[JitDiff X64] [xtqqczze] Replace `Unsafe.As` with `Unsafe.Read{Write}Unaligned`

[MihuBot]

Job completed in 15 minutes 6 seconds (remote runner delay: 45 seconds).
dotnet/runtime#113293

Diffs

Found 84 files with textual diffs.

Summary of Code Size diffs:
(Lower is better)

Total bytes of base: 41751212
Total bytes of diff: 41751249
Total bytes of delta: 37 (0.00 % of base)
Total relative delta: 0.09
    diff is a regression.
    relative diff is a regression.


Top file regressions (bytes):
          37 : System.Private.CoreLib.dasm (0.00 % of base)

1 total files with Code Size differences (0 improved, 1 regressed), 259 unchanged.

Top method regressions (bytes):
          19 (6.55 % of base) : System.Private.CoreLib.dasm - System.Enum:GetHashCode():int:this (FullOpts)
          18 (2.74 % of base) : System.Private.CoreLib.dasm - System.ValueType:GetHashCode():int:this (FullOpts)

Top method regressions (percentages):
          19 (6.55 % of base) : System.Private.CoreLib.dasm - System.Enum:GetHashCode():int:this (FullOpts)
          18 (2.74 % of base) : System.Private.CoreLib.dasm - System.ValueType:GetHashCode():int:this (FullOpts)

2 total methods with Code Size differences (0 improved, 2 regressed), 241527 unchanged.

--------------------------------------------------------------------------------

Artifacts:

• build-clr-checked-main.zip (87 MB)
• build-artifacts-main.zip (710 MB)
• build-clr-checked-pr.zip (87 MB)
• build-artifacts-pr.zip (712 MB)
• jit-diffs-main.zip (142 MB)
• jit-diffs-pr.zip (142 MB)
• diff-frameworks.txt (1 KB)
• ShortDiffsRegressions.md (36 KB)

[MihuBot]

Top method regressions

19 (6.55 % of base) - System.Enum:GetHashCode():int:this

 ; Assembly listing for method System.Enum:GetHashCode():int:this (FullOpts)
 ; Emitting BLENDED_CODE for X64 with AVX512 - Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 18 single block inlinees; 2 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T02] (  5,  5   )     ref  ->  rbx         this class-hnd single-def <System.Enum>
-;  V01 loc0         [V01,T00] ( 18,  9.50)   byref  ->  r15         single-def
+;  V01 loc0         [V01,T00] ( 14,  7.50)   byref  ->  r15         single-def
 ;  V02 loc1         [V02,T01] ( 14,  7.50)     int  ->  rax        
 ;* V03 loc2         [V03    ] (  0,  0   )   ubyte  ->  zero-ref   
-;# V04 OutArgs      [V04    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;  V05 tmp1         [V05,T04] (  2,  4   )     int  ->  rax         "impAppendStmt"
-;  V06 tmp2         [V06,T07] (  4,  2   )     int  ->  rax         "Inline stloc first use temp"
-;* V07 tmp3         [V07    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
-;  V08 tmp4         [V08,T05] (  5,  2.50)    long  ->  rax         "Inline stloc first use temp"
-;* V09 tmp5         [V09    ] (  0,  0   )  double  ->  zero-ref    "Inlining Arg"
-;  V10 tmp6         [V10,T08] (  3,  1.50)    long  ->  rax         ld-addr-op "Inline stloc first use temp"
-;  V11 tmp7         [V11,T09] (  3,  1.50)    long  ->  rax         ld-addr-op "Inline stloc first use temp"
-;  V12 cse0         [V12,T06] (  5,  2.50)     int  ->  rax         multi-def "CSE #07: aggressive"
-;  V13 rat0         [V13,T03] (  3,  5.92)     int  ->  rax         "ReplaceWithLclVar is creating a new local variable"
+;* V04 loc3         [V04    ] (  0,  0   )    byte  ->  zero-ref    ld-addr-op
+;* V05 loc4         [V05    ] (  0,  0   )   short  ->  zero-ref    ld-addr-op
+;* V06 loc5         [V06    ] (  0,  0   )  ushort  ->  zero-ref    ld-addr-op
+;* V07 loc6         [V07    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op
+;* V08 loc7         [V08    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op
+;  V09 loc8         [V09,T07] (  3,  1.50)    long  ->  rax         ld-addr-op
+;  V10 loc9         [V10,T08] (  3,  1.50)    long  ->  rax         ld-addr-op
+;  V11 loc10        [V11,T14] (  2,  1   )   float  ->  mm0         ld-addr-op
+;  V12 loc11        [V12,T15] (  2,  1   )  double  ->  mm0         ld-addr-op
+;* V13 loc12        [V13    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op
+;* V14 loc13        [V14    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op
+;  V15 loc14        [V15,T09] (  3,  1.50)  ushort  ->  rax         ld-addr-op
+;* V16 loc15        [V16    ] (  0,  0   )   ubyte  ->  zero-ref    ld-addr-op
+;# V17 OutArgs      [V17    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
+;  V18 tmp1         [V18,T04] (  2,  4   )     int  ->  rax         "impAppendStmt"
+;  V19 tmp2         [V19,T05] (  5,  2.50)     int  ->  rcx         "Inline stloc first use temp"
+;* V20 tmp3         [V20    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
+;  V21 tmp4         [V21,T06] (  5,  2.50)    long  ->  rcx         "Inline stloc first use temp"
+;* V22 tmp5         [V22    ] (  0,  0   )  double  ->  zero-ref    "Inlining Arg"
+;  V23 tmp6         [V23,T10] (  3,  1.50)    long  ->  rax         ld-addr-op "Inline stloc first use temp"
+;  V24 tmp7         [V24,T11] (  3,  1.50)    long  ->  rax         ld-addr-op "Inline stloc first use temp"
+;  V25 cse0         [V25,T12] (  3,  1.50)     int  ->  rax         "CSE #02: moderate"
+;  V26 cse1         [V26,T13] (  3,  1.50)    long  ->  rax         "CSE #03: moderate"
+;  V27 rat0         [V27,T03] (  3,  5.92)     int  ->  rax         "ReplaceWithLclVar is creating a new local variable"
 ;
 ; Lcl frame size = 0
 
