zmm8, ymm5
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm5, zmm8, zmm9
   -       vcvttpd2udq ymm5, zmm5
   -       vextracti32x8 ymm3, zmm3, 1
           vextracti32x8 ymm6, zmm6, 1
           vxorpd   ymm7, ymm7, ymm7
           vpcmpeqd ymm7, ymm7, ymm6
           vptest   ymm7, ymm7
   -       jne      SHORT G_M58530_IG05
   -       vcvtudq2pd zmm7, ymm3
   +						;; size=372 bbWeight=1 PerfScore 284.50
   +G_M58530_IG03:
   +       jne      G_M58530_IG05
   +       vcvtudq2pd zmm7, ymm4
           vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   +       vdivpd   zmm4, zmm7, zmm8
   +       vcvttpd2udq ymm4, zmm4
   +       vinserti32x8 zmm4, zmm9, ymm4, 1
   +       vpmovdb  xmm4, zmm4
   +       vextracti128 xmm3, ymm3
   +       vpmovzxbd zmm3, xmm3
   +       vextracti128 xmm5, ymm5
   +       vpmovzxbd zmm5, xmm5
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
   +       jne      G_M58530_IG05
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
   +       vextracti32x8 ymm3, zmm3, 1
   +       vextracti32x8 ymm5, zmm5, 1
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
   +       jne      SHORT G_M58530_IG05
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm5, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
           vpmovdb  xmm3, zmm3
           vinserti128 ymm3, ymm4, xmm3
           vinserti32x8 zmm2, zmm2, ymm3, 1
           vpmullw  zmm3, zmm2, zmm0
           vpsrlw   zmm4, zmm2, 8
           vpandd   zmm0, zmm0, dword ptr [reloc @RWD32] {1to16}
           vpmullw  zmm0, zmm0, zmm4
           vpternlogd zmm0, zmm3, dword ptr [reloc @RWD36] {1to16}, -8
           vpsubb   zmm0, zmm1, zmm0
           vmovups  zmmword ptr [rdi], zmm2
           vmovups  zmmword ptr [rdi+0x40], zmm0
           mov      rax, rdi
   -						;; size=312 bbWeight=1 PerfScore 234.58
   +						;; size=251 bbWeight=1 PerfScore 184.25
    G_M58530_IG04:
           vzeroupper 
           add      rsp, 8
           ret      
    						;; size=8 bbWeight=1 PerfScore 2.25
    G_M58530_IG05:
           call     CORINFO_HELP_THROWDIVZERO
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    G_M58530_IG06:
           call     CORINFO_HELP_OVERFLOW
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    RWD00  	dq	FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh
    RWD32  	dd	FF00FF00h
    RWD36  	dd	00FF00FFh
    
    
   -; Total bytes of code 719, prolog size 1, PerfScore 481.00, instruction count 130, allocated bytes for code 719 (MethodHash=3f721b5d) for method System.Numerics.Tensors.TensorPrimitives+DivRemOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]] (FullOpts)
   +; Total bytes of code 666, prolog size 1, PerfScore 478.00, instruction count 118, allocated bytes for code 666 (MethodHash=3f721b5d) for method System.Numerics.Tensors.TensorPrimitives+DivRemOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.ValueTuple`2[System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]] (FullOpts)
    ; ============================================================

   -53 (-7.46 % of base) - System.Numerics.Tensors.TensorPrimitives+RemainderOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte]

    ; Assembly listing for method System.Numerics.Tensors.TensorPrimitives+RemainderOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rbp based frame
    ; partially interruptible
    ; No PGO data
    ; Final local variable assignments
    ;
    ;  V00 RetBuf       [V00,T00] (  4,  4   )    long  ->  rdi         single-def
    ;  V01 arg0         [V01,T15] (  3,  3   )  simd64  ->  mm1         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V02 arg1         [V02,T14] (  4,  4   )  simd64  ->  mm0         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V04 tmp1         [V04,T01] (  3,  6   )  simd32  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V06 tmp3         [V06,T03] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V08 tmp5         [V08,T05] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V10 tmp7         [V10,T07] (  3,  6   )  simd32  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V11 tmp8         [V11,T08] (  3,  6   )  simd32  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V11 tmp8         [V11,T08] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V12 tmp9         [V12,T09] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
   -;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm7         "fgMakeTemp is creating a new local variable"
   +;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
    ;  V14 tmp11        [V14,T11] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V15 tmp12        [V15,T12] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V15 tmp12        [V15,T12] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V16 tmp13        [V16,T13] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
    ;
    ; Lcl frame size = 0
    
