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Discovering: System.Net.Http.Unit.Tests (method display = ClassAndMethod, method display options = None)

Discovered: System.Net.Http.Unit.Tests (found 1 of 924 test case)

Starting: System.Net.Http.Unit.Tests (parallel test collections = on, max threads = 32)

; Assembly listing for method System.Net.Http.Headers.WarningHeaderValue:TryReadCode(System.String,byref,byref):bool

; Emitting BLENDED_CODE for X64 CPU with AVX - Windows

; optimized code

; rsp based frame

; partially interruptible

; No PGO data

; 4 inlinees with PGO data; 4 single block inlinees; 2 inlinees without PGO data

; Final local variable assignments

;

; V00 arg0 [V00,T01] ( 6, 4.50) ref -> rdi class-hnd single-def

; V01 arg1 [V01,T00] ( 10, 6.50) byref -> rsi single-def

; V02 arg2 [V02,T02] ( 5, 4 ) byref -> rbx single-def

; V03 loc0 [V03,T03] ( 8, 5 ) int -> rbp single-def

; V04 loc1 [V04,T08] ( 3, 1.50) int -> rax single-def

; V05 OutArgs [V05 ] ( 1, 1 ) struct (32) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"

; V06 tmp1 [V06,T09] ( 2, 1 ) bool -> rax "Inline return value spill temp"

; V07 tmp2 [V07,T04] ( 5, 5 ) int -> rax "Inlining Arg"

;* V08 tmp3 [V08 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt"

;* V09 tmp4 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp"

;* V10 tmp5 [V10 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline ldloca(s) first use temp"

; V11 tmp6 [V11,T07] ( 2, 2 ) byref -> r15 single-def "Inlining Arg"

;* V12 tmp7 [V12 ] ( 0, 0 ) bool -> zero-ref "Inlining Arg"

;* V13 tmp8 [V13 ] ( 0, 0 ) bool -> zero-ref "Inlining Arg"

; V14 tmp9 [V14,T05] ( 3, 2.78) ref -> rax class-hnd single-def "Inlining Arg"

; V15 tmp10 [V15,T10] ( 3, 1 ) ref -> rax class-hnd "Inline return value spill temp"

;* V16 tmp11 [V16 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"

; V17 tmp12 [V17,T11] ( 2, 1 ) byref -> r15 V08._reference(offs=0x00) P-INDEP "field V08._reference (fldOffset=0x0)"

; V18 tmp13 [V18,T13] ( 2, 1 ) int -> r12 V08._length(offs=0x08) P-INDEP "field V08._length (fldOffset=0x8)"

; V19 tmp14 [V19,T12] ( 2, 1 ) byref -> r15 single-def V09._reference(offs=0x00) P-INDEP "field V09._reference (fldOffset=0x0)"

;* V20 tmp15 [V20,T14] ( 0, 0 ) int -> zero-ref single-def V09._length(offs=0x08) P-INDEP "field V09._length (fldOffset=0x8)"

;* V21 tmp16 [V21 ] ( 0, 0 ) byref -> zero-ref single-def V10._reference(offs=0x00) P-INDEP "field V10._reference (fldOffset=0x0)"

;* V22 tmp17 [V22 ] ( 0, 0 ) int -> zero-ref single-def V10._length(offs=0x08) P-INDEP "field V10._length (fldOffset=0x8)"

; V23 tmp18 [V23 ] ( 3, 3 ) struct (16) [rsp+20H] do-not-enreg[XSF] must-init addr-exposed "by-value struct argument"

; V24 cse0 [V24,T06] ( 4, 2 ) int -> r14 "CSE - aggressive"

;