 G_M11557_IG01:
        push     rbp
        push     r15
        push     rbx
        lea      rbp, [rsp+0x10]
        mov      rbx, rdi
 						;; size=12 bbWeight=1 PerfScore 3.75
 G_M11557_IG02:
        lea      r15, bword ptr [rbx+0x08]
        mov      rdi, qword ptr [rbx]
        call     System.Runtime.CompilerServices.MethodTable:GetPrimitiveCorElementType():ubyte:this
        add      eax, -2
        cmp      eax, 23
-       ja       G_M11557_IG20
+       ja       G_M11557_IG19
 						;; size=24 bbWeight=1 PerfScore 5.00
 G_M11557_IG03:
        mov      eax, eax
        lea      rcx, [reloc @RWD00]
        mov      ecx, dword ptr [rcx+4*rax]
        lea      rdx, G_M11557_IG02
        add      rcx, rdx
        jmp      rcx
 						;; size=24 bbWeight=0.96 PerfScore 5.76
 G_M11557_IG04:
        mov      eax, dword ptr [r15]
        jmp      SHORT G_M11557_IG11
 						;; size=5 bbWeight=0.50 PerfScore 2.00
 G_M11557_IG05:
        movzx    rax, word  ptr [r15]
        jmp      SHORT G_M11557_IG11
 						;; size=6 bbWeight=0.50 PerfScore 2.00
 G_M11557_IG06:
        movsx    rax, word  ptr [r15]
        jmp      SHORT G_M11557_IG11
 						;; size=6 bbWeight=0.50 PerfScore 3.00
 G_M11557_IG07:
        movzx    rax, byte  ptr [r15]
        jmp      SHORT G_M11557_IG11
 						;; size=6 bbWeight=0.50 PerfScore 2.00
 G_M11557_IG08:
        movsx    rax, byte  ptr [r15]
        jmp      SHORT G_M11557_IG11
 						;; size=6 bbWeight=0.50 PerfScore 3.00
 G_M11557_IG09:
        movzx    rax, word  ptr [r15]
        mov      ecx, eax
        shl      ecx, 16
        or       eax, ecx
        jmp      SHORT G_M11557_IG11
 						;; size=13 bbWeight=0.50 PerfScore 2.50
 G_M11557_IG10:
        cmp      byte  ptr [r15], 0
        setne    al
        movzx    rax, al
 						;; size=10 bbWeight=0.50 PerfScore 2.12
 G_M11557_IG11:
        pop      rbx
        pop      r15
        pop      rbp
        ret      
 						;; size=5 bbWeight=1 PerfScore 2.50
 G_M11557_IG12:
        mov      rax, qword ptr [r15]
        mov      rcx, rax
        shr      rcx, 32
        xor      eax, ecx
        jmp      SHORT G_M11557_IG11
 						;; size=14 bbWeight=0.50 PerfScore 2.50
 G_M11557_IG13:
        mov      rax, qword ptr [r15]
        mov      rcx, rax
        sar      rcx, 32
        xor      eax, ecx
        jmp      SHORT G_M11557_IG11
 						;; size=14 bbWeight=0.50 PerfScore 2.50
 G_M11557_IG14:
-       mov      rax, qword ptr [r15]
-       mov      rcx, qword ptr [r15]
-       dec      rcx
-       mov      rdx, 0xD1FFAB1E
-       and      rcx, rdx
-       mov      rdx, 0xD1FFAB1E
-       cmp      rcx, rdx
-       jb       SHORT G_M11557_IG15
-       mov      rcx, 0xD1FFAB1E
-       and      rax, rcx
-						;; size=50 bbWeight=0.50 PerfScore 3.38
-G_M11557_IG15:
+       vmovsd   xmm0, qword ptr [r15]
+       vmovd    rax, xmm0
        mov      rcx, rax
-       shr      rcx, 32
+       dec      rax
+       mov      rdx, 0xD1FFAB1E