    G_M6629_IG01:
           push     rbp
           mov      rbp, rsp
           vmovups  zmm1, zmmword ptr [rbp+0x10]
           vmovups  zmm0, zmmword ptr [rbp+0x50]
    						;; size=24 bbWeight=1 PerfScore 7.25
    G_M6629_IG02:
           vmovaps  ymm2, ymm1
   -       vmovaps  xmm3, xmm2
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vmovaps  ymm5, ymm0
   -       vmovaps  xmm6, xmm5
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   +       vpmovzxbd zmm3, xmm2
   +       vmovaps  ymm4, ymm0
   +       vpmovzxbd zmm5, xmm4
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
           jne      G_M6629_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
           vextracti32x8 ymm3, zmm3, 1
   -       vextracti32x8 ymm6, zmm6, 1
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   +       vextracti32x8 ymm5, zmm5, 1
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
           jne      G_M6629_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
           vpmovdb  xmm3, zmm3
           vextracti128 xmm2, ymm2
           vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm4, ymm2
   -       vextracti128 xmm5, ymm5
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   +       vextracti128 xmm4, ymm4
   +       vpmovzxbd zmm4, xmm4
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M6629_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm2, zmm2, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M6629_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm2, zmm5, zmm6
   +       vcvttpd2udq ymm2, zmm2
   +       vinserti32x8 zmm2, zmm7, ymm2, 1
   +       vpmovdb  xmm2, zmm2
   +       vinserti128 ymm2, ymm3, xmm2
   +       vextracti32x8 ymm3, zmm1, 1
   +       vpmovzxbd zmm4, xmm3
   +       vextracti32x8 ymm5, zmm0, 1
   +       vpmovzxbd zmm6, xmm5
           vxorpd   ymm7, ymm7, ymm7
           vpcmpeqd ymm7, ymm7, ymm6
           vptest   ymm7, ymm7
           jne      G_M6629_IG05
           vcvtudq2pd zmm7, ymm4
           vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm2, zmm2, 1
   -       vextracti32x8 ymm5, zmm5, 1
   -       vxorpd   ymm6, ymm6, ymm6
   -       vpcmpeqd ymm6, ymm6, ymm5
   -       vptest   ymm6, ymm6
   -       jne      G_M6629_IG05
   -       vcvtudq2pd zmm6, ymm2
   -       vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm2, zmm6, zmm7
   -       vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm4, ymm2, 1
   -       vpmovdb  xmm2, zmm2
   -       vinserti128 ymm2, ymm3, xmm2
   -       vextracti32x8 ymm3, zmm1, 1
   -       vmovaps  xmm4, xmm3
   -       vpmovzxbd zmm4, xmm4
   -       vmovaps  ymm5, ymm4
   -       vextracti32x8 ymm6, zmm0, 1
   -       vmovaps  xmm7, xmm6
   -       vpmovzxbd zmm7, xmm7
   -       vmovaps  ymm8, ymm7
   -       vxorpd   ymm9, ymm9, ymm9
   -       vpcmpeqd ymm9, ymm9, ymm8
   -       vptest   ymm9, ymm9
   -       jne      G_M6629_IG05
   -						;; size=364 bbWeight=1 PerfScore 237.17
   -G_M6629_IG03:
   -       vcvtudq2pd zmm9, ymm5
   -       vcvtudq2pd zmm10, ymm8
   -       vdivpd   zmm5, zmm9, zmm10
   -       vcvttpd2udq ymm5, zmm5
   +       vdivpd   zmm9, zmm7, zmm8
   +       vcvttpd2udq ymm9, zmm9
           vextracti32x8 ymm4, zmm4, 1
   -       vextracti32x8 ymm7, zmm7, 1
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M6629_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   -       vinserti32x8 zmm4, zmm5, ymm4, 1
   -       vpmovdb  xmm4, zmm4
   -       vextracti128 xmm3, ymm3
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm5, ymm3
   -       vextracti128 xmm6, ymm6
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M6629_IG05
   -       vcvtudq2pd zmm8, ymm5
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm5, zmm8, zmm9
   -       vcvttpd2udq ymm5, zmm5
   -       vextracti32x8 ymm3, zmm3, 1
           vextracti32x8 ymm6, zmm6, 1
           vxorpd   ymm7, ymm7, ymm7
           vpcmpeqd ymm7, ymm7, ymm6
           vptest   ymm7, ymm7
   -       jne      SHORT G_M6629_IG05
   -       vcvtudq2pd zmm7, ymm3
   +						;; size=372 bbWeight=1 PerfScore 284.50
   +G_M6629_IG03:
   +       jne      G_M6629_IG05
   +       vcvtudq2pd zmm7, ymm4
           vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   +       vdivpd   zmm4, zmm7, zmm8
   +       vcvttpd2udq ymm4, zmm4
   +       vinserti32x8 zmm4, zmm9, ymm4, 1
   +       vpmovdb  xmm4, zmm4
   +       vextracti128 xmm3, ymm3
   +       vpmovzxbd zmm3, xmm3
   +       vextracti128 xmm5, ymm5
   +       vpmovzxbd zmm5, xmm5
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
   +       jne      G_M6629_IG05
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
   +       vextracti32x8 ymm3, zmm3, 1
   +       vextracti32x8 ymm5, zmm5, 1
   +       vxorpd   ymm6, ymm6, ymm6
   +       vpcmpeqd ymm6, ymm6, ymm5
   +       vptest   ymm6, ymm6
   +       jne      SHORT G_M6629_IG05
   +       vcvtudq2pd zmm6, ymm3
   +       vcvtudq2pd zmm7, ymm5
   +       vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm5, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
           vpmovdb  xmm3, zmm3
           vinserti128 ymm3, ymm4, xmm3
           vinserti32x8 zmm2, zmm2, ymm3, 1
           vpmullw  zmm3, zmm2, zmm0
           vpsrlw   zmm2, zmm2, 8
           vpandd   zmm0, zmm0, dword ptr [reloc @RWD32] {1to16}
           vpmullw  zmm0, zmm0, zmm2
           vpternlogd zmm0, zmm3, dword ptr [reloc @RWD36] {1to16}, -8
           vpsubb   zmm0, zmm1, zmm0
           vmovups  zmmword ptr [rdi], zmm0
           mov      rax, rdi
   -						;; size=305 bbWeight=1 PerfScore 232.58
   +						;; size=244 bbWeight=1 PerfScore 182.25
    G_M6629_IG04:
           vzeroupper 
           pop      rbp
           ret      
    						;; size=5 bbWeight=1 PerfScore 2.50
    G_M6629_IG05:
           call     CORINFO_HELP_THROWDIVZERO
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    G_M6629_IG06:
           call     CORINFO_HELP_OVERFLOW
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    RWD00  	dq	FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh
    RWD32  	dd	FF00FF00h
    RWD36  	dd	00FF00FFh
    
