[APX] fix bugs in NDD code gen #115809
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[APX] fix bugs in NDD code gen #115809
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Ran asmdiffs locally with APX NDD on. MISSED contexts: 42,231 (1.50%) Base JIT options: JitBypassApxCheck=1;EnableApxNDD=1 Diff JIT options: JitBypassApxCheck=1;EnableApxNDD=1 Overall (-3,266 bytes)
FullOpts (-3,266 bytes)
Example diffsaspnet.run.windows.x64.checked.mch-3 (-4.48%) : 45180.dasm - System.Number+BigInteger:Compare(byref,byref):int (Tier1)@@ -27,9 +27,8 @@ G_M22218_IG02: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx},
; byrRegs +[rcx rdx]
mov eax, dword ptr [rcx]
sub r8d, eax, dword ptr [rdx]
- test r8d, r8d
jne SHORT G_M22218_IG10
- ;; size=13 bbWeight=1 PerfScore 6.25
+ ;; size=10 bbWeight=1 PerfScore 6.00
G_M22218_IG03: ; bbWeight=0.78, gcrefRegs=0000 {}, byrefRegs=0006 {rcx rdx}, byref, isz
test eax, eax
je SHORT G_M22218_IG08
@@ -72,7 +71,7 @@ G_M22218_IG11: ; bbWeight=0.22, epilog, nogc, extend
ret
;; size=1 bbWeight=0.22 PerfScore 0.22
-; Total bytes of code 67, prolog size 0, PerfScore 15.92, instruction count 24, allocated bytes for code 67 (MethodHash=56e2a935) for method System.Number+BigInteger:Compare(byref,byref):int (Tier1)
+; Total bytes of code 64, prolog size 0, PerfScore 15.67, instruction count 23, allocated bytes for code 64 (MethodHash=56e2a935) for method System.Number+BigInteger:Compare(byref,byref):int (Tier1)
; ============================================================
Unwind Info:-6 (-2.07%) : 85469.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)@@ -61,10 +61,9 @@ G_M53248_IG06: ; bbWeight=0.35, gcVars=0000000000000000 {}, gcrefRegs=000
;; size=37 bbWeight=0.35 PerfScore 2.56
G_M53248_IG07: ; bbWeight=0.12, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jge SHORT G_M53248_IG04
+ jns SHORT G_M53248_IG04
jmp SHORT G_M53248_IG10
- ;; size=14 bbWeight=0.12 PerfScore 0.78
+ ;; size=11 bbWeight=0.12 PerfScore 0.75
G_M53248_IG08: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcrRegs -[rcx]
xor rcx, rcx
@@ -123,8 +122,7 @@ G_M53248_IG10: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
G_M53248_IG11: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
; gcrRegs +[rcx]
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge G_M53248_IG04
+ jns G_M53248_IG04
mov rcx, 0xD1FFAB1E ; <unknown class>
; gcrRegs -[rcx]
call CORINFO_HELP_NEWSFAST
@@ -147,7 +145,7 @@ G_M53248_IG11: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs -[rcx rbx]
; gcr arg pop 0
int3
- ;; size=61 bbWeight=0 PerfScore 0.00
+ ;; size=58 bbWeight=0 PerfScore 0.00
G_M53248_IG12: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
mov rcx, 0xD1FFAB1E ; <unknown class>
call CORINFO_HELP_NEWSFAST
@@ -176,7 +174,7 @@ RWD00 dd G_M53248_IG03 - G_M53248_IG02
dd G_M53248_IG11 - G_M53248_IG02
-; Total bytes of code 290, prolog size 5, PerfScore 13.90, instruction count 71, allocated bytes for code 290 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
+; Total bytes of code 284, prolog size 5, PerfScore 13.87, instruction count 69, allocated bytes for code 284 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
; ============================================================
Unwind Info:-2 (-1.52%) : 96602.dasm - System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)@@ -26,9 +26,8 @@ G_M31101_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
G_M31101_IG02: ; bbWeight=1.00, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
sub eax, edx, dword ptr [rcx+0x1C]
- test eax, eax
- jl SHORT G_M31101_IG05
- ;; size=11 bbWeight=1.00 PerfScore 4.25
+ js SHORT G_M31101_IG05
+ ;; size=9 bbWeight=1.00 PerfScore 4.00
G_M31101_IG03: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
cmp eax, dword ptr [rcx+0x18]
jge SHORT G_M31101_IG06
@@ -94,7 +93,7 @@ G_M31101_IG08: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 132, prolog size 5, PerfScore 19.50, instruction count 37, allocated bytes for code 132 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)
+; Total bytes of code 130, prolog size 5, PerfScore 19.25, instruction count 36, allocated bytes for code 130 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)
; ============================================================
Unwind Info:-2 (-0.03%) : 168690.dasm - OrchardCore.DisplayManagement.Descriptors.DefaultShapeTableManager:BuildDescriptors(OrchardCore.DisplayManagement.Descriptors.IShapeTableProvider,System.Collections.Generic.IEnumerable`1[OrchardCore.DisplayManagement.Descriptors.ShapeAlteration],System.Collections.Generic.Dictionary`2[System.String,OrchardCore.DisplayManagement.Descriptors.FeatureShapeDescriptor]) (Tier1-OSR)@@ -1727,8 +1727,7 @@ G_M11229_IG105: ; bbWeight=0.62, gcrefRegs=E0C8 {rbx rsi rdi r13 r14 r15}
G_M11229_IG106: ; bbWeight=0.60, gcrefRegs=E0C8 {rbx rsi rdi r13 r14 r15}, byrefRegs=0000 {}, byref
mov r12d, dword ptr [r14+0x08]
add ecx, r12d, dword ptr [r13+0x08]
- test ecx, ecx
- jl G_M11229_IG133
+ js G_M11229_IG133
call <unknown method>
; gcrRegs +[rax]
; gcr arg pop 0
@@ -1759,7 +1758,7 @@ G_M11229_IG106: ; bbWeight=0.60, gcrefRegs=E0C8 {rbx rsi rdi r13 r14 r15}
; byrRegs -[rcx rdx]
; gcr arg pop 0
nop
- ;; size=87 bbWeight=0.60 PerfScore 15.55
+ ;; size=85 bbWeight=0.60 PerfScore 15.40
G_M11229_IG107: ; bbWeight=0.78, gcVars=000000000000000000000000000000000000080000402010 {V00 V02 V03 V217}, gcrefRegs=90C8 {rbx rsi rdi r12 r15}, byrefRegs=0000 {}, gcvars, byref
; GC ptr vars -{V234}
test r12, r12
@@ -3390,7 +3389,7 @@ G_M11229_IG259: ; bbWeight=0.00, funclet epilog, nogc, extend
ret
;; size=5 bbWeight=0.00 PerfScore 0.00
-; Total bytes of code 6721, prolog size 96, PerfScore 654.73, instruction count 1474, allocated bytes for code 6721 (MethodHash=fa99d422) for method OrchardCore.DisplayManagement.Descriptors.DefaultShapeTableManager:BuildDescriptors(OrchardCore.DisplayManagement.Descriptors.IShapeTableProvider,System.Collections.Generic.IEnumerable`1[OrchardCore.DisplayManagement.Descriptors.ShapeAlteration],System.Collections.Generic.Dictionary`2[System.String,OrchardCore.DisplayManagement.Descriptors.FeatureShapeDescriptor]) (Tier1-OSR)
+; Total bytes of code 6719, prolog size 96, PerfScore 654.58, instruction count 1473, allocated bytes for code 6719 (MethodHash=fa99d422) for method OrchardCore.DisplayManagement.Descriptors.DefaultShapeTableManager:BuildDescriptors(OrchardCore.DisplayManagement.Descriptors.IShapeTableProvider,System.Collections.Generic.IEnumerable`1[OrchardCore.DisplayManagement.Descriptors.ShapeAlteration],System.Collections.Generic.Dictionary`2[System.String,OrchardCore.DisplayManagement.Descriptors.FeatureShapeDescriptor]) (Tier1-OSR)
; ============================================================
Unwind Info:-2 (-0.06%) : 115487.dasm - System.Data.Common.DbConnectionOptions:GetKeyValuePair(System.String,int,System.Text.StringBuilder,ubyte,byref,byref):int (Tier1-OSR)@@ -825,12 +825,11 @@ G_M53260_IG50: ; bbWeight=0.17, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000
;; size=72 bbWeight=0.17 PerfScore 2.67
G_M53260_IG51: ; bbWeight=0.09, gcrefRegs=04C8 {rbx rsi rdi r10}, byrefRegs=1000 {r12}, byref, isz
sub edx, eax, dword ptr [r10+0x1C]
- test edx, edx
- jl G_M53260_IG63
+ js G_M53260_IG63
mov r11d, dword ptr [r10+0x18]
cmp edx, r11d
jle SHORT G_M53260_IG58
- ;; size=24 bbWeight=0.09 PerfScore 0.66
+ ;; size=22 bbWeight=0.09 PerfScore 0.63
G_M53260_IG52: ; bbWeight=0.09, gcrefRegs=04C8 {rbx rsi rdi r10}, byrefRegs=1000 {r12}, byref
mov edx, r8d
sub r11d, edx
@@ -1804,7 +1803,7 @@ RWD52 dd G_M53260_IG138 - G_M53260_IG02
dd G_M53260_IG138 - G_M53260_IG02
-; Total bytes of code 3217, prolog size 93, PerfScore 587.74, instruction count 718, allocated bytes for code 3217 (MethodHash=76ae2ff3) for method System.Data.Common.DbConnectionOptions:GetKeyValuePair(System.String,int,System.Text.StringBuilder,ubyte,byref,byref):int (Tier1-OSR)
+; Total bytes of code 3215, prolog size 93, PerfScore 587.72, instruction count 717, allocated bytes for code 3215 (MethodHash=76ae2ff3) for method System.Data.Common.DbConnectionOptions:GetKeyValuePair(System.String,int,System.Text.StringBuilder,ubyte,byref,byref):int (Tier1-OSR)
; ============================================================
Unwind Info:-2 (-0.10%) : 34003.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)@@ -725,9 +725,8 @@ G_M40364_IG63: ; bbWeight=4.36, gcrefRegs=000C {rdx rbx}, byrefRegs=40A0
G_M40364_IG64: ; bbWeight=3.93, gcVars=00000000000000000000000000000012 {V05 V12}, gcrefRegs=0408 {rbx r10}, byrefRegs=40A0 {rbp rdi r14}, gcvars, byref, isz
; gcrRegs -[rdx]
and ecx, esi, dword ptr [r10+0x10]
- test ecx, ecx
jle SHORT G_M40364_IG59
- ;; size=11 bbWeight=3.93 PerfScore 16.70
+ ;; size=9 bbWeight=3.93 PerfScore 15.71
G_M40364_IG65: ; bbWeight=2.04, gcrefRegs=0408 {rbx r10}, byrefRegs=40A0 {rbp rdi r14}, byref
mov rcx, gword ptr [r10+0x08]
; gcrRegs +[rcx]
@@ -968,7 +967,7 @@ G_M40364_IG90: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1966, prolog size 48, PerfScore 269.53, instruction count 434, allocated bytes for code 1966 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)
+; Total bytes of code 1964, prolog size 48, PerfScore 268.55, instruction count 433, allocated bytes for code 1964 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)
; ============================================================
Unwind Info:benchmarks.run.windows.x64.checked.mch-3 (-2.63%) : 15725.dasm - V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)@@ -41,9 +41,8 @@ G_M36520_IG03: ; bbWeight=0.50, gcrefRegs=0107 {rax rcx rdx r8}, byrefReg
mov ecx, dword ptr [rcx+0x10]
; gcrRegs -[rcx]
sub r10d, ecx, dword ptr [rdx+0x10]
- test r10d, r10d
jne SHORT G_M36520_IG06
- ;; size=15 bbWeight=0.50 PerfScore 3.12
+ ;; size=12 bbWeight=0.50 PerfScore 3.00
G_M36520_IG04: ; bbWeight=4, gcrefRegs=0101 {rax r8}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rdx]
dec ecx
@@ -94,7 +93,7 @@ G_M36520_IG11: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 114, prolog size 4, PerfScore 74.00, instruction count 36, allocated bytes for code 114 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
+; Total bytes of code 111, prolog size 4, PerfScore 73.88, instruction count 35, allocated bytes for code 111 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
; ============================================================
Unwind Info:-6 (-2.10%) : 946.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)@@ -45,16 +45,14 @@ G_M53248_IG03: ; bbWeight=0.75, gcrefRegs=0002 {rcx}, byrefRegs=0000 {},
;; size=27 bbWeight=0.75 PerfScore 4.50
G_M53248_IG04: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp G_M53248_IG12
- ;; size=17 bbWeight=0.50 PerfScore 3.12
+ ;; size=14 bbWeight=0.50 PerfScore 3.00
G_M53248_IG05: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp SHORT G_M53248_IG11
- ;; size=14 bbWeight=0.50 PerfScore 3.12
