[JitDiff X64] xtqqczze/dotnet-runtime/BitCast-Memory2 #991
Comments
Top method regressions62 (18.90 % of base) - System.Buffers.ReadOnlySequence`1[System.__Canon]:.ctor(System.ReadOnlyMemory`1[System.__Canon]):this ; Assembly listing for method System.Buffers.ReadOnlySequence`1[System.__Canon]:.ctor(System.ReadOnlyMemory`1[System.__Canon]):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 5 single block inlinees; 0 inlinees without PGO data
+; 0 inlinees with PGO data; 6 single block inlinees; 0 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 10, 6 ) byref -> rbx this single-def
-; V01 TypeCtx [V01,T01] ( 7, 4.80) long -> r15 single-def
-; V02 arg1 [V02,T02] ( 5, 4.50) struct (16) [rbp-0x30] do-not-enreg[SA] multireg-arg single-def <System.ReadOnlyMemory`1[System.__Canon]>
+; V01 TypeCtx [V01,T02] ( 7, 4.80) long -> r15 single-def
+; V02 arg1 [V02,T01] ( 6, 5 ) struct (16) [rbp-0x30] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[System.__Canon]>
; V03 loc0 [V03 ] ( 3, 2 ) ref -> [rbp-0x38] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd <System.Buffers.MemoryManager`1[System.__Canon]>
; V04 loc1 [V04 ] ( 3, 2 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed ld-addr-op
; V05 loc2 [V05 ] ( 2, 1.50) int -> [rbp-0x48] do-not-enreg[X] addr-exposed ld-addr-op
; V06 loc3 [V06 ] ( 4, 2 ) struct (16) [rbp-0x58] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[System.__Canon]>
-; V07 loc4 [V07,T11] ( 3, 1.50) ref -> r15 class-hnd single-def <System.__Canon[]>
-; V08 loc5 [V08,T12] ( 3, 1.50) int -> r14
+; V07 loc4 [V07,T14] ( 3, 1.50) ref -> r15 class-hnd single-def <System.__Canon[]>
+; V08 loc5 [V08,T15] ( 3, 1.50) int -> r14
;* V09 loc6 [V09 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd <System.String>
;* V10 loc7 [V10 ] ( 0, 0 ) int -> zero-ref ld-addr-op
;# V11 OutArgs [V11 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;* V12 tmp1 [V12 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V13 tmp2 [V13 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V14 tmp3 [V14 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V15 tmp4 [V15 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
;* V16 tmp5 [V16 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V17 tmp6 [V17,T09] ( 2, 2 ) int -> rax "Inlining Arg"
-;* V18 tmp7 [V18 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V19 tmp8 [V19 ] ( 2, 1 ) ref -> [rbp-0x58] do-not-enreg[X] addr-exposed "field V06._array (fldOffset=0x0)" P-DEP
-; V20 tmp9 [V20 ] ( 2, 1 ) int -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V06._offset (fldOffset=0x8)" P-DEP
-; V21 tmp10 [V21 ] ( 2, 1 ) int -> [rbp-0x4C] do-not-enreg[X] addr-exposed "field V06._count (fldOffset=0xc)" P-DEP
-; V22 tmp11 [V22,T05] ( 2, 4 ) long -> rdi "argument with side effect"
-; V23 tmp12 [V23,T10] ( 2, 2 ) long -> rdi "argument with side effect"
-; V24 cse0 [V24,T07] ( 3, 2.50) ref -> r14 "CSE #01: aggressive"
-; V25 rat0 [V25,T04] ( 3, 4 ) long -> rdi "runtime lookup"
-; V26 rat1 [V26,T03] ( 3, 5.60) long -> rdi "fgMakeTemp is creating a new local variable"
-; V27 rat2 [V27,T08] ( 3, 2 ) long -> rdi "runtime lookup"
-; V28 rat3 [V28,T06] ( 3, 2.80) long -> rdi "fgMakeTemp is creating a new local variable"
+; V17 tmp6 [V17,T12] ( 2, 2 ) int -> rax "Inlining Arg"
+;* V18 tmp7 [V18 ] ( 0, 0 ) long -> zero-ref "Inlining Arg"
+;* V19 tmp8 [V19 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
+;* V20 tmp9 [V20 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
+; V21 tmp10 [V21 ] ( 2, 1 ) ref -> [rbp-0x58] do-not-enreg[X] addr-exposed "field V06._array (fldOffset=0x0)" P-DEP
+; V22 tmp11 [V22 ] ( 2, 1 ) int -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V06._offset (fldOffset=0x8)" P-DEP
+; V23 tmp12 [V23 ] ( 2, 1 ) int -> [rbp-0x4C] do-not-enreg[X] addr-exposed "field V06._count (fldOffset=0xc)" P-DEP
+; V24 tmp13 [V24,T05] ( 2, 4 ) long -> rdi "argument with side effect"
+; V25 tmp14 [V25,T09] ( 3, 2.20) long -> rdi "argument with side effect"
+; V26 tmp15 [V26,T13] ( 2, 2 ) long -> rdi "argument with side effect"
+; V27 cse0 [V27,T08] ( 3, 2.50) ref -> r14 "CSE #01: aggressive"
+; V28 rat0 [V28,T04] ( 3, 4 ) long -> rdi "runtime lookup"
+; V29 rat1 [V29,T03] ( 3, 5.60) long -> rdi "fgMakeTemp is creating a new local variable"
+; V30 rat2 [V30,T10] ( 3, 2 ) long -> rdi "runtime lookup"
+; V31 rat3 [V31,T06] ( 3, 2.80) long -> rdi "fgMakeTemp is creating a new local variable"
+; V32 rat4 [V32,T11] ( 3, 2 ) long -> rdi "runtime lookup"
+; V33 rat5 [V33,T07] ( 3, 2.80) long -> rax "fgMakeTemp is creating a new local variable"
;
; Lcl frame size = 72
G_M28634_IG01:
push rbp
push r15
push r14
push rbx
sub rsp, 72
lea rbp, [rsp+0x60]
xor eax, eax
mov qword ptr [rbp-0x58], rax
vxorps xmm8, xmm8, xmm8
vmovdqu ymmword ptr [rbp-0x50], ymm8
mov qword ptr [rbp-0x20], rsi
mov gword ptr [rbp-0x30], rdx
mov qword ptr [rbp-0x28], rcx
mov rbx, rdi
mov r15, rsi
;; size=49 bbWeight=1 PerfScore 11.83
G_M28634_IG02:
mov rdi, qword ptr [r15+0x30]
mov rdi, qword ptr [rdi]
mov rdi, qword ptr [rdi+0x68]
test rdi, rdi
je SHORT G_M28634_IG05
;; size=16 bbWeight=1 PerfScore 7.25
G_M28634_IG03:
mov r14, gword ptr [rbp-0x30]
mov rsi, r14
mov rdx, qword ptr [rbp-0x28]
lea rcx, [rbp-0x38]
lea r8, [rbp-0x40]
lea r9, [rbp-0x48]
mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetMemoryManager[System.__Canon,System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref,byref,byref):ubyte
call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetMemoryManager[System.__Canon,System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref,byref,byref):ubyte
test eax, eax
je SHORT G_M28634_IG06
;; size=39 bbWeight=1 PerfScore 8.25
G_M28634_IG04:
mov rsi, gword ptr [rbp-0x38]
mov rdi, rbx
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, gword ptr [rbp-0x38]
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov eax, dword ptr [rbp-0x40]
or eax, 0xD1FFAB1E
mov dword ptr [rbx+0x10], eax
mov eax, dword ptr [rbp-0x40]
add eax, dword ptr [rbp-0x48]
mov dword ptr [rbx+0x14], eax
- jmp SHORT G_M28634_IG08
- ;; size=47 bbWeight=0.50 PerfScore 6.50
+ jmp G_M28634_IG10
+ ;; size=50 bbWeight=0.50 PerfScore 6.50
G_M28634_IG05:
mov rdi, r15
mov rsi, 0xD1FFAB1E ; global ptr
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_RUNTIMEHANDLE_CLASS
call [rax]CORINFO_HELP_RUNTIMEHANDLE_CLASS
mov rdi, rax
jmp SHORT G_M28634_IG03
;; size=30 bbWeight=0.20 PerfScore 1.20
G_M28634_IG06:
mov rdi, qword ptr [r15+0x30]
mov rdi, qword ptr [rdi]
mov rdi, qword ptr [rdi+0x70]
test rdi, rdi
- je SHORT G_M28634_IG09
+ je SHORT G_M28634_IG11
;; size=16 bbWeight=0.50 PerfScore 3.62
G_M28634_IG07:
+ mov rsi, qword ptr [rdi+0x18]
+ mov rax, qword ptr [rsi+0x10]
+ test rax, rax
+ je G_M28634_IG12
+ ;; size=17 bbWeight=0.50 PerfScore 2.62
+G_M28634_IG08:
+ mov rdi, rax
+ ;; size=3 bbWeight=0.40 PerfScore 0.10
+G_M28634_IG09:
+ lea r8, [rbp-0x58]
mov rsi, r14
- mov rdx, qword ptr [rbp-0x28]
- lea rcx, [rbp-0x58]
- mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte
- call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte
+ mov edx, dword ptr [rbp-0x28]
+ mov ecx, dword ptr [rbp-0x24]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.__Canon](System.Object,int,int,byref):ubyte
+ call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.__Canon](System.Object,int,int,byref):ubyte
test eax, eax
- je SHORT G_M28634_IG10
+ je G_M28634_IG13
mov r15, gword ptr [rbp-0x58]
mov r14d, dword ptr [rbp-0x50]
mov rdi, rbx
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov dword ptr [rbx+0x10], r14d
add r14d, dword ptr [rbp-0x4C]
or r14d, 0xD1FFAB1E
mov dword ptr [rbx+0x14], r14d
- ;; size=77 bbWeight=0.50 PerfScore 7.88
-G_M28634_IG08:
+ ;; size=83 bbWeight=0.50 PerfScore 8.38
+G_M28634_IG10:
add rsp, 72
pop rbx
pop r14
pop r15
pop rbp
ret
;; size=11 bbWeight=1 PerfScore 3.25
-G_M28634_IG09:
+G_M28634_IG11:
mov rdi, r15
mov rsi, 0xD1FFAB1E ; global ptr
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_RUNTIMEHANDLE_CLASS
call [rax]CORINFO_HELP_RUNTIMEHANDLE_CLASS
mov rdi, rax
- jmp SHORT G_M28634_IG07
- ;; size=30 bbWeight=0.10 PerfScore 0.60
-G_M28634_IG10:
+ jmp G_M28634_IG07
+ ;; size=33 bbWeight=0.10 PerfScore 0.60
+G_M28634_IG12:
+ mov rsi, 0xD1FFAB1E ; global ptr
+ mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_RUNTIMEHANDLE_METHOD
+ call [rax]CORINFO_HELP_RUNTIMEHANDLE_METHOD
+ mov rdi, rax
+ jmp G_M28634_IG09
+ ;; size=30 bbWeight=0.10 PerfScore 0.58
+G_M28634_IG13:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException()
call [rax]System.ThrowHelper:ThrowInvalidOperationException()
int3
;; size=13 bbWeight=0.50 PerfScore 1.75
-; Total bytes of code 328, prolog size 35, PerfScore 52.13, instruction count 88, allocated bytes for code 328 (MethodHash=58a89025) for method System.Buffers.ReadOnlySequence`1[System.__Canon]:.ctor(System.ReadOnlyMemory`1[System.__Canon]):this (FullOpts)
+; Total bytes of code 390, prolog size 35, PerfScore 55.93, instruction count 99, allocated bytes for code 390 (MethodHash=58a89025) for method System.Buffers.ReadOnlySequence`1[System.__Canon]:.ctor(System.ReadOnlyMemory`1[System.__Canon]):this (FullOpts)
; ============================================================12 (5.22 % of base) - System.Buffers.ReadOnlySequence`1[double]:.ctor(System.ReadOnlyMemory`1[double]):this ; Assembly listing for method System.Buffers.ReadOnlySequence`1[double]:.ctor(System.ReadOnlyMemory`1[double]):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 1 inlinees without PGO data
