[MichalPetryka] Unify Default Comparer logic #73
Comments
Top method regressions84 (24.14 % of base) - System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int ; Assembly listing for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
+; 0 inlinees with PGO data; 0 single block inlinees; 4 inlinees without PGO data
; Final local variable assignments
;
-; V00 TypeCtx [V00,T09] ( 5, 4.20) long -> rdi single-def
-; V01 arg0 [V01,T07] ( 3, 6 ) byref -> rbx single-def
-; V02 arg1 [V02,T08] ( 3, 6 ) ref -> r15 class-hnd single-def
-; V03 arg2 [V03,T10] ( 3, 4 ) ref -> r14 class-hnd single-def
-; V04 arg3 [V04,T11] ( 3, 4 ) ref -> r13 class-hnd single-def
-; V05 arg4 [V05,T12] ( 3, 4 ) ref -> r12 class-hnd single-def
-; V06 arg5 [V06,T14] ( 2, 5 ) int -> [rbp+10H] single-def
-; V07 loc0 [V07,T01] ( 6, 17.50) int -> [rbp-34H]
-; V08 loc1 [V08,T02] ( 5, 14 ) byref -> [rbp-48H] spill-single-def
+; V00 TypeCtx [V00,T16] ( 5, 4.20) long -> rdi single-def
+; V01 arg0 [V01,T15] ( 3, 6 ) byref -> r12 single-def
+; V02 arg1 [V02,T00] ( 5, 22 ) ref -> rbx class-hnd single-def
+; V03 arg2 [V03,T01] ( 5, 22 ) ref -> r15 class-hnd single-def
+; V04 arg3 [V04,T02] ( 5, 22 ) ref -> r14 class-hnd single-def
+; V05 arg4 [V05,T03] ( 5, 22 ) ref -> r13 class-hnd single-def
+; V06 arg5 [V06,T18] ( 2, 5 ) int -> [rbp+10H] single-def
+; V07 loc0 [V07,T05] ( 6, 17.50) int -> [rbp-34H]
+; V08 loc1 [V08,T09] ( 5, 14 ) byref -> [rbp-48H] spill-single-def
;# V09 OutArgs [V09 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V10 tmp1 [V10 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V11 tmp2 [V11 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V12 tmp3 [V12 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V13 tmp4 [V13 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V14 tmp5 [V14,T00] ( 3, 24 ) ref -> rax "argument with side effect"
-; V15 tmp6 [V15,T03] ( 3, 12 ) ref -> rax "argument with side effect"
-; V16 tmp7 [V16,T04] ( 3, 12 ) ref -> rax "argument with side effect"
-; V17 tmp8 [V17,T05] ( 3, 12 ) ref -> rax "argument with side effect"
-; V18 cse0 [V18,T06] ( 5, 11 ) long -> [rbp-40H] spill-single-def "CSE - aggressive"
-; V19 rat0 [V19,T15] ( 3, 4 ) long -> registers "runtime lookup"
-; V20 rat1 [V20,T13] ( 3, 5.60) long -> rdx "fgMakeTemp is creating a new local variable"
+; V14 tmp5 [V14,T10] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V15 tmp6 [V15,T04] ( 4, 24 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V16 tmp7 [V16,T11] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V17 tmp8 [V17,T06] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V18 tmp9 [V18,T12] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V19 tmp10 [V19,T07] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V20 tmp11 [V20,T13] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V21 tmp12 [V21,T08] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V22 cse0 [V22,T14] ( 5, 11 ) long -> [rbp-40H] spill-single-def "CSE - moderate"
+; V23 rat0 [V23,T19] ( 3, 4 ) long -> registers "runtime lookup"
+; V24 rat1 [V24,T17] ( 3, 5.60) long -> rdx "fgMakeTemp is creating a new local variable"
;
; Lcl frame size = 40
G_M17073_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 40
lea rbp, [rsp+50H]
mov qword ptr [rbp-30H], rdi
- mov rbx, rsi
- mov r15, rdx
- mov r14, rcx
- mov r13, r8
- mov r12, r9
+ mov r12, rsi
+ mov rbx, rdx
+ mov r15, rcx
+ mov r14, r8
+ mov r13, r9
mov eax, dword ptr [rbp+10H]
;; size=41 bbWeight=1 PerfScore 10.00
G_M17073_IG02:
xor ecx, ecx
mov dword ptr [rbp-34H], ecx
mov dword ptr [rbp+10H], eax
test eax, eax
- jle G_M17073_IG09
+ jle G_M17073_IG26
mov rsi, qword ptr [rdi+10H]
mov rdx, qword ptr [rsi+10H]
test rdx, rdx
je SHORT G_M17073_IG04
;; size=29 bbWeight=1 PerfScore 8.75
G_M17073_IG03:
jmp SHORT G_M17073_IG05
;; size=2 bbWeight=0.80 PerfScore 1.60
G_M17073_IG04:
mov rsi, 0xD1FFAB1E ; global ptr
call CORINFO_HELP_RUNTIMEHANDLE_METHOD
mov rdx, rax
;; size=18 bbWeight=0.20 PerfScore 0.30
G_M17073_IG05:
mov qword ptr [rbp-40H], rdx
;; size=4 bbWeight=1 PerfScore 1.00
G_M17073_IG06:
movsxd rdi, dword ptr [rbp-34H]
- lea rsi, bword ptr [rbx+8*rdi]
+ lea rsi, bword ptr [r12+8*rdi]
mov bword ptr [rbp-48H], rsi
mov rdi, rdx
mov r8, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
call [r8]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r15
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
- test eax, eax
- jne G_M17073_IG08
- ;; size=59 bbWeight=4 PerfScore 79.00
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M17073_IG08
+ ;; size=40 bbWeight=4 PerfScore 49.00
G_M17073_IG07:
+ test rbx, rbx
+ je SHORT G_M17073_IG11
+ mov rsi, rbx
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M17073_IG10
+ ;; size=20 bbWeight=2 PerfScore 21.00
+G_M17073_IG08:
+ test rbx, rbx
+ jne SHORT G_M17073_IG11
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M17073_IG09:
+ jmp G_M17073_IG25
+ ;; size=5 bbWeight=2 PerfScore 4.00
+G_M17073_IG10:
+ test eax, eax
+ jne G_M17073_IG25
+ ;; size=8 bbWeight=2 PerfScore 2.50
+G_M17073_IG11:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r14
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M17073_IG12
+ test r15, r15
+ je SHORT G_M17073_IG15
+ mov rsi, r15
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M17073_IG14
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M17073_IG12:
+ test r15, r15
+ jne SHORT G_M17073_IG15
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M17073_IG13:
+ jmp G_M17073_IG25
+ ;; size=5 bbWeight=2 PerfScore 4.00
+G_M17073_IG14:
test eax, eax
- jne SHORT G_M17073_IG08
+ jne G_M17073_IG25
+ ;; size=8 bbWeight=2 PerfScore 2.50
+G_M17073_IG15:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r13
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M17073_IG16
+ test r14, r14
+ je SHORT G_M17073_IG19
+ mov rsi, r14
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M17073_IG18
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M17073_IG16:
+ test r14, r14
+ jne SHORT G_M17073_IG19
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M17073_IG17:
+ jmp SHORT G_M17073_IG25