+ ;; size=11 bbWeight=0.50 PerfScore 3.00
G_M53248_IG06: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
mov rax, rdx
test rax, rax
@@ -174,7 +172,7 @@ RWD00 dd G_M53248_IG06 - G_M53248_IG02
dd G_M53248_IG04 - G_M53248_IG02
-; Total bytes of code 286, prolog size 5, PerfScore 22.50, instruction count 70, allocated bytes for code 286 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
+; Total bytes of code 280, prolog size 5, PerfScore 22.25, instruction count 68, allocated bytes for code 280 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.63%) : 10211.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)@@ -34,9 +34,8 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edi, esi, dword ptr [rbx+0x20]
- test edi, edi
- jl SHORT G_M4769_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ js SHORT G_M4769_IG04
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M4769_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
cmp edi, dword ptr [rbx+0x2C]
jle SHORT G_M4769_IG07
@@ -94,7 +93,7 @@ G_M4769_IG08: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
ret
;; size=8 bbWeight=1 PerfScore 2.75
-; Total bytes of code 123, prolog size 7, PerfScore 30.12, instruction count 45, allocated bytes for code 123 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
+; Total bytes of code 121, prolog size 7, PerfScore 29.88, instruction count 44, allocated bytes for code 121 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.13%) : 6935.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)@@ -283,9 +283,8 @@ G_M40364_IG11: ; bbWeight=4, gcVars=00000000000000000000000000200000 {V12
test r8, r8
je G_M40364_IG40
and ecx, edi, dword ptr [r8+0x10]
- test ecx, ecx
jle G_M40364_IG37
- ;; size=47 bbWeight=4 PerfScore 51.00
+ ;; size=45 bbWeight=4 PerfScore 50.00
G_M40364_IG12: ; bbWeight=2, gcVars=00000000000000000000000000200001 {V05 V12}, gcrefRegs=0140 {rsi r8}, byrefRegs=4028 {rbx rbp r14}, gcvars, byref
; gcrRegs -[rax]
mov rcx, gword ptr [r8+0x08]
@@ -758,7 +757,7 @@ G_M40364_IG51: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1525, prolog size 60, PerfScore 623.21, instruction count 368, allocated bytes for code 1525 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
+; Total bytes of code 1523, prolog size 60, PerfScore 622.21, instruction count 367, allocated bytes for code 1523 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.27%) : 2633.dasm - System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)@@ -215,8 +215,7 @@ G_M36988_IG23: ; bbWeight=64, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
;; size=7 bbWeight=64 PerfScore 256.00
G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
sub ecx, edi, dword ptr [r14+0x58]
- test ecx, ecx
- jl SHORT G_M36988_IG27
+ js SHORT G_M36988_IG27
mov rcx, r14
; gcrRegs +[rcx]
call [System.Threading.RegisteredWaitHandle:RequestCallback():this]
@@ -233,7 +232,7 @@ G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
; gcrRegs -[rcx rdx]
; gcr arg pop 0
jmp SHORT G_M36988_IG26
- ;; size=44 bbWeight=32 PerfScore 552.00
+ ;; size=42 bbWeight=32 PerfScore 544.00
G_M36988_IG25: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
cmp dword ptr [r14+0x54], -1
je SHORT G_M36988_IG26
@@ -412,7 +411,7 @@ G_M36988_IG39: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 747, prolog size 22, PerfScore 4974.12, instruction count 191, allocated bytes for code 747 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
+; Total bytes of code 745, prolog size 22, PerfScore 4966.12, instruction count 190, allocated bytes for code 745 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.39%) : 12406.dasm - System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)@@ -114,9 +114,8 @@ G_M20344_IG04: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp},
;; size=26 bbWeight=2 PerfScore 7.00
G_M20344_IG05: ; bbWeight=4, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref
sub ecx, edi, dword ptr [rsi+0x1C]
- test ecx, ecx
- jl G_M20344_IG15
- ;; size=15 bbWeight=4 PerfScore 17.00
+ js G_M20344_IG15
+ ;; size=13 bbWeight=4 PerfScore 16.00
G_M20344_IG06: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref, isz
mov edx, dword ptr [rsi+0x18]
cmp ecx, edx
@@ -304,7 +303,7 @@ G_M20344_IG21: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=45 bbWeight=0 PerfScore 0.00
-; Total bytes of code 514, prolog size 24, PerfScore 160.62, instruction count 137, allocated bytes for code 514 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
+; Total bytes of code 512, prolog size 24, PerfScore 159.62, instruction count 136, allocated bytes for code 512 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
; ============================================================
Unwind Info:benchmarks.run_pgo.windows.x64.checked.mch-10 (-3.51%) : 120193.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)@@ -44,9 +44,8 @@ G_M53248_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
;; size=43 bbWeight=1 PerfScore 11.25
G_M53248_IG03: ; bbWeight=0.60, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jl SHORT G_M53248_IG09
- ;; size=12 bbWeight=0.60 PerfScore 2.55
+ js SHORT G_M53248_IG09
+ ;; size=9 bbWeight=0.60 PerfScore 2.40
G_M53248_IG04: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
mov qword ptr [rcx+0x38], rax
;; size=4 bbWeight=1 PerfScore 1.00
@@ -116,11 +115,10 @@ G_M53248_IG09: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcr arg pop 0
int3
;; size=45 bbWeight=0 PerfScore 0.00
-G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
+G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge G_M53248_IG04
+ jns SHORT G_M53248_IG04
mov rcx, 0xD1FFAB1E ; <unknown class>
; gcrRegs -[rcx]
call CORINFO_HELP_NEWSFAST
@@ -143,7 +141,7 @@ G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs -[rcx rbx]
; gcr arg pop 0
int3
- ;; size=61 bbWeight=0 PerfScore 0.00
+ ;; size=54 bbWeight=0 PerfScore 0.00
G_M53248_IG11: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
mov rcx, 0xD1FFAB1E ; <unknown class>
call CORINFO_HELP_NEWSFAST
@@ -172,7 +170,7 @@ RWD00 dd G_M53248_IG06 - G_M53248_IG02
dd G_M53248_IG10 - G_M53248_IG02
-; Total bytes of code 285, prolog size 5, PerfScore 19.20, instruction count 69, allocated bytes for code 285 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
+; Total bytes of code 275, prolog size 5, PerfScore 19.05, instruction count 67, allocated bytes for code 275 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
; ============================================================
Unwind Info:-6 (-1.82%) : 134528.dasm - System.String:Concat(System.String,System.String):System.String (Tier1)@@ -80,18 +80,17 @@ G_M34819_IG06: ; bbWeight=0.57, epilog, nogc, extend
pop r14
ret
;; size=11 bbWeight=0.57 PerfScore 2.15
-G_M34819_IG07: ; bbWeight=0.28, gcVars=0000000000000000 {}, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000 {}, gcvars, byref
+G_M34819_IG07: ; bbWeight=0.28, gcVars=0000000000000000 {}, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000 {}, gcvars, byref, isz
; gcrRegs -[rax] +[rsi]
test rbx, rbx
- je G_M34819_IG13
- ;; size=9 bbWeight=0.28 PerfScore 0.35
+ je SHORT G_M34819_IG13
+ ;; size=5 bbWeight=0.28 PerfScore 0.35
G_M34819_IG08: ; bbWeight=0.23, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000 {}, byref, isz
cmp dword ptr [rbx+0x08], 0
je SHORT G_M34819_IG13
mov ebp, edi
add ecx, ebp, dword ptr [rbx+0x08]
- test ecx, ecx
- jl G_M34819_IG17
+ js G_M34819_IG17
call <unknown method>
; gcrRegs +[rax]
; gcr arg pop 0
@@ -99,7 +98,7 @@ G_M34819_IG08: ; bbWeight=0.23, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000
; gcrRegs +[r14]
test r14, r14
je G_M34819_IG18
- ;; size=40 bbWeight=0.23 PerfScore 2.48
+ ;; size=38 bbWeight=0.23 PerfScore 2.42
G_M34819_IG09: ; bbWeight=0.23, gcrefRegs=4048 {rbx rsi r14}, byrefRegs=0000 {}, byref
; gcrRegs -[rax]
cmp dword ptr [r14+0x08], edi
@@ -213,7 +212,7 @@ G_M34819_IG20: ; bbWeight=0, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {},
jmp G_M34819_IG11
;; size=31 bbWeight=0 PerfScore 0.00
-; Total bytes of code 330, prolog size 10, PerfScore 24.34, instruction count 93, allocated bytes for code 330 (MethodHash=f9bb77fc) for method System.String:Concat(System.String,System.String):System.String (Tier1)
+; Total bytes of code 324, prolog size 10, PerfScore 24.29, instruction count 92, allocated bytes for code 324 (MethodHash=f9bb77fc) for method System.String:Concat(System.String,System.String):System.String (Tier1)
; ============================================================
Unwind Info:-2 (-0.93%) : 139854.dasm - System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)@@ -36,9 +36,8 @@ G_M27413_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
G_M27413_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
movzx rsi, dl
or cl, sil, byte ptr [rbx+0x1D]
- test cl, cl
jne SHORT G_M27413_IG04
- ;; size=15 bbWeight=1 PerfScore 4.50
+ ;; size=13 bbWeight=1 PerfScore 4.25
G_M27413_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref
mov rcx, 0xD1FFAB1E
; gcrRegs +[rcx]
@@ -153,7 +152,7 @@ G_M27413_IG17: ; bbWeight=0, epilog, nogc, extend
jmp <unknown method>
;; size=13 bbWeight=0 PerfScore 0.00
-; Total bytes of code 214, prolog size 11, PerfScore 44.50, instruction count 74, allocated bytes for code 214 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)
+; Total bytes of code 212, prolog size 11, PerfScore 44.25, instruction count 73, allocated bytes for code 212 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)
; ============================================================
Unwind Info:-2 (-0.15%) : 27834.dasm - System.Numerics.Tests.Perf_BigInteger+d__0:MoveNext():ubyte:this (Tier1)@@ -343,9 +343,8 @@ G_M31988_IG18: ; bbWeight=0.14, gcrefRegs=00C8 {rbx rsi rdi}, byrefRegs=0
G_M31988_IG19: ; bbWeight=0.11, gcrefRegs=00C8 {rbx rsi rdi}, byrefRegs=0000 {}, byref, isz
mov ebp, dword ptr [rsi+0x08]
add ecx, ebp, dword ptr [rdi+0x08]
- test ecx, ecx
- jge SHORT G_M31988_IG21
- ;; size=14 bbWeight=0.11 PerfScore 0.68
+ jns SHORT G_M31988_IG21
+ ;; size=12 bbWeight=0.11 PerfScore 0.65
G_M31988_IG20: ; bbWeight=0.09, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcrRegs -[rbx rsi rdi]
call [System.ThrowHelper:ThrowOutOfMemoryException_StringTooLong()]
@@ -728,7 +727,7 @@ RWD00 dd G_M31988_IG35 - G_M31988_IG02
dd G_M31988_IG46 - G_M31988_IG02
-; Total bytes of code 1314, prolog size 44, PerfScore 70.60, instruction count 282, allocated bytes for code 1314 (MethodHash=5a3d830b) for method System.Numerics.Tests.Perf_BigInteger+<NumberStrings>d__0:MoveNext():ubyte:this (Tier1)
+; Total bytes of code 1312, prolog size 44, PerfScore 70.57, instruction count 281, allocated bytes for code 1312 (MethodHash=5a3d830b) for method System.Numerics.Tests.Perf_BigInteger+<NumberStrings>d__0:MoveNext():ubyte:this (Tier1)
; ============================================================