+       and      rax, rdx
+       mov      rdx, 0xD1FFAB1E
+       cmp      rax, rdx
+       jb       SHORT G_M11557_IG15
+       mov      rax, 0xD1FFAB1E
+       and      rcx, rax
+						;; size=57 bbWeight=0.50 PerfScore 4.50
+G_M11557_IG15:
+       mov      rax, rcx
+       shr      rax, 32
        xor      eax, ecx
        jmp      SHORT G_M11557_IG11
 						;; size=11 bbWeight=0.50 PerfScore 1.50
 G_M11557_IG16:
-       mov      eax, dword ptr [r15]
-       mov      ecx, dword ptr [r15]
-       dec      ecx
-       and      ecx, 0xD1FFAB1E
-       cmp      ecx, 0xD1FFAB1E
-       jb       SHORT G_M11557_IG17
+       vmovss   xmm0, dword ptr [r15]
+       vmovd    eax, xmm0
+       mov      ecx, eax
+       dec      eax
        and      eax, 0xD1FFAB1E
-						;; size=27 bbWeight=0.50 PerfScore 3.00
+       mov      edx, ecx
+       and      edx, 0xD1FFAB1E
+       cmp      eax, 0xD1FFAB1E
+       cmovae   ecx, edx
+       mov      eax, ecx
+       jmp      G_M11557_IG11
+						;; size=41 bbWeight=0.50 PerfScore 5.00
 G_M11557_IG17:
-       jmp      SHORT G_M11557_IG11
-						;; size=2 bbWeight=0.50 PerfScore 1.00
-G_M11557_IG18:
-       mov      eax, dword ptr [r15]
-       mov      rcx, qword ptr [r15]
+       mov      rax, qword ptr [r15]
+       mov      rcx, rax
        shr      rcx, 32
        xor      eax, ecx
        jmp      G_M11557_IG11
-						;; size=17 bbWeight=0.50 PerfScore 3.38
-G_M11557_IG19:
-       mov      eax, dword ptr [r15]
-       mov      rcx, qword ptr [r15]
+						;; size=17 bbWeight=0.50 PerfScore 2.50
+G_M11557_IG18:
+       mov      rax, qword ptr [r15]
+       mov      rcx, rax
        sar      rcx, 32
        xor      eax, ecx
        jmp      G_M11557_IG11
-						;; size=17 bbWeight=0.50 PerfScore 3.38
-G_M11557_IG20:
+						;; size=17 bbWeight=0.50 PerfScore 2.50
+G_M11557_IG19:
        mov      rax, 0xD1FFAB1E      ; code for System.Enum:CreateUnknownEnumTypeException():System.InvalidOperationException
        call     [rax]System.Enum:CreateUnknownEnumTypeException():System.InvalidOperationException
        mov      rdi, rax
        call     CORINFO_HELP_THROW
        int3     
 						;; size=21 bbWeight=0 PerfScore 0.00
 RWD00  	dd	G_M11557_IG10 - G_M11557_IG02
        	dd	G_M11557_IG09 - G_M11557_IG02
        	dd	G_M11557_IG08 - G_M11557_IG02
        	dd	G_M11557_IG07 - G_M11557_IG02
        	dd	G_M11557_IG06 - G_M11557_IG02
        	dd	G_M11557_IG05 - G_M11557_IG02
        	dd	G_M11557_IG04 - G_M11557_IG02
        	dd	G_M11557_IG04 - G_M11557_IG02
-       	dd	G_M11557_IG19 - G_M11557_IG02
        	dd	G_M11557_IG18 - G_M11557_IG02
+       	dd	G_M11557_IG17 - G_M11557_IG02
        	dd	G_M11557_IG16 - G_M11557_IG02
        	dd	G_M11557_IG14 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
-       	dd	G_M11557_IG20 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
+       	dd	G_M11557_IG19 - G_M11557_IG02
        	dd	G_M11557_IG13 - G_M11557_IG02
        	dd	G_M11557_IG12 - G_M11557_IG02
 