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M17073_IG18:
test eax, eax
- jne SHORT G_M17073_IG08
+ jne SHORT G_M17073_IG25
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M17073_IG19:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rsi, bword ptr [rbp-48H]
- mov rsi, gword ptr [rsi]
- mov rdx, r12
- mov rax, qword ptr [rax]
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rdi, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rdi]
+ test rdi, rdi
+ je SHORT G_M17073_IG21
+ test r13, r13
+ je SHORT G_M17073_IG20
+ mov rsi, r13
+ mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ call [rax+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M17073_IG24
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M17073_IG20:
+ mov ecx, dword ptr [rbp-34H]
+ jmp SHORT G_M17073_IG29
+ ;; size=5 bbWeight=1 PerfScore 3.00
+G_M17073_IG21:
+ test r13, r13
+ jne SHORT G_M17073_IG23
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M17073_IG22:
+ jmp SHORT G_M17073_IG25
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M17073_IG23:
+ mov ecx, dword ptr [rbp-34H]
+ jmp SHORT G_M17073_IG29
+ ;; size=5 bbWeight=8 PerfScore 24.00
+G_M17073_IG24:
test eax, eax
- je SHORT G_M17073_IG11
- ;; size=129 bbWeight=2 PerfScore 96.00
-G_M17073_IG08:
+ je SHORT G_M17073_IG28
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M17073_IG25:
mov ecx, dword ptr [rbp-34H]
inc ecx
mov eax, dword ptr [rbp+10H]
cmp ecx, eax
mov dword ptr [rbp-34H], ecx
mov dword ptr [rbp+10H], eax
mov rdx, qword ptr [rbp-40H]
jl G_M17073_IG06
;; size=26 bbWeight=4 PerfScore 26.00
-G_M17073_IG09:
+G_M17073_IG26:
mov eax, -1
;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M17073_IG10:
+G_M17073_IG27:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M17073_IG11:
+G_M17073_IG28:
mov ecx, dword ptr [rbp-34H]
+ ;; size=3 bbWeight=1 PerfScore 1.00
+G_M17073_IG29:
mov eax, ecx
- ;; size=5 bbWeight=0.50 PerfScore 0.62
-G_M17073_IG12:
+ ;; size=2 bbWeight=0.50 PerfScore 0.12
+G_M17073_IG30:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-; Total bytes of code 348, prolog size 23, PerfScore 262.45, instruction count 107, allocated bytes for code 348 (MethodHash=5d9ebd4e) for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
+; Total bytes of code 432, prolog size 23, PerfScore 413.35, instruction count 140, allocated bytes for code 432 (MethodHash=5d9ebd4e) for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)67 (20.06 % of base) - System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int ; Assembly listing for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
+; 0 inlinees with PGO data; 0 single block inlinees; 4 inlinees without PGO data
; Final local variable assignments
;
-; V00 TypeCtx [V00,T09] ( 5, 4.20) long -> rdi single-def
-; V01 arg0 [V01,T07] ( 3, 6 ) byref -> rbx single-def
-; V02 arg1 [V02,T08] ( 3, 6 ) ref -> r15 class-hnd single-def
-; V03 arg2 [V03,T10] ( 3, 4 ) ref -> r14 class-hnd single-def
-; V04 arg3 [V04,T11] ( 3, 4 ) ref -> r13 class-hnd single-def
-; V05 arg4 [V05,T12] ( 3, 4 ) ref -> r12 class-hnd single-def
-; V06 arg5 [V06,T15] ( 1, 1 ) int -> [rbp+10H] single-def
-; V07 loc0 [V07,T01] ( 7, 18.50) int -> [rbp-34H]
-; V08 loc1 [V08,T02] ( 5, 14 ) byref -> [rbp-48H] spill-single-def
+; V00 TypeCtx [V00,T16] ( 5, 4.20) long -> rdi single-def
+; V01 arg0 [V01,T15] ( 3, 6 ) byref -> r12 single-def
+; V02 arg1 [V02,T00] ( 5, 22 ) ref -> rbx class-hnd single-def
+; V03 arg2 [V03,T01] ( 5, 22 ) ref -> r15 class-hnd single-def
+; V04 arg3 [V04,T02] ( 5, 22 ) ref -> r14 class-hnd single-def
+; V05 arg4 [V05,T03] ( 5, 22 ) ref -> r13 class-hnd single-def
+; V06 arg5 [V06,T19] ( 1, 1 ) int -> [rbp+10H] single-def
+; V07 loc0 [V07,T05] ( 7, 18.50) int -> [rbp-34H]
+; V08 loc1 [V08,T09] ( 5, 14 ) byref -> [rbp-48H] spill-single-def
;# V09 OutArgs [V09 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V10 tmp1 [V10 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V11 tmp2 [V11 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V12 tmp3 [V12 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V13 tmp4 [V13 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V14 tmp5 [V14,T00] ( 3, 24 ) ref -> rax "argument with side effect"
-; V15 tmp6 [V15,T03] ( 3, 12 ) ref -> rax "argument with side effect"
-; V16 tmp7 [V16,T04] ( 3, 12 ) ref -> rax "argument with side effect"
-; V17 tmp8 [V17,T05] ( 3, 12 ) ref -> rax "argument with side effect"
-; V18 cse0 [V18,T06] ( 5, 11 ) long -> [rbp-40H] spill-single-def "CSE - aggressive"
-; V19 rat0 [V19,T14] ( 3, 4 ) long -> registers "runtime lookup"
-; V20 rat1 [V20,T13] ( 3, 5.60) long -> rcx "fgMakeTemp is creating a new local variable"
+; V14 tmp5 [V14,T10] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V15 tmp6 [V15,T04] ( 4, 24 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V16 tmp7 [V16,T11] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V17 tmp8 [V17,T06] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V18 tmp9 [V18,T12] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V19 tmp10 [V19,T07] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V20 tmp11 [V20,T13] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V21 tmp12 [V21,T08] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V22 cse0 [V22,T14] ( 5, 11 ) long -> [rbp-40H] spill-single-def "CSE - moderate"
+; V23 rat0 [V23,T18] ( 3, 4 ) long -> registers "runtime lookup"
+; V24 rat1 [V24,T17] ( 3, 5.60) long -> rcx "fgMakeTemp is creating a new local variable"
;
; Lcl frame size = 40
G_M40251_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 40
lea rbp, [rsp+50H]
mov qword ptr [rbp-30H], rdi
- mov rbx, rsi
- mov r15, rdx
- mov r14, rcx
- mov r13, r8
- mov r12, r9
+ mov r12, rsi
+ mov rbx, rdx
+ mov r15, rcx
+ mov r14, r8
+ mov r13, r9
;; size=38 bbWeight=1 PerfScore 9.00
G_M40251_IG02:
mov eax, dword ptr [rbp+10H]
dec eax
mov dword ptr [rbp-34H], eax
test eax, eax
- jl G_M40251_IG09
+ jl G_M40251_IG24
mov rsi, qword ptr [rdi+10H]
mov rcx, qword ptr [rsi+10H]
test rcx, rcx
je SHORT G_M40251_IG04
;; size=29 bbWeight=1 PerfScore 8.75
G_M40251_IG03:
jmp SHORT G_M40251_IG05
;; size=2 bbWeight=0.80 PerfScore 1.60