+; 0 inlinees with PGO data; 7 single block inlinees; 1 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 10, 6 ) byref -> rbx this single-def
-; V01 arg1 [V01,T01] ( 6, 5.50) struct (16) [rbp-0x38] do-not-enreg[SA] multireg-arg single-def <System.ReadOnlyMemory`1[double]>
+; V01 arg1 [V01,T01] ( 5, 5 ) struct (16) [rbp-0x38] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[double]>
;* V02 loc0 [V02 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd single-def <System.Buffers.MemoryManager`1[double]>
-; V03 loc1 [V03,T04] ( 3, 2 ) int -> r14 ld-addr-op
-; V04 loc2 [V04,T10] ( 2, 1.50) int -> r13 ld-addr-op
-; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x48] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[double]>
-; V06 loc4 [V06,T08] ( 3, 1.50) ref -> r15 class-hnd single-def <double[]>
-; V07 loc5 [V07,T09] ( 3, 1.50) int -> r14
+; V03 loc1 [V03,T06] ( 3, 2 ) int -> r12 ld-addr-op
+; V04 loc2 [V04,T09] ( 2, 1.50) int -> [rbp-0x3C] ld-addr-op spill-single-def
+; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x50] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[double]>
+; V06 loc4 [V06,T07] ( 3, 1.50) ref -> r15 class-hnd single-def <double[]>
+; V07 loc5 [V07,T08] ( 3, 1.50) int -> r14
;* V08 loc6 [V08 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd <System.String>
;* V09 loc7 [V09 ] ( 0, 0 ) int -> zero-ref ld-addr-op
;# V10 OutArgs [V10 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;* V11 tmp1 [V11 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V12 tmp2 [V12 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.ReadOnlyMemory`1[double]>
-; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> r12 class-hnd single-def "dup spill" <System.Buffers.MemoryManager`1[double]>
+; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> [rbp-0x58] class-hnd spill-single-def "dup spill" <System.Buffers.MemoryManager`1[double]>
;* V14 tmp4 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inline stloc first use temp" <System.Buffers.MemoryManager`1[double]>
;* V15 tmp5 [V15 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V16 tmp6 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x3C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp10 [V20,T05] ( 2, 2 ) ref -> rsi single-def "field V12._object (fldOffset=0x0)" P-INDEP
-; V21 tmp11 [V21,T06] ( 2, 2 ) int -> r14 "field V12._index (fldOffset=0x8)" P-INDEP
-; V22 tmp12 [V22,T07] ( 2, 2 ) int -> r13 "field V12._length (fldOffset=0xc)" P-INDEP
-; V23 cse0 [V23,T03] ( 3, 2.50) ref -> r15 "CSE #01: aggressive"
+; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
+; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
+; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x44] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
+;* V20 tmp10 [V20 ] ( 0, 0 ) ref -> zero-ref single-def "field V12._object (fldOffset=0x0)" P-INDEP
+;* V21 tmp11 [V21 ] ( 0, 0 ) int -> zero-ref "field V12._index (fldOffset=0x8)" P-INDEP
+;* V22 tmp12 [V22 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0xc)" P-INDEP
+; V23 tmp13 [V23,T03] ( 3, 2.50) ref -> r15 single-def "V01.[000..008)"
+; V24 tmp14 [V24,T04] ( 3, 2.50) int -> r14 "V01.[008..012)"
+; V25 tmp15 [V25,T05] ( 3, 2.50) int -> r13 "V01.[012..016)"
;
-; Lcl frame size = 40
+; Lcl frame size = 56
G_M48922_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
- sub rsp, 40
- lea rbp, [rsp+0x50]
+ sub rsp, 56
+ lea rbp, [rsp+0x60]
xor eax, eax
- mov qword ptr [rbp-0x48], rax
+ mov qword ptr [rbp-0x50], rax
mov gword ptr [rbp-0x38], rsi
mov qword ptr [rbp-0x30], rdx
mov rbx, rdi
;; size=36 bbWeight=1 PerfScore 10.25
G_M48922_IG02:
mov r15, gword ptr [rbp-0x38]
- mov rsi, r15
mov r14d, dword ptr [rbp-0x30]
mov r13d, dword ptr [rbp-0x2C]
+ mov r12d, r14d
+ mov dword ptr [rbp-0x3C], r13d
+ mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Buffers.MemoryManager`1[double]
- mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
- call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
- mov r12, rax
- test r12, r12
+ mov rcx, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
+ call [rcx]CORINFO_HELP_ISINSTANCEOFCLASS
+ mov gword ptr [rbp-0x58], rax
+ test rax, rax
je SHORT G_M48922_IG04
- ;; size=45 bbWeight=1 PerfScore 8.25
+ ;; size=53 bbWeight=1 PerfScore 10.25
G_M48922_IG03:
mov rdi, rbx
- mov rsi, r12
+ mov rsi, rax
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, r12
+ mov rsi, gword ptr [rbp-0x58]
call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov edi, r14d
- or edi, 0xD1FFAB1E
- mov dword ptr [rbx+0x10], edi
- add r14d, r13d
- mov dword ptr [rbx+0x14], r14d
+ mov ecx, r12d
+ or ecx, 0xD1FFAB1E
+ mov dword ptr [rbx+0x10], ecx
+ add r12d, dword ptr [rbp-0x3C]
+ mov dword ptr [rbx+0x14], r12d
jmp SHORT G_M48922_IG06
- ;; size=44 bbWeight=0.50 PerfScore 4.00
+ ;; size=46 bbWeight=0.50 PerfScore 5.25
G_M48922_IG04:
+ lea rcx, [rbp-0x50]
mov rdi, r15
- mov rsi, qword ptr [rbp-0x30]
- lea rdx, [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte
- call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte
+ mov esi, r14d
+ mov edx, r13d
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[double](System.Object,int,int,byref):ubyte
+ call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[double](System.Object,int,int,byref):ubyte
test eax, eax
jne SHORT G_M48922_IG05
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException()
call [rax]System.ThrowHelper:ThrowInvalidOperationException()
int3
- ;; size=40 bbWeight=0.50 PerfScore 4.88
+ ;; size=42 bbWeight=0.50 PerfScore 4.62
G_M48922_IG05:
- mov r15, gword ptr [rbp-0x48]
- mov r14d, dword ptr [rbp-0x40]
+ mov r15, gword ptr [rbp-0x50]
+ mov r14d, dword ptr [rbp-0x48]
mov rdi, rbx
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov dword ptr [rbx+0x10], r14d
- add r14d, dword ptr [rbp-0x3C]
+ add r14d, dword ptr [rbp-0x44]
or r14d, 0xD1FFAB1E
mov dword ptr [rbx+0x14], r14d
;; size=50 bbWeight=0.50 PerfScore 4.75
G_M48922_IG06:
- add rsp, 40
+ add rsp, 56
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
-; Total bytes of code 230, prolog size 25, PerfScore 36.38, instruction count 65, allocated bytes for code 230 (MethodHash=c77240e5) for method System.Buffers.ReadOnlySequence`1[double]:.ctor(System.ReadOnlyMemory`1[double]):this (FullOpts)
+; Total bytes of code 242, prolog size 25, PerfScore 39.38, instruction count 68, allocated bytes for code 242 (MethodHash=c77240e5) for method System.Buffers.ReadOnlySequence`1[double]:.ctor(System.ReadOnlyMemory`1[double]):this (FullOpts)
; ============================================================12 (5.22 % of base) - System.Buffers.ReadOnlySequence`1[int]:.ctor(System.ReadOnlyMemory`1[int]):this ; Assembly listing for method System.Buffers.ReadOnlySequence`1[int]:.ctor(System.ReadOnlyMemory`1[int]):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 1 inlinees without PGO data
+; 0 inlinees with PGO data; 7 single block inlinees; 1 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 10, 6 ) byref -> rbx this single-def
-; V01 arg1 [V01,T01] ( 6, 5.50) struct (16) [rbp-0x38] do-not-enreg[SA] multireg-arg single-def <System.ReadOnlyMemory`1[int]>
+; V01 arg1 [V01,T01] ( 5, 5 ) struct (16) [rbp-0x38] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[int]>
;* V02 loc0 [V02 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd single-def <System.Buffers.MemoryManager`1[int]>
-; V03 loc1 [V03,T04] ( 3, 2 ) int -> r14 ld-addr-op
-; V04 loc2 [V04,T10] ( 2, 1.50) int -> r13 ld-addr-op
-; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x48] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[int]>
-; V06 loc4 [V06,T08] ( 3, 1.50) ref -> r15 class-hnd single-def <int[]>
-; V07 loc5 [V07,T09] ( 3, 1.50) int -> r14
+; V03 loc1 [V03,T06] ( 3, 2 ) int -> r12 ld-addr-op
+; V04 loc2 [V04,T09] ( 2, 1.50) int -> [rbp-0x3C] ld-addr-op spill-single-def
+; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x50] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[int]>
+; V06 loc4 [V06,T07] ( 3, 1.50) ref -> r15 class-hnd single-def <int[]>
+; V07 loc5 [V07,T08] ( 3, 1.50) int -> r14
;* V08 loc6 [V08 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd <System.String>
;* V09 loc7 [V09 ] ( 0, 0 ) int -> zero-ref ld-addr-op
;# V10 OutArgs [V10 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;* V11 tmp1 [V11 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V12 tmp2 [V12 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.ReadOnlyMemory`1[int]>
-; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> r12 class-hnd single-def "dup spill" <System.Buffers.MemoryManager`1[int]>
+; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> [rbp-0x58] class-hnd spill-single-def "dup spill" <System.Buffers.MemoryManager`1[int]>
;* V14 tmp4 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inline stloc first use temp" <System.Buffers.MemoryManager`1[int]>
;* V15 tmp5 [V15 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V16 tmp6 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x3C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp10 [V20,T05] ( 2, 2 ) ref -> rsi single-def "field V12._object (fldOffset=0x0)" P-INDEP
-; V21 tmp11 [V21,T06] ( 2, 2 ) int -> r14 "field V12._index (fldOffset=0x8)" P-INDEP
-; V22 tmp12 [V22,T07] ( 2, 2 ) int -> r13 "field V12._length (fldOffset=0xc)" P-INDEP
-; V23 cse0 [V23,T03] ( 3, 2.50) ref -> r15 "CSE #01: aggressive"
+; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
+; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
+; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x44] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
+;* V20 tmp10 [V20 ] ( 0, 0 ) ref -> zero-ref single-def "field V12._object (fldOffset=0x0)" P-INDEP
+;* V21 tmp11 [V21 ] ( 0, 0 ) int -> zero-ref "field V12._index (fldOffset=0x8)" P-INDEP
+;* V22 tmp12 [V22 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0xc)" P-INDEP
+; V23 tmp13 [V23,T03] ( 3, 2.50) ref -> r15 single-def "V01.[000..008)"
+; V24 tmp14 [V24,T04] ( 3, 2.50) int -> r14 "V01.[008..012)"
+; V25 tmp15 [V25,T05] ( 3, 2.50) int -> r13 "V01.[012..016)"
;
-; Lcl frame size = 40
+; Lcl frame size = 56
G_M154_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
- sub rsp, 40
- lea rbp, [rsp+0x50]
+ sub rsp, 56
+ lea rbp, [rsp+0x60]
xor eax, eax
- mov qword ptr [rbp-0x48], rax
+ mov qword ptr [rbp-0x50], rax
mov gword ptr [rbp-0x38], rsi
mov qword ptr [rbp-0x30], rdx
mov rbx, rdi
;; size=36 bbWeight=1 PerfScore 10.25
G_M154_IG02:
mov r15, gword ptr [rbp-0x38]
- mov rsi, r15
mov r14d, dword ptr [rbp-0x30]
mov r13d, dword ptr [rbp-0x2C]
+ mov r12d, r14d
+ mov dword ptr [rbp-0x3C], r13d
+ mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Buffers.MemoryManager`1[int]
- mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
- call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
- mov r12, rax
- test r12, r12
+ mov rcx, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
+ call [rcx]CORINFO_HELP_ISINSTANCEOFCLASS
+ mov gword ptr [rbp-0x58], rax
+ test rax, rax
je SHORT G_M154_IG04
- ;; size=45 bbWeight=1 PerfScore 8.25
+ ;; size=53 bbWeight=1 PerfScore 10.25
G_M154_IG03:
mov rdi, rbx
- mov rsi, r12
+ mov rsi, rax
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, r12
+ mov rsi, gword ptr [rbp-0x58]
call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov edi, r14d
- or edi, 0xD1FFAB1E
- mov dword ptr [rbx+0x10], edi
- add r14d, r13d
- mov dword ptr [rbx+0x14], r14d
+ mov ecx, r12d
+ or ecx, 0xD1FFAB1E
+ mov dword ptr [rbx+0x10], ecx
+ add r12d, dword ptr [rbp-0x3C]
+ mov dword ptr [rbx+0x14], r12d
jmp SHORT G_M154_IG06
- ;; size=44 bbWeight=0.50 PerfScore 4.00
+ ;; size=46 bbWeight=0.50 PerfScore 5.25
G_M154_IG04:
+ lea rcx, [rbp-0x50]
mov rdi, r15
- mov rsi, qword ptr [rbp-0x30]
- lea rdx, [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte
- call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte
+ mov esi, r14d
+ mov edx, r13d
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[int](System.Object,int,int,byref):ubyte
+ call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[int](System.Object,int,int,byref):ubyte
test eax, eax
jne SHORT G_M154_IG05
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException()
call [rax]System.ThrowHelper:ThrowInvalidOperationException()
int3
- ;; size=40 bbWeight=0.50 PerfScore 4.88
+ ;; size=42 bbWeight=0.50 PerfScore 4.62
G_M154_IG05:
- mov r15, gword ptr [rbp-0x48]
- mov r14d, dword ptr [rbp-0x40]
+ mov r15, gword ptr [rbp-0x50]
+ mov r14d, dword ptr [rbp-0x48]
mov rdi, rbx
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov dword ptr [rbx+0x10], r14d
- add r14d, dword ptr [rbp-0x3C]
+ add r14d, dword ptr [rbp-0x44]
or r14d, 0xD1FFAB1E
mov dword ptr [rbx+0x14], r14d
;; size=50 bbWeight=0.50 PerfScore 4.75
G_M154_IG06:
- add rsp, 40
+ add rsp, 56
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
-; Total bytes of code 230, prolog size 25, PerfScore 36.38, instruction count 65, allocated bytes for code 230 (MethodHash=3829ff65) for method System.Buffers.ReadOnlySequence`1[int]:.ctor(System.ReadOnlyMemory`1[int]):this (FullOpts)
+; Total bytes of code 242, prolog size 25, PerfScore 39.38, instruction count 68, allocated bytes for code 242 (MethodHash=3829ff65) for method System.Buffers.ReadOnlySequence`1[int]:.ctor(System.ReadOnlyMemory`1[int]):this (FullOpts)
; ============================================================12 (5.22 % of base) - System.Buffers.ReadOnlySequence`1[long]:.ctor(System.ReadOnlyMemory`1[long]):this ; Assembly listing for method System.Buffers.ReadOnlySequence`1[long]:.ctor(System.ReadOnlyMemory`1[long]):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 1 inlinees without PGO data
+; 0 inlinees with PGO data; 7 single block inlinees; 1 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 10, 6 ) byref -> rbx this single-def
-; V01 arg1 [V01,T01] ( 6, 5.50) struct (16) [rbp-0x38] do-not-enreg[SA] multireg-arg single-def <System.ReadOnlyMemory`1[long]>
+; V01 arg1 [V01,T01] ( 5, 5 ) struct (16) [rbp-0x38] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[long]>
;* V02 loc0 [V02 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd single-def <System.Buffers.MemoryManager`1[long]>
-; V03 loc1 [V03,T04] ( 3, 2 ) int -> r14 ld-addr-op
-; V04 loc2 [V04,T10] ( 2, 1.50) int -> r13 ld-addr-op
-; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x48] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[long]>
-; V06 loc4 [V06,T08] ( 3, 1.50) ref -> r15 class-hnd single-def <long[]>
-; V07 loc5 [V07,T09] ( 3, 1.50) int -> r14
+; V03 loc1 [V03,T06] ( 3, 2 ) int -> r12 ld-addr-op
+; V04 loc2 [V04,T09] ( 2, 1.50) int -> [rbp-0x3C] ld-addr-op spill-single-def
+; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x50] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[long]>
+; V06 loc4 [V06,T07] ( 3, 1.50) ref -> r15 class-hnd single-def <long[]>
+; V07 loc5 [V07,T08] ( 3, 1.50) int -> r14
;* V08 loc6 [V08 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd <System.String>
;* V09 loc7 [V09 ] ( 0, 0 ) int -> zero-ref ld-addr-op
;# V10 OutArgs [V10 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;* V11 tmp1 [V11 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V12 tmp2 [V12 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.ReadOnlyMemory`1[long]>
-; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> r12 class-hnd single-def "dup spill" <System.Buffers.MemoryManager`1[long]>
+; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> [rbp-0x58] class-hnd spill-single-def "dup spill" <System.Buffers.MemoryManager`1[long]>
;* V14 tmp4 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inline stloc first use temp" <System.Buffers.MemoryManager`1[long]>
;* V15 tmp5 [V15 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V16 tmp6 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x3C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp10 [V20,T05] ( 2, 2 ) ref -> rsi single-def "field V12._object (fldOffset=0x0)" P-INDEP
-; V21 tmp11 [V21,T06] ( 2, 2 ) int -> r14 "field V12._index (fldOffset=0x8)" P-INDEP
-; V22 tmp12 [V22,T07] ( 2, 2 ) int -> r13 "field V12._length (fldOffset=0xc)" P-INDEP
-; V23 cse0 [V23,T03] ( 3, 2.50) ref -> r15 "CSE #01: aggressive"
+; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
+; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
+; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x44] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
+;* V20 tmp10 [V20 ] ( 0, 0 ) ref -> zero-ref single-def "field V12._object (fldOffset=0x0)" P-INDEP
+;* V21 tmp11 [V21 ] ( 0, 0 ) int -> zero-ref "field V12._index (fldOffset=0x8)" P-INDEP
+;* V22 tmp12 [V22 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0xc)" P-INDEP
+; V23 tmp13 [V23,T03] ( 3, 2.50) ref -> r15 single-def "V01.[000..008)"
+; V24 tmp14 [V24,T04] ( 3, 2.50) int -> r14 "V01.[008..012)"
+; V25 tmp15 [V25,T05] ( 3, 2.50) int -> r13 "V01.[012..016)"
;
-; Lcl frame size = 40
+; Lcl frame size = 56
G_M16218_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
- sub rsp, 40
- lea rbp, [rsp+0x50]
+ sub rsp, 56
+ lea rbp, [rsp+0x60]
xor eax, eax
- mov qword ptr [rbp-0x48], rax
+ mov qword ptr [rbp-0x50], rax
mov gword ptr [rbp-0x38], rsi
mov qword ptr [rbp-0x30], rdx
mov rbx, rdi
;; size=36 bbWeight=1 PerfScore 10.25
G_M16218_IG02:
mov r15, gword ptr [rbp-0x38]
- mov rsi, r15
mov r14d, dword ptr [rbp-0x30]
mov r13d, dword ptr [rbp-0x2C]
+ mov r12d, r14d
+ mov dword ptr [rbp-0x3C], r13d
+ mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Buffers.MemoryManager`1[long]
- mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
- call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
- mov r12, rax
- test r12, r12
+ mov rcx, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
+ call [rcx]CORINFO_HELP_ISINSTANCEOFCLASS
+ mov gword ptr [rbp-0x58], rax
+ test rax, rax
je SHORT G_M16218_IG04
- ;; size=45 bbWeight=1 PerfScore 8.25
+ ;; size=53 bbWeight=1 PerfScore 10.25
G_M16218_IG03:
mov rdi, rbx
- mov rsi, r12
+ mov rsi, rax
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, r12
+ mov rsi, gword ptr [rbp-0x58]
call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov edi, r14d
- or edi, 0xD1FFAB1E
- mov dword ptr [rbx+0x10], edi
- add r14d, r13d
- mov dword ptr [rbx+0x14], r14d
+ mov ecx, r12d
+ or ecx, 0xD1FFAB1E
+ mov dword ptr [rbx+0x10], ecx
+ add r12d, dword ptr [rbp-0x3C]
+ mov dword ptr [rbx+0x14], r12d
jmp SHORT G_M16218_IG06
- ;; size=44 bbWeight=0.50 PerfScore 4.00
+ ;; size=46 bbWeight=0.50 PerfScore 5.25
G_M16218_IG04:
+ lea rcx, [rbp-0x50]
mov rdi, r15
- mov rsi, qword ptr [rbp-0x30]
- lea rdx, [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte
- call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte
+ mov esi, r14d
+ mov edx, r13d
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[long](System.Object,int,int,byref):ubyte
