[JitDiff X64] [stephentoub] Remove class constraint from Interlocked.{Compare}Exchange #490
Comments
Top method regressions43 (6.50 % of base) - System.Net.HttpEndPointListener:RemovePrefix(System.Net.ListenerPrefix):this ; Assembly listing for method System.Net.HttpEndPointListener:RemovePrefix(System.Net.ListenerPrefix):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; 13 single block inlinees; 4 inlinees without PGO data
+; 0 inlinees with PGO data; 10 single block inlinees; 7 inlinees without PGO data
; Final local variable assignments
;
-; V00 this [V00,T02] ( 9, 27 ) ref -> rbx this class-hnd single-def <System.Net.HttpEndPointListener>
+; V00 this [V00,T02] ( 11, 27.50) ref -> rbx this class-hnd single-def <System.Net.HttpEndPointListener>
; V01 arg1 [V01,T07] ( 8, 19.50) ref -> r15 class-hnd single-def <System.Net.ListenerPrefix>
; V02 loc0 [V02,T01] ( 10, 36 ) ref -> r14 class-hnd <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
;* V03 loc1 [V03 ] ( 0, 0 ) ref -> zero-ref class-hnd <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
; V04 loc2 [V04,T03] ( 7, 28 ) ref -> r14 class-hnd <System.Collections.Generic.Dictionary`2[System.Net.ListenerPrefix,System.Net.HttpListener]>
; V05 loc3 [V05,T10] ( 3, 12 ) ref -> r13 class-hnd exact <System.Collections.Generic.Dictionary`2[System.Net.ListenerPrefix,System.Net.HttpListener]>
;# V06 OutArgs [V06 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V07 tmp1 [V07,T00] ( 4, 32 ) ref -> r13 class-hnd exact "NewObj constructor temp" <System.Collections.Generic.Dictionary`2[System.Net.ListenerPrefix,System.Net.HttpListener]>
; V08 tmp2 [V08,T11] ( 3, 12 ) ref -> r13 class-hnd exact "NewObj constructor temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
; V09 tmp3 [V09,T08] ( 4, 12 ) ref -> r13
; V10 tmp4 [V10,T12] ( 3, 12 ) ref -> r13 class-hnd exact "NewObj constructor temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
; V11 tmp5 [V11,T13] ( 3, 12 ) ref -> r13 class-hnd exact "NewObj constructor temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
; V12 tmp6 [V12,T09] ( 4, 12 ) ref -> r13
; V13 tmp7 [V13,T14] ( 3, 12 ) ref -> r13 class-hnd exact "NewObj constructor temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
;* V14 tmp8 [V14 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
; V15 tmp9 [V15,T16] ( 4, 4.75) ref -> rdi single-def "spilling varStr"
;* V16 tmp10 [V16,T19] ( 0, 0 ) int -> zero-ref "spilling unroll qmark"
-; V17 tmp11 [V17,T04] ( 3, 24 ) byref -> rdi "Inlining Arg"
-;* V18 tmp12 [V18 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
-; V19 tmp13 [V19,T18] ( 4, 2.75) ref -> rdi single-def "spilling varStr"
-;* V20 tmp14 [V20,T20] ( 0, 0 ) int -> zero-ref "spilling unroll qmark"
-; V21 tmp15 [V21,T05] ( 3, 24 ) byref -> rdi "Inlining Arg"
-;* V22 tmp16 [V22 ] ( 0, 0 ) ref -> zero-ref
-;* V23 tmp17 [V23,T17] ( 0, 0 ) ref -> zero-ref
-; V24 tmp18 [V24,T15] ( 2, 8 ) int -> rsi
-; V25 tmp19 [V25,T06] ( 3, 24 ) byref -> rdi "Inlining Arg"
+;* V17 tmp11 [V17 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
+; V18 tmp12 [V18,T04] ( 3, 24 ) byref -> rdi "Inlining Arg"
+;* V19 tmp13 [V19 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
+;* V20 tmp14 [V20 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
+; V21 tmp15 [V21,T18] ( 4, 2.75) ref -> rdi single-def "spilling varStr"
+;* V22 tmp16 [V22,T20] ( 0, 0 ) int -> zero-ref "spilling unroll qmark"
+;* V23 tmp17 [V23 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Generic.List`1[System.Net.ListenerPrefix]>