Unwind Info:-2 (-0.48%) : 106177.dasm - System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)@@ -56,9 +56,8 @@ G_M27413_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byr
mov qword ptr [rbp-0x48], rcx
movzx rsi, sil
or cl, sil, byte ptr [rbx+0x1D]
- test cl, cl
je G_M27413_IG21
- ;; size=45 bbWeight=1 PerfScore 8.75
+ ;; size=43 bbWeight=1 PerfScore 8.50
G_M27413_IG03: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
mov r14d, dword ptr [rbx+0x18]
test esi, esi
@@ -222,7 +221,7 @@ G_M27413_IG24: ; bbWeight=0, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byr
jmp SHORT G_M27413_IG20
;; size=15 bbWeight=0 PerfScore 0.00
-; Total bytes of code 418, prolog size 32, PerfScore 56.12, instruction count 115, allocated bytes for code 418 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)
+; Total bytes of code 416, prolog size 32, PerfScore 55.87, instruction count 114, allocated bytes for code 416 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (Tier1)
; ============================================================
Unwind Info:-2 (-0.58%) : 99384.dasm - System.IO.MemoryStream:Write(System.ReadOnlySpan`1[ubyte]):this (Tier1)@@ -64,11 +64,10 @@ G_M23863_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0004 {rdx},
test ecx, ecx
je G_M23863_IG08
add ebp, edi, dword ptr [rbx+0x1C]
- test ebp, ebp
- jl G_M23863_IG09
+ js G_M23863_IG09
cmp ebp, dword ptr [rbx+0x20]
jg G_M23863_IG10
- ;; size=67 bbWeight=1 PerfScore 23.75
+ ;; size=65 bbWeight=1 PerfScore 23.50
G_M23863_IG03: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0040 {rsi}, byref
; byrRegs -[rdx]
mov r8, gword ptr [rbx+0x10]
@@ -211,7 +210,7 @@ G_M23863_IG15: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=7 bbWeight=0 PerfScore 0.00
-; Total bytes of code 345, prolog size 17, PerfScore 50.25, instruction count 97, allocated bytes for code 345 (MethodHash=f900a2c8) for method System.IO.MemoryStream:Write(System.ReadOnlySpan`1[ubyte]):this (Tier1)
+; Total bytes of code 343, prolog size 17, PerfScore 50.00, instruction count 96, allocated bytes for code 343 (MethodHash=f900a2c8) for method System.IO.MemoryStream:Write(System.ReadOnlySpan`1[ubyte]):this (Tier1)
; ============================================================
Unwind Info:benchmarks.run_pgo_optrepeat.windows.x64.checked.mch-3 (-2.63%) : 15658.dasm - V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)@@ -41,9 +41,8 @@ G_M36520_IG03: ; bbWeight=0.50, gcrefRegs=0107 {rax rcx rdx r8}, byrefReg
mov ecx, dword ptr [rcx+0x10]
; gcrRegs -[rcx]
sub r10d, ecx, dword ptr [rdx+0x10]
- test r10d, r10d
jne SHORT G_M36520_IG06
- ;; size=15 bbWeight=0.50 PerfScore 3.12
+ ;; size=12 bbWeight=0.50 PerfScore 3.00
G_M36520_IG04: ; bbWeight=4, gcrefRegs=0101 {rax r8}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rdx]
dec ecx
@@ -94,7 +93,7 @@ G_M36520_IG11: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 114, prolog size 4, PerfScore 74.00, instruction count 36, allocated bytes for code 114 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
+; Total bytes of code 111, prolog size 4, PerfScore 73.88, instruction count 35, allocated bytes for code 111 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
; ============================================================
Unwind Info:-6 (-2.10%) : 2141.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)@@ -45,16 +45,14 @@ G_M53248_IG03: ; bbWeight=0.75, gcrefRegs=0002 {rcx}, byrefRegs=0000 {},
;; size=27 bbWeight=0.75 PerfScore 4.50
G_M53248_IG04: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp G_M53248_IG12
- ;; size=17 bbWeight=0.50 PerfScore 3.12
+ ;; size=14 bbWeight=0.50 PerfScore 3.00
G_M53248_IG05: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp SHORT G_M53248_IG11
- ;; size=14 bbWeight=0.50 PerfScore 3.12
+ ;; size=11 bbWeight=0.50 PerfScore 3.00
G_M53248_IG06: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
mov rax, rdx
test rax, rax
@@ -174,7 +172,7 @@ RWD00 dd G_M53248_IG06 - G_M53248_IG02
dd G_M53248_IG04 - G_M53248_IG02
-; Total bytes of code 286, prolog size 5, PerfScore 22.50, instruction count 70, allocated bytes for code 286 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
+; Total bytes of code 280, prolog size 5, PerfScore 22.25, instruction count 68, allocated bytes for code 280 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.63%) : 11012.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)@@ -34,9 +34,8 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edi, esi, dword ptr [rbx+0x20]
- test edi, edi
- jl SHORT G_M4769_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ js SHORT G_M4769_IG04
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M4769_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
cmp edi, dword ptr [rbx+0x2C]
jle SHORT G_M4769_IG07
@@ -94,7 +93,7 @@ G_M4769_IG08: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
ret
;; size=8 bbWeight=1 PerfScore 2.75
-; Total bytes of code 123, prolog size 7, PerfScore 30.12, instruction count 45, allocated bytes for code 123 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
+; Total bytes of code 121, prolog size 7, PerfScore 29.88, instruction count 44, allocated bytes for code 121 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.13%) : 3175.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)@@ -283,9 +283,8 @@ G_M40364_IG11: ; bbWeight=4, gcVars=00000000000000000000000000200000 {V12
test r8, r8
je G_M40364_IG40
and ecx, edi, dword ptr [r8+0x10]
- test ecx, ecx
jle G_M40364_IG37
- ;; size=47 bbWeight=4 PerfScore 51.00
+ ;; size=45 bbWeight=4 PerfScore 50.00
G_M40364_IG12: ; bbWeight=2, gcVars=00000000000000000000000000200001 {V05 V12}, gcrefRegs=0140 {rsi r8}, byrefRegs=4028 {rbx rbp r14}, gcvars, byref
; gcrRegs -[rax]
mov rcx, gword ptr [r8+0x08]
@@ -758,7 +757,7 @@ G_M40364_IG51: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1525, prolog size 60, PerfScore 623.21, instruction count 368, allocated bytes for code 1525 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
+; Total bytes of code 1523, prolog size 60, PerfScore 622.21, instruction count 367, allocated bytes for code 1523 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.27%) : 7010.dasm - System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)@@ -215,8 +215,7 @@ G_M36988_IG23: ; bbWeight=64, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
;; size=7 bbWeight=64 PerfScore 256.00
G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
sub ecx, edi, dword ptr [r14+0x58]
- test ecx, ecx
- jl SHORT G_M36988_IG27
+ js SHORT G_M36988_IG27
mov rcx, r14
; gcrRegs +[rcx]
call [System.Threading.RegisteredWaitHandle:RequestCallback():this]
@@ -233,7 +232,7 @@ G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
; gcrRegs -[rcx rdx]
; gcr arg pop 0
jmp SHORT G_M36988_IG26
- ;; size=44 bbWeight=32 PerfScore 552.00
+ ;; size=42 bbWeight=32 PerfScore 544.00
G_M36988_IG25: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
cmp dword ptr [r14+0x54], -1
je SHORT G_M36988_IG26
@@ -412,7 +411,7 @@ G_M36988_IG39: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 747, prolog size 22, PerfScore 4974.12, instruction count 191, allocated bytes for code 747 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
+; Total bytes of code 745, prolog size 22, PerfScore 4966.12, instruction count 190, allocated bytes for code 745 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.39%) : 12888.dasm - System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)@@ -114,9 +114,8 @@ G_M20344_IG04: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp},
;; size=26 bbWeight=2 PerfScore 7.00
G_M20344_IG05: ; bbWeight=4, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref
sub ecx, edi, dword ptr [rsi+0x1C]
- test ecx, ecx
- jl G_M20344_IG15
- ;; size=15 bbWeight=4 PerfScore 17.00
+ js G_M20344_IG15
+ ;; size=13 bbWeight=4 PerfScore 16.00
G_M20344_IG06: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref, isz
mov edx, dword ptr [rsi+0x18]
cmp ecx, edx
@@ -304,7 +303,7 @@ G_M20344_IG21: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=45 bbWeight=0 PerfScore 0.00
-; Total bytes of code 514, prolog size 24, PerfScore 160.62, instruction count 137, allocated bytes for code 514 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
+; Total bytes of code 512, prolog size 24, PerfScore 159.62, instruction count 136, allocated bytes for code 512 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
; ============================================================
Unwind Info:coreclr_tests.run.windows.x64.checked.mch-10 (-3.53%) : 512967.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)@@ -90,8 +90,7 @@ G_M53248_IG07: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
G_M53248_IG08: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jge SHORT G_M53248_IG04
+ jns SHORT G_M53248_IG04
mov rcx, 0xD1FFAB1E ; <unknown class>
; gcrRegs -[rcx]
call CORINFO_HELP_NEWSFAST
@@ -114,12 +113,11 @@ G_M53248_IG08: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs -[rcx rbx]
; gcr arg pop 0
int3
- ;; size=57 bbWeight=0 PerfScore 0.00
-G_M53248_IG09: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
+ ;; size=54 bbWeight=0 PerfScore 0.00
+G_M53248_IG09: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge G_M53248_IG04
+ jns SHORT G_M53248_IG04
mov rcx, 0xD1FFAB1E ; <unknown class>
; gcrRegs -[rcx]
call CORINFO_HELP_NEWSFAST
@@ -142,7 +140,7 @@ G_M53248_IG09: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs -[rcx rbx]
; gcr arg pop 0
int3
- ;; size=61 bbWeight=0 PerfScore 0.00
+ ;; size=54 bbWeight=0 PerfScore 0.00
G_M53248_IG10: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
mov rcx, 0xD1FFAB1E ; <unknown class>
call CORINFO_HELP_NEWSFAST
@@ -171,7 +169,7 @@ RWD00 dd G_M53248_IG03 - G_M53248_IG02
dd G_M53248_IG09 - G_M53248_IG02
-; Total bytes of code 283, prolog size 5, PerfScore 16.75, instruction count 68, allocated bytes for code 283 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
+; Total bytes of code 273, prolog size 5, PerfScore 16.75, instruction count 66, allocated bytes for code 273 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
; ============================================================
Unwind Info:-3 (-2.63%) : 216678.dasm - V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)@@ -41,9 +41,8 @@ G_M36520_IG03: ; bbWeight=0.50, gcrefRegs=0107 {rax rcx rdx r8}, byrefReg
mov ecx, dword ptr [rcx+0x10]
; gcrRegs -[rcx]
sub r10d, ecx, dword ptr [rdx+0x10]
- test r10d, r10d
jne SHORT G_M36520_IG06
- ;; size=15 bbWeight=0.50 PerfScore 3.12
+ ;; size=12 bbWeight=0.50 PerfScore 3.00
G_M36520_IG04: ; bbWeight=4, gcrefRegs=0101 {rax r8}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rdx]
dec ecx
@@ -94,7 +93,7 @@ G_M36520_IG11: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 114, prolog size 4, PerfScore 72.38, instruction count 36, allocated bytes for code 114 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