    
   -; Total bytes of code 710, prolog size 4, PerfScore 479.50, instruction count 130, allocated bytes for code 710 (MethodHash=c340e61a) for method System.Numerics.Tensors.TensorPrimitives+RemainderOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
   +; Total bytes of code 657, prolog size 4, PerfScore 476.50, instruction count 118, allocated bytes for code 657 (MethodHash=c340e61a) for method System.Numerics.Tensors.TensorPrimitives+RemainderOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; ============================================================

   -49 (-7.45 % of base) - System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte]

    ; Assembly listing for method System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rsp based frame
    ; partially interruptible
    ; No PGO data
    ; Final local variable assignments
    ;
    ;  V00 RetBuf       [V00,T00] (  4,  4   )    long  ->  rdi         single-def
    ;  V01 arg0         [V01,T13] (  2,  2   )  simd64  ->  mm0         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V02 arg1         [V02,T14] (  2,  2   )  simd64  ->  mm1         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V04 tmp1         [V04,T01] (  3,  6   )  simd32  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V06 tmp3         [V06,T03] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V08 tmp5         [V08,T05] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V10 tmp7         [V10,T07] (  3,  6   )  simd32  ->  mm0         "fgMakeTemp is creating a new local variable"
    ;  V11 tmp8         [V11,T08] (  3,  6   )  simd32  ->  mm1         "fgMakeTemp is creating a new local variable"
    ;  V12 tmp9         [V12,T09] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V14 tmp11        [V14,T11] (  3,  6   )  simd64  ->  mm0         "fgMakeTemp is creating a new local variable"
    ;  V15 tmp12        [V15,T12] (  3,  6   )  simd64  ->  mm1         "fgMakeTemp is creating a new local variable"
    ;
    ; Lcl frame size = 8
    