 
-; Total bytes of code 290, prolog size 9, PerfScore 54.26, instruction count 86, allocated bytes for code 290 (MethodHash=e6ead2da) for method System.Enum:GetHashCode():int:this (FullOpts)
+; Total bytes of code 309, prolog size 9, PerfScore 54.64, instruction count 90, allocated bytes for code 309 (MethodHash=e6ead2da) for method System.Enum:GetHashCode():int:this (FullOpts)
 ; ============================================================

18 (2.74 % of base) - System.ValueType:GetHashCode():int:this

 ; Assembly listing for method System.ValueType:GetHashCode():int:this (FullOpts)
 ; Emitting BLENDED_CODE for X64 with AVX512 - Unix
 ; FullOpts code
 ; optimized code
 ; rbp based frame
 ; partially interruptible
 ; No PGO data
 ; 0 inlinees with PGO data; 16 single block inlinees; 7 inlinees without PGO data
 ; Final local variable assignments
 ;
 ;  V00 this         [V00,T00] (  5,  4.50)     ref  ->  rbx         this class-hnd single-def <System.ValueType>
 ;  V01 loc0         [V01,T01] (  6,  5   )    long  ->  r14        
 ;  V02 loc1         [V02,T02] (  7,  4   )   byref  ->  [rbp-0xA0]  spill-single-def
 ;  V03 loc2         [V03    ] (  9,  6   )  struct (32) [rbp-0x48]  do-not-enreg[XS] addr-exposed ld-addr-op <System.HashCode>
-;  V04 loc3         [V04,T25] (  2,  1   )     int  ->  rdx        
+;  V04 loc3         [V04,T23] (  2,  1   )     int  ->  rdx        
 ;  V05 loc4         [V05    ] (  2,  1   )     ref  ->  [rbp-0x50]  do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Object>
 ;  V06 loc5         [V06    ] (  7,  3.50)     int  ->  [rbp-0x54]  do-not-enreg[X] addr-exposed ld-addr-op
 ;  V07 loc6         [V07    ] (  3,  1.50)     int  ->  [rbp-0x58]  do-not-enreg[X] addr-exposed ld-addr-op
 ;  V08 loc7         [V08    ] (  3,  1.50)    long  ->  [rbp-0x60]  do-not-enreg[X] addr-exposed ld-addr-op
 ;* V09 loc8         [V09    ] (  0,  0   )     int  ->  zero-ref   
-;# V10 OutArgs      [V10    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V11 tmp1         [V11    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <System.Runtime.CompilerServices.ObjectHandleOnStack>
-;  V12 tmp2         [V12,T04] (  4,  4   )     ref  ->  rax         class-hnd single-def "dup spill" <System.Object>
-;* V13 tmp3         [V13    ] (  0,  0   )   byref  ->  zero-ref   
-;* V14 tmp4         [V14    ] (  0,  0   )     ref  ->  zero-ref    single-def
-;* V15 tmp5         [V15    ] (  0,  0   )   byref  ->  zero-ref   
-;  V16 tmp6         [V16,T20] (  3,  1.50)     int  ->  rax        
-;* V17 tmp7         [V17    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[ubyte]>
-;* V18 tmp8         [V18    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[ubyte]>
-;* V19 tmp9         [V19    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inlining Arg"
-;* V20 tmp10        [V20    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;* V21 tmp11        [V21    ] (  0,  0   )   byref  ->  zero-ref   
-;* V22 tmp12        [V22    ] (  0,  0   )   byref  ->  zero-ref   
-;* V23 tmp13        [V23    ] (  0,  0   )   byref  ->  zero-ref   
-;* V24 tmp14        [V24    ] (  0,  0   )     int  ->  zero-ref   
-;* V25 tmp15        [V25    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
-;* V26 tmp16        [V26    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
-;* V27 tmp17        [V27    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ObjectHandleOnStack>
-;* V28 tmp18        [V28    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
-;* V29 tmp19        [V29    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
-;* V30 tmp20        [V30    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
-;* V31 tmp21        [V31    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;* V32 tmp22        [V32    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
-;* V33 tmp23        [V33    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;* V34 tmp24        [V34    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
-;* V35 tmp25        [V35    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
-;  V36 tmp26        [V36,T13] (  2,  2   )     int  ->  rax         "Spill before store to pinned local"
-;* V37 tmp27        [V37    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
-;* V38 tmp28        [V38    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;* V39 tmp29        [V39    ] (  0,  0   )   byref  ->  zero-ref   
-;* V40 tmp30        [V40    ] (  0,  0   )   byref  ->  zero-ref   
-;* V41 tmp31        [V41    ] (  0,  0   )   byref  ->  zero-ref   
-;* V42 tmp32        [V42    ] (  0,  0   )     int  ->  zero-ref   
-;  V43 tmp33        [V43,T10] (  2,  2   )   byref  ->  rsi         single-def "Inlining Arg"
-;  V44 tmp34        [V44,T08] (  5,  2.50)    long  ->  rdi         "Inline stloc first use temp"
-;* V45 tmp35        [V45    ] (  0,  0   )  double  ->  zero-ref    "Inlining Arg"
-;* V46 tmp36        [V46    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
-;* V47 tmp37        [V47    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;* V48 tmp38        [V48    ] (  0,  0   )   byref  ->  zero-ref   
-;* V49 tmp39        [V49    ] (  0,  0   )   byref  ->  zero-ref   
-;* V50 tmp40        [V50    ] (  0,  0   )   byref  ->  zero-ref   
-;* V51 tmp41        [V51    ] (  0,  0   )     int  ->  zero-ref   
-;  V52 tmp42        [V52,T11] (  2,  2   )   byref  ->  rdi         single-def "Inlining Arg"