+; Total bytes of code 111, prolog size 4, PerfScore 72.25, instruction count 35, allocated bytes for code 111 (MethodHash=f4147157) for method V8.Crypto.BigInteger:compareTo(V8.Crypto.BigInteger):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.63%) : 242762.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)@@ -34,9 +34,8 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edi, esi, dword ptr [rbx+0x20]
- test edi, edi
- jl SHORT G_M4769_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ js SHORT G_M4769_IG04
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M4769_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
cmp edi, dword ptr [rbx+0x2C]
jle SHORT G_M4769_IG07
@@ -94,7 +93,7 @@ G_M4769_IG08: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
ret
;; size=8 bbWeight=1 PerfScore 2.75
-; Total bytes of code 123, prolog size 7, PerfScore 30.12, instruction count 45, allocated bytes for code 123 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
+; Total bytes of code 121, prolog size 7, PerfScore 29.88, instruction count 44, allocated bytes for code 121 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.10%) : 497356.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)@@ -664,9 +664,8 @@ G_M40364_IG55: ; bbWeight=4.36, gcrefRegs=000C {rdx rbx}, byrefRegs=4060
G_M40364_IG56: ; bbWeight=3.93, gcVars=00000000000000000000000000000022 {V05 V12}, gcrefRegs=0408 {rbx r10}, byrefRegs=4060 {rbp rsi r14}, gcvars, byref, isz
; gcrRegs -[rdx]
and ecx, edi, dword ptr [r10+0x10]
- test ecx, ecx
jle SHORT G_M40364_IG51
- ;; size=11 bbWeight=3.93 PerfScore 16.70
+ ;; size=9 bbWeight=3.93 PerfScore 15.71
G_M40364_IG57: ; bbWeight=2.04, gcrefRegs=0408 {rbx r10}, byrefRegs=4060 {rbp rsi r14}, byref
mov rcx, gword ptr [r10+0x08]
; gcrRegs +[rcx]
@@ -1028,7 +1027,7 @@ G_M40364_IG100: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 2090, prolog size 48, PerfScore 281.26, instruction count 454, allocated bytes for code 2090 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)
+; Total bytes of code 2088, prolog size 48, PerfScore 280.28, instruction count 453, allocated bytes for code 2088 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (Instrumented Tier1)
; ============================================================
Unwind Info:-2 (-0.20%) : 614819.dasm - System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (Instrumented Tier1)@@ -303,9 +303,8 @@ G_M36988_IG38: ; bbWeight=3, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {},
;; size=11 bbWeight=3 PerfScore 12.00
G_M36988_IG39: ; bbWeight=1.50, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
sub ecx, edi, dword ptr [r14+0x58]
- test ecx, ecx
- jge SHORT G_M36988_IG41
- ;; size=11 bbWeight=1.50 PerfScore 6.38
+ jns SHORT G_M36988_IG41
+ ;; size=9 bbWeight=1.50 PerfScore 6.00
G_M36988_IG40: ; bbWeight=0.75, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[r14]
mov rcx, 0xD1FFAB1E
@@ -501,7 +500,7 @@ G_M36988_IG55: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1008, prolog size 24, PerfScore 916.13, instruction count 228, allocated bytes for code 1008 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (Instrumented Tier1)
+; Total bytes of code 1006, prolog size 24, PerfScore 915.75, instruction count 227, allocated bytes for code 1006 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (Instrumented Tier1)
; ============================================================
Unwind Info:-4 (-0.31%) : 250379.dasm - Test_10w5d.testout1:Func_0_2_6_4_1():double (FullOpts)@@ -341,9 +341,8 @@ G_M44983_IG03: ; bbWeight=1, extend
jbe G_M44983_IG21
sub edx, esi, dword ptr [rcx+0x20]
; gcrRegs -[rdx]
- test edx, edx
- jl G_M44983_IG12
- ;; size=169 bbWeight=1 PerfScore 40.75
+ js G_M44983_IG12
+ ;; size=167 bbWeight=1 PerfScore 40.50
G_M44983_IG04: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcrRegs -[rcx]
xor ecx, ecx
@@ -429,9 +428,8 @@ G_M44983_IG08: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
cmp dword ptr [rcx+0x08], 4
jbe G_M44983_IG21
sub edx, esi, dword ptr [rcx+0x20]
- test edx, edx
- jl G_M44983_IG20
- ;; size=165 bbWeight=0.50 PerfScore 18.38
+ js G_M44983_IG20
+ ;; size=163 bbWeight=0.50 PerfScore 18.25
G_M44983_IG09: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcrRegs -[rcx]
xor ecx, ecx
@@ -568,7 +566,7 @@ G_M44983_IG21: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1299, prolog size 44, PerfScore 233.55, instruction count 255, allocated bytes for code 1299 (MethodHash=33be5048) for method Test_10w5d.testout1:Func_0_2_6_4_1():double (FullOpts)
+; Total bytes of code 1295, prolog size 44, PerfScore 233.17, instruction count 253, allocated bytes for code 1295 (MethodHash=33be5048) for method Test_10w5d.testout1:Func_0_2_6_4_1():double (FullOpts)
; ============================================================
Unwind Info:libraries.crossgen2.windows.x64.checked.mch-2 (-7.69%) : 209823.dasm - Internal.TypeSystem.TypeWithRepeatedFields:ComputeTypeFlags(int):int:this (FullOpts)@@ -24,9 +24,8 @@ G_M53842_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs +[rcx]
mov rcx, gword ptr [rcx+0x58]
and eax, edx, dword ptr [rcx+0x20]
- test eax, eax
jne SHORT G_M53842_IG05
- ;; size=15 bbWeight=1 PerfScore 6.25
+ ;; size=13 bbWeight=1 PerfScore 6.00
G_M53842_IG03: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
lea rax, [(reloc)] ; function address
;; size=7 bbWeight=0.50 PerfScore 0.25
@@ -38,7 +37,7 @@ G_M53842_IG05: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
ret
;; size=1 bbWeight=0.50 PerfScore 0.50
-; Total bytes of code 26, prolog size 0, PerfScore 8.00, instruction count 7, allocated bytes for code 26 (MethodHash=4d732dad) for method Internal.TypeSystem.TypeWithRepeatedFields:ComputeTypeFlags(int):int:this (FullOpts)
+; Total bytes of code 24, prolog size 0, PerfScore 7.75, instruction count 6, allocated bytes for code 24 (MethodHash=4d732dad) for method Internal.TypeSystem.TypeWithRepeatedFields:ComputeTypeFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-6 (-3.80%) : 210148.dasm - Internal.TypeSystem.RuntimeDeterminedType:ComputeTypeFlags(int):int:this (FullOpts)@@ -44,14 +44,13 @@ G_M19490_IG03: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0000 {},
mov rcx, gword ptr [rsi+0x48]
; gcrRegs +[rcx]
and edi, ebx, dword ptr [rcx+0x20]
- test edi, edi
jne SHORT G_M19490_IG04
mov edx, ebx
call [<unknown method>]
; gcrRegs -[rcx]
; gcr arg pop 0
jmp SHORT G_M19490_IG05
- ;; size=25 bbWeight=0.50 PerfScore 5.75
+ ;; size=23 bbWeight=0.50 PerfScore 5.62
G_M19490_IG04: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0000 {}, byref
mov eax, edi
;; size=2 bbWeight=0.50 PerfScore 0.12
@@ -66,14 +65,13 @@ G_M19490_IG07: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0000 {},
mov rcx, gword ptr [rsi+0x48]
; gcrRegs +[rcx]
and ebp, ebx, dword ptr [rcx+0x20]
- test ebp, ebp
jne SHORT G_M19490_IG08
mov edx, ebx
call [<unknown method>]
; gcrRegs -[rcx]
; gcr arg pop 0
jmp SHORT G_M19490_IG09
- ;; size=25 bbWeight=0.50 PerfScore 5.75
+ ;; size=23 bbWeight=0.50 PerfScore 5.62
G_M19490_IG08: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0000 {}, byref
mov eax, ebp
;; size=2 bbWeight=0.50 PerfScore 0.12
@@ -89,14 +87,13 @@ G_M19490_IG11: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0000 {},
; gcrRegs +[rcx]
and esi, ebx, dword ptr [rcx+0x20]
; gcrRegs -[rsi]
- test esi, esi
jne SHORT G_M19490_IG12
mov edx, ebx
call [<unknown method>]
; gcrRegs -[rcx]
; gcr arg pop 0
jmp SHORT G_M19490_IG13
- ;; size=25 bbWeight=0.50 PerfScore 5.75
+ ;; size=23 bbWeight=0.50 PerfScore 5.62
G_M19490_IG12: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
mov eax, esi
;; size=2 bbWeight=0.50 PerfScore 0.12
@@ -124,7 +121,7 @@ G_M19490_IG15: ; bbWeight=1, epilog, nogc, extend
ret
;; size=9 bbWeight=1 PerfScore 3.25
-; Total bytes of code 158, prolog size 8, PerfScore 38.75, instruction count 54, allocated bytes for code 158 (MethodHash=e7adb3dd) for method Internal.TypeSystem.RuntimeDeterminedType:ComputeTypeFlags(int):int:this (FullOpts)
+; Total bytes of code 152, prolog size 8, PerfScore 38.38, instruction count 51, allocated bytes for code 152 (MethodHash=e7adb3dd) for method Internal.TypeSystem.RuntimeDeterminedType:ComputeTypeFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-2.50%) : 226611.dasm - System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)@@ -29,8 +29,7 @@ G_M15541_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byr
;; size=4 bbWeight=1 PerfScore 1.25
G_M15541_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edx, esi, dword ptr [rbx+0x24]
- test edx, edx
- jge SHORT G_M15541_IG04
+ jns SHORT G_M15541_IG04
cmp byte ptr [rbx+0x29], 0
je SHORT G_M15541_IG04
mov rdx, gword ptr [rbx+0x10]
@@ -40,7 +39,7 @@ G_M15541_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
call [System.Configuration.XmlUtilWriter:RestoreStreamCheckpoint(System.Object):this]
; gcrRegs -[rcx rdx]
; gcr arg pop 0
- ;; size=30 bbWeight=0.50 PerfScore 6.75
+ ;; size=28 bbWeight=0.50 PerfScore 6.62
G_M15541_IG04: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref
sub edx, esi, dword ptr [rbx+0x24]
mov rcx, rbx
@@ -64,7 +63,7 @@ G_M15541_IG07: ; bbWeight=0.50, epilog, nogc, extend
ret
;; size=7 bbWeight=0.50 PerfScore 1.12
-; Total bytes of code 80, prolog size 11, PerfScore 15.50, instruction count 27, allocated bytes for code 80 (MethodHash=882fc34a) for method System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)
+; Total bytes of code 78, prolog size 11, PerfScore 15.38, instruction count 26, allocated bytes for code 78 (MethodHash=882fc34a) for method System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.15%) : 26332.dasm - System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)@@ -251,9 +251,8 @@ G_M40364_IG08: ; bbWeight=4, gcVars=0000000000100000 {V12}, gcrefRegs=000
test r10, r10
je G_M40364_IG37
and ecx, edi, dword ptr [r10+0x10]
- test ecx, ecx
jle G_M40364_IG34
- ;; size=47 bbWeight=4 PerfScore 51.00
+ ;; size=45 bbWeight=4 PerfScore 50.00
G_M40364_IG09: ; bbWeight=2, gcVars=0000000000100001 {V05 V12}, gcrefRegs=0408 {rbx r10}, byrefRegs=4060 {rbp rsi r14}, gcvars, byref
; gcrRegs -[rdx]
mov rcx, gword ptr [r10+0x08]
@@ -683,7 +682,7 @@ G_M40364_IG46: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=7 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1334, prolog size 58, PerfScore 638.46, instruction count 333, allocated bytes for code 1334 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
+; Total bytes of code 1332, prolog size 58, PerfScore 637.46, instruction count 332, allocated bytes for code 1332 (MethodHash=62976253) for method System.Globalization.DateTimeFormatInfo:Tokenize(int,byref,byref,byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.36%) : 26358.dasm - System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)@@ -227,8 +227,7 @@ G_M36988_IG23: ; bbWeight=64, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
;; size=7 bbWeight=64 PerfScore 256.00
