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; Assembly listing for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)

; Emitting BLENDED_CODE for X64 CPU with AVX - Windows

; optimized code

; rbp based frame

; fully interruptible

; No PGO data

; 0 inlinees with PGO data; 4 single block inlinees; 0 inlinees without PGO data

; Final local variable assignments

;

;* V00 arg0 [V00 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def

; V01 loc0 [V01,T01] ( 7, 10 ) ref -> [rbp-28H] class-hnd EH-live single-def

; V02 loc1 [V02 ] ( 2, 8 ) struct (16) [rbp-20H] do-not-enreg[XSB] must-init addr-exposed ld-addr-op

; V03 OutArgs [V03 ] ( 1, 1 ) lclBlk (32) [rsp+00H] "OutgoingArgSpace"

; V04 tmp1 [V04,T00] ( 3, 24 ) ref -> rdi class-hnd "Inlining Arg"

; V05 tmp2 [V05 ] ( 2, 8 ) ref -> [rbp-20H] do-not-enreg[X] addr-exposed V02.key(offs=0x00) P-DEP "field V02.key (fldOffset=0x0)"

; V06 tmp3 [V06 ] ( 1, 4 ) ref -> [rbp-18H] do-not-enreg[X] addr-exposed V02.value(offs=0x08) P-DEP "field V02.value (fldOffset=0x8)"

; V07 tmp4 [V07,T02] ( 2, 4 ) ref -> rcx single-def "argument with side effect"

; V07 PSPSym [V07 ] ( 1, 1 ) long -> [rbp-30H] do-not-enreg[X] addr-exposed "PSPSym"

; V08 PSPSym [V08 ] ( 1, 1 ) long -> [rbp-30H] do-not-enreg[X] addr-exposed "PSPSym"

; V08 tmp5 [V08,T02] ( 2, 2 ) ref -> rsi "optAddCopies"

; V09 tmp6 [V09,T03] ( 2, 2 ) ref -> rsi "optAddCopies"

;

; Lcl frame size = 64

G_M53696_IG01:

push rbp

push rdi

push rsi

sub rsp, 64

lea rbp, [rsp+50H]

xor eax, eax

mov qword ptr [rbp-20H], rax

mov qword ptr [rbp-18H], rax

mov qword ptr [rbp-30H], rsp

;; bbWeight=1 PerfScore 7.00

G_M53696_IG02:

mov rcx, 0xD1FFAB1E

mov edx, 61

call CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE

mov rcx, 0xD1FFAB1E

mov rcx, gword ptr [rcx]

mov r11, 0xD1FFAB1E

cmp dword ptr [rcx], ecx

call [IEnumerable`1:GetEnumerator():IEnumerator`1:this]

call [ConditionalWeakTable`2:System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<TKey,TValue>>.GetEnumerator():IEnumerator`1:this]

mov rsi, rax

mov gword ptr [rbp-28H], rsi

;; bbWeight=1 PerfScore 8.25

;; bbWeight=1 PerfScore 10.00

G_M53696_IG03:

mov rcx, rsi

mov r11, 0xD1FFAB1E

call [IEnumerator:MoveNext():bool:this]

test eax, eax

je SHORT G_M53696_IG05

;; bbWeight=1 PerfScore 4.75

G_M53696_IG04:

lea rdx, bword ptr [rbp-20H]

mov rcx, rsi

mov r11, 0xD1FFAB1E

call [IEnumerator`1:get_Current():KeyValuePair`2:this]

mov rdi, gword ptr [rbp-20H]

mov rcx, gword ptr [rdi+24]

cmp dword ptr [rcx], ecx

call [ConcurrentDictionary`2:Clear():this]

xor rcx, rcx

mov gword ptr [rdi+32], rcx

mov rcx, rsi

mov r11, 0xD1FFAB1E

call [IEnumerator:MoveNext():bool:this]

test eax, eax

jne SHORT G_M53696_IG04

;; bbWeight=4 PerfScore 72.00

G_M53696_IG05:

mov rcx, rsi

mov r11, 0xD1FFAB1E

call [IDisposable:Dispose():this]

nop

;; bbWeight=1 PerfScore 3.75

G_M53696_IG06:

add rsp, 64

pop rsi

pop rdi

pop rbp

ret

;; bbWeight=1 PerfScore 2.75

G_M53696_IG07:

push rbp

push rdi

push rsi

sub rsp, 48

mov rbp, qword ptr [rcx+32]

mov qword ptr [rsp+20H], rbp

lea rbp, [rbp+50H]

;; bbWeight=0 PerfScore 0.00

G_M53696_IG08:

cmp gword ptr [rbp-28H], 0

je SHORT G_M53696_IG09

mov rcx, gword ptr [rbp-28H]

mov r11, 0xD1FFAB1E

call [IDisposable:Dispose():this]