-;  V53 tmp43        [V53,T09] (  4,  2   )     int  ->  rsi         "Inline stloc first use temp"
-;* V54 tmp44        [V54    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
-;* V55 tmp45        [V55    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
-;* V56 tmp46        [V56    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;* V57 tmp47        [V57    ] (  0,  0   )   byref  ->  zero-ref   
-;* V58 tmp48        [V58    ] (  0,  0   )   byref  ->  zero-ref   
-;* V59 tmp49        [V59    ] (  0,  0   )   byref  ->  zero-ref   
-;* V60 tmp50        [V60    ] (  0,  0   )     int  ->  zero-ref   
-;  V61 tmp51        [V61,T12] (  2,  2   )   byref  ->  rsi         single-def "Inlining Arg"
-;  V62 tmp52        [V62,T14] (  2,  2   )     int  ->  rdx         "Inlining Arg"
-;* V63 tmp53        [V63    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
-;* V64 tmp54        [V64    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
-;* V65 tmp55        [V65    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
-;* V66 tmp56        [V66    ] (  0,  0   )   byref  ->  zero-ref   
-;* V67 tmp57        [V67    ] (  0,  0   )   byref  ->  zero-ref   
-;* V68 tmp58        [V68    ] (  0,  0   )   byref  ->  zero-ref   
-;* V69 tmp59        [V69    ] (  0,  0   )     int  ->  zero-ref   
-;  V70 tmp60        [V70,T05] (  2,  4   )     int  ->  rax         "Single return block return value"
+;  V10 loc9         [V10,T27] (  2,  1   )  double  ->  mm0         ld-addr-op
+;  V11 loc10        [V11,T28] (  2,  1   )   float  ->  mm0         ld-addr-op
+;# V12 OutArgs      [V12    ] (  1,  1   )  struct ( 0) [rsp+0x00]  do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
+;* V13 tmp1         [V13    ] (  0,  0   )  struct ( 8) zero-ref    "spilled call-like call argument" <System.Runtime.CompilerServices.ObjectHandleOnStack>
+;  V14 tmp2         [V14,T04] (  4,  4   )     ref  ->  rax         class-hnd single-def "dup spill" <System.Object>
+;* V15 tmp3         [V15    ] (  0,  0   )   byref  ->  zero-ref   
+;* V16 tmp4         [V16    ] (  0,  0   )     ref  ->  zero-ref    single-def
+;* V17 tmp5         [V17    ] (  0,  0   )   byref  ->  zero-ref   
+;  V18 tmp6         [V18,T18] (  3,  1.50)     int  ->  rax        
+;* V19 tmp7         [V19    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[ubyte]>
+;* V20 tmp8         [V20    ] (  0,  0   )  struct (16) zero-ref    "spilled call-like call argument" <System.ReadOnlySpan`1[ubyte]>
+;* V21 tmp9         [V21    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inlining Arg"
+;* V22 tmp10        [V22    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
+;* V23 tmp11        [V23    ] (  0,  0   )   byref  ->  zero-ref   
+;* V24 tmp12        [V24    ] (  0,  0   )   byref  ->  zero-ref   
+;* V25 tmp13        [V25    ] (  0,  0   )   byref  ->  zero-ref   
+;* V26 tmp14        [V26    ] (  0,  0   )     int  ->  zero-ref   
+;* V27 tmp15        [V27    ] (  0,  0   )    long  ->  zero-ref    ld-addr-op "Inline stloc first use temp"
+;* V28 tmp16        [V28    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
+;* V29 tmp17        [V29    ] (  0,  0   )  struct ( 8) zero-ref    ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ObjectHandleOnStack>
+;* V30 tmp18        [V30    ] (  0,  0   )    long  ->  zero-ref    "Inlining Arg"
+;* V31 tmp19        [V31    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
+;* V32 tmp20        [V32    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
+;* V33 tmp21        [V33    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;* V34 tmp22        [V34    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
+;* V35 tmp23        [V35    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;* V36 tmp24        [V36    ] (  0,  0   )   byref  ->  zero-ref    single-def "Inline stloc first use temp"
+;* V37 tmp25        [V37    ] (  0,  0   )    long  ->  zero-ref    "Inline stloc first use temp"
+;  V38 tmp26        [V38,T11] (  2,  2   )     int  ->  rax         "Spill before store to pinned local"
+;* V39 tmp27        [V39    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
+;* V40 tmp28        [V40    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
+;* V41 tmp29        [V41    ] (  0,  0   )   byref  ->  zero-ref   
+;* V42 tmp30        [V42    ] (  0,  0   )   byref  ->  zero-ref   
+;* V43 tmp31        [V43    ] (  0,  0   )   byref  ->  zero-ref   
+;* V44 tmp32        [V44    ] (  0,  0   )     int  ->  zero-ref   
+;  V45 tmp33        [V45,T08] (  5,  2.50)    long  ->  rdi         "Inline stloc first use temp"
+;* V46 tmp34        [V46    ] (  0,  0   )  double  ->  zero-ref    "Inlining Arg"
+;* V47 tmp35        [V47    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
+;* V48 tmp36        [V48    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
+;* V49 tmp37        [V49    ] (  0,  0   )   byref  ->  zero-ref   
+;* V50 tmp38        [V50    ] (  0,  0   )   byref  ->  zero-ref   
+;* V51 tmp39        [V51    ] (  0,  0   )   byref  ->  zero-ref   
+;* V52 tmp40        [V52    ] (  0,  0   )     int  ->  zero-ref   
+;  V53 tmp41        [V53,T09] (  5,  2.50)     int  ->  rsi         "Inline stloc first use temp"
+;* V54 tmp42        [V54    ] (  0,  0   )   float  ->  zero-ref    "Inlining Arg"
+;* V55 tmp43        [V55    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