+; V24 tmp18 [V24,T05] ( 3, 24 ) byref -> rdi "Inlining Arg"
+;* V25 tmp19 [V25 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
+;* V26 tmp20 [V26 ] ( 0, 0 ) ref -> zero-ref
+;* V27 tmp21 [V27,T17] ( 0, 0 ) ref -> zero-ref
+; V28 tmp22 [V28,T15] ( 2, 8 ) int -> rsi
+;* V29 tmp23 [V29 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Generic.Dictionary`2[System.Net.ListenerPrefix,System.Net.HttpListener]>
+; V30 tmp24 [V30,T06] ( 3, 24 ) byref -> rdi "Inlining Arg"
+;* V31 tmp25 [V31 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
;
; Lcl frame size = 0
G_M29920_IG01:
push rbp
push r15
push r14
push r13
push rbx
lea rbp, [rsp+0x20]
mov rbx, rdi
mov r15, rsi
;; size=19 bbWeight=1 PerfScore 6.00
G_M29920_IG02:
mov rdi, gword ptr [r15+0x10]
test rdi, rdi
je G_M29920_IG09
;; size=13 bbWeight=1 PerfScore 3.25
G_M29920_IG03:
cmp dword ptr [rdi+0x08], 1
jne SHORT G_M29920_IG09
;; size=6 bbWeight=0.25 PerfScore 1.00
G_M29920_IG04:
cmp word ptr [rdi+0x0C], 42
jne SHORT G_M29920_IG09
;; size=7 bbWeight=0.12 PerfScore 0.50
G_M29920_IG05:
mov r14, gword ptr [rbx+0x30]
test r14, r14
- jne G_M29920_IG19
+ jne G_M29920_IG23
;; size=13 bbWeight=4 PerfScore 13.00
G_M29920_IG06:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_NEWSFAST
mov r13, rax
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je G_M29920_IG24
+ je G_M29920_IG28
;; size=37 bbWeight=2 PerfScore 11.50
G_M29920_IG07:
mov rdi, 0xD1FFAB1E ; data for System.Collections.Generic.List`1[System.Net.ListenerPrefix]:s_emptyArray
mov rsi, gword ptr [rdi]
lea rdi, bword ptr [r13+0x08]
call CORINFO_HELP_ASSIGN_REF
;; size=22 bbWeight=2 PerfScore 7.50
G_M29920_IG08:
mov rdi, r13
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for System.Net.HttpEndPointListener:RemoveSpecial(System.Collections.Generic.List`1[System.Net.ListenerPrefix],System.Net.ListenerPrefix):ubyte
call [rax]System.Net.HttpEndPointListener:RemoveSpecial(System.Collections.Generic.List`1[System.Net.ListenerPrefix],System.Net.ListenerPrefix):ubyte
test eax, eax
- je G_M29920_IG21
+ je G_M29920_IG25
lea rdi, bword ptr [rbx+0x30]
test rdi, rdi
- jne G_M29920_IG20
- jmp G_M29920_IG25
+ jne G_M29920_IG24
+ jmp G_M29920_IG29
;; size=44 bbWeight=4 PerfScore 35.00
G_M29920_IG09:
mov rdi, gword ptr [r15+0x10]
test rdi, rdi
je G_M29920_IG16
;; size=13 bbWeight=0.50 PerfScore 1.62
G_M29920_IG10:
cmp dword ptr [rdi+0x08], 1
jne SHORT G_M29920_IG16
;; size=6 bbWeight=0.25 PerfScore 1.00
G_M29920_IG11:
cmp word ptr [rdi+0x0C], 43
jne SHORT G_M29920_IG16
;; size=7 bbWeight=0.12 PerfScore 0.50
G_M29920_IG12:
mov r14, gword ptr [rbx+0x38]
test r14, r14
- jne G_M29920_IG17
+ jne G_M29920_IG19
;; size=13 bbWeight=4 PerfScore 13.00
G_M29920_IG13:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_NEWSFAST
mov r13, rax
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je G_M29920_IG23
+ je G_M29920_IG27
;; size=37 bbWeight=2 PerfScore 11.50
G_M29920_IG14:
mov rdi, 0xD1FFAB1E ; data for System.Collections.Generic.List`1[System.Net.ListenerPrefix]:s_emptyArray
mov rsi, gword ptr [rdi]
lea rdi, bword ptr [r13+0x08]
call CORINFO_HELP_ASSIGN_REF
;; size=22 bbWeight=2 PerfScore 7.50
G_M29920_IG15:
mov rdi, r13
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for System.Net.HttpEndPointListener:RemoveSpecial(System.Collections.Generic.List`1[System.Net.ListenerPrefix],System.Net.ListenerPrefix):ubyte
call [rax]System.Net.HttpEndPointListener:RemoveSpecial(System.Collections.Generic.List`1[System.Net.ListenerPrefix],System.Net.ListenerPrefix):ubyte