; Lcl frame size = 48

G_M42235_IG01:

push r15

push r14

push r12

push rdi

push rsi

push rbp

push rbx

sub rsp, 48

xor eax, eax

mov qword ptr [rsp+20H], rax

mov qword ptr [rsp+28H], rax

mov rdi, rcx

mov rsi, rdx

mov rbx, r8

;; size=35 bbWeight=1 PerfScore 10.25

G_M42235_IG02:

xor edx, edx

mov dword ptr [rbx], edx

mov edx, dword ptr [rsi]

mov rcx, rdi

xor r8d, r8d

call [System.Net.Http.HttpRuleParser:GetNumberLength(System.String,int,bool):int]

mov ebp, eax

test ebp, ebp

je SHORT G_M42235_IG04

;; size=24 bbWeight=1 PerfScore 8.25

G_M42235_IG03:

cmp ebp, 3

jle SHORT G_M42235_IG06

;; size=5 bbWeight=0.50 PerfScore 0.62

G_M42235_IG04:

xor eax, eax

;; size=2 bbWeight=0.50 PerfScore 0.12

G_M42235_IG05:

add rsp, 48

pop rbx

pop rbp

pop rsi

pop rdi

pop r12

pop r14

pop r15

ret

;; size=15 bbWeight=0.50 PerfScore 2.38

G_M42235_IG06:

mov eax, dword ptr [rsi]

mov edx, eax

or edx, ebp

jl SHORT G_M42235_IG07

mov r14d, dword ptr [rdi+08H]

mov edx, r14d

sub edx, ebp

cmp edx, eax

jge SHORT G_M42235_IG08

;; size=21 bbWeight=0.50 PerfScore 3.62

G_M42235_IG07:

xor eax, eax

mov dword ptr [rbx], eax

jmp SHORT G_M42235_IG11

;; size=6 bbWeight=0.50 PerfScore 1.62

G_M42235_IG08:

mov edx, eax

mov ecx, ebp

add rdx, rcx

mov ecx, r14d

cmp rdx, rcx

ja G_M42235_IG19

mov eax, eax

lea r15, bword ptr [rdi+2*rax+0CH]

mov r12d, ebp

call [System.Globalization.CultureInfo:get_InvariantCulture():System.Globalization.CultureInfo]

test rax, rax

je SHORT G_M42235_IG13

;; size=40 bbWeight=0.50 PerfScore 4.00

G_M42235_IG09:

mov rcx, rax

call [System.Globalization.NumberFormatInfo:<GetInstance>g__GetProviderNonNull|58_0(System.IFormatProvider):System.Globalization.NumberFormatInfo]

;; size=9 bbWeight=0.39 PerfScore 1.26

G_M42235_IG10:

mov bword ptr [rsp+20H], r15

mov dword ptr [rsp+28H], r12d

lea rcx, [rsp+20H]

mov r9, rbx

mov r8, rax

xor edx, edx

call [System.Number:TryParseBinaryIntegerStyle[int](System.ReadOnlySpan`1[ushort],int,System.Globalization.NumberFormatInfo,byref):int]

test eax, eax

sete al

movzx rax, al

test eax, eax

jne SHORT G_M42235_IG14

;; size=41 bbWeight=0.50 PerfScore 4.50

G_M42235_IG11:

xor eax, eax

;; size=2 bbWeight=0.50 PerfScore 0.12

G_M42235_IG12:

add rsp, 48

pop rbx

pop rbp

pop rsi

pop rdi

pop r12

pop r14

pop r15

ret

;; size=15 bbWeight=0.50 PerfScore 2.38

G_M42235_IG13:

call [System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo]

jmp SHORT G_M42235_IG10

;; size=8 bbWeight=0.11 PerfScore 0.56

G_M42235_IG14:

add dword ptr [rsi], ebp

mov edx, dword ptr [rsi]

mov rcx, rdi

call [System.Net.Http.HttpRuleParser:GetWhitespaceLength(System.String,int):int]

add dword ptr [rsi], eax

test eax, eax

je SHORT G_M42235_IG15

cmp dword ptr [rsi], r14d

jne SHORT G_M42235_IG17

;; size=24 bbWeight=0.50 PerfScore 8.25

;; size=22 bbWeight=0.50 PerfScore 8.12

G_M42235_IG15:

xor eax, eax

;; size=2 bbWeight=0.50 PerfScore 0.12

G_M42235_IG16:

add rsp, 48

pop rbx

pop rbp

pop rsi

pop rdi

pop r12

pop r14

pop r15

ret

;; size=15 bbWeight=0.50 PerfScore 2.38

G_M42235_IG17:

mov eax, 1

;; size=5 bbWeight=0.50 PerfScore 0.12

G_M42235_IG18:

add rsp, 48

pop rbx

pop rbp

pop rsi

pop rdi

pop r12

pop r14

pop r15

ret

;; size=15 bbWeight=0.50 PerfScore 2.38

G_M42235_IG19:

mov ecx, 33

call [System.ThrowHelper:ThrowArgumentOutOfRangeException(int)]

int3

;; size=12 bbWeight=0 PerfScore 0.00

; Total bytes of code 296, prolog size 26, PerfScore 82.55, instruction count 117, allocated bytes for code 296 (MethodHash=10875b04) for method System.Net.Http.Headers.WarningHeaderValue:TryReadCode(System.String,byref,byref):bool

; Total bytes of code 294, prolog size 26, PerfScore 82.22, instruction count 116, allocated bytes for code 294 (MethodHash=10875b04) for method System.Net.Http.Headers.WarningHeaderValue:TryReadCode(System.String,byref,byref):bool

; ============================================================

Assert.Equal() Failure

Expected: 0

Actual: 11

Stack Trace:

C:\dev\dotnet\runtime\src\libraries\System.Net.Http\tests\UnitTests\Headers\WarningHeaderValueTest.cs(271,0): at System.Net.Http.Tests.WarningHeaderValueTest.CheckInvalidWarningViaLength(String input, Int32 startIndex)

C:\dev\dotnet\runtime\src\libraries\System.Net.Http\tests\UnitTests\Headers\WarningHeaderValueTest.cs(175,0): at System.Net.Http.Tests.WarningHeaderValueTest.GetWarningLength_DifferentInvalidScenarios_AllReturnZero()

at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)

C:\dev\dotnet\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\MethodInvoker.cs(59,0): at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)

Finished: System.Net.Http.Unit.Tests

=== TEST EXECUTION SUMMARY ===

System.Net.Http.Unit.Tests Total: 1, Errors: 0, Failed: 0, Skipped: 0, Time: 0.729s

System.Net.Http.Unit.Tests Total: 1, Errors: 0, Failed: 1, Skipped: 0, Time: 0.956s

Saved diffs

Original text

Open file

Discovering: System.Net.Http.Unit.Tests (method display = ClassAndMethod, method display options = None)
  Discovered:  System.Net.Http.Unit.Tests (found 1 of 924 test case)
  Starting:    System.Net.Http.Unit.Tests (parallel test collections = on, max threads = 32)
; Assembly listing for method System.Net.Http.Headers.WarningHeaderValue:TryReadCode(System.String,byref,byref):bool
; Emitting BLENDED_CODE for X64 CPU with AVX - Windows
; optimized code
; rsp based frame
; partially interruptible
; No PGO data
; 4 inlinees with PGO data; 4 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
;  V00 arg0         [V00,T01] (  6,  4.50)     ref  ->  rdi         class-hnd single-def
;  V01 arg1         [V01,T00] ( 10,  6.50)   byref  ->  rsi         single-def
;  V02 arg2         [V02,T02] (  5,  4   )   byref  ->  rbx         single-def
;  V03 loc0         [V03,T03] (  8,  5   )     int  ->  rbp         single-def
;  V04 loc1         [V04,T08] (  3,  1.50)     int  ->  rax         single-def
;  V05 OutArgs      [V05    ] (  1,  1   )  struct (32) [rsp+00H]   do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;  V06 tmp1         [V06,T09] (  2,  1   )    bool  ->  rax         "Inline return value spill temp"
;  V07 tmp2         [V07,T04] (  5,  5   )     int  ->  rax         "Inlining Arg"
;* V08 tmp3         [V08    ] (  0,  0   )  struct (16) zero-ref    "impAppendStmt"
;* V09 tmp4         [V09    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "NewObj constructor temp"
;* V10 tmp5         [V10    ] (  0,  0   )  struct (16) zero-ref    ld-addr-op "Inline ldloca(s) first use temp"
;  V11 tmp6         [V11,T07] (  2,  2   )   byref  ->  r15         single-def "Inlining Arg"
;* V12 tmp7         [V12    ] (  0,  0   )    bool  ->  zero-ref    "Inlining Arg"
;* V13 tmp8         [V13    ] (  0,  0   )    bool  ->  zero-ref    "Inlining Arg"
;  V14 tmp9         [V14,T05] (  3,  2.78)     ref  ->  rax         class-hnd single-def "Inlining Arg"
;  V15 tmp10        [V15,T10] (  3,  1   )     ref  ->  rax         class-hnd "Inline return value spill temp"
;* V16 tmp11        [V16    ] (  0,  0   )     int  ->  zero-ref    "Inline return value spill temp"
;  V17 tmp12        [V17,T11] (  2,  1   )   byref  ->  r15         V08._reference(offs=0x00) P-INDEP "field V08._reference (fldOffset=0x0)"
;  V18 tmp13        [V18,T13] (  2,  1   )     int  ->  r12         V08._length(offs=0x08) P-INDEP "field V08._length (fldOffset=0x8)"
;  V19 tmp14        [V19,T12] (  2,  1   )   byref  ->  r15         single-def V09._reference(offs=0x00) P-INDEP "field V09._reference (fldOffset=0x0)"
;* V20 tmp15        [V20,T14] (  0,  0   )     int  ->  zero-ref    single-def V09._length(offs=0x08) P-INDEP "field V09._length (fldOffset=0x8)"
;* V21 tmp16        [V21    ] (  0,  0   )   byref  ->  zero-ref    single-def V10._reference(offs=0x00) P-INDEP "field V10._reference (fldOffset=0x0)"
;* V22 tmp17        [V22    ] (  0,  0   )     int  ->  zero-ref    single-def V10._length(offs=0x08) P-INDEP "field V10._length (fldOffset=0x8)"
;  V23 tmp18        [V23    ] (  3,  3   )  struct (16) [rsp+20H]   do-not-enreg[XSF] must-init addr-exposed "by-value struct argument"
;  V24 cse0         [V24,T06] (  4,  2   )     int  ->  r14         "CSE - aggressive"
;
; Lcl frame size = 48