+ call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[long](System.Object,int,int,byref):ubyte
test eax, eax
jne SHORT G_M16218_IG05
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException()
call [rax]System.ThrowHelper:ThrowInvalidOperationException()
int3
- ;; size=40 bbWeight=0.50 PerfScore 4.88
+ ;; size=42 bbWeight=0.50 PerfScore 4.62
G_M16218_IG05:
- mov r15, gword ptr [rbp-0x48]
- mov r14d, dword ptr [rbp-0x40]
+ mov r15, gword ptr [rbp-0x50]
+ mov r14d, dword ptr [rbp-0x48]
mov rdi, rbx
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov dword ptr [rbx+0x10], r14d
- add r14d, dword ptr [rbp-0x3C]
+ add r14d, dword ptr [rbp-0x44]
or r14d, 0xD1FFAB1E
mov dword ptr [rbx+0x14], r14d
;; size=50 bbWeight=0.50 PerfScore 4.75
G_M16218_IG06:
- add rsp, 40
+ add rsp, 56
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
-; Total bytes of code 230, prolog size 25, PerfScore 36.38, instruction count 65, allocated bytes for code 230 (MethodHash=e511c0a5) for method System.Buffers.ReadOnlySequence`1[long]:.ctor(System.ReadOnlyMemory`1[long]):this (FullOpts)
+; Total bytes of code 242, prolog size 25, PerfScore 39.38, instruction count 68, allocated bytes for code 242 (MethodHash=e511c0a5) for method System.Buffers.ReadOnlySequence`1[long]:.ctor(System.ReadOnlyMemory`1[long]):this (FullOpts)
; ============================================================12 (5.22 % of base) - System.Buffers.ReadOnlySequence`1[short]:.ctor(System.ReadOnlyMemory`1[short]):this ; Assembly listing for method System.Buffers.ReadOnlySequence`1[short]:.ctor(System.ReadOnlyMemory`1[short]):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 1 inlinees without PGO data
+; 0 inlinees with PGO data; 7 single block inlinees; 1 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 10, 6 ) byref -> rbx this single-def
-; V01 arg1 [V01,T01] ( 6, 5.50) struct (16) [rbp-0x38] do-not-enreg[SA] multireg-arg single-def <System.ReadOnlyMemory`1[short]>
+; V01 arg1 [V01,T01] ( 5, 5 ) struct (16) [rbp-0x38] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[short]>
;* V02 loc0 [V02 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd single-def <System.Buffers.MemoryManager`1[short]>
-; V03 loc1 [V03,T04] ( 3, 2 ) int -> r14 ld-addr-op
-; V04 loc2 [V04,T10] ( 2, 1.50) int -> r13 ld-addr-op
-; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x48] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[short]>
-; V06 loc4 [V06,T08] ( 3, 1.50) ref -> r15 class-hnd single-def <short[]>
-; V07 loc5 [V07,T09] ( 3, 1.50) int -> r14
+; V03 loc1 [V03,T06] ( 3, 2 ) int -> r12 ld-addr-op
+; V04 loc2 [V04,T09] ( 2, 1.50) int -> [rbp-0x3C] ld-addr-op spill-single-def
+; V05 loc3 [V05 ] ( 4, 2 ) struct (16) [rbp-0x50] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[short]>
+; V06 loc4 [V06,T07] ( 3, 1.50) ref -> r15 class-hnd single-def <short[]>
+; V07 loc5 [V07,T08] ( 3, 1.50) int -> r14
;* V08 loc6 [V08 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd <System.String>
;* V09 loc7 [V09 ] ( 0, 0 ) int -> zero-ref ld-addr-op
;# V10 OutArgs [V10 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;* V11 tmp1 [V11 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V12 tmp2 [V12 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.ReadOnlyMemory`1[short]>
-; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> r12 class-hnd single-def "dup spill" <System.Buffers.MemoryManager`1[short]>
+; V13 tmp3 [V13,T02] ( 4, 6 ) ref -> [rbp-0x58] class-hnd spill-single-def "dup spill" <System.Buffers.MemoryManager`1[short]>
;* V14 tmp4 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inline stloc first use temp" <System.Buffers.MemoryManager`1[short]>
;* V15 tmp5 [V15 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V16 tmp6 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x3C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp10 [V20,T05] ( 2, 2 ) ref -> rsi single-def "field V12._object (fldOffset=0x0)" P-INDEP
-; V21 tmp11 [V21,T06] ( 2, 2 ) int -> r14 "field V12._index (fldOffset=0x8)" P-INDEP
-; V22 tmp12 [V22,T07] ( 2, 2 ) int -> r13 "field V12._length (fldOffset=0xc)" P-INDEP
-; V23 cse0 [V23,T03] ( 3, 2.50) ref -> r15 "CSE #01: aggressive"
+; V17 tmp7 [V17 ] ( 2, 1 ) ref -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
+; V18 tmp8 [V18 ] ( 2, 1 ) int -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
+; V19 tmp9 [V19 ] ( 2, 1 ) int -> [rbp-0x44] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
+;* V20 tmp10 [V20 ] ( 0, 0 ) ref -> zero-ref single-def "field V12._object (fldOffset=0x0)" P-INDEP
+;* V21 tmp11 [V21 ] ( 0, 0 ) int -> zero-ref "field V12._index (fldOffset=0x8)" P-INDEP
+;* V22 tmp12 [V22 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0xc)" P-INDEP
+; V23 tmp13 [V23,T03] ( 3, 2.50) ref -> r15 single-def "V01.[000..008)"
+; V24 tmp14 [V24,T04] ( 3, 2.50) int -> r14 "V01.[008..012)"
+; V25 tmp15 [V25,T05] ( 3, 2.50) int -> r13 "V01.[012..016)"
;
-; Lcl frame size = 40
+; Lcl frame size = 56
G_M29114_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
- sub rsp, 40
- lea rbp, [rsp+0x50]
+ sub rsp, 56
+ lea rbp, [rsp+0x60]
xor eax, eax
- mov qword ptr [rbp-0x48], rax
+ mov qword ptr [rbp-0x50], rax
mov gword ptr [rbp-0x38], rsi
mov qword ptr [rbp-0x30], rdx
mov rbx, rdi
;; size=36 bbWeight=1 PerfScore 10.25
G_M29114_IG02:
mov r15, gword ptr [rbp-0x38]
- mov rsi, r15
mov r14d, dword ptr [rbp-0x30]
mov r13d, dword ptr [rbp-0x2C]
+ mov r12d, r14d
+ mov dword ptr [rbp-0x3C], r13d
+ mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Buffers.MemoryManager`1[short]
- mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
- call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
- mov r12, rax
- test r12, r12
+ mov rcx, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
+ call [rcx]CORINFO_HELP_ISINSTANCEOFCLASS
+ mov gword ptr [rbp-0x58], rax
+ test rax, rax
je SHORT G_M29114_IG04
- ;; size=45 bbWeight=1 PerfScore 8.25
+ ;; size=53 bbWeight=1 PerfScore 10.25
G_M29114_IG03:
mov rdi, rbx
- mov rsi, r12
+ mov rsi, rax
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
- mov rsi, r12
+ mov rsi, gword ptr [rbp-0x58]
call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov edi, r14d
- or edi, 0xD1FFAB1E
- mov dword ptr [rbx+0x10], edi
- add r14d, r13d
- mov dword ptr [rbx+0x14], r14d
+ mov ecx, r12d
+ or ecx, 0xD1FFAB1E
+ mov dword ptr [rbx+0x10], ecx
+ add r12d, dword ptr [rbp-0x3C]
+ mov dword ptr [rbx+0x14], r12d
jmp SHORT G_M29114_IG06
- ;; size=44 bbWeight=0.50 PerfScore 4.00
+ ;; size=46 bbWeight=0.50 PerfScore 5.25
G_M29114_IG04:
+ lea rcx, [rbp-0x50]
mov rdi, r15
- mov rsi, qword ptr [rbp-0x30]
- lea rdx, [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte
- call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte
+ mov esi, r14d
+ mov edx, r13d
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[short](System.Object,int,int,byref):ubyte
+ call [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[short](System.Object,int,int,byref):ubyte
test eax, eax
jne SHORT G_M29114_IG05
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException()
call [rax]System.ThrowHelper:ThrowInvalidOperationException()
int3
- ;; size=40 bbWeight=0.50 PerfScore 4.88
+ ;; size=42 bbWeight=0.50 PerfScore 4.62
G_M29114_IG05:
- mov r15, gword ptr [rbp-0x48]
- mov r14d, dword ptr [rbp-0x40]
+ mov r15, gword ptr [rbp-0x50]
+ mov r14d, dword ptr [rbp-0x48]
mov rdi, rbx
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
mov rsi, r15
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov dword ptr [rbx+0x10], r14d
- add r14d, dword ptr [rbp-0x3C]
+ add r14d, dword ptr [rbp-0x44]
or r14d, 0xD1FFAB1E
mov dword ptr [rbx+0x14], r14d
;; size=50 bbWeight=0.50 PerfScore 4.75
G_M29114_IG06:
- add rsp, 40
+ add rsp, 56
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
-; Total bytes of code 230, prolog size 25, PerfScore 36.38, instruction count 65, allocated bytes for code 230 (MethodHash=f3488e45) for method System.Buffers.ReadOnlySequence`1[short]:.ctor(System.ReadOnlyMemory`1[short]):this (FullOpts)
+; Total bytes of code 242, prolog size 25, PerfScore 39.38, instruction count 68, allocated bytes for code 242 (MethodHash=f3488e45) for method System.Buffers.ReadOnlySequence`1[short]:.ctor(System.ReadOnlyMemory`1[short]):this (FullOpts)
; ============================================================Note: some changes were skipped as they were too large to fit into a comment. Larger list of diffs: https://gist.github.com/MihuBot/a48094c03f6d8637597eea89309f30bb |
Top method improvements-249 (-71.14 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
-; partially interruptible
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 TypeCtx [V00,T02] ( 5, 3.60) long -> r15 single-def
-; V01 arg0 [V01,T01] ( 5, 5 ) struct (16) [rbp-0x38] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[System.__Canon]>
-; V02 arg1 [V02,T00] ( 10, 6 ) byref -> rbx single-def
-; V03 loc0 [V03,T07] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V04 loc1 [V04,T09] ( 3, 2 ) int -> r14 ld-addr-op
-; V05 loc2 [V05,T06] ( 8, 4.50) int -> r13 ld-addr-op
-; V06 loc3 [V06 ] ( 3, 1.50) struct (16) [rbp-0x48] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[System.__Canon]>
-;# V07 OutArgs [V07 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V08 tmp1 [V08 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-;* V09 tmp2 [V09 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-;* V10 tmp3 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[System.__Canon]>