;; bbWeight=0 PerfScore 0.00

G_M53696_IG09:

nop

;; bbWeight=0 PerfScore 0.00

G_M53696_IG10:

add rsp, 48

pop rsi

pop rdi

pop rbp

ret

;; bbWeight=0 PerfScore 0.00

; Total bytes of code 257, prolog size 26, PerfScore 124.20, instruction count 65, allocated bytes for code 257 (MethodHash=ded42e3f) for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)

; Total bytes of code 249, prolog size 26, PerfScore 125.15, instruction count 65, allocated bytes for code 249 (MethodHash=ded42e3f) for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)

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

已保存差异

原始文本

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; Assembly listing for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)
; Emitting BLENDED_CODE for X64 CPU with AVX - Windows
; optimized code
; rbp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 4 single block inlinees; 0 inlinees without PGO data
; Final local variable assignments
;
;* V00 arg0         [V00    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def
;  V01 loc0         [V01,T01] (  7, 10   )     ref  ->  [rbp-28H]   class-hnd EH-live single-def
;  V02 loc1         [V02    ] (  2,  8   )  struct (16) [rbp-20H]   do-not-enreg[XSB] must-init addr-exposed ld-addr-op
;  V03 OutArgs      [V03    ] (  1,  1   )  lclBlk (32) [rsp+00H]   "OutgoingArgSpace"
;  V04 tmp1         [V04,T00] (  3, 24   )     ref  ->  rdi         class-hnd "Inlining Arg"
;  V05 tmp2         [V05    ] (  2,  8   )     ref  ->  [rbp-20H]   do-not-enreg[X] addr-exposed V02.key(offs=0x00) P-DEP "field V02.key (fldOffset=0x0)"
;  V06 tmp3         [V06    ] (  1,  4   )     ref  ->  [rbp-18H]   do-not-enreg[X] addr-exposed V02.value(offs=0x08) P-DEP "field V02.value (fldOffset=0x8)"
;  V07 tmp4         [V07,T02] (  2,  4   )     ref  ->  rcx         single-def "argument with side effect"
;  V08 PSPSym       [V08    ] (  1,  1   )    long  ->  [rbp-30H]   do-not-enreg[X] addr-exposed "PSPSym"
;  V09 tmp6         [V09,T03] (  2,  2   )     ref  ->  rsi         "optAddCopies"
;
; Lcl frame size = 64

G_M53696_IG01:
       push     rbp
       push     rdi
       push     rsi
       sub      rsp, 64
       lea      rbp, [rsp+50H]
       xor      eax, eax
       mov      qword ptr [rbp-20H], rax
       mov      qword ptr [rbp-18H], rax
       mov      qword ptr [rbp-30H], rsp
						;; bbWeight=1    PerfScore 7.00
G_M53696_IG02:
       mov      rcx, 0xD1FFAB1E
       mov      edx, 61
       call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       mov      rcx, 0xD1FFAB1E
       mov      rcx, gword ptr [rcx]
       mov      r11, 0xD1FFAB1E
       call     [IEnumerable`1:GetEnumerator():IEnumerator`1:this]
       mov      rsi, rax
       mov      gword ptr [rbp-28H], rsi
						;; bbWeight=1    PerfScore 8.25
G_M53696_IG03:
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator:MoveNext():bool:this]
       test     eax, eax
       je       SHORT G_M53696_IG05
						;; bbWeight=1    PerfScore 4.75
G_M53696_IG04:
       lea      rdx, bword ptr [rbp-20H]
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator`1:get_Current():KeyValuePair`2:this]
       mov      rdi, gword ptr [rbp-20H]
       mov      rcx, gword ptr [rdi+24]
       cmp      dword ptr [rcx], ecx
       call     [ConcurrentDictionary`2:Clear():this]
       xor      rcx, rcx
       mov      gword ptr [rdi+32], rcx
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator:MoveNext():bool:this]
       test     eax, eax
       jne      SHORT G_M53696_IG04
						;; bbWeight=4    PerfScore 72.00
G_M53696_IG05:
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IDisposable:Dispose():this]
       nop      
						;; bbWeight=1    PerfScore 3.75
G_M53696_IG06:
       add      rsp, 64
       pop      rsi
       pop      rdi
       pop      rbp
       ret      
						;; bbWeight=1    PerfScore 2.75
G_M53696_IG07:
       push     rbp
       push     rdi
       push     rsi
       sub      rsp, 48
       mov      rbp, qword ptr [rcx+32]
       mov      qword ptr [rsp+20H], rbp
       lea      rbp, [rbp+50H]
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG08:
       cmp      gword ptr [rbp-28H], 0
       je       SHORT G_M53696_IG09
       mov      rcx, gword ptr [rbp-28H]
       mov      r11, 0xD1FFAB1E
       call     [IDisposable:Dispose():this]
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG09:
       nop      
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG10:
       add      rsp, 48
       pop      rsi
       pop      rdi
       pop      rbp
       ret      
						;; bbWeight=0    PerfScore 0.00

; Total bytes of code 257, prolog size 26, PerfScore 124.20, instruction count 65, allocated bytes for code 257 (MethodHash=ded42e3f) for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)
; ============================================================