G_M42235_IG01:
       push     r15
       push     r14
       push     r12
       push     rdi
       push     rsi
       push     rbp
       push     rbx
       sub      rsp, 48
       xor      eax, eax
       mov      qword ptr [rsp+20H], rax
       mov      qword ptr [rsp+28H], rax
       mov      rdi, rcx
       mov      rsi, rdx
       mov      rbx, r8
						;; size=35 bbWeight=1 PerfScore 10.25
G_M42235_IG02:
       xor      edx, edx
       mov      dword ptr [rbx], edx
       mov      edx, dword ptr [rsi]
       mov      rcx, rdi
       xor      r8d, r8d
       call     [System.Net.Http.HttpRuleParser:GetNumberLength(System.String,int,bool):int]
       mov      ebp, eax
       test     ebp, ebp
       je       SHORT G_M42235_IG04
						;; size=24 bbWeight=1 PerfScore 8.25
G_M42235_IG03:
       cmp      ebp, 3
       jle      SHORT G_M42235_IG06
						;; size=5 bbWeight=0.50 PerfScore 0.62
G_M42235_IG04:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG05:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG06:
       mov      eax, dword ptr [rsi]
       mov      edx, eax
       or       edx, ebp
       jl       SHORT G_M42235_IG07
       mov      r14d, dword ptr [rdi+08H]
       mov      edx, r14d
       sub      edx, ebp
       cmp      edx, eax
       jge      SHORT G_M42235_IG08
						;; size=21 bbWeight=0.50 PerfScore 3.62
G_M42235_IG07:
       xor      eax, eax
       mov      dword ptr [rbx], eax
       jmp      SHORT G_M42235_IG11
						;; size=6 bbWeight=0.50 PerfScore 1.62
G_M42235_IG08:
       mov      edx, eax
       mov      ecx, ebp
       add      rdx, rcx
       mov      ecx, r14d
       cmp      rdx, rcx
       ja       G_M42235_IG19
       mov      eax, eax
       lea      r15, bword ptr [rdi+2*rax+0CH]
       mov      r12d, ebp
       call     [System.Globalization.CultureInfo:get_InvariantCulture():System.Globalization.CultureInfo]
       test     rax, rax
       je       SHORT G_M42235_IG13
						;; size=40 bbWeight=0.50 PerfScore 4.00
G_M42235_IG09:
       mov      rcx, rax
       call     [System.Globalization.NumberFormatInfo:<GetInstance>g__GetProviderNonNull|58_0(System.IFormatProvider):System.Globalization.NumberFormatInfo]
						;; size=9 bbWeight=0.39 PerfScore 1.26
G_M42235_IG10:
       mov      bword ptr [rsp+20H], r15
       mov      dword ptr [rsp+28H], r12d
       lea      rcx, [rsp+20H]
       mov      r9, rbx
       mov      r8, rax
       xor      edx, edx
       call     [System.Number:TryParseBinaryIntegerStyle[int](System.ReadOnlySpan`1[ushort],int,System.Globalization.NumberFormatInfo,byref):int]
       test     eax, eax
       sete     al
       movzx    rax, al
       test     eax, eax
       jne      SHORT G_M42235_IG14
						;; size=41 bbWeight=0.50 PerfScore 4.50
G_M42235_IG11:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG12:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG13:
       call     [System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo]
       jmp      SHORT G_M42235_IG10
						;; size=8 bbWeight=0.11 PerfScore 0.56
G_M42235_IG14:
       add      dword ptr [rsi], ebp
       mov      edx, dword ptr [rsi]
       mov      rcx, rdi
       call     [System.Net.Http.HttpRuleParser:GetWhitespaceLength(System.String,int):int]
       add      dword ptr [rsi], eax
       test     eax, eax
       je       SHORT G_M42235_IG15
       cmp      dword ptr [rsi], r14d
       jne      SHORT G_M42235_IG17
						;; size=24 bbWeight=0.50 PerfScore 8.25
G_M42235_IG15:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG16:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG17:
       mov      eax, 1
						;; size=5 bbWeight=0.50 PerfScore 0.12
G_M42235_IG18:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG19:
       mov      ecx, 33
       call     [System.ThrowHelper:ThrowArgumentOutOfRangeException(int)]
       int3     
						;; size=12 bbWeight=0 PerfScore 0.00