-;* V11 tmp4 [V11 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-;* V12 tmp5 [V12 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V13 tmp6 [V13,T03] ( 5, 5 ) ref -> rdi class-hnd single-def "impAppendStmt" <System.__Canon[]>
-;* V14 tmp7 [V14 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[System.__Canon]>
-;* V15 tmp8 [V15 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-;* V16 tmp9 [V16 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <System.__Canon[]>
-;* V17 tmp10 [V17 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[System.__Canon]>
-;* V18 tmp11 [V18 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
-; V19 tmp12 [V19,T11] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V20 tmp13 [V20,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V21 tmp14 [V21 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V22 tmp15 [V22,T05] ( 5, 5 ) int -> r14 "Inlining Arg"
-;* V23 tmp16 [V23 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-;* V24 tmp17 [V24 ] ( 0, 0 ) long -> zero-ref "Inlining Arg"
-; V25 tmp18 [V25 ] ( 2, 1 ) ref -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V06._array (fldOffset=0x0)" P-DEP
-; V26 tmp19 [V26 ] ( 2, 1 ) int -> [rbp-0x40] do-not-enreg[X] addr-exposed "field V06._offset (fldOffset=0x8)" P-DEP
-; V27 tmp20 [V27 ] ( 1, 0.50) int -> [rbp-0x3C] do-not-enreg[X] addr-exposed "field V06._count (fldOffset=0xc)" P-DEP
-; V28 tmp21 [V28,T15] ( 2, 1 ) ref -> rsi single-def "field V14._array (fldOffset=0x0)" P-INDEP
-; V29 tmp22 [V29,T17] ( 2, 1 ) int -> r14 "field V14._offset (fldOffset=0x8)" P-INDEP
-; V30 tmp23 [V30,T18] ( 2, 1 ) int -> r13 "field V14._count (fldOffset=0xc)" P-INDEP
-; V31 tmp24 [V31,T16] ( 2, 1 ) ref -> [rbp-0x50] spill-single-def "field V17._array (fldOffset=0x0)" P-INDEP
-; V32 tmp25 [V32,T19] ( 2, 1 ) int -> r15 "field V17._offset (fldOffset=0x8)" P-INDEP
-; V33 tmp26 [V33,T20] ( 2, 1 ) int -> r13 "field V17._count (fldOffset=0xc)" P-INDEP
-; V34 cse0 [V34,T12] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V35 cse1 [V35,T13] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V36 cse2 [V36,T14] ( 3, 1.50) int -> rsi "CSE #03: moderate"
-; V37 rat0 [V37,T10] ( 3, 2 ) long -> rdi "runtime lookup"
-; V38 rat1 [V38,T08] ( 3, 2.80) long -> rdi "fgMakeTemp is creating a new local variable"
+; V00 TypeCtx [V00,T01] ( 5, 4.20) long -> rdi single-def
+; V01 arg0 [V01,T00] ( 5, 5 ) struct (16) [rbp-0x20] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[System.__Canon]>
+; V02 arg1 [V02,T03] ( 3, 3 ) byref -> rbx single-def
+;# V03 OutArgs [V03 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
+;* V04 tmp1 [V04 ] ( 0, 0 ) long -> zero-ref "spilling helperCall"
+; V05 tmp2 [V05,T05] ( 2, 4 ) long -> rdi "argument with side effect"
+; V06 rat0 [V06,T04] ( 3, 4 ) long -> rdi "runtime lookup"
+; V07 rat1 [V07,T02] ( 3, 5.60) long -> rax "fgMakeTemp is creating a new local variable"
;
-; Lcl frame size = 48
+; Lcl frame size = 24
G_M45636_IG01:
push rbp
- push r15
- push r14
- push r13
push rbx
- sub rsp, 48
- lea rbp, [rsp+0x50]
- xor eax, eax
- mov qword ptr [rbp-0x48], rax
- mov qword ptr [rbp-0x28], rdi
- mov gword ptr [rbp-0x38], rsi
- mov qword ptr [rbp-0x30], rdx
- mov r15, rdi
+ sub rsp, 24
+ lea rbp, [rsp+0x20]
+ mov qword ptr [rbp-0x10], rdi
+ mov gword ptr [rbp-0x20], rsi
+ mov qword ptr [rbp-0x18], rdx
mov rbx, rcx
- ;; size=41 bbWeight=1 PerfScore 10.50
+ ;; size=26 bbWeight=1 PerfScore 6.00
G_M45636_IG02:
- mov r14d, dword ptr [rbp-0x30]
- mov r13d, dword ptr [rbp-0x2C]
- mov rdi, gword ptr [rbp-0x38]
- test rdi, rdi
- je SHORT G_M45636_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
-G_M45636_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M45636_IG11
- lea rsi, [rbp-0x48]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[System.__Canon]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M45636_IG09
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M45636_IG04:
- test r13d, r13d
+ mov rsi, qword ptr [rdi+0x18]
+ mov rax, qword ptr [rsi+0x10]
+ test rax, rax
je SHORT G_M45636_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
+ ;; size=13 bbWeight=1 PerfScore 5.25
+G_M45636_IG03:
+ mov rdi, rax
+ ;; size=3 bbWeight=0.80 PerfScore 0.20
+G_M45636_IG04:
+ mov rsi, gword ptr [rbp-0x20]
+ mov edx, dword ptr [rbp-0x18]
+ mov ecx, dword ptr [rbp-0x14]
+ mov r8, rbx
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.__Canon](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.50
G_M45636_IG05:
- add rsp, 48
+ add rsp, 24
pop rbx
- pop r13
- pop r14
- pop r15
pop rbp
- ret
- ;; size=13 bbWeight=0.50 PerfScore 1.88
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.__Canon](System.Object,int,int,byref):ubyte
+ ;; size=9 bbWeight=1 PerfScore 3.25
G_M45636_IG06:
- mov rdi, qword ptr [r15+0x18]
- mov rdi, qword ptr [rdi+0x18]
- test rdi, rdi
- je SHORT G_M45636_IG08
- ;; size=13 bbWeight=0.50 PerfScore 2.62
-G_M45636_IG07:
- mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_GET_GCSTATIC_BASE
- call [rax]CORINFO_HELP_GET_GCSTATIC_BASE
- mov rsi, gword ptr [rax]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp G_M45636_IG12
- ;; size=34 bbWeight=0.50 PerfScore 4.88
-G_M45636_IG08:
- mov rdi, r15
mov rsi, 0xD1FFAB1E ; global ptr
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_RUNTIMEHANDLE_METHOD
call [rax]CORINFO_HELP_RUNTIMEHANDLE_METHOD
mov rdi, rax
- jmp SHORT G_M45636_IG07
- ;; size=30 bbWeight=0.10 PerfScore 0.60
-G_M45636_IG09:
- mov rdi, gword ptr [rbp-0x48]
- add r14d, dword ptr [rbp-0x40]
- test rdi, rdi
- je SHORT G_M45636_IG10
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r14d
- jb SHORT G_M45636_IG10
- sub esi, r14d
- cmp esi, r13d
- jb SHORT G_M45636_IG10
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r14d
- mov dword ptr [rbx+0x0C], r13d
- jmp SHORT G_M45636_IG12
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M45636_IG10:
- mov esi, r14d
- mov edx, r13d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M45636_IG11:
- mov r15d, r14d
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M45636_IG14
- sub esi, r15d
- cmp esi, r13d
- jb SHORT G_M45636_IG14
- mov gword ptr [rbp-0x50], rdi
- mov rsi, gword ptr [rbp-0x50]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r13d
- ;; size=50 bbWeight=0.50 PerfScore 5.25
-G_M45636_IG12:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M45636_IG13:
- add rsp, 48
- pop rbx
- pop r13
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=13 bbWeight=0.50 PerfScore 1.88
-G_M45636_IG14:
- mov esi, r15d
- mov edx, r13d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ jmp SHORT G_M45636_IG04
+ ;; size=27 bbWeight=0.20 PerfScore 1.15
-; Total bytes of code 350, prolog size 27, PerfScore 51.47, instruction count 106, allocated bytes for code 350 (MethodHash=54a64dbb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte (FullOpts)
+; Total bytes of code 101, prolog size 26, PerfScore 19.35, instruction count 27, allocated bytes for code 101 (MethodHash=54a64dbb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.__Canon](System.ReadOnlyMemory`1[System.__Canon],byref):ubyte (FullOpts)
; ============================================================-239 (-83.57 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
-; rbp based frame
-; partially interruptible
+; rsp based frame
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 arg0 [V00,T01] ( 5, 5 ) struct (16) [rbp-0x28] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[double]>
-; V01 arg1 [V01,T00] ( 10, 6 ) byref -> rbx single-def
-; V02 loc0 [V02,T06] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V03 loc1 [V03,T07] ( 3, 2 ) int -> r15 ld-addr-op
-; V04 loc2 [V04,T05] ( 8, 4.50) int -> r14 ld-addr-op
-; V05 loc3 [V05 ] ( 3, 1.50) struct (16) [rbp-0x38] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[double]>
-;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V07 tmp1 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[double]>
-; V08 tmp2 [V08,T02] ( 5, 5 ) ref -> rdi class-hnd single-def "impAppendStmt" <double[]>
-;* V09 tmp3 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[double]>
-;* V10 tmp4 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <double[]>
-;* V11 tmp5 [V11 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[double]>
-; V12 tmp6 [V12,T08] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V13 tmp7 [V13,T03] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V14 tmp8 [V14 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V15 tmp9 [V15,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V16 tmp10 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp11 [V17 ] ( 2, 1 ) ref -> [rbp-0x38] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp12 [V18 ] ( 2, 1 ) int -> [rbp-0x30] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp13 [V19 ] ( 1, 0.50) int -> [rbp-0x2C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp14 [V20,T12] ( 2, 1 ) ref -> rsi single-def "field V09._array (fldOffset=0x0)" P-INDEP
-; V21 tmp15 [V21,T14] ( 2, 1 ) int -> r15 "field V09._offset (fldOffset=0x8)" P-INDEP
-; V22 tmp16 [V22,T15] ( 2, 1 ) int -> r14 "field V09._count (fldOffset=0xc)" P-INDEP
-; V23 tmp17 [V23,T13] ( 2, 1 ) ref -> [rbp-0x40] spill-single-def "field V11._array (fldOffset=0x0)" P-INDEP
-; V24 tmp18 [V24,T16] ( 2, 1 ) int -> r15 "field V11._offset (fldOffset=0x8)" P-INDEP
-; V25 tmp19 [V25,T17] ( 2, 1 ) int -> r14 "field V11._count (fldOffset=0xc)" P-INDEP