G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}, byref, isz
sub ecx, edi, dword ptr [r14+0x58]
- test ecx, ecx
- jl SHORT G_M36988_IG25
+ js SHORT G_M36988_IG25
mov rcx, rbx
; gcrRegs +[rcx]
mov rdx, r14
@@ -237,7 +236,7 @@ G_M36988_IG24: ; bbWeight=32, gcrefRegs=4008 {rbx r14}, byrefRegs=0000 {}
call [System.Threading.PortableThreadPool+WaitThread:QueueWaitCompletion(System.Threading.RegisteredWaitHandle,ubyte):this]
; gcrRegs -[rcx rdx r14]
; gcr arg pop 0
- ;; size=29 bbWeight=32 PerfScore 256.00
+ ;; size=27 bbWeight=32 PerfScore 248.00
G_M36988_IG25: ; bbWeight=64, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
inc ebp
cmp ebp, esi
@@ -346,7 +345,7 @@ G_M36988_IG35: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=7 bbWeight=0 PerfScore 0.00
-; Total bytes of code 562, prolog size 22, PerfScore 4745.62, instruction count 160, allocated bytes for code 562 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
+; Total bytes of code 560, prolog size 22, PerfScore 4737.62, instruction count 159, allocated bytes for code 560 (MethodHash=95a76f83) for method System.Threading.PortableThreadPool+WaitThread:WaitThreadStart():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.36%) : 82073.dasm - Microsoft.CodeAnalysis.VisualBasic.SymbolDisplayVisitor:AddTypeParameterConstraints(Microsoft.CodeAnalysis.ITypeParameterSymbol):this (FullOpts)@@ -67,7 +67,6 @@ G_M57685_IG03: ; bbWeight=0.50, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000
mov rcx, gword ptr [rsp+0x60]
; gcrRegs +[rcx]
add edi, eax, dword ptr [rcx+0x08]
- test edi, edi
je G_M57685_IG14
mov rcx, rbx
lea r11, [(reloc)] ; function address
@@ -95,7 +94,7 @@ G_M57685_IG03: ; bbWeight=0.50, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000
call [Microsoft.CodeAnalysis.VisualBasic.SymbolDisplayVisitor:AddPunctuation(ushort):this]
; gcrRegs -[rcx]
; gcr arg pop 0
- ;; size=108 bbWeight=0.50 PerfScore 16.00
+ ;; size=106 bbWeight=0.50 PerfScore 15.88
G_M57685_IG04: ; bbWeight=0.50, gcrefRegs=0048 {rbx rsi}, byrefRegs=0000 {}, byref, isz
xor ebp, ebp
mov rcx, rsi
@@ -273,7 +272,7 @@ G_M57685_IG15: ; bbWeight=1, epilog, nogc, extend
ret
;; size=13 bbWeight=1 PerfScore 4.25
-; Total bytes of code 548, prolog size 37, PerfScore 187.46, instruction count 140, allocated bytes for code 548 (MethodHash=15ba1eaa) for method Microsoft.CodeAnalysis.VisualBasic.SymbolDisplayVisitor:AddTypeParameterConstraints(Microsoft.CodeAnalysis.ITypeParameterSymbol):this (FullOpts)
+; Total bytes of code 546, prolog size 37, PerfScore 187.33, instruction count 139, allocated bytes for code 546 (MethodHash=15ba1eaa) for method Microsoft.CodeAnalysis.VisualBasic.SymbolDisplayVisitor:AddTypeParameterConstraints(Microsoft.CodeAnalysis.ITypeParameterSymbol):this (FullOpts)
; ============================================================
Unwind Info:libraries.pmi.windows.x64.checked.mch-2 (-11.11%) : 210967.dasm - Internal.TypeSystem.Ecma.EcmaMethod:GetMethodFlags(int):int:this (FullOpts)@@ -21,9 +21,8 @@ G_M50938_IG01: ; bbWeight=1, gcVars=0000000000000000 {}, gcrefRegs=0000 {
G_M50938_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
and eax, edx, dword ptr [rcx+0x34]
- test eax, eax
jne SHORT G_M50938_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M50938_IG03: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, epilog, nogc
tail.jmp [<unknown method>]
;; size=6 bbWeight=0.50 PerfScore 1.00
@@ -32,7 +31,7 @@ G_M50938_IG04: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
ret
;; size=1 bbWeight=0.50 PerfScore 0.50
-; Total bytes of code 18, prolog size 0, PerfScore 5.75, instruction count 5, allocated bytes for code 18 (MethodHash=f1143905) for method Internal.TypeSystem.Ecma.EcmaMethod:GetMethodFlags(int):int:this (FullOpts)
+; Total bytes of code 16, prolog size 0, PerfScore 5.50, instruction count 4, allocated bytes for code 16 (MethodHash=f1143905) for method Internal.TypeSystem.Ecma.EcmaMethod:GetMethodFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-11.11%) : 210932.dasm - Internal.TypeSystem.Ecma.EcmaField:GetFieldFlags(int):int:this (FullOpts)@@ -21,9 +21,8 @@ G_M33274_IG01: ; bbWeight=1, gcVars=0000000000000000 {}, gcrefRegs=0000 {
G_M33274_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
and eax, edx, dword ptr [rcx+0x2C]
- test eax, eax
jne SHORT G_M33274_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M33274_IG03: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, epilog, nogc
tail.jmp [<unknown method>]
;; size=6 bbWeight=0.50 PerfScore 1.00
@@ -32,7 +31,7 @@ G_M33274_IG04: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
ret
;; size=1 bbWeight=0.50 PerfScore 0.50
-; Total bytes of code 18, prolog size 0, PerfScore 5.75, instruction count 5, allocated bytes for code 18 (MethodHash=89957e05) for method Internal.TypeSystem.Ecma.EcmaField:GetFieldFlags(int):int:this (FullOpts)
+; Total bytes of code 16, prolog size 0, PerfScore 5.50, instruction count 4, allocated bytes for code 16 (MethodHash=89957e05) for method Internal.TypeSystem.Ecma.EcmaField:GetFieldFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-11.11%) : 210185.dasm - Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)@@ -19,9 +19,8 @@ G_M15941_IG01: ; bbWeight=1, gcVars=0000000000000000 {}, gcrefRegs=0000 {
G_M15941_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
and eax, edx, dword ptr [rcx+0x20]
- test eax, eax
jne SHORT G_M15941_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M15941_IG03: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, epilog, nogc
tail.jmp [<unknown method>]
;; size=6 bbWeight=0.50 PerfScore 1.00
@@ -30,7 +29,7 @@ G_M15941_IG04: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
ret
;; size=1 bbWeight=0.50 PerfScore 0.50
-; Total bytes of code 18, prolog size 0, PerfScore 5.75, instruction count 5, allocated bytes for code 18 (MethodHash=7f2dc1ba) for method Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)
+; Total bytes of code 16, prolog size 0, PerfScore 5.50, instruction count 4, allocated bytes for code 16 (MethodHash=7f2dc1ba) for method Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.10%) : 38228.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)@@ -621,11 +621,10 @@ G_M16204_IG47: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
; gcrRegs +[r13]
sub ebp, r15d, dword ptr [r12+0x20]
; gcrRegs -[rbp]
- test ebp, ebp
- jl SHORT G_M16204_IG48
+ js SHORT G_M16204_IG48
cmp ebp, dword ptr [r12+0x2C]
jle SHORT G_M16204_IG51
- ;; size=73 bbWeight=0.50 PerfScore 10.25
+ ;; size=71 bbWeight=0.50 PerfScore 10.12
G_M16204_IG48: ; bbWeight=0.50, gcrefRegs=7008 {rbx r12 r13 r14}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rcx]
mov rcx, gword ptr [r12+0x08]
@@ -814,7 +813,7 @@ G_M16204_IG68: ; bbWeight=0, gcVars=00000000000000000000000000000000 {},
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1998, prolog size 81, PerfScore 401.21, instruction count 365, allocated bytes for code 1998 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
+; Total bytes of code 1996, prolog size 81, PerfScore 401.08, instruction count 364, allocated bytes for code 1996 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.10%) : 38224.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)@@ -603,11 +603,10 @@ G_M34769_IG45: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
; gcrRegs +[r13]
sub ebp, r15d, dword ptr [r12+0x20]
; gcrRegs -[rbp]
- test ebp, ebp
- jl SHORT G_M34769_IG46
+ js SHORT G_M34769_IG46
cmp ebp, dword ptr [r12+0x2C]
jle SHORT G_M34769_IG49
- ;; size=73 bbWeight=0.50 PerfScore 10.25
+ ;; size=71 bbWeight=0.50 PerfScore 10.12
G_M34769_IG46: ; bbWeight=0.50, gcrefRegs=7008 {rbx r12 r13 r14}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rcx]
mov rcx, gword ptr [r12+0x08]
@@ -791,7 +790,7 @@ G_M34769_IG63: ; bbWeight=0, gcVars=00000000000000000000000000000000 {},
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1905, prolog size 81, PerfScore 386.46, instruction count 352, allocated bytes for code 1905 (MethodHash=388f782e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)
+; Total bytes of code 1903, prolog size 81, PerfScore 386.33, instruction count 351, allocated bytes for code 1903 (MethodHash=388f782e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.12%) : 53474.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)@@ -474,11 +474,10 @@ G_M60391_IG29: ; bbWeight=0.50, gcrefRegs=4000 {r14}, byrefRegs=0040 {rsi
test eax, eax
jne SHORT G_M60391_IG35
sub ebx, edi, dword ptr [r14+0x20]
- test ebx, ebx
- jl SHORT G_M60391_IG30
+ js SHORT G_M60391_IG30
cmp ebx, dword ptr [r14+0x2C]
jle SHORT G_M60391_IG33
- ;; size=38 bbWeight=0.50 PerfScore 8.00
+ ;; size=36 bbWeight=0.50 PerfScore 7.88
G_M60391_IG30: ; bbWeight=0.50, gcrefRegs=4000 {r14}, byrefRegs=0040 {rsi}, byref, isz
mov rcx, gword ptr [r14+0x08]
; gcrRegs +[rcx]
@@ -794,7 +793,7 @@ G_M60391_IG63: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1704, prolog size 16, PerfScore 330.50, instruction count 403, allocated bytes for code 1704 (MethodHash=46391418) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)
+; Total bytes of code 1702, prolog size 16, PerfScore 330.38, instruction count 402, allocated bytes for code 1702 (MethodHash=46391418) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:libraries_tests.run.windows.x64.Release.mch-10 (-3.51%) : 778726.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)@@ -44,9 +44,8 @@ G_M53248_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
;; size=43 bbWeight=1 PerfScore 11.25
G_M53248_IG03: ; bbWeight=0.56, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jl SHORT G_M53248_IG09
- ;; size=12 bbWeight=0.56 PerfScore 2.36
+ js SHORT G_M53248_IG09
+ ;; size=9 bbWeight=0.56 PerfScore 2.22
G_M53248_IG04: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
mov qword ptr [rcx+0x38], rax
;; size=4 bbWeight=1 PerfScore 1.00
@@ -116,11 +115,10 @@ G_M53248_IG09: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
; gcr arg pop 0
int3
;; size=45 bbWeight=0 PerfScore 0.00
-G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref
+G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge G_M53248_IG04
+ jns SHORT G_M53248_IG04
mov rcx, 0xD1FFAB1E ; <unknown class>
; gcrRegs -[rcx]
call CORINFO_HELP_NEWSFAST
@@ -143,7 +141,7 @@ G_M53248_IG10: ; bbWeight=0, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
; gcrRegs -[rcx rbx]
; gcr arg pop 0
int3
- ;; size=61 bbWeight=0 PerfScore 0.00
+ ;; size=54 bbWeight=0 PerfScore 0.00
G_M53248_IG11: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
mov rcx, 0xD1FFAB1E ; <unknown class>
call CORINFO_HELP_NEWSFAST
@@ -172,7 +170,7 @@ RWD00 dd G_M53248_IG06 - G_M53248_IG02
dd G_M53248_IG10 - G_M53248_IG02
-; Total bytes of code 285, prolog size 5, PerfScore 19.17, instruction count 69, allocated bytes for code 285 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