+;* V56 tmp44        [V56    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
+;* V57 tmp45        [V57    ] (  0,  0   )   byref  ->  zero-ref   
+;* V58 tmp46        [V58    ] (  0,  0   )   byref  ->  zero-ref   
+;* V59 tmp47        [V59    ] (  0,  0   )   byref  ->  zero-ref   
+;* V60 tmp48        [V60    ] (  0,  0   )     int  ->  zero-ref   
+;  V61 tmp49        [V61,T10] (  2,  2   )   byref  ->  rsi         single-def "Inlining Arg"
+;  V62 tmp50        [V62,T12] (  2,  2   )     int  ->  rdx         "Inlining Arg"
+;* V63 tmp51        [V63    ] (  0,  0   )  struct (16) zero-ref    multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
+;* V64 tmp52        [V64    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inlining Arg"
+;* V65 tmp53        [V65    ] (  0,  0   )     int  ->  zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
+;* V66 tmp54        [V66    ] (  0,  0   )   byref  ->  zero-ref   
+;* V67 tmp55        [V67    ] (  0,  0   )   byref  ->  zero-ref   
+;* V68 tmp56        [V68    ] (  0,  0   )   byref  ->  zero-ref   
+;* V69 tmp57        [V69    ] (  0,  0   )     int  ->  zero-ref   
+;  V70 tmp58        [V70,T05] (  2,  4   )     int  ->  rax         "Single return block return value"
 ;  V71 FramesRoot   [V71,T03] (  6,  4   )    long  ->  r15         "Pinvoke FrameListRoot"
 ;  V72 PInvokeFrame [V72    ] (  8,  6   )  struct (56) [rbp-0x98]  do-not-enreg[XS] addr-exposed "Pinvoke FrameVar" <UNNAMED>
-;* V73 tmp63        [V73    ] (  0,  0   )    long  ->  zero-ref    "field V11._ptr (fldOffset=0x0)" P-INDEP
-;* V74 tmp64        [V74    ] (  0,  0   )   byref  ->  zero-ref    "field V17._reference (fldOffset=0x0)" P-INDEP
-;* V75 tmp65        [V75    ] (  0,  0   )     int  ->  zero-ref    "field V17._length (fldOffset=0x8)" P-INDEP
-;* V76 tmp66        [V76    ] (  0,  0   )   byref  ->  zero-ref    "field V18._reference (fldOffset=0x0)" P-INDEP
-;* V77 tmp67        [V77    ] (  0,  0   )     int  ->  zero-ref    "field V18._length (fldOffset=0x8)" P-INDEP
-;  V78 tmp68        [V78,T23] (  2,  1   )   byref  ->  rsi         single-def "field V26._reference (fldOffset=0x0)" P-INDEP
-;  V79 tmp69        [V79,T26] (  2,  1   )     int  ->  rdx         "field V26._length (fldOffset=0x8)" P-INDEP
-;* V80 tmp70        [V80,T28] (  0,  0   )    long  ->  zero-ref    "field V27._ptr (fldOffset=0x0)" P-INDEP
-;  V81 tmp71        [V81,T24] (  2,  1   )   byref  ->  rsi         single-def "field V63._reference (fldOffset=0x0)" P-INDEP
-;  V82 tmp72        [V82,T27] (  2,  1   )     int  ->  rdx         "field V63._length (fldOffset=0x8)" P-INDEP
-;  V83 tmp73        [V83,T15] (  2,  2   )    long  ->   r8         "Cast away GC"
-;  V84 tmp74        [V84,T16] (  2,  2   )    long  ->  rcx         "Cast away GC"
-;  V85 tmp75        [V85,T17] (  2,  2   )    long  ->  rdx         "Cast away GC"
-;  V86 tmp76        [V86,T18] (  2,  2   )    long  ->  rdx         "argument with side effect"
-;  V87 tmp77        [V87,T06] (  3,  3   )     ref  ->  rdi         single-def "argument with side effect"
-;  V88 tmp78        [V88,T19] (  2,  2   )     int  ->  rsi         "argument with side effect"
-;  V89 cse0         [V89,T21] (  3,  1.50)    long  ->  rsi         "CSE #02: moderate"
-;  V90 cse1         [V90,T22] (  3,  1.50)     int  ->  rdi         "CSE #04: moderate"
+;* V73 tmp61        [V73    ] (  0,  0   )    long  ->  zero-ref    "field V13._ptr (fldOffset=0x0)" P-INDEP
+;* V74 tmp62        [V74    ] (  0,  0   )   byref  ->  zero-ref    "field V19._reference (fldOffset=0x0)" P-INDEP
+;* V75 tmp63        [V75    ] (  0,  0   )     int  ->  zero-ref    "field V19._length (fldOffset=0x8)" P-INDEP
+;* V76 tmp64        [V76    ] (  0,  0   )   byref  ->  zero-ref    "field V20._reference (fldOffset=0x0)" P-INDEP
+;* V77 tmp65        [V77    ] (  0,  0   )     int  ->  zero-ref    "field V20._length (fldOffset=0x8)" P-INDEP
+;  V78 tmp66        [V78,T21] (  2,  1   )   byref  ->  rsi         single-def "field V28._reference (fldOffset=0x0)" P-INDEP
+;  V79 tmp67        [V79,T24] (  2,  1   )     int  ->  rdx         "field V28._length (fldOffset=0x8)" P-INDEP
+;* V80 tmp68        [V80,T26] (  0,  0   )    long  ->  zero-ref    "field V29._ptr (fldOffset=0x0)" P-INDEP
+;  V81 tmp69        [V81,T22] (  2,  1   )   byref  ->  rsi         single-def "field V63._reference (fldOffset=0x0)" P-INDEP
+;  V82 tmp70        [V82,T25] (  2,  1   )     int  ->  rdx         "field V63._length (fldOffset=0x8)" P-INDEP
+;  V83 tmp71        [V83,T13] (  2,  2   )    long  ->   r8         "Cast away GC"
+;  V84 tmp72        [V84,T14] (  2,  2   )    long  ->  rcx         "Cast away GC"
+;  V85 tmp73        [V85,T15] (  2,  2   )    long  ->  rdx         "Cast away GC"
+;  V86 tmp74        [V86,T16] (  2,  2   )    long  ->  rdx         "argument with side effect"
+;  V87 tmp75        [V87,T06] (  3,  3   )     ref  ->  rdi         single-def "argument with side effect"
+;  V88 tmp76        [V88,T17] (  2,  2   )     int  ->  rsi         "argument with side effect"
+;  V89 cse0         [V89,T19] (  3,  1.50)    long  ->  rsi         "CSE #02: moderate"
+;  V90 cse1         [V90,T20] (  3,  1.50)     int  ->  rdi         "CSE #03: moderate"
 ;  V91 rat0         [V91,T07] (  3,  2.83)     int  ->  rax         "ReplaceWithLclVar is creating a new local variable"
 ;
 ; Lcl frame size = 120
 