-; V26 cse0 [V26,T09] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V27 cse1 [V27,T10] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V28 cse2 [V28,T11] ( 3, 1.50) int -> rsi "CSE #03: moderate"
+; V00 arg0 [V00,T00] ( 5, 5 ) struct (16) [rsp+0x08] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[double]>
+; V01 arg1 [V01,T01] ( 3, 3 ) byref -> rcx single-def
+;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;
-; Lcl frame size = 40
+; Lcl frame size = 24
G_M516_IG01:
- push rbp
- push r15
- push r14
- push rbx
- sub rsp, 40
- lea rbp, [rsp+0x40]
- xor eax, eax
- mov qword ptr [rbp-0x38], rax
- mov gword ptr [rbp-0x28], rdi
- mov qword ptr [rbp-0x20], rsi
- mov rbx, rdx
- ;; size=32 bbWeight=1 PerfScore 8.25
+ sub rsp, 24
+ mov gword ptr [rsp+0x08], rdi
+ mov qword ptr [rsp+0x10], rsi
+ mov rcx, rdx
+ ;; size=17 bbWeight=1 PerfScore 2.50
G_M516_IG02:
- mov r15d, dword ptr [rbp-0x20]
- mov r14d, dword ptr [rbp-0x1C]
- mov rdi, gword ptr [rbp-0x28]
- test rdi, rdi
- je SHORT G_M516_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
+ mov rdi, gword ptr [rsp+0x08]
+ mov esi, dword ptr [rsp+0x10]
+ mov edx, dword ptr [rsp+0x14]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[double](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.25
G_M516_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M516_IG09
- lea rsi, [rbp-0x38]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[double]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M516_IG07
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M516_IG04:
- test r14d, r14d
- je SHORT G_M516_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
-G_M516_IG05:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M516_IG06:
- mov rdi, 0xD1FFAB1E ; box for System.ArraySegment`1[double]:<Empty>k__BackingField
- mov rsi, gword ptr [rdi]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp SHORT G_M516_IG10
- ;; size=29 bbWeight=0.50 PerfScore 3.38
-G_M516_IG07:
- mov rdi, gword ptr [rbp-0x38]
- add r15d, dword ptr [rbp-0x30]
- test rdi, rdi
- je SHORT G_M516_IG08
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M516_IG08
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M516_IG08
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- jmp SHORT G_M516_IG10
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M516_IG08:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M516_IG09:
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M516_IG12
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M516_IG12
- mov gword ptr [rbp-0x40], rdi
- mov rsi, gword ptr [rbp-0x40]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- ;; size=47 bbWeight=0.50 PerfScore 5.12
-G_M516_IG10:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M516_IG11:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M516_IG12:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ add rsp, 24
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[double](System.Object,int,int,byref):ubyte
+ ;; size=7 bbWeight=1 PerfScore 2.25
-; Total bytes of code 286, prolog size 21, PerfScore 43.88, instruction count 89, allocated bytes for code 286 (MethodHash=5d74fdfb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte (FullOpts)
+; Total bytes of code 47, prolog size 17, PerfScore 8.00, instruction count 10, allocated bytes for code 47 (MethodHash=5d74fdfb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[double](System.ReadOnlyMemory`1[double],byref):ubyte (FullOpts)
; ============================================================-239 (-83.57 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
-; rbp based frame
-; partially interruptible
+; rsp based frame
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 arg0 [V00,T01] ( 5, 5 ) struct (16) [rbp-0x28] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[int]>
-; V01 arg1 [V01,T00] ( 10, 6 ) byref -> rbx single-def
-; V02 loc0 [V02,T06] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V03 loc1 [V03,T07] ( 3, 2 ) int -> r15 ld-addr-op
-; V04 loc2 [V04,T05] ( 8, 4.50) int -> r14 ld-addr-op
-; V05 loc3 [V05 ] ( 3, 1.50) struct (16) [rbp-0x38] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[int]>
-;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V07 tmp1 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[int]>
-; V08 tmp2 [V08,T02] ( 5, 5 ) ref -> rdi class-hnd single-def "impAppendStmt" <int[]>
-;* V09 tmp3 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[int]>
-;* V10 tmp4 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <int[]>
-;* V11 tmp5 [V11 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[int]>
-; V12 tmp6 [V12,T08] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V13 tmp7 [V13,T03] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V14 tmp8 [V14 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V15 tmp9 [V15,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V16 tmp10 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp11 [V17 ] ( 2, 1 ) ref -> [rbp-0x38] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp12 [V18 ] ( 2, 1 ) int -> [rbp-0x30] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp13 [V19 ] ( 1, 0.50) int -> [rbp-0x2C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp14 [V20,T12] ( 2, 1 ) ref -> rsi single-def "field V09._array (fldOffset=0x0)" P-INDEP
-; V21 tmp15 [V21,T14] ( 2, 1 ) int -> r15 "field V09._offset (fldOffset=0x8)" P-INDEP
-; V22 tmp16 [V22,T15] ( 2, 1 ) int -> r14 "field V09._count (fldOffset=0xc)" P-INDEP
-; V23 tmp17 [V23,T13] ( 2, 1 ) ref -> [rbp-0x40] spill-single-def "field V11._array (fldOffset=0x0)" P-INDEP
-; V24 tmp18 [V24,T16] ( 2, 1 ) int -> r15 "field V11._offset (fldOffset=0x8)" P-INDEP
-; V25 tmp19 [V25,T17] ( 2, 1 ) int -> r14 "field V11._count (fldOffset=0xc)" P-INDEP
-; V26 cse0 [V26,T09] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V27 cse1 [V27,T10] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V28 cse2 [V28,T11] ( 3, 1.50) int -> rsi "CSE #03: moderate"
+; V00 arg0 [V00,T00] ( 5, 5 ) struct (16) [rsp+0x08] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[int]>
+; V01 arg1 [V01,T01] ( 3, 3 ) byref -> rcx single-def
+;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;
-; Lcl frame size = 40
+; Lcl frame size = 24
G_M28356_IG01:
- push rbp
- push r15
- push r14
- push rbx
- sub rsp, 40
- lea rbp, [rsp+0x40]
- xor eax, eax
- mov qword ptr [rbp-0x38], rax
- mov gword ptr [rbp-0x28], rdi
- mov qword ptr [rbp-0x20], rsi
- mov rbx, rdx
- ;; size=32 bbWeight=1 PerfScore 8.25
+ sub rsp, 24
+ mov gword ptr [rsp+0x08], rdi
+ mov qword ptr [rsp+0x10], rsi
+ mov rcx, rdx
+ ;; size=17 bbWeight=1 PerfScore 2.50
G_M28356_IG02:
- mov r15d, dword ptr [rbp-0x20]
- mov r14d, dword ptr [rbp-0x1C]
- mov rdi, gword ptr [rbp-0x28]
- test rdi, rdi
- je SHORT G_M28356_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
+ mov rdi, gword ptr [rsp+0x08]
+ mov esi, dword ptr [rsp+0x10]
+ mov edx, dword ptr [rsp+0x14]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[int](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.25
G_M28356_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M28356_IG09
- lea rsi, [rbp-0x38]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[int]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M28356_IG07
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M28356_IG04:
- test r14d, r14d
- je SHORT G_M28356_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
-G_M28356_IG05:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M28356_IG06:
- mov rdi, 0xD1FFAB1E ; box for System.ArraySegment`1[int]:<Empty>k__BackingField
- mov rsi, gword ptr [rdi]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp SHORT G_M28356_IG10
- ;; size=29 bbWeight=0.50 PerfScore 3.38
-G_M28356_IG07:
- mov rdi, gword ptr [rbp-0x38]
- add r15d, dword ptr [rbp-0x30]
- test rdi, rdi
- je SHORT G_M28356_IG08
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M28356_IG08
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M28356_IG08
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- jmp SHORT G_M28356_IG10
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M28356_IG08:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M28356_IG09:
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M28356_IG12
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M28356_IG12
- mov gword ptr [rbp-0x40], rdi
- mov rsi, gword ptr [rbp-0x40]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- ;; size=47 bbWeight=0.50 PerfScore 5.12
-G_M28356_IG10:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M28356_IG11:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M28356_IG12:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ add rsp, 24
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[int](System.Object,int,int,byref):ubyte
+ ;; size=7 bbWeight=1 PerfScore 2.25
-; Total bytes of code 286, prolog size 21, PerfScore 43.88, instruction count 89, allocated bytes for code 286 (MethodHash=d8b2913b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte (FullOpts)
+; Total bytes of code 47, prolog size 17, PerfScore 8.00, instruction count 10, allocated bytes for code 47 (MethodHash=d8b2913b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[int](System.ReadOnlyMemory`1[int],byref):ubyte (FullOpts)
; ============================================================-239 (-83.57 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
-; rbp based frame
-; partially interruptible
+; rsp based frame