Finished:    System.Net.Http.Unit.Tests
=== TEST EXECUTION SUMMARY ===
   System.Net.Http.Unit.Tests  Total: 1, Errors: 0, Failed: 0, Skipped: 0, Time: 0.729s

Changed text

Open file

G_M42235_IG01:
       push     r15
       push     r14
       push     r12
       push     rdi
       push     rsi
       push     rbp
       push     rbx
       sub      rsp, 48
       xor      eax, eax
       mov      qword ptr [rsp+20H], rax
       mov      qword ptr [rsp+28H], rax
       mov      rdi, rcx
       mov      rsi, rdx
       mov      rbx, r8
						;; size=35 bbWeight=1 PerfScore 10.25
G_M42235_IG02:
       xor      edx, edx
       mov      dword ptr [rbx], edx
       mov      edx, dword ptr [rsi]
       mov      rcx, rdi
       xor      r8d, r8d
       call     [System.Net.Http.HttpRuleParser:GetNumberLength(System.String,int,bool):int]
       mov      ebp, eax
       test     ebp, ebp
       je       SHORT G_M42235_IG04
						;; size=24 bbWeight=1 PerfScore 8.25
G_M42235_IG03:
       cmp      ebp, 3
       jle      SHORT G_M42235_IG06
						;; size=5 bbWeight=0.50 PerfScore 0.62
G_M42235_IG04:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG05:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG06:
       mov      eax, dword ptr [rsi]
       mov      edx, eax
       or       edx, ebp
       jl       SHORT G_M42235_IG07
       mov      r14d, dword ptr [rdi+08H]
       mov      edx, r14d
       sub      edx, ebp
       cmp      edx, eax
       jge      SHORT G_M42235_IG08
						;; size=21 bbWeight=0.50 PerfScore 3.62
G_M42235_IG07:
       xor      eax, eax
       mov      dword ptr [rbx], eax
       jmp      SHORT G_M42235_IG11
						;; size=6 bbWeight=0.50 PerfScore 1.62
G_M42235_IG08:
       mov      edx, eax
       mov      ecx, ebp
       add      rdx, rcx
       mov      ecx, r14d
       cmp      rdx, rcx
       ja       G_M42235_IG19
       mov      eax, eax
       lea      r15, bword ptr [rdi+2*rax+0CH]
       mov      r12d, ebp
       call     [System.Globalization.CultureInfo:get_InvariantCulture():System.Globalization.CultureInfo]
       test     rax, rax
       je       SHORT G_M42235_IG13
						;; size=40 bbWeight=0.50 PerfScore 4.00
G_M42235_IG09:
       mov      rcx, rax
       call     [System.Globalization.NumberFormatInfo:<GetInstance>g__GetProviderNonNull|58_0(System.IFormatProvider):System.Globalization.NumberFormatInfo]
						;; size=9 bbWeight=0.39 PerfScore 1.26
G_M42235_IG10:
       mov      bword ptr [rsp+20H], r15
       mov      dword ptr [rsp+28H], r12d
       lea      rcx, [rsp+20H]
       mov      r9, rbx
       mov      r8, rax
       xor      edx, edx