 G_M12901_IG01:
        push     rbp
        push     r15
        push     r14
        push     r13
        push     r12
        push     rbx
        sub      rsp, 120
        vzeroupper 
        lea      rbp, [rsp+0xA0]
        xor      eax, eax
        mov      qword ptr [rbp-0x50], rax
        mov      rbx, rdi
 						;; size=34 bbWeight=1 PerfScore 9.25
 G_M12901_IG02:
        lea      rdi, [rbp-0x98]
        call     CORINFO_HELP_INIT_PINVOKE_FRAME
        mov      r15, rax
        mov      rsi, rsp
        mov      qword ptr [rbp-0x80], rsi
        mov      rsi, rbp
        mov      qword ptr [rbp-0x70], rsi
        mov      r14, qword ptr [rbx]
        lea      r13, bword ptr [rbx+0x08]
        mov      bword ptr [rbp-0xA0], r13
        vxorps   ymm0, ymm0, ymm0
        vmovdqu  ymmword ptr [rbp-0x48], ymm0
        mov      rsi, r14
        sar      rsi, 32
        xor      esi, r14d
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:Add(int):this
        call     [rax]System.HashCode:Add(int):this
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; code for System.ValueType:CanCompareBitsOrUseFastGetHashCode(ulong):ubyte
        call     [rax]System.ValueType:CanCompareBitsOrUseFastGetHashCode(ulong):ubyte
        test     eax, eax
-       jne      G_M12901_IG20
+       jne      G_M12901_IG19
 						;; size=101 bbWeight=1 PerfScore 18.58
 G_M12901_IG03:
        mov      gword ptr [rbp-0x50], rbx
        xor      edx, edx
        mov      dword ptr [rbp-0x54], edx
 						;; size=9 bbWeight=0.50 PerfScore 1.12
 G_M12901_IG04:
        mov      dword ptr [rbp-0x58], edx
 						;; size=3 bbWeight=0.50 PerfScore 0.50
 G_M12901_IG05:
        mov      qword ptr [rbp-0x60], rdx
        lea      r8, bword ptr [rbp-0x60]
        lea      rcx, bword ptr [rbp-0x58]
        lea      rdx, bword ptr [rbp-0x54]
        lea      rsi, [rbp-0x50]
        mov      rdi, r14
        mov      rax, 0xD1FFAB1E      ; function address
        mov      qword ptr [rbp-0x88], rax
        lea      rax, G_M12901_IG08
        mov      qword ptr [rbp-0x78], rax
        lea      rax, [rbp-0x98]
        mov      qword ptr [r15+0x08], rax
        mov      byte  ptr [r15+0x04], 0
 						;; size=67 bbWeight=0.50 PerfScore 4.50
 G_M12901_IG06:
        mov      rax, 0xD1FFAB1E      ; code for System.ValueType:<GetHashCodeStrategy>g____PInvoke|5_0(ulong,System.Runtime.CompilerServices.ObjectHandleOnStack,ulong,ulong,ulong):int
 						;; size=10 bbWeight=0.50 PerfScore 0.12
 G_M12901_IG07:
        call     [rax]System.ValueType:<GetHashCodeStrategy>g____PInvoke|5_0(ulong,System.Runtime.CompilerServices.ObjectHandleOnStack,ulong,ulong,ulong):int
 						;; size=2 bbWeight=0.50 PerfScore 1.50
 G_M12901_IG08:
        mov      byte  ptr [r15+0x04], 1
        mov      rcx, 0xD1FFAB1E      ; function address
        cmp      dword ptr [rcx], 0
        je       SHORT G_M12901_IG09
        mov      rdi, 0xD1FFAB1E
        call     [rdi]CORINFO_HELP_STOP_FOR_GC
 						;; size=32 bbWeight=0.50 PerfScore 4.25
 G_M12901_IG09:
        mov      rsi, qword ptr [rbp-0x90]
        mov      qword ptr [r15+0x08], rsi
        dec      eax
        cmp      eax, 4
-       ja       G_M12901_IG21
+       ja       G_M12901_IG20
 						;; size=22 bbWeight=0.50 PerfScore 1.75
 G_M12901_IG10:
        mov      esi, eax
        lea      rdi, [reloc @RWD00]
        mov      edi, dword ptr [rdi+4*rsi]
        lea      rax, G_M12901_IG02
        add      rdi, rax
        jmp      rdi
 						;; size=24 bbWeight=0.42 PerfScore 2.50
 G_M12901_IG11:
        mov      esi, dword ptr [rbp-0x54]
        add      rsi, bword ptr [rbp-0xA0]
        mov      rdi, qword ptr [rbp-0x60]
        call     System.Runtime.CompilerServices.RuntimeHelpers:Box(ulong,byref):System.Object
        test     rax, rax
        je       SHORT G_M12901_IG12
        mov      rdi, rax
        mov      rax, qword ptr [rax]
        mov      rax, qword ptr [rax+0x40]
        call     [rax+0x18]System.Object:GetHashCode():int:this
        jmp      SHORT G_M12901_IG13
 						;; size=39 bbWeight=0.50 PerfScore 7.75
 G_M12901_IG12:
        xor      eax, eax
 						;; size=2 bbWeight=0.50 PerfScore 0.12
 G_M12901_IG13:
        lea      rdi, [rbp-0x48]
        mov      esi, eax
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:Add(int):this
        call     [rax]System.HashCode:Add(int):this
-       jmp      G_M12901_IG21
+       jmp      G_M12901_IG20
 						;; size=23 bbWeight=0.50 PerfScore 3.00
 G_M12901_IG14:
        mov      esi, dword ptr [rbp-0x54]
        add      rsi, bword ptr [rbp-0xA0]