G_M40251_IG04:
mov rsi, 0xD1FFAB1E ; global ptr
call CORINFO_HELP_RUNTIMEHANDLE_METHOD
mov rcx, rax
;; size=18 bbWeight=0.20 PerfScore 0.30
G_M40251_IG05:
mov qword ptr [rbp-40H], rcx
;; size=4 bbWeight=1 PerfScore 1.00
G_M40251_IG06:
movsxd rdi, dword ptr [rbp-34H]
- lea rdx, bword ptr [rbx+8*rdi]
+ lea rdx, bword ptr [r12+8*rdi]
mov bword ptr [rbp-48H], rdx
mov rdi, rcx
mov rsi, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
call [rsi]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r15
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
- test eax, eax
- jne G_M40251_IG08
- ;; size=58 bbWeight=4 PerfScore 79.00
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M40251_IG08
+ ;; size=39 bbWeight=4 PerfScore 49.00
G_M40251_IG07:
+ test rbx, rbx
+ je SHORT G_M40251_IG11
+ mov rsi, rbx
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M40251_IG10
+ ;; size=20 bbWeight=2 PerfScore 21.00
+G_M40251_IG08:
+ test rbx, rbx
+ jne SHORT G_M40251_IG11
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M40251_IG09:
+ jmp G_M40251_IG23
+ ;; size=5 bbWeight=2 PerfScore 4.00
+G_M40251_IG10:
+ test eax, eax
+ jne G_M40251_IG23
+ ;; size=8 bbWeight=2 PerfScore 2.50
+G_M40251_IG11:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r14
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M40251_IG12
+ test r15, r15
+ je SHORT G_M40251_IG15
+ mov rsi, r15
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M40251_IG14
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M40251_IG12:
+ test r15, r15
+ jne SHORT G_M40251_IG15
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M40251_IG13:
+ jmp SHORT G_M40251_IG23
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M40251_IG14:
test eax, eax
- jne SHORT G_M40251_IG08
+ jne SHORT G_M40251_IG23
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M40251_IG15:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r13
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M40251_IG16
+ test r14, r14
+ je SHORT G_M40251_IG19
+ mov rsi, r14
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M40251_IG18
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M40251_IG16:
+ test r14, r14
+ jne SHORT G_M40251_IG19
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M40251_IG17:
+ jmp SHORT G_M40251_IG23
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M40251_IG18:
test eax, eax
- jne SHORT G_M40251_IG08
+ jne SHORT G_M40251_IG23
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M40251_IG19:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rsi, bword ptr [rbp-48H]
- mov rsi, gword ptr [rsi]
- mov rdx, r12
- mov rax, qword ptr [rax]
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rdi, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rdi]
+ test rdi, rdi
+ je SHORT G_M40251_IG20
+ test r13, r13
+ je SHORT G_M40251_IG26
+ mov rsi, r13
+ mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ call [rax+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M40251_IG22
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M40251_IG20:
+ test r13, r13
+ jne SHORT G_M40251_IG26
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M40251_IG21:
+ jmp SHORT G_M40251_IG23
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M40251_IG22:
test eax, eax
- je SHORT G_M40251_IG11
- ;; size=129 bbWeight=2 PerfScore 96.00
-G_M40251_IG08:
+ je SHORT G_M40251_IG26
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M40251_IG23:
mov eax, dword ptr [rbp-34H]
dec eax
mov dword ptr [rbp-34H], eax
mov rcx, qword ptr [rbp-40H]
jns G_M40251_IG06
;; size=18 bbWeight=4 PerfScore 17.00
-G_M40251_IG09:
+G_M40251_IG24:
mov eax, -1
;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M40251_IG10:
+G_M40251_IG25:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M40251_IG11:
+G_M40251_IG26:
mov eax, dword ptr [rbp-34H]
;; size=3 bbWeight=0.50 PerfScore 0.50
-G_M40251_IG12:
+G_M40251_IG27:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-; Total bytes of code 334, prolog size 23, PerfScore 250.93, instruction count 102, allocated bytes for code 334 (MethodHash=a15462c4) for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
+; Total bytes of code 401, prolog size 23, PerfScore 372.63, instruction count 130, allocated bytes for code 401 (MethodHash=a15462c4) for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)50 (17.48 % of base) - System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int ; Assembly listing for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
+; 0 inlinees with PGO data; 0 single block inlinees; 3 inlinees without PGO data
; Final local variable assignments
;
-; V00 TypeCtx [V00,T09] ( 5, 4.20) long -> rdi single-def
-; V01 arg0 [V01,T07] ( 3, 6 ) byref -> r15 single-def
-; V02 arg1 [V02,T08] ( 3, 6 ) ref -> r14 class-hnd single-def
-; V03 arg2 [V03,T10] ( 3, 4 ) ref -> r13 class-hnd single-def
-; V04 arg3 [V04,T11] ( 3, 4 ) ref -> r12 class-hnd single-def
-; V05 arg4 [V05,T05] ( 4, 7 ) int -> rbx single-def
-; V06 loc0 [V06,T01] ( 6, 17.50) int -> [rbp-34H]
-; V07 loc1 [V07,T02] ( 4, 12 ) byref -> [rbp-48H] spill-single-def
+; V00 TypeCtx [V00,T14] ( 5, 4.20) long -> rdi single-def
+; V01 arg0 [V01,T13] ( 3, 6 ) byref -> r12 single-def
+; V02 arg1 [V02,T00] ( 5, 22 ) ref -> rbx class-hnd single-def
+; V03 arg2 [V03,T01] ( 5, 22 ) ref -> r15 class-hnd single-def
+; V04 arg3 [V04,T02] ( 5, 22 ) ref -> r14 class-hnd single-def
+; V05 arg4 [V05,T11] ( 4, 7 ) int -> r13 single-def
+; V06 loc0 [V06,T04] ( 6, 17.50) int -> [rbp-34H]
+; V07 loc1 [V07,T10] ( 4, 12 ) byref -> [rbp-48H] spill-single-def
;# V08 OutArgs [V08 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V09 tmp1 [V09 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V10 tmp2 [V10 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V11 tmp3 [V11 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V12 tmp4 [V12,T00] ( 3, 24 ) ref -> rax "argument with side effect"
-; V13 tmp5 [V13,T03] ( 3, 12 ) ref -> rax "argument with side effect"
-; V14 tmp6 [V14,T04] ( 3, 12 ) ref -> rax "argument with side effect"
-; V15 cse0 [V15,T06] ( 4, 9 ) long -> [rbp-40H] spill-single-def "CSE - aggressive"