test eax, eax
je G_M29920_IG21
lea rdi, bword ptr [rbx+0x38]
test rdi, rdi
- jne G_M29920_IG18
- jmp G_M29920_IG25
+ jne G_M29920_IG20
+ jmp G_M29920_IG29
;; size=44 bbWeight=4 PerfScore 35.00
G_M29920_IG16:
mov r14, gword ptr [rbx+0x28]
cmp byte ptr [r14], r14b
mov rdi, r14
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:FindValue(System.__Canon):byref:this
call [rax]System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:FindValue(System.__Canon):byref:this
test rax, rax
- je G_M29920_IG21
+ je SHORT G_M29920_IG17
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.Dictionary`2[System.Net.ListenerPrefix,System.Net.HttpListener]
call CORINFO_HELP_NEWSFAST
mov r13, rax
mov rdi, r14
mov r11, 0xD1FFAB1E ; code for System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
call [r11]System.Collections.Generic.ICollection`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]:get_Count():int:this
mov esi, eax
mov rdi, r13
xor rdx, rdx
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:.ctor(int,System.Collections.Generic.IEqualityComparer`1[System.__Canon]):this
call [rax]System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:.ctor(int,System.Collections.Generic.IEqualityComparer`1[System.__Canon]):this
mov rdi, r13
mov rsi, r14
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:AddRange(System.Collections.Generic.IEnumerable`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]):this
call [rax]System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:AddRange(System.Collections.Generic.IEnumerable`1[System.Collections.Generic.KeyValuePair`2[System.__Canon,System.__Canon]]):this
mov rdi, r13
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:Remove(System.__Canon):ubyte:this
call [rax]System.Collections.Generic.Dictionary`2[System.__Canon,System.__Canon]:Remove(System.__Canon):ubyte:this
lea rdi, bword ptr [rbx+0x28]
test rdi, rdi
- je G_M29920_IG25
+ je G_M29920_IG29
mov rsi, r13
mov rdx, r14
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
cmp rax, r14
jne G_M29920_IG16
- jmp SHORT G_M29920_IG21
- ;; size=158 bbWeight=4 PerfScore 132.00
+ ;; size=152 bbWeight=4 PerfScore 124.00
G_M29920_IG17:
+ mov rdi, rbx
+ mov rax, 0xD1FFAB1E ; code for System.Net.HttpEndPointListener:CheckIfRemove():this
+ call [rax]System.Net.HttpEndPointListener:CheckIfRemove():this
+ nop
+ ;; size=16 bbWeight=0.50 PerfScore 1.88
+G_M29920_IG18:
+ pop rbx
+ pop r13
+ pop r14
+ pop r15
+ pop rbp
+ ret
+ ;; size=9 bbWeight=0.50 PerfScore 1.75
+G_M29920_IG19:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_NEWSFAST
mov r13, rax
mov rdi, r13
mov rsi, r14
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.List`1[System.__Canon]:.ctor(System.Collections.Generic.IEnumerable`1[System.__Canon]):this
call [rax]System.Collections.Generic.List`1[System.__Canon]:.ctor(System.Collections.Generic.IEnumerable`1[System.__Canon]):this
jmp G_M29920_IG15
;; size=41 bbWeight=2 PerfScore 14.50
-G_M29920_IG18:
+G_M29920_IG20:
mov rsi, r13
mov rdx, r14
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
cmp rax, r14
jne G_M29920_IG12
- jmp SHORT G_M29920_IG21
- ;; size=22 bbWeight=4 PerfScore 19.00
-G_M29920_IG19:
+ ;; size=20 bbWeight=4 PerfScore 11.00
+G_M29920_IG21:
+ mov rdi, rbx
+ mov rax, 0xD1FFAB1E ; code for System.Net.HttpEndPointListener:CheckIfRemove():this
+ call [rax]System.Net.HttpEndPointListener:CheckIfRemove():this
+ nop
+ ;; size=16 bbWeight=0.50 PerfScore 1.88
+G_M29920_IG22:
+ pop rbx
+ pop r13
+ pop r14
+ pop r15
+ pop rbp