+; Total bytes of code 275, prolog size 5, PerfScore 19.03, instruction count 67, allocated bytes for code 275 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (Tier1)
; ============================================================
Unwind Info:-2 (-1.55%) : 187208.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (Tier1)@@ -34,12 +34,11 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub ecx, esi, dword ptr [rbx+0x20]
- test ecx, ecx
- jl SHORT G_M4769_IG04
+ js SHORT G_M4769_IG04
cmp ecx, dword ptr [rbx+0x2C]
jg SHORT G_M4769_IG04
mov dword ptr [rbx+0x24], ecx
- ;; size=19 bbWeight=1 PerfScore 9.25
+ ;; size=17 bbWeight=1 PerfScore 9.00
G_M4769_IG03: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref, epilog, nogc
; gcrRegs -[rbx]
add rsp, 48
@@ -94,7 +93,7 @@ G_M4769_IG06: ; bbWeight=0, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byre
jmp SHORT G_M4769_IG03
;; size=11 bbWeight=0 PerfScore 0.00
-; Total bytes of code 129, prolog size 7, PerfScore 15.75, instruction count 46, allocated bytes for code 129 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (Tier1)
+; Total bytes of code 127, prolog size 7, PerfScore 15.50, instruction count 45, allocated bytes for code 127 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (Tier1)
; ============================================================
Unwind Info:-2 (-1.54%) : 281095.dasm - System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)@@ -26,15 +26,14 @@ G_M31101_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
G_M31101_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
sub eax, edx, dword ptr [rcx+0x1C]
- test eax, eax
- jl SHORT G_M31101_IG04
+ js SHORT G_M31101_IG04
cmp eax, dword ptr [rcx+0x18]
jge SHORT G_M31101_IG05
mov rcx, gword ptr [rcx+0x08]
cmp eax, dword ptr [rcx+0x08]
jae SHORT G_M31101_IG07
movzx rax, word ptr [rcx+2*rax+0x10]
- ;; size=30 bbWeight=1 PerfScore 16.25
+ ;; size=28 bbWeight=1 PerfScore 16.00
G_M31101_IG03: ; bbWeight=1, epilog, nogc, extend
add rsp, 32
pop rbx
@@ -91,7 +90,7 @@ G_M31101_IG07: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 130, prolog size 5, PerfScore 19.25, instruction count 36, allocated bytes for code 130 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)
+; Total bytes of code 128, prolog size 5, PerfScore 19.00, instruction count 35, allocated bytes for code 128 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (Tier1)
; ============================================================
Unwind Info:+3 (+0.06%) : 565414.dasm - System.Xml.XmlDictionaryWriter:WriteArray(System.String,System.String,System.String,int[],int,int):this (Tier1-OSR)@@ -751,6 +751,7 @@ G_M28748_IG57: ; bbWeight=0.00, gcrefRegs=C6C8 {rbx rsi rdi r9 r10 r14 r1
add r18, r11d, dword ptr [r10+0x1C]
cmp r11d, dword ptr [r9+0x08]
jae G_M28748_IG176
+ mov r11d, r11d
movzx r11, byte ptr [r9+r11+0x10]
mov dword ptr [rbp-0xBC], r11d
cmp r18, dword ptr [r17+0x08]
@@ -767,7 +768,7 @@ G_M28748_IG57: ; bbWeight=0.00, gcrefRegs=C6C8 {rbx rsi rdi r9 r10 r14 r1
test ecx, ecx
mov dword ptr [rbp-0xB8], ecx
jge SHORT G_M28748_IG57
- ;; size=91 bbWeight=0.00 PerfScore 0.10
+ ;; size=94 bbWeight=0.00 PerfScore 0.10
G_M28748_IG58: ; bbWeight=0.00, gcVars=000000000000000000000000000000000008000000000010 {V15 V92}, gcrefRegs=C4C8 {rbx rsi rdi r10 r14 r15}, byrefRegs=0000 {}, gcvars, byref
; gcrRegs -[r9 r17]
; GC ptr vars -{V04 V51 V53 V90}
@@ -2160,7 +2161,7 @@ G_M28748_IG176: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 5323, prolog size 156, PerfScore 7443.76, instruction count 1105, allocated bytes for code 5323 (MethodHash=4c2a8fb3) for method System.Xml.XmlDictionaryWriter:WriteArray(System.String,System.String,System.String,int[],int,int):this (Tier1-OSR)
+; Total bytes of code 5326, prolog size 156, PerfScore 7443.76, instruction count 1106, allocated bytes for code 5326 (MethodHash=4c2a8fb3) for method System.Xml.XmlDictionaryWriter:WriteArray(System.String,System.String,System.String,int[],int,int):this (Tier1-OSR)
; ============================================================
Unwind Info:-2 (-0.04%) : 338131.dasm - System.IO.Tests.Directory_GetFiles_str_str_so:DirectoryWithTrailingSeparators(System.String):this (Tier1)@@ -1423,8 +1423,7 @@ G_M12826_IG39: ; bbWeight=0.01, gcrefRegs=80E8 {rbx rbp rsi rdi r15}, byr
; gcrRegs -[rax] +[r15]
mov r14d, dword ptr [rdi+0x08]
add ecx, r14d, dword ptr [r15+0x08]
- test ecx, ecx
- jl G_M12826_IG50
+ js G_M12826_IG50
call <unknown method>
; gcrRegs +[rax]
; gcr arg pop 0
@@ -1447,7 +1446,7 @@ G_M12826_IG39: ; bbWeight=0.01, gcrefRegs=80E8 {rbx rbp rsi rdi r15}, byr
; gcrRegs -[rcx r8 r15]
; gcr arg pop 0
jmp G_M12826_IG20
- ;; size=61 bbWeight=0.01 PerfScore 0.09
+ ;; size=59 bbWeight=0.01 PerfScore 0.09
G_M12826_IG40: ; bbWeight=0.00, gcVars=00000000000000000000000000000000000000000300000C0000000000000000 {V171 V178 V595 V601}, gcrefRegs=7068 {rbx rbp rsi r12 r13 r14}, byrefRegs=0000 {}, gcvars, byref
; gcrRegs +[r12 r14]
; GC ptr vars +{V66 V88 V171 V178 V595 V601}
@@ -2741,7 +2740,7 @@ RWD00 dq 3FE0000000000000h ; 0.5
RWD08 dq 41E0000000000000h
-; Total bytes of code 4986, prolog size 50, PerfScore 37.98, instruction count 1037, allocated bytes for code 4986 (MethodHash=0bb7cde5) for method System.IO.Tests.Directory_GetFiles_str_str_so:DirectoryWithTrailingSeparators(System.String):this (Tier1)
+; Total bytes of code 4984, prolog size 50, PerfScore 37.97, instruction count 1036, allocated bytes for code 4984 (MethodHash=0bb7cde5) for method System.IO.Tests.Directory_GetFiles_str_str_so:DirectoryWithTrailingSeparators(System.String):this (Tier1)
; ============================================================
Unwind Info:-8 (-0.04%) : 683218.dasm - System.Text.Json.Tests.Utf8JsonWriterTests:WriteStringValueSegment_BasicHelper[ubyte](System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.String,System.String,System.String,System.Text.Json.JsonWriterOptions,int) (Tier1)@@ -799,8 +799,7 @@ G_M63250_IG09: ; bbWeight=1.00, gcrefRegs=7204 {rdx r9 r12 r13 r14}, byre
mov gword ptr [rbp-0x4F8], rdx
; GC ptr vars +{V68}
add r16, r11d, dword ptr [rdx+0x08]
- test r16, r16
- jl G_M63250_IG318
+ js G_M63250_IG318
mov ecx, r16
call <unknown method>
; gcrRegs -[rdx r9] +[rax]
@@ -809,7 +808,7 @@ G_M63250_IG09: ; bbWeight=1.00, gcrefRegs=7204 {rdx r9 r12 r13 r14}, byre
; GC ptr vars +{V146}
test rax, rax
jne SHORT G_M63250_IG11
- ;; size=73 bbWeight=1.00 PerfScore 16.68
+ ;; size=69 bbWeight=1.00 PerfScore 16.43
G_M63250_IG10: ; bbWeight=0.50, gcVars=000000000000000000000000000000000000000000000000000000000021D000 {V66 V68 V69 V146 V520}, gcrefRegs=7000 {r12 r13 r14}, byrefRegs=00C8 {rbx rsi rdi}, gcvars, byref
; gcrRegs -[rax]
mov rcx, 0xD1FFAB1E
@@ -917,8 +916,7 @@ G_M63250_IG17: ; bbWeight=1.00, gcVars=0000000000000000000000000000000000
mov gword ptr [rbp-0x4F8], rdx
; GC ptr vars +{V68}
add r16, r11d, dword ptr [rdx+0x08]
- test r16, r16
- jl G_M63250_IG318
+ js G_M63250_IG318
mov ecx, r16
call <unknown method>
; gcrRegs -[rdx]
@@ -927,7 +925,7 @@ G_M63250_IG17: ; bbWeight=1.00, gcVars=0000000000000000000000000000000000
; GC ptr vars +{V170}
test rax, rax
jne SHORT G_M63250_IG19
- ;; size=73 bbWeight=1.00 PerfScore 16.68
+ ;; size=69 bbWeight=1.00 PerfScore 16.43
G_M63250_IG18: ; bbWeight=0.50, gcVars=000000000000000000000000000000000000000000000000000000000021E008 {V66 V68 V69 V142 V170 V520}, gcrefRegs=7000 {r12 r13 r14}, byrefRegs=00C8 {rbx rsi rdi}, gcvars, byref
; gcrRegs -[rax]
mov rcx, 0xD1FFAB1E
@@ -7274,7 +7272,7 @@ G_M63250_IG384: ; bbWeight=0.00, funclet epilog, nogc, extend
ret
;; size=8 bbWeight=0.00 PerfScore 0.00
-; Total bytes of code 17933, prolog size 97, PerfScore 1780.64, instruction count 3193, allocated bytes for code 17933 (MethodHash=01af08ed) for method System.Text.Json.Tests.Utf8JsonWriterTests:WriteStringValueSegment_BasicHelper[ubyte](System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.String,System.String,System.String,System.Text.Json.JsonWriterOptions,int) (Tier1)
+; Total bytes of code 17925, prolog size 97, PerfScore 1780.14, instruction count 3191, allocated bytes for code 17925 (MethodHash=01af08ed) for method System.Text.Json.Tests.Utf8JsonWriterTests:WriteStringValueSegment_BasicHelper[ubyte](System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.String,System.String,System.String,System.Text.Json.JsonWriterOptions,int) (Tier1)
; ============================================================
Unwind Info:libraries_tests_no_tiered_compilation.run.windows.x64.Release.mch-2 (-2.63%) : 102212.dasm - System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)@@ -28,8 +28,7 @@ G_M15541_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byr
;; size=4 bbWeight=1 PerfScore 1.25
G_M15541_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edx, esi, dword ptr [rbx+0x24]
- test edx, edx
- jge SHORT G_M15541_IG04
+ jns SHORT G_M15541_IG04
cmp byte ptr [rbx+0x29], 0
je SHORT G_M15541_IG04
mov rdx, gword ptr [rbx+0x10]
@@ -39,7 +38,7 @@ G_M15541_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
call [System.Configuration.XmlUtilWriter:RestoreStreamCheckpoint(System.Object):this]
; gcrRegs -[rcx rdx]
; gcr arg pop 0
- ;; size=30 bbWeight=0.50 PerfScore 6.75
+ ;; size=28 bbWeight=0.50 PerfScore 6.62
G_M15541_IG04: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref
sub edx, esi, dword ptr [rbx+0x24]
mov rcx, rbx
@@ -62,7 +61,7 @@ G_M15541_IG07: ; bbWeight=0.50, epilog, nogc, extend
ret
;; size=7 bbWeight=0.50 PerfScore 1.12
-; Total bytes of code 76, prolog size 11, PerfScore 15.25, instruction count 26, allocated bytes for code 76 (MethodHash=882fc34a) for method System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)
+; Total bytes of code 74, prolog size 11, PerfScore 15.12, instruction count 25, allocated bytes for code 74 (MethodHash=882fc34a) for method System.Configuration.XmlUtilWriter:AppendSpacesToLinePosition(int):int:this (FullOpts)
; ============================================================
Unwind Info:-6 (-2.13%) : 324587.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)@@ -88,16 +88,15 @@ G_M51216_IG05: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
jne SHORT G_M51216_IG06
movzx rcx, word ptr [rsp+0x30]
cmp ecx, 0xFFFF
- je G_M51216_IG14
- ;; size=70 bbWeight=0.50 PerfScore 9.12
+ je SHORT G_M51216_IG14
+ ;; size=66 bbWeight=0.50 PerfScore 9.12
G_M51216_IG06: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
mov rbx, gword ptr [rbx+0x08]
sub esi, edi, dword ptr [rbx+0x20]
- test esi, esi
- jl SHORT G_M51216_IG07
+ js SHORT G_M51216_IG07
cmp esi, dword ptr [rbx+0x2C]
jle SHORT G_M51216_IG10
- ;; size=20 bbWeight=0.50 PerfScore 5.12
+ ;; size=18 bbWeight=0.50 PerfScore 5.00
G_M51216_IG07: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
mov rcx, gword ptr [rbx+0x08]
; gcrRegs +[rcx]
@@ -171,7 +170,7 @@ G_M51216_IG15: ; bbWeight=0.50, epilog, nogc, extend
ret
;; size=8 bbWeight=0.50 PerfScore 1.38