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 arg0 [V00,T01] ( 5, 5 ) struct (16) [rbp-0x28] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[long]>
-; V01 arg1 [V01,T00] ( 10, 6 ) byref -> rbx single-def
-; V02 loc0 [V02,T06] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V03 loc1 [V03,T07] ( 3, 2 ) int -> r15 ld-addr-op
-; V04 loc2 [V04,T05] ( 8, 4.50) int -> r14 ld-addr-op
-; V05 loc3 [V05 ] ( 3, 1.50) struct (16) [rbp-0x38] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[long]>
-;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V07 tmp1 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[long]>
-; V08 tmp2 [V08,T02] ( 5, 5 ) ref -> rdi class-hnd single-def "impAppendStmt" <long[]>
-;* V09 tmp3 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[long]>
-;* V10 tmp4 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <long[]>
-;* V11 tmp5 [V11 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[long]>
-; V12 tmp6 [V12,T08] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V13 tmp7 [V13,T03] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V14 tmp8 [V14 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V15 tmp9 [V15,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V16 tmp10 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp11 [V17 ] ( 2, 1 ) ref -> [rbp-0x38] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp12 [V18 ] ( 2, 1 ) int -> [rbp-0x30] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp13 [V19 ] ( 1, 0.50) int -> [rbp-0x2C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp14 [V20,T12] ( 2, 1 ) ref -> rsi single-def "field V09._array (fldOffset=0x0)" P-INDEP
-; V21 tmp15 [V21,T14] ( 2, 1 ) int -> r15 "field V09._offset (fldOffset=0x8)" P-INDEP
-; V22 tmp16 [V22,T15] ( 2, 1 ) int -> r14 "field V09._count (fldOffset=0xc)" P-INDEP
-; V23 tmp17 [V23,T13] ( 2, 1 ) ref -> [rbp-0x40] spill-single-def "field V11._array (fldOffset=0x0)" P-INDEP
-; V24 tmp18 [V24,T16] ( 2, 1 ) int -> r15 "field V11._offset (fldOffset=0x8)" P-INDEP
-; V25 tmp19 [V25,T17] ( 2, 1 ) int -> r14 "field V11._count (fldOffset=0xc)" P-INDEP
-; V26 cse0 [V26,T09] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V27 cse1 [V27,T10] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V28 cse2 [V28,T11] ( 3, 1.50) int -> rsi "CSE #03: moderate"
+; V00 arg0 [V00,T00] ( 5, 5 ) struct (16) [rsp+0x08] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[long]>
+; V01 arg1 [V01,T01] ( 3, 3 ) byref -> rcx single-def
+;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;
-; Lcl frame size = 40
+; Lcl frame size = 24
G_M50116_IG01:
- push rbp
- push r15
- push r14
- push rbx
- sub rsp, 40
- lea rbp, [rsp+0x40]
- xor eax, eax
- mov qword ptr [rbp-0x38], rax
- mov gword ptr [rbp-0x28], rdi
- mov qword ptr [rbp-0x20], rsi
- mov rbx, rdx
- ;; size=32 bbWeight=1 PerfScore 8.25
+ sub rsp, 24
+ mov gword ptr [rsp+0x08], rdi
+ mov qword ptr [rsp+0x10], rsi
+ mov rcx, rdx
+ ;; size=17 bbWeight=1 PerfScore 2.50
G_M50116_IG02:
- mov r15d, dword ptr [rbp-0x20]
- mov r14d, dword ptr [rbp-0x1C]
- mov rdi, gword ptr [rbp-0x28]
- test rdi, rdi
- je SHORT G_M50116_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
+ mov rdi, gword ptr [rsp+0x08]
+ mov esi, dword ptr [rsp+0x10]
+ mov edx, dword ptr [rsp+0x14]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[long](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.25
G_M50116_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M50116_IG09
- lea rsi, [rbp-0x38]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[long]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M50116_IG07
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M50116_IG04:
- test r14d, r14d
- je SHORT G_M50116_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
-G_M50116_IG05:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M50116_IG06:
- mov rdi, 0xD1FFAB1E ; box for System.ArraySegment`1[long]:<Empty>k__BackingField
- mov rsi, gword ptr [rdi]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp SHORT G_M50116_IG10
- ;; size=29 bbWeight=0.50 PerfScore 3.38
-G_M50116_IG07:
- mov rdi, gword ptr [rbp-0x38]
- add r15d, dword ptr [rbp-0x30]
- test rdi, rdi
- je SHORT G_M50116_IG08
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M50116_IG08
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M50116_IG08
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- jmp SHORT G_M50116_IG10
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M50116_IG08:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M50116_IG09:
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M50116_IG12
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M50116_IG12
- mov gword ptr [rbp-0x40], rdi
- mov rsi, gword ptr [rbp-0x40]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- ;; size=47 bbWeight=0.50 PerfScore 5.12
-G_M50116_IG10:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M50116_IG11:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M50116_IG12:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ add rsp, 24
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[long](System.Object,int,int,byref):ubyte
+ ;; size=7 bbWeight=1 PerfScore 2.25
-; Total bytes of code 286, prolog size 21, PerfScore 43.88, instruction count 89, allocated bytes for code 286 (MethodHash=0e8b3c3b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte (FullOpts)
+; Total bytes of code 47, prolog size 17, PerfScore 8.00, instruction count 10, allocated bytes for code 47 (MethodHash=0e8b3c3b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[long](System.ReadOnlyMemory`1[long],byref):ubyte (FullOpts)
; ============================================================-239 (-83.57 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
-; rbp based frame
-; partially interruptible
+; rsp based frame
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 arg0 [V00,T01] ( 5, 5 ) struct (16) [rbp-0x28] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[short]>
-; V01 arg1 [V01,T00] ( 10, 6 ) byref -> rbx single-def
-; V02 loc0 [V02,T06] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V03 loc1 [V03,T07] ( 3, 2 ) int -> r15 ld-addr-op
-; V04 loc2 [V04,T05] ( 8, 4.50) int -> r14 ld-addr-op
-; V05 loc3 [V05 ] ( 3, 1.50) struct (16) [rbp-0x38] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[short]>
-;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V07 tmp1 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[short]>
-; V08 tmp2 [V08,T02] ( 5, 5 ) ref -> rdi class-hnd single-def "impAppendStmt" <short[]>
-;* V09 tmp3 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[short]>
-;* V10 tmp4 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <short[]>
-;* V11 tmp5 [V11 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[short]>
-; V12 tmp6 [V12,T08] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V13 tmp7 [V13,T03] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V14 tmp8 [V14 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V15 tmp9 [V15,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V16 tmp10 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp11 [V17 ] ( 2, 1 ) ref -> [rbp-0x38] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp12 [V18 ] ( 2, 1 ) int -> [rbp-0x30] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp13 [V19 ] ( 1, 0.50) int -> [rbp-0x2C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp14 [V20,T12] ( 2, 1 ) ref -> rsi single-def "field V09._array (fldOffset=0x0)" P-INDEP
-; V21 tmp15 [V21,T14] ( 2, 1 ) int -> r15 "field V09._offset (fldOffset=0x8)" P-INDEP
-; V22 tmp16 [V22,T15] ( 2, 1 ) int -> r14 "field V09._count (fldOffset=0xc)" P-INDEP
-; V23 tmp17 [V23,T13] ( 2, 1 ) ref -> [rbp-0x40] spill-single-def "field V11._array (fldOffset=0x0)" P-INDEP
-; V24 tmp18 [V24,T16] ( 2, 1 ) int -> r15 "field V11._offset (fldOffset=0x8)" P-INDEP
-; V25 tmp19 [V25,T17] ( 2, 1 ) int -> r14 "field V11._count (fldOffset=0xc)" P-INDEP
-; V26 cse0 [V26,T09] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V27 cse1 [V27,T10] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V28 cse2 [V28,T11] ( 3, 1.50) int -> rsi "CSE #03: moderate"
+; V00 arg0 [V00,T00] ( 5, 5 ) struct (16) [rsp+0x08] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[short]>
+; V01 arg1 [V01,T01] ( 3, 3 ) byref -> rcx single-def
+;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;
-; Lcl frame size = 40
+; Lcl frame size = 24
G_M1124_IG01:
- push rbp
- push r15
- push r14
- push rbx
- sub rsp, 40
- lea rbp, [rsp+0x40]
- xor eax, eax
- mov qword ptr [rbp-0x38], rax
- mov gword ptr [rbp-0x28], rdi
- mov qword ptr [rbp-0x20], rsi
- mov rbx, rdx
- ;; size=32 bbWeight=1 PerfScore 8.25
+ sub rsp, 24
+ mov gword ptr [rsp+0x08], rdi
+ mov qword ptr [rsp+0x10], rsi
+ mov rcx, rdx
+ ;; size=17 bbWeight=1 PerfScore 2.50
G_M1124_IG02:
- mov r15d, dword ptr [rbp-0x20]
- mov r14d, dword ptr [rbp-0x1C]
- mov rdi, gword ptr [rbp-0x28]
- test rdi, rdi
- je SHORT G_M1124_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
+ mov rdi, gword ptr [rsp+0x08]
+ mov esi, dword ptr [rsp+0x10]
+ mov edx, dword ptr [rsp+0x14]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[short](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.25
G_M1124_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M1124_IG09
- lea rsi, [rbp-0x38]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[short]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M1124_IG07
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M1124_IG04:
- test r14d, r14d