+ ret
+ ;; size=9 bbWeight=0.50 PerfScore 1.75
+G_M29920_IG23:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_NEWSFAST
mov r13, rax
mov rdi, r13
mov rsi, r14
mov rax, 0xD1FFAB1E ; code for System.Collections.Generic.List`1[System.__Canon]:.ctor(System.Collections.Generic.IEnumerable`1[System.__Canon]):this
call [rax]System.Collections.Generic.List`1[System.__Canon]:.ctor(System.Collections.Generic.IEnumerable`1[System.__Canon]):this
jmp G_M29920_IG08
;; size=41 bbWeight=2 PerfScore 14.50
-G_M29920_IG20:
+G_M29920_IG24:
mov rsi, r13
mov rdx, r14
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
cmp rax, r14
jne G_M29920_IG05
;; size=20 bbWeight=4 PerfScore 11.00
-G_M29920_IG21:
+G_M29920_IG25:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Net.HttpEndPointListener:CheckIfRemove():this
- ;; size=13 bbWeight=1 PerfScore 0.50
-G_M29920_IG22:
+ call [rax]System.Net.HttpEndPointListener:CheckIfRemove():this
+ nop
+ ;; size=16 bbWeight=0.50 PerfScore 1.88
+G_M29920_IG26:
pop rbx
pop r13
pop r14
pop r15
pop rbp
- tail.jmp [rax]System.Net.HttpEndPointListener:CheckIfRemove():this
- ;; size=11 bbWeight=1 PerfScore 4.50
-G_M29920_IG23:
+ ret
+ ;; size=9 bbWeight=0.50 PerfScore 1.75
+G_M29920_IG27:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M29920_IG14
;; size=20 bbWeight=0 PerfScore 0.00
-G_M29920_IG24:
+G_M29920_IG28:
mov rdi, 0xD1FFAB1E ; System.Collections.Generic.List`1[System.Net.ListenerPrefix]
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M29920_IG07
;; size=20 bbWeight=0 PerfScore 0.00
-G_M29920_IG25:
+G_M29920_IG29:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowNullReferenceException()
call [rax]System.ThrowHelper:ThrowNullReferenceException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
-; Total bytes of code 662, prolog size 13, PerfScore 343.88, instruction count 148, allocated bytes for code 662 (MethodHash=217d8b1f) for method System.Net.HttpEndPointListener:RemovePrefix(System.Net.ListenerPrefix):this (FullOpts)
+; Total bytes of code 705, prolog size 13, PerfScore 333.75, instruction count 168, allocated bytes for code 705 (MethodHash=217d8b1f) for method System.Net.HttpEndPointListener:RemovePrefix(System.Net.ListenerPrefix):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/4da2702ce42c7d80eeadf59b6ea89383 |
Top method improvements-488 (-24.28 % of base) - System.Net.Http.HttpConnectionPool:ProcessHttp11RequestQueue(System.Net.Http.HttpConnection):this ; Assembly listing for method System.Net.Http.HttpConnectionPool:ProcessHttp11RequestQueue(System.Net.Http.HttpConnection):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX512 - Unix
; FullOpts code
; optimized code
; rbp based frame
; fully interruptible
; No PGO data
-; 0 inlinees with PGO data; 28 single block inlinees; 27 inlinees without PGO data
+; 0 inlinees with PGO data; 15 single block inlinees; 24 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T02] ( 14, 67 ) ref -> [rbp-0x40] this class-hnd EH-live single-def <System.Net.Http.HttpConnectionPool>
-; V01 arg1 [V01,T00] ( 42,194 ) ref -> [rbp-0x48] do-not-enreg[Z] ld-addr-op class-hnd EH-live <System.Net.Http.HttpConnection>
-; V02 loc0 [V02,T20] ( 4, 28 ) ref -> rbx ld-addr-op class-hnd <System.Net.Http.HttpConnectionWaiter`1[System.Net.Http.HttpConnection]>
-; V03 loc1 [V03,T35] ( 4, 21 ) ref -> [rbp-0x50] do-not-enreg[Z] class-hnd EH-live <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
+; V01 arg1 [V01,T00] ( 26,190 ) ref -> [rbp-0x48] do-not-enreg[Z] ld-addr-op class-hnd EH-live <System.Net.Http.HttpConnection>