        mov      edx, dword ptr [rbp-0x58]
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:AddBytes(System.ReadOnlySpan`1[ubyte]):this
        call     [rax]System.HashCode:AddBytes(System.ReadOnlySpan`1[ubyte]):this
-       jmp      G_M12901_IG21
+       jmp      G_M12901_IG20
 						;; size=34 bbWeight=0.50 PerfScore 4.88
 G_M12901_IG15:
        mov      edi, dword ptr [rbp-0x54]
-       add      rdi, bword ptr [rbp-0xA0]
-       mov      edi, dword ptr [rdi]
+       mov      r13, bword ptr [rbp-0xA0]
+       vmovss   xmm0, dword ptr [rdi+r13]
+       vmovd    edi, xmm0
        mov      esi, edi
        dec      edi
        and      edi, 0xD1FFAB1E
+       mov      eax, esi
+       and      eax, 0xD1FFAB1E
        cmp      edi, 0xD1FFAB1E
-       jb       SHORT G_M12901_IG16
-       and      esi, 0xD1FFAB1E
-						;; size=36 bbWeight=0.50 PerfScore 3.62
-G_M12901_IG16:
+       cmovae   esi, eax
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:Add(int):this
        call     [rax]System.HashCode:Add(int):this
-       jmp      G_M12901_IG21
-						;; size=21 bbWeight=0.50 PerfScore 2.88
-G_M12901_IG17:
+       jmp      G_M12901_IG20
+						;; size=67 bbWeight=0.50 PerfScore 7.75
+G_M12901_IG16:
        mov      esi, dword ptr [rbp-0x54]
-       add      rsi, bword ptr [rbp-0xA0]
-       mov      rsi, qword ptr [rsi]
+       mov      r13, bword ptr [rbp-0xA0]
+       vmovsd   xmm0, qword ptr [rsi+r13]
+       vmovd    rsi, xmm0
        mov      rdi, rsi
        dec      rsi
        mov      rax, 0xD1FFAB1E
        and      rsi, rax
        mov      rax, 0xD1FFAB1E
        cmp      rsi, rax
-       jb       SHORT G_M12901_IG18
+       jb       SHORT G_M12901_IG17
        mov      rsi, 0xD1FFAB1E
        and      rdi, rsi
-						;; size=60 bbWeight=0.50 PerfScore 4.00
-G_M12901_IG18:
+						;; size=68 bbWeight=0.50 PerfScore 5.50
+G_M12901_IG17:
        mov      rsi, rdi
        shr      rsi, 32
        xor      esi, edi
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:Add(int):this
        call     [rax]System.HashCode:Add(int):this
-       jmp      SHORT G_M12901_IG21
+       jmp      SHORT G_M12901_IG20
 						;; size=27 bbWeight=0.50 PerfScore 3.38
-G_M12901_IG19:
+G_M12901_IG18:
        mov      edi, dword ptr [rbp-0x54]
        mov      r13, bword ptr [rbp-0xA0]
        mov      rdi, gword ptr [rdi+r13]
        mov      rax, qword ptr [rdi]
        mov      rax, qword ptr [rax+0x40]
        call     [rax+0x18]System.Object:GetHashCode():int:this
        mov      esi, eax
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:Add(int):this
        call     [rax]System.HashCode:Add(int):this
-       jmp      SHORT G_M12901_IG21
+       jmp      SHORT G_M12901_IG20
 						;; size=44 bbWeight=0.50 PerfScore 8.50
-G_M12901_IG20:
+G_M12901_IG19:
        mov      rdi, r14
        call     System.Runtime.CompilerServices.MethodTable:GetNumInstanceFieldBytes():uint:this
        mov      edx, eax
        mov      r13, bword ptr [rbp-0xA0]
        mov      rsi, r13
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:AddBytes(System.ReadOnlySpan`1[ubyte]):this
        call     [rax]System.HashCode:AddBytes(System.ReadOnlySpan`1[ubyte]):this
 						;; size=36 bbWeight=0.50 PerfScore 3.25
-G_M12901_IG21:
+G_M12901_IG20:
        lea      rdi, [rbp-0x48]
        mov      rax, 0xD1FFAB1E      ; code for System.HashCode:ToHashCode():int:this
        call     [rax]System.HashCode:ToHashCode():int:this
        nop      
 						;; size=17 bbWeight=1 PerfScore 4.00
-G_M12901_IG22:
+G_M12901_IG21:
        add      rsp, 120
        pop      rbx
        pop      r12
        pop      r13
        pop      r14
        pop      r15
        pop      rbp
        ret      
 						;; size=15 bbWeight=1 PerfScore 4.25
-RWD00  	dd	G_M12901_IG19 - G_M12901_IG02
-       	dd	G_M12901_IG17 - G_M12901_IG02
+RWD00  	dd	G_M12901_IG18 - G_M12901_IG02
+       	dd	G_M12901_IG16 - G_M12901_IG02
        	dd	G_M12901_IG15 - G_M12901_IG02
        	dd	G_M12901_IG14 - G_M12901_IG02
        	dd	G_M12901_IG11 - G_M12901_IG02
 
 
-; Total bytes of code 658, prolog size 31, PerfScore 93.71, instruction count 158, allocated bytes for code 658 (MethodHash=fd70cd9a) for method System.ValueType:GetHashCode():int:this (FullOpts)
+; Total bytes of code 676, prolog size 31, PerfScore 96.46, instruction count 161, allocated bytes for code 676 (MethodHash=fd70cd9a) for method System.ValueType:GetHashCode():int:this (FullOpts)
 ; ============================================================

[MihuBot]

@EgorBo