    G_M27641_IG01:
           push     rax
           vmovups  zmm0, zmmword ptr [rsp+0x10]
           vmovups  zmm1, zmmword ptr [rsp+0x50]
    						;; size=23 bbWeight=1 PerfScore 7.00
    G_M27641_IG02:
           vmovaps  ymm2, ymm0
   -       vmovaps  xmm3, xmm2
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vmovaps  ymm5, ymm1
   -       vmovaps  xmm6, xmm5
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M27641_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm3, zmm3, 1
   -       vextracti32x8 ymm6, zmm6, 1
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M27641_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   -       vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   -       vpmovdb  xmm3, zmm3
   -       vextracti128 xmm2, ymm2
   -       vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm4, ymm2
   -       vextracti128 xmm5, ymm5
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M27641_IG05
   -       vcvtudq2pd zmm7, ymm4
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm2, zmm2, 1
   -       vextracti32x8 ymm5, zmm5, 1
   +       vpmovzxbd zmm3, xmm2
   +       vmovaps  ymm4, ymm1
   +       vpmovzxbd zmm5, xmm4
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M27641_IG05
   -       vcvtudq2pd zmm6, ymm2
   +       vcvtudq2pd zmm6, ymm3
           vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm2, zmm6, zmm7
   -       vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm4, ymm2, 1
   -       vpmovdb  xmm2, zmm2
   -       vinserti128 ymm2, ymm3, xmm2
   -       vextracti32x8 ymm0, zmm0, 1
   -       vmovaps  xmm3, xmm0
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vextracti32x8 ymm1, zmm1, 1
   -       vmovaps  xmm5, xmm1
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M27641_IG05
   -						;; size=362 bbWeight=1 PerfScore 237.17
   -G_M27641_IG03:
   -       vcvtudq2pd zmm7, ymm4
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
           vextracti32x8 ymm3, zmm3, 1
           vextracti32x8 ymm5, zmm5, 1
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M27641_IG05
           vcvtudq2pd zmm6, ymm3
           vcvtudq2pd zmm7, ymm5
           vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
   +       vpmovdb  xmm3, zmm3
   +       vextracti128 xmm2, ymm2
   +       vpmovzxbd zmm2, xmm2
   +       vextracti128 xmm4, ymm4
   +       vpmovzxbd zmm4, xmm4
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M27641_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm2, zmm2, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M27641_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm2, zmm5, zmm6
   +       vcvttpd2udq ymm2, zmm2
   +       vinserti32x8 zmm2, zmm7, ymm2, 1
   +       vpmovdb  xmm2, zmm2
   +       vinserti128 ymm2, ymm3, xmm2
   +       vextracti32x8 ymm0, zmm0, 1
   +       vpmovzxbd zmm3, xmm0
   +       vextracti32x8 ymm1, zmm1, 1
   +       vpmovzxbd zmm4, xmm1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M27641_IG05
   +       vcvtudq2pd zmm5, ymm3
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm3, zmm3, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +						;; size=372 bbWeight=1 PerfScore 284.50
   +G_M27641_IG03:
   +       jne      G_M27641_IG05
   +       vcvtudq2pd zmm5, ymm3
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm3, zmm5, zmm6
   +       vcvttpd2udq ymm3, zmm3
   +       vinserti32x8 zmm3, zmm7, ymm3, 1
           vpmovdb  xmm3, zmm3
           vextracti128 xmm0, ymm0
           vpmovzxbd zmm0, xmm0
   -       vmovaps  ymm4, ymm0
           vextracti128 xmm1, ymm1
           vpmovzxbd zmm1, xmm1
   -       vmovaps  ymm5, ymm1
   -       vxorpd   ymm6, ymm6, ymm6
   -       vpcmpeqd ymm6, ymm6, ymm5
   -       vptest   ymm6, ymm6
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm1
   +       vptest   ymm4, ymm4
           jne      SHORT G_M27641_IG05
   -       vcvtudq2pd zmm6, ymm4
   -       vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm4, zmm6, zmm7
   -       vcvttpd2udq ymm4, zmm4
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm1
   +       vdivpd   zmm6, zmm4, zmm5
   +       vcvttpd2udq ymm6, zmm6
           vextracti32x8 ymm0, zmm0, 1
           vextracti32x8 ymm1, zmm1, 1
   -       vxorpd   ymm5, ymm5, ymm5
   -       vpcmpeqd ymm5, ymm5, ymm1
   -       vptest   ymm5, ymm5
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm1
   +       vptest   ymm4, ymm4
           jne      SHORT G_M27641_IG05
   -       vcvtudq2pd zmm5, ymm0
   -       vcvtudq2pd zmm6, ymm1
   -       vdivpd   zmm0, zmm5, zmm6
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm1
   +       vdivpd   zmm0, zmm4, zmm5
           vcvttpd2udq ymm0, zmm0
   -       vinserti32x8 zmm0, zmm4, ymm0, 1
   +       vinserti32x8 zmm0, zmm6, ymm0, 1
           vpmovdb  xmm0, zmm0
           vinserti128 ymm0, ymm3, xmm0
           vinserti32x8 zmm0, zmm2, ymm0, 1
           vmovups  zmmword ptr [rdi], zmm0
           mov      rax, rdi
   -						;; size=253 bbWeight=1 PerfScore 213.25
   +						;; size=194 bbWeight=1 PerfScore 162.92
    G_M27641_IG04:
           vzeroupper 
           add      rsp, 8
           ret      
    						;; size=8 bbWeight=1 PerfScore 2.25
    G_M27641_IG05:
           call     CORINFO_HELP_THROWDIVZERO
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    G_M27641_IG06:
           call     CORINFO_HELP_OVERFLOW
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    RWD00  	dq	FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh
    
    
   -; Total bytes of code 658, prolog size 1, PerfScore 459.67, instruction count 123, allocated bytes for code 658 (MethodHash=97b19406) for method System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
   +; Total bytes of code 609, prolog size 1, PerfScore 456.67, instruction count 111, allocated bytes for code 609 (MethodHash=97b19406) for method System.Numerics.Tensors.TensorPrimitives+DivideOperator`1[byte]:Invoke(System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; ============================================================

   -49 (-7.50 % of base) - System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],byte):System.Runtime.Intrinsics.Vector512`1[byte]