-; V16 rat0 [V16,T13] ( 3, 4 ) long -> registers "runtime lookup"
-; V17 rat1 [V17,T12] ( 3, 5.60) long -> rcx "fgMakeTemp is creating a new local variable"
+; V12 tmp4 [V12,T07] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V13 tmp5 [V13,T03] ( 4, 24 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V14 tmp6 [V14,T08] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V15 tmp7 [V15,T05] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V16 tmp8 [V16,T09] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V17 tmp9 [V17,T06] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V18 cse0 [V18,T12] ( 4, 9 ) long -> [rbp-40H] spill-single-def "CSE - moderate"
+; V19 rat0 [V19,T16] ( 3, 4 ) long -> registers "runtime lookup"
+; V20 rat1 [V20,T15] ( 3, 5.60) long -> rcx "fgMakeTemp is creating a new local variable"
;
; Lcl frame size = 40
G_M44859_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 40
lea rbp, [rsp+50H]
mov qword ptr [rbp-30H], rdi
- mov r15, rsi
- mov r14, rdx
- mov r13, rcx
- mov r12, r8
- mov ebx, r9d
+ mov r12, rsi
+ mov rbx, rdx
+ mov r15, rcx
+ mov r14, r8
+ mov r13d, r9d
;; size=38 bbWeight=1 PerfScore 9.00
G_M44859_IG02:
xor eax, eax
mov dword ptr [rbp-34H], eax
- test ebx, ebx
- jle G_M44859_IG09
+ test r13d, r13d
+ jle G_M44859_IG20
mov rsi, qword ptr [rdi+10H]
mov rcx, qword ptr [rsi+10H]
test rcx, rcx
je SHORT G_M44859_IG04
- ;; size=26 bbWeight=1 PerfScore 7.75
+ ;; size=27 bbWeight=1 PerfScore 7.75
G_M44859_IG03:
jmp SHORT G_M44859_IG05
;; size=2 bbWeight=0.80 PerfScore 1.60
G_M44859_IG04:
mov rsi, 0xD1FFAB1E ; global ptr
call CORINFO_HELP_RUNTIMEHANDLE_METHOD
mov rcx, rax
;; size=18 bbWeight=0.20 PerfScore 0.30
G_M44859_IG05:
mov qword ptr [rbp-40H], rcx
;; size=4 bbWeight=1 PerfScore 1.00
G_M44859_IG06:
movsxd rdi, dword ptr [rbp-34H]
- lea rdx, bword ptr [r15+8*rdi]
+ lea rdx, bword ptr [r12+8*rdi]
mov bword ptr [rbp-48H], rdx
mov rdi, rcx
mov rsi, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
call [rsi]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r14
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
- test eax, eax
- jne SHORT G_M44859_IG08
- ;; size=54 bbWeight=4 PerfScore 79.00
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M44859_IG08
+ ;; size=39 bbWeight=4 PerfScore 49.00
G_M44859_IG07:
+ test rbx, rbx
+ je SHORT G_M44859_IG11
+ mov rsi, rbx
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M44859_IG10
+ ;; size=20 bbWeight=2 PerfScore 21.00
+G_M44859_IG08:
+ test rbx, rbx
+ jne SHORT G_M44859_IG11
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M44859_IG09:
+ jmp SHORT G_M44859_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M44859_IG10:
+ test eax, eax
+ jne SHORT G_M44859_IG19
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M44859_IG11:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-48H]
- mov rsi, gword ptr [rcx]
- mov rdx, r13
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M44859_IG12
+ test r15, r15
+ je SHORT G_M44859_IG15
+ mov rsi, r15
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M44859_IG14
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M44859_IG12:
+ test r15, r15
+ jne SHORT G_M44859_IG15
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M44859_IG13:
+ jmp SHORT G_M44859_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M44859_IG14:
test eax, eax
- jne SHORT G_M44859_IG08
+ jne SHORT G_M44859_IG19
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M44859_IG15:
mov rdi, qword ptr [rbp-40H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rsi, bword ptr [rbp-48H]
- mov rsi, gword ptr [rsi]
- mov rdx, r12
- mov rax, qword ptr [rax]
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rdi, bword ptr [rbp-48H]
+ mov rdi, gword ptr [rdi]
+ test rdi, rdi
+ je SHORT G_M44859_IG16
+ test r14, r14
+ je SHORT G_M44859_IG22
+ mov rsi, r14
+ mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ call [rax+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M44859_IG18
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M44859_IG16:
+ test r14, r14
+ jne SHORT G_M44859_IG22
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M44859_IG17:
+ jmp SHORT G_M44859_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M44859_IG18:
test eax, eax
- je SHORT G_M44859_IG11
- ;; size=86 bbWeight=2 PerfScore 64.00
-G_M44859_IG08:
+ je SHORT G_M44859_IG22
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M44859_IG19:
mov eax, dword ptr [rbp-34H]
inc eax
- cmp eax, ebx
+ cmp eax, r13d
mov dword ptr [rbp-34H], eax
mov rcx, qword ptr [rbp-40H]
jl G_M44859_IG06
- ;; size=20 bbWeight=4 PerfScore 18.00
-G_M44859_IG09:
+ ;; size=21 bbWeight=4 PerfScore 18.00
+G_M44859_IG20:
mov eax, -1
;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M44859_IG10:
+G_M44859_IG21:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M44859_IG11:
+G_M44859_IG22:
mov eax, dword ptr [rbp-34H]
;; size=3 bbWeight=0.50 PerfScore 0.50
-G_M44859_IG12:
+G_M44859_IG23:
add rsp, 40
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-; Total bytes of code 286, prolog size 23, PerfScore 214.13, instruction count 90, allocated bytes for code 286 (MethodHash=3cab50c4) for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
+; Total bytes of code 336, prolog size 23, PerfScore 301.63, instruction count 111, allocated bytes for code 336 (MethodHash=3cab50c4) for method System.SpanHelpers:IndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)49 (18.01 % of base) - System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int ; Assembly listing for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
+; 0 inlinees with PGO data; 0 single block inlinees; 3 inlinees without PGO data
; Final local variable assignments
;
-; V00 TypeCtx [V00,T08] ( 5, 4.20) long -> rdi single-def
-; V01 arg0 [V01,T06] ( 3, 6 ) byref -> rbx single-def
-; V02 arg1 [V02,T07] ( 3, 6 ) ref -> r15 class-hnd single-def
-; V03 arg2 [V03,T09] ( 3, 4 ) ref -> r14 class-hnd single-def
-; V04 arg3 [V04,T10] ( 3, 4 ) ref -> r13 class-hnd single-def
-; V05 arg4 [V05,T12] ( 3, 3 ) int -> r9 single-def
-; V06 loc0 [V06,T01] ( 7, 18.50) int -> r12