       call     [System.Number:TryParseBinaryIntegerStyle[int](System.ReadOnlySpan`1[ushort],int,System.Globalization.NumberFormatInfo,byref):int]
       test     eax, eax
       sete     al
       movzx    rax, al
       test     eax, eax
       jne      SHORT G_M42235_IG14
						;; size=41 bbWeight=0.50 PerfScore 4.50
G_M42235_IG11:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG12:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG13:
       call     [System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo]
       jmp      SHORT G_M42235_IG10
						;; size=8 bbWeight=0.11 PerfScore 0.56
G_M42235_IG14:
       add      dword ptr [rsi], ebp
       mov      edx, dword ptr [rsi]
       mov      rcx, rdi
       call     [System.Net.Http.HttpRuleParser:GetWhitespaceLength(System.String,int):int]
       add      dword ptr [rsi], eax
       je       SHORT G_M42235_IG15
       cmp      dword ptr [rsi], r14d
       jne      SHORT G_M42235_IG17
						;; size=22 bbWeight=0.50 PerfScore 8.12
G_M42235_IG15:
       xor      eax, eax
						;; size=2 bbWeight=0.50 PerfScore 0.12
G_M42235_IG16:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG17:
       mov      eax, 1
						;; size=5 bbWeight=0.50 PerfScore 0.12
G_M42235_IG18:
       add      rsp, 48
       pop      rbx
       pop      rbp
       pop      rsi
       pop      rdi
       pop      r12
       pop      r14
       pop      r15
       ret      
						;; size=15 bbWeight=0.50 PerfScore 2.38
G_M42235_IG19:
       mov      ecx, 33
       call     [System.ThrowHelper:ThrowArgumentOutOfRangeException(int)]
       int3     
						;; size=12 bbWeight=0 PerfScore 0.00

Assert.Equal() Failure
      Expected: 0
      Actual:   11
      Stack Trace:
        C:\dev\dotnet\runtime\src\libraries\System.Net.Http\tests\UnitTests\Headers\WarningHeaderValueTest.cs(271,0): at System.Net.Http.Tests.WarningHeaderValueTest.CheckInvalidWarningViaLength(String input, Int32 startIndex)
        C:\dev\dotnet\runtime\src\libraries\System.Net.Http\tests\UnitTests\Headers\WarningHeaderValueTest.cs(175,0): at System.Net.Http.Tests.WarningHeaderValueTest.GetWarningLength_DifferentInvalidScenarios_AllReturnZero()
           at System.RuntimeMethodHandle.InvokeMethod(Object target, Void** arguments, Signature sig, Boolean isConstructor)
        C:\dev\dotnet\runtime\src\libraries\System.Private.CoreLib\src\System\Reflection\MethodInvoker.cs(59,0): at System.Reflection.MethodInvoker.Invoke(Object obj, IntPtr* args, BindingFlags invokeAttr)
  Finished:    System.Net.Http.Unit.Tests
=== TEST EXECUTION SUMMARY ===
   System.Net.Http.Unit.Tests  Total: 1, Errors: 0, Failed: 1, Skipped: 0, Time: 0.956s