- je SHORT G_M1124_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
-G_M1124_IG05:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M1124_IG06:
- mov rdi, 0xD1FFAB1E ; box for System.ArraySegment`1[short]:<Empty>k__BackingField
- mov rsi, gword ptr [rdi]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp SHORT G_M1124_IG10
- ;; size=29 bbWeight=0.50 PerfScore 3.38
-G_M1124_IG07:
- mov rdi, gword ptr [rbp-0x38]
- add r15d, dword ptr [rbp-0x30]
- test rdi, rdi
- je SHORT G_M1124_IG08
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M1124_IG08
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M1124_IG08
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- jmp SHORT G_M1124_IG10
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M1124_IG08:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M1124_IG09:
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M1124_IG12
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M1124_IG12
- mov gword ptr [rbp-0x40], rdi
- mov rsi, gword ptr [rbp-0x40]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- ;; size=47 bbWeight=0.50 PerfScore 5.12
-G_M1124_IG10:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M1124_IG11:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M1124_IG12:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ add rsp, 24
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[short](System.Object,int,int,byref):ubyte
+ ;; size=7 bbWeight=1 PerfScore 2.25
-; Total bytes of code 286, prolog size 21, PerfScore 43.88, instruction count 89, allocated bytes for code 286 (MethodHash=01f5fb9b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte (FullOpts)
+; Total bytes of code 47, prolog size 17, PerfScore 8.00, instruction count 10, allocated bytes for code 47 (MethodHash=01f5fb9b) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[short](System.ReadOnlyMemory`1[short],byref):ubyte (FullOpts)
; ============================================================-239 (-83.57 % of base) - System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.Nullable`1[int]](System.ReadOnlyMemory`1[System.Nullable`1[int]],byref):ubyte ; Assembly listing for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.Nullable`1[int]](System.ReadOnlyMemory`1[System.Nullable`1[int]],byref):ubyte (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
-; rbp based frame
-; partially interruptible
+; rsp based frame
+; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 6 single block inlinees; 2 inlinees without PGO data
; Final local variable assignments
;
-; V00 arg0 [V00,T01] ( 5, 5 ) struct (16) [rbp-0x28] do-not-enreg[SFA] multireg-arg ld-addr-op single-def <System.ReadOnlyMemory`1[System.Nullable`1[int]]>
-; V01 arg1 [V01,T00] ( 10, 6 ) byref -> rbx single-def
-; V02 loc0 [V02,T06] ( 7, 4.50) ref -> rdi class-hnd single-def <System.Object>
-; V03 loc1 [V03,T07] ( 3, 2 ) int -> r15 ld-addr-op
-; V04 loc2 [V04,T05] ( 8, 4.50) int -> r14 ld-addr-op
-; V05 loc3 [V05 ] ( 3, 1.50) struct (16) [rbp-0x38] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.ArraySegment`1[System.Nullable`1[int]]>
-;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
-;* V07 tmp1 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[System.Nullable`1[int]]>
-; V08 tmp2 [V08,T02] ( 5, 5 ) ref -> rdi class-hnd exact single-def "impAppendStmt" <System.Nullable`1[int][]>
-;* V09 tmp3 [V09 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[System.Nullable`1[int]]>
-;* V10 tmp4 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <System.Nullable`1[int][]>
-;* V11 tmp5 [V11 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ArraySegment`1[System.Nullable`1[int]]>
-; V12 tmp6 [V12,T08] ( 2, 2 ) byref -> rsi single-def "Inlining Arg"
-; V13 tmp7 [V13,T03] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V14 tmp8 [V14 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V15 tmp9 [V15,T04] ( 5, 5 ) int -> r15 "Inlining Arg"
-;* V16 tmp10 [V16 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-; V17 tmp11 [V17 ] ( 2, 1 ) ref -> [rbp-0x38] do-not-enreg[X] addr-exposed "field V05._array (fldOffset=0x0)" P-DEP
-; V18 tmp12 [V18 ] ( 2, 1 ) int -> [rbp-0x30] do-not-enreg[X] addr-exposed "field V05._offset (fldOffset=0x8)" P-DEP
-; V19 tmp13 [V19 ] ( 1, 0.50) int -> [rbp-0x2C] do-not-enreg[X] addr-exposed "field V05._count (fldOffset=0xc)" P-DEP
-; V20 tmp14 [V20,T12] ( 2, 1 ) ref -> rsi single-def "field V09._array (fldOffset=0x0)" P-INDEP
-; V21 tmp15 [V21,T14] ( 2, 1 ) int -> r15 "field V09._offset (fldOffset=0x8)" P-INDEP
-; V22 tmp16 [V22,T15] ( 2, 1 ) int -> r14 "field V09._count (fldOffset=0xc)" P-INDEP
-; V23 tmp17 [V23,T13] ( 2, 1 ) ref -> [rbp-0x40] spill-single-def "field V11._array (fldOffset=0x0)" P-INDEP
-; V24 tmp18 [V24,T16] ( 2, 1 ) int -> r15 "field V11._offset (fldOffset=0x8)" P-INDEP
-; V25 tmp19 [V25,T17] ( 2, 1 ) int -> r14 "field V11._count (fldOffset=0xc)" P-INDEP
-; V26 cse0 [V26,T09] ( 3, 1.50) int -> rsi "CSE #01: moderate"
-; V27 cse1 [V27,T10] ( 3, 1.50) long -> rax "CSE #02: moderate"
-; V28 cse2 [V28,T11] ( 3, 1.50) int -> rsi "CSE #03: moderate"
+; V00 arg0 [V00,T00] ( 5, 5 ) struct (16) [rsp+0x08] do-not-enreg[SFA] multireg-arg single-def <System.ReadOnlyMemory`1[System.Nullable`1[int]]>
+; V01 arg1 [V01,T01] ( 3, 3 ) byref -> rcx single-def
+;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" <Empty>
;
-; Lcl frame size = 40
+; Lcl frame size = 24
G_M26372_IG01:
- push rbp
- push r15
- push r14
- push rbx
- sub rsp, 40
- lea rbp, [rsp+0x40]
- xor eax, eax
- mov qword ptr [rbp-0x38], rax
- mov gword ptr [rbp-0x28], rdi
- mov qword ptr [rbp-0x20], rsi
- mov rbx, rdx
- ;; size=32 bbWeight=1 PerfScore 8.25
+ sub rsp, 24
+ mov gword ptr [rsp+0x08], rdi
+ mov qword ptr [rsp+0x10], rsi
+ mov rcx, rdx
+ ;; size=17 bbWeight=1 PerfScore 2.50
G_M26372_IG02:
- mov r15d, dword ptr [rbp-0x20]
- mov r14d, dword ptr [rbp-0x1C]
- mov rdi, gword ptr [rbp-0x28]
- test rdi, rdi
- je SHORT G_M26372_IG04
- ;; size=17 bbWeight=1 PerfScore 4.25
+ mov rdi, gword ptr [rsp+0x08]
+ mov esi, dword ptr [rsp+0x10]
+ mov edx, dword ptr [rsp+0x14]
+ mov rax, 0xD1FFAB1E ; code for System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.Nullable`1[int]](System.Object,int,int,byref):ubyte
+ ;; size=23 bbWeight=1 PerfScore 3.25
G_M26372_IG03:
- mov rax, qword ptr [rdi]
- mov rsi, rax
- test dword ptr [rsi], 0xD1FFAB1E
- jne G_M26372_IG09
- lea rsi, [rbp-0x38]
- mov rax, qword ptr [rax+0x48]
- call [rax]System.Buffers.MemoryManager`1[System.Nullable`1[int]]:TryGetArray(byref):ubyte:this
- test eax, eax
- jne SHORT G_M26372_IG07
- ;; size=32 bbWeight=0.50 PerfScore 6.50
-G_M26372_IG04:
- test r14d, r14d
- je SHORT G_M26372_IG06
- xor eax, eax
- mov qword ptr [rbx], rax
- mov qword ptr [rbx+0x08], rax
- ;; size=14 bbWeight=0.50 PerfScore 1.75
-G_M26372_IG05:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M26372_IG06:
- mov rdi, 0xD1FFAB1E ; box for System.ArraySegment`1[System.Nullable`1[int]]:<Empty>k__BackingField
- mov rsi, gword ptr [rdi]
- add rsi, 8
- mov rdi, rbx
- call CORINFO_HELP_ASSIGN_BYREF
- movsq
- jmp SHORT G_M26372_IG10
- ;; size=29 bbWeight=0.50 PerfScore 3.38
-G_M26372_IG07:
- mov rdi, gword ptr [rbp-0x38]
- add r15d, dword ptr [rbp-0x30]
- test rdi, rdi
- je SHORT G_M26372_IG08
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M26372_IG08
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M26372_IG08
- mov rsi, rdi
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- jmp SHORT G_M26372_IG10
- ;; size=50 bbWeight=0.50 PerfScore 7.25
-G_M26372_IG08:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
-G_M26372_IG09:
- and r15d, 0xD1FFAB1E
- mov esi, dword ptr [rdi+0x08]
- cmp esi, r15d
- jb SHORT G_M26372_IG12
- sub esi, r15d
- cmp esi, r14d
- jb SHORT G_M26372_IG12
- mov gword ptr [rbp-0x40], rdi
- mov rsi, gword ptr [rbp-0x40]
- mov rdi, rbx
- call CORINFO_HELP_CHECKED_ASSIGN_REF
- mov dword ptr [rbx+0x08], r15d
- mov dword ptr [rbx+0x0C], r14d
- ;; size=47 bbWeight=0.50 PerfScore 5.12
-G_M26372_IG10:
- mov eax, 1
- ;; size=5 bbWeight=0.50 PerfScore 0.12
-G_M26372_IG11:
- add rsp, 40
- pop rbx
- pop r14
- pop r15
- pop rbp
- ret
- ;; size=11 bbWeight=0.50 PerfScore 1.62
-G_M26372_IG12:
- mov esi, r15d
- mov edx, r14d
- mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- call [rax]System.ThrowHelper:ThrowArraySegmentCtorValidationFailedExceptions(System.Array,int,int)
- int3
- ;; size=19 bbWeight=0.50 PerfScore 2.00
+ add rsp, 24
+ tail.jmp [rax]System.Runtime.InteropServices.MemoryMarshal:TryGetArrayCore[System.Nullable`1[int]](System.Object,int,int,byref):ubyte
+ ;; size=7 bbWeight=1 PerfScore 2.25
-; Total bytes of code 286, prolog size 21, PerfScore 43.88, instruction count 89, allocated bytes for code 286 (MethodHash=2aed98fb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.Nullable`1[int]](System.ReadOnlyMemory`1[System.Nullable`1[int]],byref):ubyte (FullOpts)
+; Total bytes of code 47, prolog size 17, PerfScore 8.00, instruction count 10, allocated bytes for code 47 (MethodHash=2aed98fb) for method System.Runtime.InteropServices.MemoryMarshal:TryGetArray[System.Nullable`1[int]](System.ReadOnlyMemory`1[System.Nullable`1[int]],byref):ubyte (FullOpts)
; ============================================================Note: some changes were skipped as they were too large to fit into a comment. Larger list of diffs: https://gist.github.com/MihuBot/5addeb2b819c8311c6d14497525e5893 |
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