-; V07 loc1 [V07,T02] ( 4, 12 ) byref -> [rbp-40H] spill-single-def
+; V00 TypeCtx [V00,T13] ( 5, 4.20) long -> rdi single-def
+; V01 arg0 [V01,T12] ( 3, 6 ) byref -> r13 single-def
+; V02 arg1 [V02,T00] ( 5, 22 ) ref -> rbx class-hnd single-def
+; V03 arg2 [V03,T01] ( 5, 22 ) ref -> r15 class-hnd single-def
+; V04 arg3 [V04,T02] ( 5, 22 ) ref -> r14 class-hnd single-def
+; V05 arg4 [V05,T15] ( 3, 3 ) int -> r9 single-def
+; V06 loc0 [V06,T04] ( 7, 18.50) int -> r12
+; V07 loc1 [V07,T10] ( 4, 12 ) byref -> [rbp-40H] spill-single-def
;# V08 OutArgs [V08 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V09 tmp1 [V09 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V10 tmp2 [V10 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V11 tmp3 [V11 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V12 tmp4 [V12,T00] ( 3, 24 ) ref -> rax "argument with side effect"
-; V13 tmp5 [V13,T03] ( 3, 12 ) ref -> rax "argument with side effect"
-; V14 tmp6 [V14,T04] ( 3, 12 ) ref -> rax "argument with side effect"
-; V15 cse0 [V15,T05] ( 4, 9 ) long -> [rbp-38H] spill-single-def "CSE - aggressive"
-; V16 rat0 [V16,T13] ( 3, 4 ) long -> rax "runtime lookup"
-; V17 rat1 [V17,T11] ( 3, 5.60) long -> rax "fgMakeTemp is creating a new local variable"
+; V12 tmp4 [V12,T07] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V13 tmp5 [V13,T03] ( 4, 24 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V14 tmp6 [V14,T08] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V15 tmp7 [V15,T05] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V16 tmp8 [V16,T09] ( 2, 4 ) bool -> rax "Inline return value spill temp"
+; V17 tmp9 [V17,T06] ( 4, 16 ) ref -> rdi ld-addr-op class-hnd "Inlining Arg"
+; V18 cse0 [V18,T11] ( 4, 9 ) long -> [rbp-38H] spill-single-def "CSE - moderate"
+; V19 rat0 [V19,T16] ( 3, 4 ) long -> rax "runtime lookup"
+; V20 rat1 [V20,T14] ( 3, 5.60) long -> rax "fgMakeTemp is creating a new local variable"
;
; Lcl frame size = 24
G_M41329_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 24
lea rbp, [rsp+40H]
mov qword ptr [rbp-30H], rdi
- mov rbx, rsi
- mov r15, rdx
- mov r14, rcx
- mov r13, r8
+ mov r13, rsi
+ mov rbx, rdx
+ mov r15, rcx
+ mov r14, r8
;; size=35 bbWeight=1 PerfScore 8.75
G_M41329_IG02:
lea r12d, [r9-01H]
test r12d, r12d
- jl G_M41329_IG09
+ jl G_M41329_IG20
mov rsi, qword ptr [rdi+10H]
mov rax, qword ptr [rsi+10H]
test rax, rax
je SHORT G_M41329_IG04
;; size=26 bbWeight=1 PerfScore 7.00
G_M41329_IG03:
jmp SHORT G_M41329_IG05
;; size=2 bbWeight=0.80 PerfScore 1.60
G_M41329_IG04:
mov rsi, 0xD1FFAB1E ; global ptr
call CORINFO_HELP_RUNTIMEHANDLE_METHOD
;; size=15 bbWeight=0.20 PerfScore 0.25
G_M41329_IG05:
mov qword ptr [rbp-38H], rax
;; size=4 bbWeight=1 PerfScore 1.00
G_M41329_IG06:
movsxd rdi, r12d
- lea rcx, bword ptr [rbx+8*rdi]
+ lea rcx, bword ptr [r13+8*rdi]
mov bword ptr [rbp-40H], rcx
mov rdi, rax
mov rdx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
call [rdx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-40H]
- mov rsi, gword ptr [rcx]
- mov rdx, r15
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
- test eax, eax
- jne SHORT G_M41329_IG08
- ;; size=53 bbWeight=4 PerfScore 68.00
+ mov rax, bword ptr [rbp-40H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M41329_IG08
+ ;; size=39 bbWeight=4 PerfScore 44.00
G_M41329_IG07:
+ test rbx, rbx
+ je SHORT G_M41329_IG11
+ mov rsi, rbx
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M41329_IG10
+ ;; size=20 bbWeight=2 PerfScore 21.00
+G_M41329_IG08:
+ test rbx, rbx
+ jne SHORT G_M41329_IG11
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M41329_IG09:
+ jmp SHORT G_M41329_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M41329_IG10:
+ test eax, eax
+ jne SHORT G_M41329_IG19
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M41329_IG11:
mov rdi, qword ptr [rbp-38H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rcx, bword ptr [rbp-40H]
- mov rsi, gword ptr [rcx]
- mov rdx, r14
- mov rax, qword ptr [rax]
- mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rax, bword ptr [rbp-40H]
+ mov rdi, gword ptr [rax]
+ test rdi, rdi
+ je SHORT G_M41329_IG12
+ test r15, r15
+ je SHORT G_M41329_IG15
+ mov rsi, r15
+ mov rcx, qword ptr [rdi]
+ mov rcx, qword ptr [rcx+40H]
+ call [rcx+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M41329_IG14
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M41329_IG12:
+ test r15, r15
+ jne SHORT G_M41329_IG15
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M41329_IG13:
+ jmp SHORT G_M41329_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M41329_IG14:
test eax, eax
- jne SHORT G_M41329_IG08
+ jne SHORT G_M41329_IG19
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M41329_IG15:
mov rdi, qword ptr [rbp-38H]
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- call [rax]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
- mov rdi, rax
- mov rsi, bword ptr [rbp-40H]
- mov rsi, gword ptr [rsi]
- mov rdx, r13
- mov rax, qword ptr [rax]
+ mov rcx, 0xD1FFAB1E ; code for System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ call [rcx]System.Collections.Generic.EqualityComparer`1[System.__Canon]:get_Default():System.Collections.Generic.EqualityComparer`1[System.__Canon]
+ mov rdi, bword ptr [rbp-40H]
+ mov rdi, gword ptr [rdi]
+ test rdi, rdi
+ je SHORT G_M41329_IG16
+ test r14, r14
+ je SHORT G_M41329_IG22
+ mov rsi, r14
+ mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+40H]
- call [rax+20H]System.Collections.Generic.EqualityComparer`1[System.__Canon]:Equals(System.__Canon,System.__Canon):bool:this
+ call [rax+10H]System.Object:Equals(System.Object):bool:this
+ jmp SHORT G_M41329_IG18
+ ;; size=48 bbWeight=2 PerfScore 38.00
+G_M41329_IG16:
+ test r14, r14
+ jne SHORT G_M41329_IG22
+ ;; size=5 bbWeight=16 PerfScore 20.00
+G_M41329_IG17:
+ jmp SHORT G_M41329_IG19
+ ;; size=2 bbWeight=2 PerfScore 4.00
+G_M41329_IG18:
test eax, eax
- je SHORT G_M41329_IG11
- ;; size=86 bbWeight=2 PerfScore 64.00
-G_M41329_IG08:
+ je SHORT G_M41329_IG22
+ ;; size=4 bbWeight=2 PerfScore 2.50
+G_M41329_IG19:
dec r12d
mov rax, qword ptr [rbp-38H]
jns G_M41329_IG06