    ; Assembly listing for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],byte):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rsp based frame
    ; partially interruptible
    ; No PGO data
    ; Final local variable assignments
    ;
    ;  V00 RetBuf       [V00,T00] (  4,  4   )    long  ->  rdi         single-def
    ;  V01 arg0         [V01,T15] (  2,  2   )  simd64  ->  mm0         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V02 arg1         [V02,T01] (  3,  3   )   ubyte  ->  rsi         single-def
    ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
   -;  V04 tmp1         [V04,T02] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
   +;  V04 tmp1         [V04,T02] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
    ;  V05 tmp2         [V05,T03] (  3,  6   )  simd32  ->  mm1         "fgMakeTemp is creating a new local variable"
   -;  V06 tmp3         [V06,T04] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V06 tmp3         [V06,T04] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V07 tmp4         [V07,T05] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V08 tmp5         [V08,T06] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V08 tmp5         [V08,T06] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V09 tmp6         [V09,T07] (  3,  6   )  simd64  ->  mm1         "fgMakeTemp is creating a new local variable"
   -;  V10 tmp7         [V10,T08] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V10 tmp7         [V10,T08] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V11 tmp8         [V11,T09] (  3,  6   )  simd32  ->  mm0         "fgMakeTemp is creating a new local variable"
   -;  V12 tmp9         [V12,T10] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
   +;  V12 tmp9         [V12,T10] (  3,  6   )  simd32  ->  mm3         "fgMakeTemp is creating a new local variable"
    ;  V13 tmp10        [V13,T11] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V14 tmp11        [V14,T12] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V14 tmp11        [V14,T12] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V15 tmp12        [V15,T13] (  3,  6   )  simd64  ->  mm0         "fgMakeTemp is creating a new local variable"
   -;  V16 tmp13        [V16,T14] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
   +;  V16 tmp13        [V16,T14] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
    ;
    ; Lcl frame size = 8
    
    G_M14070_IG01:
           push     rax
           vmovups  zmm0, zmmword ptr [rsp+0x10]
    						;; size=12 bbWeight=1 PerfScore 4.00
    G_M14070_IG02:
           vmovaps  ymm1, ymm0
   -       vmovaps  xmm2, xmm1
   -       vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm3, ymm2
   -       vpbroadcastb zmm4, esi
   -       vmovaps  ymm5, ymm4
   -       vmovaps  xmm6, xmm5
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M14070_IG05
   -       vcvtudq2pd zmm8, ymm3
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm3, zmm8, zmm9
   -       vcvttpd2udq ymm3, zmm3
   -       vextracti32x8 ymm2, zmm2, 1
   -       vextracti32x8 ymm6, zmm6, 1
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M14070_IG05
   -       vcvtudq2pd zmm7, ymm2
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm2, zmm7, zmm8
   -       vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm3, ymm2, 1
   -       vpmovdb  xmm2, zmm2
   -       vextracti128 xmm1, ymm1
   -       vpmovzxbd zmm1, xmm1
   -       vmovaps  ymm3, ymm1
   -       vextracti128 xmm5, ymm5
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M14070_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   -       vcvttpd2udq ymm3, zmm3
   -       vextracti32x8 ymm1, zmm1, 1
   -       vextracti32x8 ymm5, zmm5, 1
   +       vpmovzxbd zmm2, xmm1
   +       vpbroadcastb zmm3, esi
   +       vmovaps  ymm4, ymm3
   +       vpmovzxbd zmm5, xmm4
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M14070_IG05
   -       vcvtudq2pd zmm6, ymm1
   +       vcvtudq2pd zmm6, ymm2
           vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm1, zmm6, zmm7
   -       vcvttpd2udq ymm1, zmm1
   -       vinserti32x8 zmm1, zmm3, ymm1, 1
   -       vpmovdb  xmm1, zmm1
   -       vinserti128 ymm1, ymm2, xmm1
   -       vextracti32x8 ymm0, zmm0, 1
   -       vmovaps  xmm2, xmm0
   -       vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm3, ymm2
   -       vextracti32x8 ymm4, zmm4, 1
   -       vmovaps  xmm5, xmm4
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -						;; size=362 bbWeight=1 PerfScore 240.17
   -G_M14070_IG03:
   -       jne      G_M14070_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   -       vcvttpd2udq ymm3, zmm3
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
           vextracti32x8 ymm2, zmm2, 1
           vextracti32x8 ymm5, zmm5, 1
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M14070_IG05
           vcvtudq2pd zmm6, ymm2
           vcvtudq2pd zmm7, ymm5
           vdivpd   zmm2, zmm6, zmm7
           vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm3, ymm2, 1
   +       vinserti32x8 zmm2, zmm8, ymm2, 1
           vpmovdb  xmm2, zmm2
   -       vextracti128 xmm0, ymm0
   -       vpmovzxbd zmm0, xmm0
   -       vmovaps  ymm3, ymm0
   +       vextracti128 xmm1, ymm1
   +       vpmovzxbd zmm1, xmm1
           vextracti128 xmm4, ymm4
           vpmovzxbd zmm4, xmm4
   -       vmovaps  ymm5, ymm4
   -       vxorpd   ymm6, ymm6, ymm6
   -       vpcmpeqd ymm6, ymm6, ymm5
   -       vptest   ymm6, ymm6
   -       jne      SHORT G_M14070_IG05
   -       vcvtudq2pd zmm6, ymm3
   -       vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm3, zmm6, zmm7
   -       vcvttpd2udq ymm3, zmm3
   -       vextracti32x8 ymm0, zmm0, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M14070_IG05
   +       vcvtudq2pd zmm5, ymm1
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm1, zmm1, 1
           vextracti32x8 ymm4, zmm4, 1
           vxorpd   ymm5, ymm5, ymm5
           vpcmpeqd ymm5, ymm5, ymm4
           vptest   ymm5, ymm5
   -       jne      SHORT G_M14070_IG05
   -       vcvtudq2pd zmm5, ymm0
   +       jne      G_M14070_IG05
   +       vcvtudq2pd zmm5, ymm1
           vcvtudq2pd zmm6, ymm4
   -       vdivpd   zmm0, zmm5, zmm6
   +       vdivpd   zmm1, zmm5, zmm6
   +       vcvttpd2udq ymm1, zmm1
   +       vinserti32x8 zmm1, zmm7, ymm1, 1
   +       vpmovdb  xmm1, zmm1
   +       vinserti128 ymm1, ymm2, xmm1
   +       vextracti32x8 ymm0, zmm0, 1
   +       vpmovzxbd zmm2, xmm0
   +       vextracti32x8 ymm3, zmm3, 1
   +       vpmovzxbd zmm4, xmm3
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M14070_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm2, zmm2, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +						;; size=373 bbWeight=1 PerfScore 283.50
   +G_M14070_IG03:
   +       vptest   ymm5, ymm5
   +       jne      G_M14070_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm2, zmm5, zmm6
   +       vcvttpd2udq ymm2, zmm2
   +       vinserti32x8 zmm2, zmm7, ymm2, 1
   +       vpmovdb  xmm2, zmm2
   +       vextracti128 xmm0, ymm0
   +       vpmovzxbd zmm0, xmm0
   +       vextracti128 xmm3, ymm3
   +       vpmovzxbd zmm3, xmm3
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm3
   +       vptest   ymm4, ymm4
   +       jne      SHORT G_M14070_IG05
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm3
   +       vdivpd   zmm6, zmm4, zmm5
   +       vcvttpd2udq ymm6, zmm6
   +       vextracti32x8 ymm0, zmm0, 1
   +       vextracti32x8 ymm3, zmm3, 1
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm3
   +       vptest   ymm4, ymm4
   +       jne      SHORT G_M14070_IG05
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm3
   +       vdivpd   zmm0, zmm4, zmm5
           vcvttpd2udq ymm0, zmm0
   -       vinserti32x8 zmm0, zmm3, ymm0, 1
   +       vinserti32x8 zmm0, zmm6, ymm0, 1
           vpmovdb  xmm0, zmm0
           vinserti128 ymm0, ymm2, xmm0
           vinserti32x8 zmm0, zmm1, ymm0, 1
           vmovups  zmmword ptr [rdi], zmm0
           mov      rax, rdi
   -						;; size=259 bbWeight=1 PerfScore 214.25
   +						;; size=199 bbWeight=1 PerfScore 167.92
    G_M14070_IG04:
           vzeroupper 
           add      rsp, 8
           ret      
    						;; size=8 bbWeight=1 PerfScore 2.25
    G_M14070_IG05:
           call     CORINFO_HELP_THROWDIVZERO
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    G_M14070_IG06:
           call     CORINFO_HELP_OVERFLOW
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    RWD00  	dq	FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh
    