+; V02 loc0 [V02,T18] ( 4, 28 ) ref -> rbx ld-addr-op class-hnd <System.Net.Http.HttpConnectionWaiter`1[System.Net.Http.HttpConnection]>
+; V03 loc1 [V03,T28] ( 4, 21 ) ref -> [rbp-0x50] do-not-enreg[Z] class-hnd EH-live <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
; V04 loc2 [V04 ] ( 5, 33 ) ubyte -> [rbp-0x28] do-not-enreg[X] addr-exposed ld-addr-op
-; V05 OutArgs [V05 ] ( 1, 1 ) struct ( 8) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
+;# V05 OutArgs [V05 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V06 tmp1 [V06 ] ( 0, 0 ) ref -> zero-ref
;* V07 tmp2 [V07 ] ( 0, 0 ) ref -> zero-ref
-; V08 tmp3 [V08,T41] ( 3, 16 ) int -> rax
+; V08 tmp3 [V08,T34] ( 3, 16 ) int -> rax
;* V09 tmp4 [V09 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
-; V10 tmp5 [V10,T39] ( 2, 8 ) ubyte -> rdi "Inline return value spill temp"
+; V10 tmp5 [V10,T32] ( 2, 8 ) ubyte -> rdi "Inline return value spill temp"
; V11 tmp6 [V11,T11] ( 4, 32 ) ref -> r15 class-hnd "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
-; V12 tmp7 [V12,T21] ( 6, 24 ) ref -> r14 class-hnd "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-; V13 tmp8 [V13,T24] ( 3, 24 ) byref -> rsi "Inlining Arg"
-; V14 tmp9 [V14,T43] ( 2, 16 ) ref -> rdx class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
-; V15 tmp10 [V15,T54] ( 3, 12 ) ubyte -> rdi "Inline return value spill temp"
-; V16 tmp11 [V16 ] ( 3, 12 ) ref -> [rbp-0x30] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline ldloca(s) first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-;* V17 tmp12 [V17,T65] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-;* V18 tmp13 [V18 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-;* V19 tmp14 [V19 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-; V20 tmp15 [V20,T01] ( 11, 88 ) byref -> r15 "Inlining Arg"
-;* V21 tmp16 [V21 ] ( 0, 0 ) struct (16) zero-ref "location for address-of(RValue)" <System.Net.Http.RequestQueue`1+QueueItem[System.Net.Http.HttpConnection]>
-; V22 tmp17 [V22,T55] ( 3, 12 ) int -> rdi "Inline stloc first use temp"
-; V23 tmp18 [V23,T25] ( 3, 24 ) ref -> rax class-hnd exact "dup spill" <System.Net.Http.RequestQueue`1+QueueItem[System.__Canon][]>
-;* V24 tmp19 [V24 ] ( 0, 0 ) struct (16) zero-ref "Inline stloc first use temp" <System.Net.Http.RequestQueue`1+QueueItem[System.Net.Http.HttpConnection]>
-; V25 tmp20 [V25,T26] ( 3, 24 ) byref -> rdi "Inlining Arg"
-; V26 tmp21 [V26,T40] ( 4, 16 ) int -> rax "Inline stloc first use temp"
-; V27 tmp22 [V27,T18] ( 2, 32 ) byref -> rax "Inlining Arg"
-;* V28 tmp23 [V28,T64] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-;* V29 tmp24 [V29 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-; V30 tmp25 [V30,T37] ( 4, 16 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
-; V31 tmp26 [V31,T12] ( 4, 32 ) byref -> r15 "Inlining Arg"
-; V32 tmp27 [V32,T38] ( 4, 16 ) ref -> r14 class-hnd "Inline stloc first use temp" <System.Object>
-; V33 tmp28 [V33,T48] ( 3, 12 ) ref -> rsi class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
-;* V34 tmp29 [V34 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
-; V35 tmp30 [V35,T49] ( 3, 12 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
-; V36 tmp31 [V36,T09] ( 5, 40 ) int -> r13 ld-addr-op "Inlining Arg"
-;* V37 tmp32 [V37 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
-; V38 tmp33 [V38,T13] ( 4, 32 ) ref -> rsi class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task`1[int]>