;; size=13 bbWeight=4 PerfScore 9.00
-G_M41329_IG09:
+G_M41329_IG20:
mov eax, -1
;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M41329_IG10:
+G_M41329_IG21:
add rsp, 24
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-G_M41329_IG11:
+G_M41329_IG22:
mov eax, r12d
;; size=3 bbWeight=0.50 PerfScore 0.12
-G_M41329_IG12:
+G_M41329_IG23:
add rsp, 24
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0.50 PerfScore 2.12
-; Total bytes of code 272, prolog size 23, PerfScore 191.30, instruction count 84, allocated bytes for code 272 (MethodHash=2fc85e8e) for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts)
+; Total bytes of code 321, prolog size 23, PerfScore 284.70, instruction count 105, allocated bytes for code 321 (MethodHash=2fc85e8e) for method System.SpanHelpers:LastIndexOfAnyExcept[System.__Canon](byref,System.__Canon,System.__Canon,System.__Canon,int):int (FullOpts) |
Top method improvements-183 (-100.00 % of base) - System.Collections.Generic.ComparerHelpers:TryCreateEnumComparer(System.RuntimeType):System.Object-; Assembly listing for method System.Collections.Generic.ComparerHelpers:TryCreateEnumComparer(System.RuntimeType):System.Object (FullOpts)
-; Emitting BLENDED_CODE for X64 with AVX - Unix
-; FullOpts code
-; optimized code
-; rbp based frame
-; partially interruptible
-; No PGO data
-; 0 inlinees with PGO data; 5 single block inlinees; 4 inlinees without PGO data
-; Final local variable assignments
-;
-; V00 arg0 [V00,T00] ( 8, 7.50) ref -> rbx class-hnd single-def
-;* V01 loc0 [V01 ] ( 0, 0 ) int -> zero-ref
-;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V03 tmp1 [V03,T03] ( 3, 2.50) ref -> rdi class-hnd single-def "Inline return value spill temp"
-;* V04 tmp2 [V04 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt"
-; V05 tmp3 [V05,T05] ( 2, 2 ) ref -> rdi class-hnd single-def "Inline stloc first use temp"
-; V06 tmp4 [V06,T04] ( 3, 2 ) int -> r15 "Inline return value spill temp"
-;* V07 tmp5 [V07 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"
-;* V08 tmp6 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp"
-;* V09 tmp7 [V09 ] ( 0, 0 ) ref -> zero-ref "CASTCLASS eval op1"
-;* V10 tmp8 [V10 ] ( 0, 0 ) long -> zero-ref "fgMakeTemp is creating a new local variable"
-;* V11 tmp9 [V11 ] ( 0, 0 ) ref -> zero-ref class-hnd "spilling QMark2"
-;* V12 tmp10 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp"
-;* V13 tmp11 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt"
-;* V14 tmp12 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp"
-; V15 tmp13 [V15,T02] ( 2, 4 ) ref -> r15 single-def "arr expr"
-; V16 tmp14 [V16,T01] ( 3, 6 ) int -> rax "index expr"
-;* V17 tmp15 [V17 ] ( 0, 0 ) ref -> zero-ref "arr expr"
-;* V18 tmp16 [V18 ] ( 0, 0 ) int -> zero-ref "index expr"
-;
-; Lcl frame size = 0
-
-G_M19464_IG01:
- push rbp
- push r15
- push rbx
- lea rbp, [rsp+10H]
- mov rbx, rdi
- ;; size=12 bbWeight=1 PerfScore 3.75
-G_M19464_IG02:
- mov rdi, rbx
- mov rsi, 0xD1FFAB1E ; 'enumType'
-
- mov rax, 0xD1FFAB1E ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
- call [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
- cmp byte ptr [rbx], bl
- mov rdi, rbx
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:get_IsActualEnum():bool:this
- call [rax]System.RuntimeType:get_IsActualEnum():bool:this
- test eax, eax
- je SHORT G_M19464_IG10
- mov rdi, 0xD1FFAB1E ; const ptr
- mov r15, gword ptr [rdi]
- mov rdi, qword ptr [rbx+18H]
- call System.Enum:InternalGetCorElementType(ulong):ubyte
- cmp eax, 26
- jae SHORT G_M19464_IG11
- mov edi, eax
- mov rdi, gword ptr [r15+8*rdi+10H]
- test rdi, rdi
- jne SHORT G_M19464_IG04
- ;; size=85 bbWeight=1 PerfScore 21.50
-G_M19464_IG03:
- xor r15d, r15d
- jmp SHORT G_M19464_IG05
- ;; size=5 bbWeight=0.50 PerfScore 1.12
-G_M19464_IG04:
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:GetTypeCodeImpl():int:this
- call [rax]System.RuntimeType:GetTypeCodeImpl():int:this
- mov r15d, eax
- ;; size=15 bbWeight=0.50 PerfScore 1.75
-G_M19464_IG05:
- add r15d, -5
- cmp r15d, 7
- ja SHORT G_M19464_IG08
- ;; size=10 bbWeight=1 PerfScore 1.50
-G_M19464_IG06:
- mov rsi, rbx
- mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.EnumComparer`1[T]'
-
- mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
- ;; size=23 bbWeight=0.50 PerfScore 0.38
-G_M19464_IG07:
- pop rbx
- pop r15
- pop rbp
- tail.jmp [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
- ;; size=7 bbWeight=0.50 PerfScore 1.75
-G_M19464_IG08:
- xor rax, rax
- ;; size=2 bbWeight=0.50 PerfScore 0.12
-G_M19464_IG09:
- pop rbx
- pop r15
- pop rbp
- ret
- ;; size=5 bbWeight=0.50 PerfScore 1.25
-G_M19464_IG10:
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:ThrowMustBeEnum()
- call [rax]System.RuntimeType:ThrowMustBeEnum()
- int3
- ;; size=13 bbWeight=0 PerfScore 0.00
-G_M19464_IG11:
- call CORINFO_HELP_RNGCHKFAIL
- int3
- ;; size=6 bbWeight=0 PerfScore 0.00
-
-; Total bytes of code 183, prolog size 9, PerfScore 51.43, instruction count 50, allocated bytes for code 183 (MethodHash=5e08b3f7) for method System.Collections.Generic.ComparerHelpers:TryCreateEnumComparer(System.RuntimeType):System.Object (FullOpts)
-; ============================================================-183 (-100.00 % of base) - System.Collections.Generic.ComparerHelpers:TryCreateEnumEqualityComparer(System.RuntimeType):System.Object-; Assembly listing for method System.Collections.Generic.ComparerHelpers:TryCreateEnumEqualityComparer(System.RuntimeType):System.Object (FullOpts)
-; Emitting BLENDED_CODE for X64 with AVX - Unix
-; FullOpts code
-; optimized code
-; rbp based frame
-; partially interruptible
-; No PGO data
-; 0 inlinees with PGO data; 5 single block inlinees; 4 inlinees without PGO data
-; Final local variable assignments
-;
-; V00 arg0 [V00,T00] ( 8, 7.50) ref -> rbx class-hnd single-def
-;* V01 loc0 [V01 ] ( 0, 0 ) int -> zero-ref
-;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V03 tmp1 [V03,T03] ( 3, 2.50) ref -> rdi class-hnd single-def "Inline return value spill temp"
-;* V04 tmp2 [V04 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt"