    
   -; Total bytes of code 653, prolog size 1, PerfScore 460.67, instruction count 123, allocated bytes for code 653 (MethodHash=cf00c909) for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],byte):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
   +; Total bytes of code 604, prolog size 1, PerfScore 457.67, instruction count 111, allocated bytes for code 604 (MethodHash=cf00c909) for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],byte):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; ============================================================

   -49 (-7.45 % of base) - System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte]

    ; Assembly listing for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix
    ; FullOpts code
    ; optimized code
    ; rsp based frame
    ; partially interruptible
    ; No PGO data
    ; Final local variable assignments
    ;
    ;  V00 RetBuf       [V00,T00] (  4,  4   )    long  ->  rdi         single-def
    ;  V01 arg0         [V01,T13] (  2,  2   )  simd64  ->  mm0         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;  V02 arg1         [V02,T14] (  2,  2   )  simd64  ->  mm1         single-def <System.Runtime.Intrinsics.Vector512`1[byte]>
    ;# V03 OutArgs      [V03    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
    ;  V04 tmp1         [V04,T01] (  3,  6   )  simd32  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V05 tmp2         [V05,T02] (  3,  6   )  simd32  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V06 tmp3         [V06,T03] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm6         "fgMakeTemp is creating a new local variable"
   +;  V07 tmp4         [V07,T04] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
    ;  V08 tmp5         [V08,T05] (  3,  6   )  simd64  ->  mm2         "fgMakeTemp is creating a new local variable"
   -;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V09 tmp6         [V09,T06] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V10 tmp7         [V10,T07] (  3,  6   )  simd32  ->  mm0         "fgMakeTemp is creating a new local variable"
    ;  V11 tmp8         [V11,T08] (  3,  6   )  simd32  ->  mm1         "fgMakeTemp is creating a new local variable"
    ;  V12 tmp9         [V12,T09] (  3,  6   )  simd64  ->  mm3         "fgMakeTemp is creating a new local variable"
   -;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm5         "fgMakeTemp is creating a new local variable"
   +;  V13 tmp10        [V13,T10] (  3,  6   )  simd64  ->  mm4         "fgMakeTemp is creating a new local variable"
    ;  V14 tmp11        [V14,T11] (  3,  6   )  simd64  ->  mm0         "fgMakeTemp is creating a new local variable"
    ;  V15 tmp12        [V15,T12] (  3,  6   )  simd64  ->  mm1         "fgMakeTemp is creating a new local variable"
    ;
    ; Lcl frame size = 8
    