-;* V39 tmp34 [V39 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
-;* V40 tmp35 [V40 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
-;* V41 tmp36 [V41 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-;* V42 tmp37 [V42 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
-;* V43 tmp38 [V43 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-; V44 tmp39 [V44,T03] ( 8, 64 ) ref -> r15 class-hnd exact "NewObj constructor temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-;* V45 tmp40 [V45 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-; V46 tmp41 [V46,T08] ( 5, 40 ) ref -> rbx class-hnd "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
-; V47 tmp42 [V47,T27] ( 3, 24 ) byref -> rdi "Inlining Arg"
-; V48 tmp43 [V48,T44] ( 2, 16 ) ref -> r14 class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
-;* V49 tmp44 [V49,T45] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-;* V50 tmp45 [V50 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-; V51 tmp46 [V51,T36] ( 4, 20 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
-; V52 tmp47 [V52,T06] ( 4, 48 ) byref -> r13 "Inlining Arg"
-; V53 tmp48 [V53,T23] ( 4, 24 ) ref -> rbx class-hnd "Inline stloc first use temp" <System.Object>
-; V54 tmp49 [V54,T50] ( 3, 12 ) ref -> rsi class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
-;* V55 tmp50 [V55 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
-; V56 tmp51 [V56,T51] ( 3, 12 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
-; V57 tmp52 [V57,T10] ( 5, 40 ) int -> r15 ld-addr-op "Inlining Arg"
-;* V58 tmp53 [V58 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
-; V59 tmp54 [V59,T14] ( 4, 32 ) ref -> rsi class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task`1[int]>
-;* V60 tmp55 [V60 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
-;* V61 tmp56 [V61 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
-;* V62 tmp57 [V62 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-;* V63 tmp58 [V63 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
-;* V64 tmp59 [V64 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-;* V65 tmp60 [V65 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.NetEventSource>
-; V66 tmp61 [V66,T28] ( 3, 24 ) ref -> rdi class-hnd exact "dup spill" <System.Net.Http.HttpConnectionPool>
-; V67 tmp62 [V67,T61] ( 2, 8 ) ref -> r15
-;* V68 tmp63 [V68 ] ( 0, 0 ) ref -> zero-ref
-;* V69 tmp64 [V69 ] ( 0, 0 ) ref -> zero-ref
-; V70 tmp65 [V70,T56] ( 3, 12 ) int -> r14
-; V71 tmp66 [V71,T15] ( 4, 32 ) ref -> rdi class-hnd "dup spill" <System.Net.Http.HttpRequestMessage>
-; V72 tmp67 [V72,T46] ( 2, 16 ) int -> rbx "impAppendStmt"
-;* V73 tmp68 [V73 ] ( 0, 0 ) ref -> zero-ref
-;* V74 tmp69 [V74 ] ( 0, 0 ) int -> zero-ref
-;* V75 tmp70 [V75 ] ( 0, 0 ) int -> zero-ref
-;* V76 tmp71 [V76 ] ( 0, 0 ) ref -> zero-ref
-;* V77 tmp72 [V77 ] ( 0, 0 ) ref -> zero-ref
-;* V78 tmp73 [V78 ] ( 0, 0 ) int -> zero-ref
-;* V79 tmp74 [V79 ] ( 0, 0 ) int -> zero-ref
-; V80 tmp75 [V80,T57] ( 3, 12 ) int -> r8
-;* V81 tmp76 [V81 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.IO.Stream>
-;* V82 tmp77 [V82 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
-;* V83 tmp78 [V83 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.NetEventSource>
-; V84 tmp79 [V84,T29] ( 3, 24 ) ref -> rax class-hnd exact "dup spill" <System.Net.Http.HttpConnectionPool>
-; V85 tmp80 [V85,T62] ( 2, 8 ) ref -> r15
-;* V86 tmp81 [V86 ] ( 0, 0 ) ref -> zero-ref
-;* V87 tmp82 [V87 ] ( 0, 0 ) ref -> zero-ref