更改后文本

打开文件

; Assembly listing for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)
; Emitting BLENDED_CODE for X64 CPU with AVX - Windows
; optimized code
; rbp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 4 single block inlinees; 0 inlinees without PGO data
; Final local variable assignments
;
;* V00 arg0         [V00    ] (  0,  0   )     ref  ->  zero-ref    class-hnd single-def
;  V01 loc0         [V01,T01] (  7, 10   )     ref  ->  [rbp-28H]   class-hnd EH-live single-def
;  V02 loc1         [V02    ] (  2,  8   )  struct (16) [rbp-20H]   do-not-enreg[XSB] must-init addr-exposed ld-addr-op
;  V03 OutArgs      [V03    ] (  1,  1   )  lclBlk (32) [rsp+00H]   "OutgoingArgSpace"
;  V04 tmp1         [V04,T00] (  3, 24   )     ref  ->  rdi         class-hnd "Inlining Arg"
;  V05 tmp2         [V05    ] (  2,  8   )     ref  ->  [rbp-20H]   do-not-enreg[X] addr-exposed V02.key(offs=0x00) P-DEP "field V02.key (fldOffset=0x0)"
;  V06 tmp3         [V06    ] (  1,  4   )     ref  ->  [rbp-18H]   do-not-enreg[X] addr-exposed V02.value(offs=0x08) P-DEP "field V02.value (fldOffset=0x8)"
;  V07 PSPSym       [V07    ] (  1,  1   )    long  ->  [rbp-30H]   do-not-enreg[X] addr-exposed "PSPSym"
;  V08 tmp5         [V08,T02] (  2,  2   )     ref  ->  rsi         "optAddCopies"
;
; Lcl frame size = 64

G_M53696_IG01:
       push     rbp
       push     rdi
       push     rsi
       sub      rsp, 64
       lea      rbp, [rsp+50H]
       xor      eax, eax
       mov      qword ptr [rbp-20H], rax
       mov      qword ptr [rbp-18H], rax
       mov      qword ptr [rbp-30H], rsp
						;; bbWeight=1    PerfScore 7.00
G_M53696_IG02:
       mov      rcx, 0xD1FFAB1E
       mov      edx, 61
       call     CORINFO_HELP_GETSHARED_NONGCSTATIC_BASE
       mov      rcx, 0xD1FFAB1E
       mov      rcx, gword ptr [rcx]
       cmp      dword ptr [rcx], ecx
       call     [ConditionalWeakTable`2:System.Collections.Generic.IEnumerable<System.Collections.Generic.KeyValuePair<TKey,TValue>>.GetEnumerator():IEnumerator`1:this]
       mov      rsi, rax
       mov      gword ptr [rbp-28H], rsi
						;; bbWeight=1    PerfScore 10.00
G_M53696_IG03:
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator:MoveNext():bool:this]
       test     eax, eax
       je       SHORT G_M53696_IG05
						;; bbWeight=1    PerfScore 4.75
G_M53696_IG04:
       lea      rdx, bword ptr [rbp-20H]
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator`1:get_Current():KeyValuePair`2:this]
       mov      rdi, gword ptr [rbp-20H]
       mov      rcx, gword ptr [rdi+24]
       cmp      dword ptr [rcx], ecx
       call     [ConcurrentDictionary`2:Clear():this]
       xor      rcx, rcx
       mov      gword ptr [rdi+32], rcx
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IEnumerator:MoveNext():bool:this]
       test     eax, eax
       jne      SHORT G_M53696_IG04
						;; bbWeight=4    PerfScore 72.00
G_M53696_IG05:
       mov      rcx, rsi
       mov      r11, 0xD1FFAB1E
       call     [IDisposable:Dispose():this]
       nop      
						;; bbWeight=1    PerfScore 3.75
G_M53696_IG06:
       add      rsp, 64
       pop      rsi
       pop      rdi
       pop      rbp
       ret      
						;; bbWeight=1    PerfScore 2.75
G_M53696_IG07:
       push     rbp
       push     rdi
       push     rsi
       sub      rsp, 48
       mov      rbp, qword ptr [rcx+32]
       mov      qword ptr [rsp+20H], rbp
       lea      rbp, [rbp+50H]
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG08:
       cmp      gword ptr [rbp-28H], 0
       je       SHORT G_M53696_IG09
       mov      rcx, gword ptr [rbp-28H]
       mov      r11, 0xD1FFAB1E
       call     [IDisposable:Dispose():this]
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG09:
       nop      
						;; bbWeight=0    PerfScore 0.00
G_M53696_IG10:
       add      rsp, 48
       pop      rsi
       pop      rdi
       pop      rbp
       ret      
						;; bbWeight=0    PerfScore 0.00

; Total bytes of code 249, prolog size 26, PerfScore 125.15, instruction count 65, allocated bytes for code 249 (MethodHash=ded42e3f) for method JsonSerializerOptionsUpdateHandler:ClearCache(ref)
; ============================================================