    G_M1973_IG01:
           push     rax
           vmovups  zmm0, zmmword ptr [rsp+0x10]
           vmovups  zmm1, zmmword ptr [rsp+0x50]
    						;; size=23 bbWeight=1 PerfScore 7.00
    G_M1973_IG02:
           vmovaps  ymm2, ymm0
   -       vmovaps  xmm3, xmm2
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vmovaps  ymm5, ymm1
   -       vmovaps  xmm6, xmm5
   -       vpmovzxbd zmm6, xmm6
   -       vmovaps  ymm7, ymm6
   -       vxorpd   ymm8, ymm8, ymm8
   -       vpcmpeqd ymm8, ymm8, ymm7
   -       vptest   ymm8, ymm8
   -       jne      G_M1973_IG05
   -       vcvtudq2pd zmm8, ymm4
   -       vcvtudq2pd zmm9, ymm7
   -       vdivpd   zmm4, zmm8, zmm9
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm3, zmm3, 1
   -       vextracti32x8 ymm6, zmm6, 1
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M1973_IG05
   -       vcvtudq2pd zmm7, ymm3
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm3, zmm7, zmm8
   -       vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   -       vpmovdb  xmm3, zmm3
   -       vextracti128 xmm2, ymm2
   -       vpmovzxbd zmm2, xmm2
   -       vmovaps  ymm4, ymm2
   -       vextracti128 xmm5, ymm5
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M1973_IG05
   -       vcvtudq2pd zmm7, ymm4
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   -       vextracti32x8 ymm2, zmm2, 1
   -       vextracti32x8 ymm5, zmm5, 1
   +       vpmovzxbd zmm3, xmm2
   +       vmovaps  ymm4, ymm1
   +       vpmovzxbd zmm5, xmm4
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M1973_IG05
   -       vcvtudq2pd zmm6, ymm2
   +       vcvtudq2pd zmm6, ymm3
           vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm2, zmm6, zmm7
   -       vcvttpd2udq ymm2, zmm2
   -       vinserti32x8 zmm2, zmm4, ymm2, 1
   -       vpmovdb  xmm2, zmm2
   -       vinserti128 ymm2, ymm3, xmm2
   -       vextracti32x8 ymm0, zmm0, 1
   -       vmovaps  xmm3, xmm0
   -       vpmovzxbd zmm3, xmm3
   -       vmovaps  ymm4, ymm3
   -       vextracti32x8 ymm1, zmm1, 1
   -       vmovaps  xmm5, xmm1
   -       vpmovzxbd zmm5, xmm5
   -       vmovaps  ymm6, ymm5
   -       vxorpd   ymm7, ymm7, ymm7
   -       vpcmpeqd ymm7, ymm7, ymm6
   -       vptest   ymm7, ymm7
   -       jne      G_M1973_IG05
   -						;; size=362 bbWeight=1 PerfScore 237.17
   -G_M1973_IG03:
   -       vcvtudq2pd zmm7, ymm4
   -       vcvtudq2pd zmm8, ymm6
   -       vdivpd   zmm4, zmm7, zmm8
   -       vcvttpd2udq ymm4, zmm4
   +       vdivpd   zmm8, zmm6, zmm7
   +       vcvttpd2udq ymm8, zmm8
           vextracti32x8 ymm3, zmm3, 1
           vextracti32x8 ymm5, zmm5, 1
           vxorpd   ymm6, ymm6, ymm6
           vpcmpeqd ymm6, ymm6, ymm5
           vptest   ymm6, ymm6
           jne      G_M1973_IG05
           vcvtudq2pd zmm6, ymm3
           vcvtudq2pd zmm7, ymm5
           vdivpd   zmm3, zmm6, zmm7
           vcvttpd2udq ymm3, zmm3
   -       vinserti32x8 zmm3, zmm4, ymm3, 1
   +       vinserti32x8 zmm3, zmm8, ymm3, 1
   +       vpmovdb  xmm3, zmm3
   +       vextracti128 xmm2, ymm2
   +       vpmovzxbd zmm2, xmm2
   +       vextracti128 xmm4, ymm4
   +       vpmovzxbd zmm4, xmm4
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M1973_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm2, zmm2, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M1973_IG05
   +       vcvtudq2pd zmm5, ymm2
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm2, zmm5, zmm6
   +       vcvttpd2udq ymm2, zmm2
   +       vinserti32x8 zmm2, zmm7, ymm2, 1
   +       vpmovdb  xmm2, zmm2
   +       vinserti128 ymm2, ymm3, xmm2
   +       vextracti32x8 ymm0, zmm0, 1
   +       vpmovzxbd zmm3, xmm0
   +       vextracti32x8 ymm1, zmm1, 1