-; Total bytes of code 282, prolog size 19, PerfScore 55.12, instruction count 89, allocated bytes for code 282 (MethodHash=591837ef) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)
+; Total bytes of code 276, prolog size 19, PerfScore 55.00, instruction count 88, allocated bytes for code 276 (MethodHash=591837ef) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.63%) : 52276.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)@@ -34,9 +34,8 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edi, esi, dword ptr [rbx+0x20]
- test edi, edi
- jl SHORT G_M4769_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ js SHORT G_M4769_IG04
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M4769_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
cmp edi, dword ptr [rbx+0x2C]
jle SHORT G_M4769_IG07
@@ -94,7 +93,7 @@ G_M4769_IG08: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
ret
;; size=8 bbWeight=1 PerfScore 2.75
-; Total bytes of code 123, prolog size 7, PerfScore 30.12, instruction count 45, allocated bytes for code 123 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
+; Total bytes of code 121, prolog size 7, PerfScore 29.88, instruction count 44, allocated bytes for code 121 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.09%) : 4616.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)@@ -651,11 +651,10 @@ G_M16204_IG47: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
movzx rbp, byte ptr [rsp+0x460]
; gcrRegs -[rbp]
sub eax, r15d, dword ptr [r12+0x20]
- test eax, eax
- jl SHORT G_M16204_IG48
+ js SHORT G_M16204_IG48
cmp eax, dword ptr [r12+0x2C]
jle SHORT G_M16204_IG51
- ;; size=85 bbWeight=0.50 PerfScore 10.75
+ ;; size=83 bbWeight=0.50 PerfScore 10.62
G_M16204_IG48: ; bbWeight=0.50, gcrefRegs=7008 {rbx r12 r13 r14}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rcx]
mov rcx, gword ptr [r12+0x08]
@@ -855,7 +854,7 @@ G_M16204_IG68: ; bbWeight=0, gcVars=00000000000000000000000000000000 {},
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 2200, prolog size 74, PerfScore 422.83, instruction count 384, allocated bytes for code 2200 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
+; Total bytes of code 2198, prolog size 74, PerfScore 422.71, instruction count 383, allocated bytes for code 2198 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.09%) : 351195.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)@@ -639,11 +639,10 @@ G_M34769_IG45: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
movzx rbp, byte ptr [rsp+0x460]
; gcrRegs -[rbp]
sub eax, r15d, dword ptr [r12+0x20]
- test eax, eax
- jl SHORT G_M34769_IG46
+ js SHORT G_M34769_IG46
cmp eax, dword ptr [r12+0x2C]
jle SHORT G_M34769_IG49
- ;; size=82 bbWeight=0.50 PerfScore 10.75
+ ;; size=80 bbWeight=0.50 PerfScore 10.62
G_M34769_IG46: ; bbWeight=0.50, gcrefRegs=7008 {rbx r12 r13 r14}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rcx]
mov rcx, gword ptr [r12+0x08]
@@ -839,7 +838,7 @@ G_M34769_IG63: ; bbWeight=0, gcVars=00000000000000000000000000000000 {},
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 2114, prolog size 74, PerfScore 408.33, instruction count 379, allocated bytes for code 2114 (MethodHash=388f782e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)
+; Total bytes of code 2112, prolog size 74, PerfScore 408.21, instruction count 378, allocated bytes for code 2112 (MethodHash=388f782e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:ReadCurrentNode():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.16%) : 167376.dasm - System.Memory.Tests.Span.StringSearchValuesTests+<>c__DisplayClass5_0:g__TestWithDifferentMarkerChars|3(System.Span`1[ushort],ushort):this (FullOpts)@@ -521,9 +521,8 @@ G_M27901_IG21: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0040 {rsi
mov r8, gword ptr [rbx+0x28]
; gcrRegs +[r8]
sub edx, edi, dword ptr [r8+0x08]
- test edx, edx
- jl G_M27901_IG34
- ;; size=22 bbWeight=0.50 PerfScore 3.25
+ js G_M27901_IG34
+ ;; size=20 bbWeight=0.50 PerfScore 3.12
G_M27901_IG22: ; bbWeight=4, gcrefRegs=0008 {rbx}, byrefRegs=0040 {rsi}, byref, isz
; gcrRegs -[r8]
mov r8d, ebp
@@ -738,7 +737,7 @@ G_M27901_IG41: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1270, prolog size 34, PerfScore 1517.38, instruction count 288, allocated bytes for code 1270 (MethodHash=23219302) for method System.Memory.Tests.Span.StringSearchValuesTests+<>c__DisplayClass5_0:<IndexOfAny>g__TestWithDifferentMarkerChars|3(System.Span`1[ushort],ushort):this (FullOpts)
+; Total bytes of code 1268, prolog size 34, PerfScore 1517.25, instruction count 287, allocated bytes for code 1268 (MethodHash=23219302) for method System.Memory.Tests.Span.StringSearchValuesTests+<>c__DisplayClass5_0:<IndexOfAny>g__TestWithDifferentMarkerChars|3(System.Span`1[ushort],ushort):this (FullOpts)
; ============================================================
Unwind Info:realworld.run.windows.x64.checked.mch-6 (-2.13%) : 7701.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)@@ -88,16 +88,15 @@ G_M51216_IG05: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
jne SHORT G_M51216_IG06
movzx rcx, word ptr [rsp+0x30]
cmp ecx, 0xFFFF
- je G_M51216_IG14
- ;; size=70 bbWeight=0.50 PerfScore 9.12
+ je SHORT G_M51216_IG14
+ ;; size=66 bbWeight=0.50 PerfScore 9.12
G_M51216_IG06: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
mov rbx, gword ptr [rbx+0x08]
sub esi, edi, dword ptr [rbx+0x20]
- test esi, esi
- jl SHORT G_M51216_IG07
+ js SHORT G_M51216_IG07
cmp esi, dword ptr [rbx+0x2C]
jle SHORT G_M51216_IG10
- ;; size=20 bbWeight=0.50 PerfScore 5.12
+ ;; size=18 bbWeight=0.50 PerfScore 5.00
G_M51216_IG07: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
mov rcx, gword ptr [rbx+0x08]
; gcrRegs +[rcx]
@@ -171,7 +170,7 @@ G_M51216_IG15: ; bbWeight=0.50, epilog, nogc, extend
ret
;; size=8 bbWeight=0.50 PerfScore 1.38
-; Total bytes of code 282, prolog size 19, PerfScore 55.12, instruction count 89, allocated bytes for code 282 (MethodHash=591837ef) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)
+; Total bytes of code 276, prolog size 19, PerfScore 55.00, instruction count 88, allocated bytes for code 276 (MethodHash=591837ef) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:AdvanceIfMatches(ushort):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-6 (-2.10%) : 1786.dasm - System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)@@ -45,16 +45,14 @@ G_M53248_IG03: ; bbWeight=0.75, gcrefRegs=0002 {rcx}, byrefRegs=0000 {},
;; size=27 bbWeight=0.75 PerfScore 4.50
G_M53248_IG04: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x30]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp G_M53248_IG12
- ;; size=17 bbWeight=0.50 PerfScore 3.12
+ ;; size=14 bbWeight=0.50 PerfScore 3.00
G_M53248_IG05: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
add rax, rdx, qword ptr [rcx+0x38]
- test rax, rax
- jge SHORT G_M53248_IG07
+ jns SHORT G_M53248_IG07
jmp SHORT G_M53248_IG11
- ;; size=14 bbWeight=0.50 PerfScore 3.12
+ ;; size=11 bbWeight=0.50 PerfScore 3.00
G_M53248_IG06: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
mov rax, rdx
test rax, rax
@@ -174,7 +172,7 @@ RWD00 dd G_M53248_IG06 - G_M53248_IG02
dd G_M53248_IG04 - G_M53248_IG02
-; Total bytes of code 286, prolog size 5, PerfScore 22.50, instruction count 70, allocated bytes for code 286 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
+; Total bytes of code 280, prolog size 5, PerfScore 22.25, instruction count 68, allocated bytes for code 280 (MethodHash=fb3f2fff) for method System.IO.UnmanagedMemoryStream:Seek(long,int):long:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.63%) : 7038.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)@@ -34,9 +34,8 @@ G_M4769_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
;; size=12 bbWeight=1 PerfScore 3.75
G_M4769_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
sub edi, esi, dword ptr [rbx+0x20]
- test edi, edi
- jl SHORT G_M4769_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ js SHORT G_M4769_IG04
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M4769_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
cmp edi, dword ptr [rbx+0x2C]
jle SHORT G_M4769_IG07
@@ -94,7 +93,7 @@ G_M4769_IG08: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
ret
;; size=8 bbWeight=1 PerfScore 2.75
-; Total bytes of code 123, prolog size 7, PerfScore 30.12, instruction count 45, allocated bytes for code 123 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
+; Total bytes of code 121, prolog size 7, PerfScore 29.88, instruction count 44, allocated bytes for code 121 (MethodHash=2f60ed5e) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SlidingTextWindow:Reset(int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.10%) : 7074.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)@@ -621,11 +621,10 @@ G_M16204_IG47: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {},
; gcrRegs +[r13]
sub ebp, r15d, dword ptr [r12+0x20]
; gcrRegs -[rbp]
- test ebp, ebp
- jl SHORT G_M16204_IG48
+ js SHORT G_M16204_IG48
cmp ebp, dword ptr [r12+0x2C]
jle SHORT G_M16204_IG51
- ;; size=73 bbWeight=0.50 PerfScore 10.25
+ ;; size=71 bbWeight=0.50 PerfScore 10.12
G_M16204_IG48: ; bbWeight=0.50, gcrefRegs=7008 {rbx r12 r13 r14}, byrefRegs=0000 {}, byref, isz
; gcrRegs -[rcx]
mov rcx, gword ptr [r12+0x08]
@@ -814,7 +813,7 @@ G_M16204_IG68: ; bbWeight=0, gcVars=00000000000000000000000000000000 {},
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1998, prolog size 81, PerfScore 401.21, instruction count 365, allocated bytes for code 1998 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
+; Total bytes of code 1996, prolog size 81, PerfScore 401.08, instruction count 364, allocated bytes for code 1996 (MethodHash=b022c0b3) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.SyntaxParser:AddNewToken():this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.17%) : 7709.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)@@ -400,11 +400,10 @@ G_M60391_IG17: ; bbWeight=0.50, gcrefRegs=4000 {r14}, byrefRegs=0040 {rsi
test eax, eax
jne SHORT G_M60391_IG23
sub ebx, edi, dword ptr [r14+0x20]
- test ebx, ebx
- jl SHORT G_M60391_IG18
+ js SHORT G_M60391_IG18
cmp ebx, dword ptr [r14+0x2C]
jle SHORT G_M60391_IG21
- ;; size=38 bbWeight=0.50 PerfScore 8.00
+ ;; size=36 bbWeight=0.50 PerfScore 7.88
G_M60391_IG18: ; bbWeight=0.50, gcrefRegs=4000 {r14}, byrefRegs=0040 {rsi}, byref, isz
mov rcx, gword ptr [r14+0x08]
; gcrRegs +[rcx]
@@ -588,7 +587,7 @@ G_M60391_IG33: ; bbWeight=0, gcVars=0000000000000000 {}, gcrefRegs=0000 {
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1183, prolog size 16, PerfScore 283.25, instruction count 310, allocated bytes for code 1183 (MethodHash=46391418) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)