-; V05 tmp3 [V05,T05] ( 2, 2 ) ref -> rdi class-hnd single-def "Inline stloc first use temp"
-; V06 tmp4 [V06,T04] ( 3, 2 ) int -> r15 "Inline return value spill temp"
-;* V07 tmp5 [V07 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp"
-;* V08 tmp6 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp"
-;* V09 tmp7 [V09 ] ( 0, 0 ) ref -> zero-ref "CASTCLASS eval op1"
-;* V10 tmp8 [V10 ] ( 0, 0 ) long -> zero-ref "fgMakeTemp is creating a new local variable"
-;* V11 tmp9 [V11 ] ( 0, 0 ) ref -> zero-ref class-hnd "spilling QMark2"
-;* V12 tmp10 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp"
-;* V13 tmp11 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "impAppendStmt"
-;* V14 tmp12 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp"
-; V15 tmp13 [V15,T02] ( 2, 4 ) ref -> r15 single-def "arr expr"
-; V16 tmp14 [V16,T01] ( 3, 6 ) int -> rax "index expr"
-;* V17 tmp15 [V17 ] ( 0, 0 ) ref -> zero-ref "arr expr"
-;* V18 tmp16 [V18 ] ( 0, 0 ) int -> zero-ref "index expr"
-;
-; Lcl frame size = 0
-
-G_M39904_IG01:
- push rbp
- push r15
- push rbx
- lea rbp, [rsp+10H]
- mov rbx, rdi
- ;; size=12 bbWeight=1 PerfScore 3.75
-G_M39904_IG02:
- mov rdi, rbx
- mov rsi, 0xD1FFAB1E ; 'enumType'
-
- mov rax, 0xD1FFAB1E ; code for System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
- call [rax]System.ArgumentNullException:ThrowIfNull(System.Object,System.String)
- cmp byte ptr [rbx], bl
- mov rdi, rbx
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:get_IsActualEnum():bool:this
- call [rax]System.RuntimeType:get_IsActualEnum():bool:this
- test eax, eax
- je SHORT G_M39904_IG10
- mov rdi, 0xD1FFAB1E ; const ptr
- mov r15, gword ptr [rdi]
- mov rdi, qword ptr [rbx+18H]
- call System.Enum:InternalGetCorElementType(ulong):ubyte
- cmp eax, 26
- jae SHORT G_M39904_IG11
- mov edi, eax
- mov rdi, gword ptr [r15+8*rdi+10H]
- test rdi, rdi
- jne SHORT G_M39904_IG04
- ;; size=85 bbWeight=1 PerfScore 21.50
-G_M39904_IG03:
- xor r15d, r15d
- jmp SHORT G_M39904_IG05
- ;; size=5 bbWeight=0.50 PerfScore 1.12
-G_M39904_IG04:
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:GetTypeCodeImpl():int:this
- call [rax]System.RuntimeType:GetTypeCodeImpl():int:this
- mov r15d, eax
- ;; size=15 bbWeight=0.50 PerfScore 1.75
-G_M39904_IG05:
- add r15d, -5
- cmp r15d, 7
- ja SHORT G_M39904_IG08
- ;; size=10 bbWeight=1 PerfScore 1.50
-G_M39904_IG06:
- mov rsi, rbx
- mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.EnumEqualityComparer`1[T]'
-
- mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
- ;; size=23 bbWeight=0.50 PerfScore 0.38
-G_M39904_IG07:
- pop rbx
- pop r15
- pop rbp
- tail.jmp [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
- ;; size=7 bbWeight=0.50 PerfScore 1.75
-G_M39904_IG08:
- xor rax, rax
- ;; size=2 bbWeight=0.50 PerfScore 0.12
-G_M39904_IG09:
- pop rbx
- pop r15
- pop rbp
- ret
- ;; size=5 bbWeight=0.50 PerfScore 1.25
-G_M39904_IG10:
- mov rax, 0xD1FFAB1E ; code for System.RuntimeType:ThrowMustBeEnum()
- call [rax]System.RuntimeType:ThrowMustBeEnum()
- int3
- ;; size=13 bbWeight=0 PerfScore 0.00
-G_M39904_IG11:
- call CORINFO_HELP_RNGCHKFAIL
- int3
- ;; size=6 bbWeight=0 PerfScore 0.00
-
-; Total bytes of code 183, prolog size 9, PerfScore 51.43, instruction count 50, allocated bytes for code 183 (MethodHash=013b641f) for method System.Collections.Generic.ComparerHelpers:TryCreateEnumEqualityComparer(System.RuntimeType):System.Object (FullOpts)
-; ============================================================-24 (-4.79 % of base) - System.Collections.Generic.ComparerHelpers:CreateDefaultEqualityComparer(System.Type):System.Object ; Assembly listing for method System.Collections.Generic.ComparerHelpers:CreateDefaultEqualityComparer(System.Type):System.Object (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
-; fully interruptible
+; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 1 inlinees without PGO data
+; 0 inlinees with PGO data; 3 single block inlinees; 1 inlinees without PGO data
; Final local variable assignments
;
; V00 arg0 [V00,T01] ( 5, 4 ) ref -> rbx class-hnd single-def
-; V01 loc0 [V01,T02] ( 7, 4.50) ref -> r15 class-hnd
-; V02 loc1 [V02,T00] ( 16, 9 ) ref -> rbx class-hnd single-def
+; V01 loc0 [V01,T05] ( 5, 3 ) ref -> r15 class-hnd
+; V02 loc1 [V02,T00] ( 15, 8.50) ref -> rbx class-hnd single-def
;* V03 loc2 [V03 ] ( 0, 0 ) ref -> zero-ref class-hnd
;# V04 OutArgs [V04 ] ( 1, 1 ) struct ( 0) [rsp+00H] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V05 tmp1 [V05,T12] ( 3, 1 ) long -> rax "fgMakeTemp is creating a new local variable"
-; V06 tmp2 [V06,T03] ( 3, 4.50) ref -> rdi class-hnd "spilling QMark2"
+; V06 tmp2 [V06,T02] ( 3, 4.50) ref -> rdi class-hnd "spilling QMark2"
; V07 tmp3 [V07,T06] ( 3, 3 ) ref -> r14 class-hnd exact single-def "dup spill"
;* V08 tmp4 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "impAppendStmt"
-; V09 tmp5 [V09,T08] ( 3, 2.50) ref -> rax single-def
-; V10 tmp6 [V10,T09] ( 3, 2 ) ref -> rsi single-def "CASTCLASS eval op1"
+; V09 tmp5 [V09,T09] ( 3, 1.50) ref -> rax single-def
+; V10 tmp6 [V10,T08] ( 3, 2 ) ref -> rsi single-def "CASTCLASS eval op1"
; V11 tmp7 [V11,T13] ( 3, 1 ) long -> rax "fgMakeTemp is creating a new local variable"
-; V12 tmp8 [V12,T05] ( 4, 3.50) ref -> rdi class-hnd "spilling QMark2"
+; V12 tmp8 [V12,T04] ( 4, 3.50) ref -> rdi class-hnd "spilling QMark2"
;* V13 tmp9 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "NewObj constructor temp"
-;* V14 tmp10 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "NewObj constructor temp"
-; V15 tmp11 [V15,T10] ( 2, 1 ) bool -> rax "Inline return value spill temp"
-; V16 tmp12 [V16,T04] ( 4, 4 ) ref -> rax class-hnd single-def "Inlining Arg"
-; V17 tmp13 [V17,T07] ( 3, 3 ) ref -> rax single-def "arr expr"
-; V18 cse0 [V18,T11] ( 3, 1.50) long -> r14 "CSE - moderate"
+; V14 tmp10 [V14,T10] ( 2, 1 ) bool -> rax "Inline return value spill temp"
+; V15 tmp11 [V15,T03] ( 4, 4 ) ref -> rax class-hnd single-def "Inlining Arg"
+; V16 tmp12 [V16,T07] ( 3, 3 ) ref -> rax single-def "arr expr"
+; V17 cse0 [V17,T11] ( 3, 1.50) long -> r14 "CSE - moderate"