   +       vpmovzxbd zmm4, xmm1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +       jne      G_M1973_IG05
   +       vcvtudq2pd zmm5, ymm3
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm7, zmm5, zmm6
   +       vcvttpd2udq ymm7, zmm7
   +       vextracti32x8 ymm3, zmm3, 1
   +       vextracti32x8 ymm4, zmm4, 1
   +       vxorpd   ymm5, ymm5, ymm5
   +       vpcmpeqd ymm5, ymm5, ymm4
   +       vptest   ymm5, ymm5
   +						;; size=372 bbWeight=1 PerfScore 284.50
   +G_M1973_IG03:
   +       jne      G_M1973_IG05
   +       vcvtudq2pd zmm5, ymm3
   +       vcvtudq2pd zmm6, ymm4
   +       vdivpd   zmm3, zmm5, zmm6
   +       vcvttpd2udq ymm3, zmm3
   +       vinserti32x8 zmm3, zmm7, ymm3, 1
           vpmovdb  xmm3, zmm3
           vextracti128 xmm0, ymm0
           vpmovzxbd zmm0, xmm0
   -       vmovaps  ymm4, ymm0
           vextracti128 xmm1, ymm1
           vpmovzxbd zmm1, xmm1
   -       vmovaps  ymm5, ymm1
   -       vxorpd   ymm6, ymm6, ymm6
   -       vpcmpeqd ymm6, ymm6, ymm5
   -       vptest   ymm6, ymm6
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm1
   +       vptest   ymm4, ymm4
           jne      SHORT G_M1973_IG05
   -       vcvtudq2pd zmm6, ymm4
   -       vcvtudq2pd zmm7, ymm5
   -       vdivpd   zmm4, zmm6, zmm7
   -       vcvttpd2udq ymm4, zmm4
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm1
   +       vdivpd   zmm6, zmm4, zmm5
   +       vcvttpd2udq ymm6, zmm6
           vextracti32x8 ymm0, zmm0, 1
           vextracti32x8 ymm1, zmm1, 1
   -       vxorpd   ymm5, ymm5, ymm5
   -       vpcmpeqd ymm5, ymm5, ymm1
   -       vptest   ymm5, ymm5
   +       vxorpd   ymm4, ymm4, ymm4
   +       vpcmpeqd ymm4, ymm4, ymm1
   +       vptest   ymm4, ymm4
           jne      SHORT G_M1973_IG05
   -       vcvtudq2pd zmm5, ymm0
   -       vcvtudq2pd zmm6, ymm1
   -       vdivpd   zmm0, zmm5, zmm6
   +       vcvtudq2pd zmm4, ymm0
   +       vcvtudq2pd zmm5, ymm1
   +       vdivpd   zmm0, zmm4, zmm5
           vcvttpd2udq ymm0, zmm0
   -       vinserti32x8 zmm0, zmm4, ymm0, 1
   +       vinserti32x8 zmm0, zmm6, ymm0, 1
           vpmovdb  xmm0, zmm0
           vinserti128 ymm0, ymm3, xmm0
           vinserti32x8 zmm0, zmm2, ymm0, 1
           vmovups  zmmword ptr [rdi], zmm0
           mov      rax, rdi
   -						;; size=253 bbWeight=1 PerfScore 213.25
   +						;; size=194 bbWeight=1 PerfScore 162.92
    G_M1973_IG04:
           vzeroupper 
           add      rsp, 8
           ret      
    						;; size=8 bbWeight=1 PerfScore 2.25
    G_M1973_IG05:
           call     CORINFO_HELP_THROWDIVZERO
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    G_M1973_IG06:
           call     CORINFO_HELP_OVERFLOW
           int3     
    						;; size=6 bbWeight=0 PerfScore 0.00
    RWD00  	dq	FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh, FFFFFFFFFFFFFFFFh
    
    
   -; Total bytes of code 658, prolog size 1, PerfScore 459.67, instruction count 123, allocated bytes for code 658 (MethodHash=b004f84a) for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
   +; Total bytes of code 609, prolog size 1, PerfScore 456.67, instruction count 111, allocated bytes for code 609 (MethodHash=b004f84a) for method System.Runtime.Intrinsics.Vector512:Divide[byte](System.Runtime.Intrinsics.Vector512`1[byte],System.Runtime.Intrinsics.Vector512`1[byte]):System.Runtime.Intrinsics.Vector512`1[byte] (FullOpts)
    ; ============================================================

   Note: some changes were skipped as they were too large to fit into a comment.

   Larger list of diffs: https://gist.github.com/MihuBot/42263c97df9e88398f50b442085eac2e
3. MihuBot commented on Jul 11, 2026

   

   MihuBot

   on Jul 11, 2026

   OwnerAuthor

   More actions

   @tannergooding