+; Total bytes of code 1181, prolog size 16, PerfScore 283.12, instruction count 309, allocated bytes for code 1181 (MethodHash=46391418) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer+InterpolatedStringScanner:ScanOpenQuote(byref,byref,byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:-6 (-0.19%) : 7295.dasm - Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:ScanXmlCrefToken(byref):ubyte:this (FullOpts)@@ -403,11 +403,10 @@ G_M37698_IG18: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0008 {rbx
mov rdi, gword ptr [rsi+0x08]
; gcrRegs +[rdi]
sub r14d, ebp, dword ptr [rdi+0x20]
- test r14d, r14d
- jl SHORT G_M37698_IG19
+ js SHORT G_M37698_IG19
cmp r14d, dword ptr [rdi+0x2C]
jle SHORT G_M37698_IG22
- ;; size=31 bbWeight=0.50 PerfScore 5.75
+ ;; size=28 bbWeight=0.50 PerfScore 5.62
G_M37698_IG19: ; bbWeight=0.50, gcrefRegs=00C0 {rsi rdi}, byrefRegs=0008 {rbx}, byref, isz
mov rcx, gword ptr [rdi+0x08]
; gcrRegs +[rcx]
@@ -505,11 +504,10 @@ G_M37698_IG26: ; bbWeight=0.50, gcrefRegs=0040 {rsi}, byrefRegs=0008 {rbx
mov rdi, gword ptr [rsi+0x08]
; gcrRegs +[rdi]
sub r14d, ebp, dword ptr [rdi+0x20]
- test r14d, r14d
- jl SHORT G_M37698_IG27
+ js SHORT G_M37698_IG27
cmp r14d, dword ptr [rdi+0x2C]
jle SHORT G_M37698_IG30
- ;; size=22 bbWeight=0.50 PerfScore 5.12
+ ;; size=19 bbWeight=0.50 PerfScore 5.00
G_M37698_IG27: ; bbWeight=0.50, gcrefRegs=00C0 {rsi rdi}, byrefRegs=0008 {rbx}, byref, isz
mov rcx, gword ptr [rdi+0x08]
; gcrRegs +[rcx]
@@ -1462,7 +1460,7 @@ RWD140 dd G_M37698_IG69 - G_M37698_IG02
dd G_M37698_IG66 - G_M37698_IG02
-; Total bytes of code 3104, prolog size 22, PerfScore 420.21, instruction count 748, allocated bytes for code 3104 (MethodHash=39536cbd) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:ScanXmlCrefToken(byref):ubyte:this (FullOpts)
+; Total bytes of code 3098, prolog size 22, PerfScore 419.96, instruction count 746, allocated bytes for code 3098 (MethodHash=39536cbd) for method Microsoft.CodeAnalysis.CSharp.Syntax.InternalSyntax.Lexer:ScanXmlCrefToken(byref):ubyte:this (FullOpts)
; ============================================================
Unwind Info:smoke_tests.nativeaot.windows.x64.checked.mch-2 (-11.76%) : 24559.dasm - Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)@@ -19,9 +19,8 @@ G_M15941_IG01: ; bbWeight=1, gcVars=0000000000000000 {}, gcrefRegs=0000 {
G_M15941_IG02: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
; gcrRegs +[rcx]
and eax, edx, dword ptr [rcx+0x30]
- test eax, eax
jne SHORT G_M15941_IG04
- ;; size=11 bbWeight=1 PerfScore 4.25
+ ;; size=9 bbWeight=1 PerfScore 4.00
G_M15941_IG03: ; bbWeight=0.50, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, epilog, nogc
jmp <unknown method>
;; size=5 bbWeight=0.50 PerfScore 1.00
@@ -30,7 +29,7 @@ G_M15941_IG04: ; bbWeight=0.50, gcrefRegs=0000 {}, byrefRegs=0000 {}, byr
ret
;; size=1 bbWeight=0.50 PerfScore 0.50
-; Total bytes of code 17, prolog size 0, PerfScore 5.75, instruction count 5, allocated bytes for code 17 (MethodHash=7f2dc1ba) for method Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)
+; Total bytes of code 15, prolog size 0, PerfScore 5.50, instruction count 4, allocated bytes for code 15 (MethodHash=7f2dc1ba) for method Internal.TypeSystem.TypeDesc:GetTypeFlags(int):int:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.61%) : 2931.dasm - System.Text.StringBuilder:get_Chars(int):ushort:this (FullOpts)@@ -34,9 +34,8 @@ G_M31101_IG03: ; bbWeight=4, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
;; size=9 bbWeight=4 PerfScore 13.00
G_M31101_IG04: ; bbWeight=8, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
sub ebx, edx, dword ptr [rcx+0x1C]
- test ebx, ebx
- jl SHORT G_M31101_IG03
- ;; size=11 bbWeight=8 PerfScore 34.00
+ js SHORT G_M31101_IG03
+ ;; size=9 bbWeight=8 PerfScore 32.00
G_M31101_IG05: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
cmp ebx, dword ptr [rcx+0x18]
jge SHORT G_M31101_IG07
@@ -98,7 +97,7 @@ G_M31101_IG09: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 124, prolog size 5, PerfScore 64.25, instruction count 37, allocated bytes for code 124 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (FullOpts)
+; Total bytes of code 122, prolog size 5, PerfScore 62.25, instruction count 36, allocated bytes for code 122 (MethodHash=80738682) for method System.Text.StringBuilder:get_Chars(int):ushort:this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.31%) : 6121.dasm - System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)@@ -35,9 +35,8 @@ G_M32255_IG03: ; bbWeight=4, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
;; size=9 bbWeight=4 PerfScore 13.00
G_M32255_IG04: ; bbWeight=8, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
sub ebx, edx, dword ptr [rcx+0x1C]
- test ebx, ebx
- jl SHORT G_M32255_IG03
- ;; size=11 bbWeight=8 PerfScore 34.00
+ js SHORT G_M32255_IG03
+ ;; size=9 bbWeight=8 PerfScore 32.00
G_M32255_IG05: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
cmp ebx, dword ptr [rcx+0x18]
jge SHORT G_M32255_IG07
@@ -105,7 +104,7 @@ G_M32255_IG09: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 153, prolog size 5, PerfScore 63.25, instruction count 41, allocated bytes for code 153 (MethodHash=ad9c8200) for method System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)
+; Total bytes of code 151, prolog size 5, PerfScore 61.25, instruction count 40, allocated bytes for code 151 (MethodHash=ad9c8200) for method System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.45%) : 22676.dasm - System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)@@ -109,9 +109,8 @@ G_M20344_IG04: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp},
;; size=19 bbWeight=2 PerfScore 4.00
G_M20344_IG05: ; bbWeight=4, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref
sub ecx, edi, dword ptr [rsi+0x1C]
- test ecx, ecx
- jl G_M20344_IG15
- ;; size=15 bbWeight=4 PerfScore 17.00
+ js G_M20344_IG15
+ ;; size=13 bbWeight=4 PerfScore 16.00
G_M20344_IG06: ; bbWeight=2, gcrefRegs=0040 {rsi}, byrefRegs=0020 {rbp}, byref, isz
mov edx, dword ptr [rsi+0x18]
cmp ecx, edx
@@ -284,7 +283,7 @@ G_M20344_IG21: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=39 bbWeight=0 PerfScore 0.00
-; Total bytes of code 442, prolog size 24, PerfScore 144.00, instruction count 128, allocated bytes for code 442 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
+; Total bytes of code 440, prolog size 24, PerfScore 143.00, instruction count 127, allocated bytes for code 440 (MethodHash=f81fb087) for method System.Text.StringBuilder:CopyTo(int,System.Span`1[ushort],int):this (FullOpts)
; ============================================================
Unwind Info:-2 (-0.77%) : 2716.dasm - System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (FullOpts)@@ -41,9 +41,8 @@ G_M27413_IG01: ; bbWeight=1, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref,
G_M27413_IG02: ; bbWeight=1, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref, isz
movzx rsi, dl
or cl, sil, byte ptr [rbx+0x15]
- test cl, cl
jne SHORT G_M27413_IG04
- ;; size=15 bbWeight=1 PerfScore 4.50
+ ;; size=13 bbWeight=1 PerfScore 4.25
G_M27413_IG03: ; bbWeight=0.50, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byref
lea rcx, gword ptr [(reloc)]
; gcrRegs +[rcx]
@@ -169,7 +168,7 @@ G_M27413_IG19: ; bbWeight=0, gcrefRegs=0008 {rbx}, byrefRegs=0000 {}, byr
jmp SHORT G_M27413_IG16
;; size=17 bbWeight=0 PerfScore 0.00
-; Total bytes of code 260, prolog size 13, PerfScore 188.50, instruction count 78, allocated bytes for code 260 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (FullOpts)
+; Total bytes of code 258, prolog size 13, PerfScore 188.25, instruction count 77, allocated bytes for code 258 (MethodHash=372f94ea) for method System.Runtime.InteropServices.SafeHandle:InternalRelease(ubyte):this (FullOpts)
; ============================================================
Unwind Info:-2 (-1.29%) : 13141.dasm - System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)@@ -36,9 +36,8 @@ G_M32255_IG03: ; bbWeight=4, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byr
;; size=9 bbWeight=4 PerfScore 13.00
G_M32255_IG04: ; bbWeight=8, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
sub ebx, edx, dword ptr [rcx+0x1C]
- test ebx, ebx
- jl SHORT G_M32255_IG03
- ;; size=11 bbWeight=8 PerfScore 34.00
+ js SHORT G_M32255_IG03
+ ;; size=9 bbWeight=8 PerfScore 32.00
G_M32255_IG05: ; bbWeight=1, gcrefRegs=0002 {rcx}, byrefRegs=0000 {}, byref, isz
cmp ebx, dword ptr [rcx+0x18]
jge SHORT G_M32255_IG07
@@ -110,7 +109,7 @@ G_M32255_IG09: ; bbWeight=0, gcrefRegs=0000 {}, byrefRegs=0000 {}, byref
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 155, prolog size 5, PerfScore 63.25, instruction count 43, allocated bytes for code 155 (MethodHash=ad9c8200) for method System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)
+; Total bytes of code 153, prolog size 5, PerfScore 61.25, instruction count 42, allocated bytes for code 153 (MethodHash=ad9c8200) for method System.Text.StringBuilder:set_Chars(int,ushort):this (FullOpts)
; ============================================================
Unwind Info:DetailsSize improvements/regressions per collection
PerfScore improvements/regressions per collection
Context information
jit-analyze output |
|
Failures look irrelevant , PR is ready for review. CC @dotnet/intel |
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Pull Request Overview
This PR fixes bugs in the APX new data destination (NDD) code generation and improves the overall codegen logic.
- Updated binary instruction formatting to bypass a function call when NDD is enabled.
- Added an extra check to prevent emitting redundant move instructions when using APX NDD.
Comments suppressed due to low confidence (1)
src/coreclr/jit/emitxarch.cpp:10575
- The addition of the redundant mov check is a positive improvement. Please ensure that the IsRedundantMov function covers all relevant cases to avoid skipping a genuinely needed mov operation.
if (DoJitUseApxNDD(ins) && regOp->GetRegNum() != targetReg && !IsRedundantMov(INS_mov, IF_RWR_RRD, attr, targetReg, regOp->GetRegNum(), false))
| @@ -6420,7 +6420,7 @@ regNumber emitter::emitInsBinary(instruction ins, emitAttr attr, GenTree* dst, G | |||
| } | |||
| else | |||
| { | |||
| fmt = useNDD ? emitInsModeFormat(ins, IF_RWR_RRD_ARD) : emitInsModeFormat(ins, IF_RRD_ARD); | |||
| fmt = useNDD ? IF_RWR_RRD_ARD : emitInsModeFormat(ins, IF_RRD_ARD); | |||
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By directly assigning IF_RWR_RRD_ARD when useNDD is true, ensure that this constant provides equivalent behavior as the previous call to emitInsModeFormat(ins, IF_RWR_RRD_ARD) and doesn't bypass any essential formatting logic.
Suggested change
| fmt = useNDD ? IF_RWR_RRD_ARD : emitInsModeFormat(ins, IF_RRD_ARD); | |
| fmt = useNDD ? emitInsModeFormat(ins, IF_RWR_RRD_ARD) : emitInsModeFormat(ins, IF_RRD_ARD); |
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Fixes a few bugs when using APX new data destination feature, and improve the code gen a little when feature is on.