;
; Lcl frame size = 8
G_M53179_IG01:
push rbp
push r15
push r14
push rbx
push rax
lea rbp, [rsp+20H]
mov rbx, rdi
;; size=15 bbWeight=1 PerfScore 5.75
G_M53179_IG02:
xor r15, r15
mov rdi, rbx
test rdi, rdi
je SHORT G_M53179_IG04
;; size=11 bbWeight=1 PerfScore 1.75
G_M53179_IG03:
mov rax, 0xD1FFAB1E ; System.RuntimeType
cmp qword ptr [rdi], rax
- jne G_M53179_IG16
+ jne G_M53179_IG15
;; size=19 bbWeight=0.25 PerfScore 1.06
G_M53179_IG04:
- mov rdi, 0xD1FFAB1E ; 'System.Byte'
-
- cmp rbx, rdi
- jne SHORT G_M53179_IG06
- ;; size=15 bbWeight=1 PerfScore 1.50
-G_M53179_IG05:
- mov rdi, 0xD1FFAB1E ; System.Collections.Generic.ByteEqualityComparer
- call CORINFO_HELP_NEWSFAST
- mov r15, rax
- jmp G_M53179_IG12
- ;; size=23 bbWeight=0.50 PerfScore 1.75
-G_M53179_IG06:
mov rdi, 0xD1FFAB1E ; 'System.String'
cmp rbx, rdi
jne SHORT G_M53179_IG07
+ ;; size=15 bbWeight=1 PerfScore 1.50
+G_M53179_IG05:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.GenericEqualityComparer`1[System.String]
call CORINFO_HELP_NEWSFAST
- mov r15, rax
- jmp G_M53179_IG12
- ;; size=38 bbWeight=0.50 PerfScore 2.50
+ nop
+ ;; size=16 bbWeight=0.50 PerfScore 0.75
+G_M53179_IG06:
+ add rsp, 8
+ pop rbx
+ pop r14
+ pop r15
+ pop rbp
+ ret
+ ;; size=11 bbWeight=0.50 PerfScore 1.62
G_M53179_IG07:
mov rdi, 0xD1FFAB1E ; System.Type[]
mov esi, 1
call CORINFO_HELP_NEWARR_1_OBJ
mov r14, rax
lea rdi, bword ptr [r14+10H]
mov rsi, rbx
call CORINFO_HELP_ASSIGN_REF
mov rsi, r14
mov rdi, 0xD1FFAB1E ; 'System.IEquatable`1[T]'
mov rax, 0xD1FFAB1E ; code for System.RuntimeType:MakeGenericType(System.Type[]):System.Type:this
cmp dword ptr [rdi], edi
call [rax]System.RuntimeType:MakeGenericType(System.Type[]):System.Type:this
cmp byte ptr [rbx], bl
test rax, rax
je SHORT G_M53179_IG08
mov rdi, rax
mov rsi, rbx
mov rax, qword ptr [rax]
mov rax, qword ptr [rax+B0H]
call [rax+20H]System.Type:IsAssignableFrom(System.Type):bool:this
test eax, eax
je SHORT G_M53179_IG08
mov rsi, rbx
mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.GenericEqualityComparer`1[System.Str'
mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
call [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
mov r15, rax
jmp G_M53179_IG12
;; size=125 bbWeight=0.50 PerfScore 14.62
G_M53179_IG08:
mov rdi, rbx
mov rax, qword ptr [rbx]
mov rax, qword ptr [rax+60H]
call [rax+08H]System.Type:get_IsGenericType():bool:this
test eax, eax
je SHORT G_M53179_IG11
mov rdi, rbx
mov rax, qword ptr [rbx]
mov r14, qword ptr [rax+68H]
call [r14+18H]System.Type:GetGenericTypeDefinition():System.Type:this
mov rdi, 0xD1FFAB1E ; 'System.Nullable`1[T]'
cmp rax, rdi
jne SHORT G_M53179_IG11
mov rdi, rbx
call [r14+28H]System.Type:GetGenericArguments():System.Type[]:this
cmp dword ptr [rax+08H], 0
- jbe G_M53179_IG18
+ jbe G_M53179_IG17
mov rsi, gword ptr [rax+10H]
mov rdi, rsi
test rdi, rdi
je SHORT G_M53179_IG10
;; size=75 bbWeight=0.50 PerfScore 14.00
G_M53179_IG09:
mov rax, 0xD1FFAB1E ; System.RuntimeType
cmp qword ptr [rdi], rax
- jne G_M53179_IG17
+ jne G_M53179_IG16
;; size=19 bbWeight=0.25 PerfScore 1.06
G_M53179_IG10:
mov rsi, rdi
mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.NullableEqualityComparer`1[System.In'
mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
call [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
mov r15, rax
jmp SHORT G_M53179_IG12
;; size=30 bbWeight=0.50 PerfScore 3.00
G_M53179_IG11:
mov rdi, rbx
mov rax, qword ptr [rbx]
mov rax, qword ptr [rax+70H]
call [rax+30H]System.Type:get_IsEnum():bool:this
test eax, eax
je SHORT G_M53179_IG12
- mov rdi, rbx
- mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.ComparerHelpers:TryCreateEnumEqualityComparer(System.RuntimeType):System.Object
- call [rax]System.Collections.Generic.ComparerHelpers:TryCreateEnumEqualityComparer(System.RuntimeType):System.Object
+ mov rsi, rbx
+ mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.EnumEqualityComparer`1[T]'
+
+ mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
+ call [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
mov r15, rax
- ;; size=35 bbWeight=0.50 PerfScore 6.12
+ ;; size=45 bbWeight=0.50 PerfScore 6.25
G_M53179_IG12:
mov rax, r15
test rax, rax
- jne SHORT G_M53179_IG15
- ;; size=8 bbWeight=1 PerfScore 1.50
-G_M53179_IG13:
+ jne SHORT G_M53179_IG14
mov rsi, rbx
mov rdi, 0xD1FFAB1E ; 'System.Collections.Generic.ObjectEqualityComparer`1[System.Obje'
mov rax, 0xD1FFAB1E ; code for System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
- ;; size=23 bbWeight=0.50 PerfScore 0.38
-G_M53179_IG14:
+ ;; size=31 bbWeight=0.50 PerfScore 1.12
+G_M53179_IG13:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
tail.jmp [rax]System.RuntimeTypeHandle:CreateInstanceForAnotherGenericParameter(System.RuntimeType,System.RuntimeType):System.Object
;; size=13 bbWeight=0.50 PerfScore 2.12
-G_M53179_IG15:
+G_M53179_IG14:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
ret
;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M53179_IG16:
+G_M53179_IG15:
mov rdi, rax
mov rsi, rbx
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
call [rax]CORINFO_HELP_CHKCASTCLASS_SPECIAL
int3
;; size=19 bbWeight=0 PerfScore 0.00
-G_M53179_IG17:
+G_M53179_IG16:
mov rdi, rax
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
call [rax]CORINFO_HELP_CHKCASTCLASS_SPECIAL
int3
;; size=16 bbWeight=0 PerfScore 0.00
-G_M53179_IG18:
+G_M53179_IG17:
call CORINFO_HELP_RNGCHKFAIL
int3
;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 501, prolog size 15, PerfScore 108.85, instruction count 125, allocated bytes for code 501 (MethodHash=6fa03044) for method System.Collections.Generic.ComparerHelpers:CreateDefaultEqualityComparer(System.Type):System.Object (FullOpts)
+; Total bytes of code 477, prolog size 12, PerfScore 103.95, instruction count 124, allocated bytes for code 477 (MethodHash=6fa03044) for method System.Collections.Generic.ComparerHelpers:CreateDefaultEqualityComparer(System.Type):System.Object (FullOpts) |
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Build completed in 2 hours 19 minutes.
dotnet/runtime#88006
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