-; V88 tmp83 [V88,T58] ( 3, 12 ) int -> r14
-; V89 tmp84 [V89,T16] ( 4, 32 ) ref -> rdi class-hnd "dup spill" <System.Net.Http.HttpRequestMessage>
-; V90 tmp85 [V90,T47] ( 2, 16 ) int -> rbx "impAppendStmt"
-;* V91 tmp86 [V91 ] ( 0, 0 ) ref -> zero-ref
-;* V92 tmp87 [V92 ] ( 0, 0 ) int -> zero-ref
-;* V93 tmp88 [V93 ] ( 0, 0 ) int -> zero-ref
-;* V94 tmp89 [V94 ] ( 0, 0 ) ref -> zero-ref
-;* V95 tmp90 [V95 ] ( 0, 0 ) ref -> zero-ref
-;* V96 tmp91 [V96 ] ( 0, 0 ) int -> zero-ref
-;* V97 tmp92 [V97 ] ( 0, 0 ) int -> zero-ref
-; V98 tmp93 [V98,T59] ( 3, 12 ) int -> r8
-;* V99 tmp94 [V99 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.IO.Stream>
-; V100 tmp95 [V100,T17] ( 2, 16 ) ubyte -> rdi "Inline return value spill temp"
-; V101 tmp96 [V101,T04] ( 4, 64 ) ref -> rbx class-hnd "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
-; V102 tmp97 [V102,T05] ( 6, 48 ) ref -> r15 class-hnd "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-; V103 tmp98 [V103,T07] ( 3, 48 ) byref -> rsi "Inlining Arg"
-; V104 tmp99 [V104,T19] ( 2, 32 ) ref -> rdx class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
-; V105 tmp100 [V105,T42] ( 3, 16 ) ubyte -> rdi "Inline return value spill temp"
-; V106 tmp101 [V106 ] ( 3, 20 ) ref -> [rbp-0x38] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline ldloca(s) first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
-;* V107 tmp102 [V107 ] ( 0, 0 ) ref -> zero-ref "field V21.Request (fldOffset=0x0)" P-INDEP
-;* V108 tmp103 [V108 ] ( 0, 0 ) ref -> zero-ref "field V21.Waiter (fldOffset=0x8)" P-INDEP
-;* V109 tmp104 [V109 ] ( 0, 0 ) ref -> zero-ref "field V24.Request (fldOffset=0x0)" P-INDEP
-; V110 tmp105 [V110,T63] ( 2, 8 ) ref -> rbx "field V24.Waiter (fldOffset=0x8)" P-INDEP
-;* V111 tmp106 [V111 ] ( 0, 0 ) ref -> zero-ref "field V40._source (fldOffset=0x0)" P-INDEP
-;* V112 tmp107 [V112 ] ( 0, 0 ) ref -> zero-ref "field V61._source (fldOffset=0x0)" P-INDEP
-; V113 tmp108 [V113,T30] ( 3, 24 ) byref -> rax "BlockOp address local"
-; V114 tmp109 [V114,T31] ( 3, 24 ) ref -> rdi "arr expr"
-; V115 tmp110 [V115,T32] ( 3, 24 ) ref -> rsi "arr expr"
-; V116 tmp111 [V116,T33] ( 3, 24 ) ref -> rdi "argument with side effect"
-; V117 tmp112 [V117,T34] ( 3, 24 ) ref -> rdi "argument with side effect"
-; V118 PSPSym [V118,T66] ( 1, 1 ) long -> [rbp-0x58] do-not-enreg[V] "PSPSym"
-; V119 cse0 [V119,T52] ( 3, 12 ) byref -> rdi "CSE #04: conservative"
-; V120 cse1 [V120,T22] ( 6, 24 ) ref -> r15 multi-def "CSE #16: conservative"
-; V121 cse2 [V121,T60] ( 3, 12 ) int -> rdi "CSE #05: conservative"
-; V122 cse3 [V122,T53] ( 3, 12 ) ref -> r14 "CSE #08: conservative"
+; V12 tmp7 [V12,T19] ( 6, 24 ) ref -> r14 class-hnd "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+;* V13 tmp8 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+; V14 tmp9 [V14,T21] ( 3, 24 ) byref -> rsi "Inlining Arg"
+; V15 tmp10 [V15,T36] ( 2, 16 ) ref -> rdx class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
+;* V16 tmp11 [V16 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
+; V17 tmp12 [V17,T45] ( 3, 12 ) ubyte -> rdi "Inline return value spill temp"
+; V18 tmp13 [V18 ] ( 3, 12 ) ref -> [rbp-0x30] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline ldloca(s) first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+;* V19 tmp14 [V19,T50] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+;* V20 tmp15 [V20 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+;* V21 tmp16 [V21 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+; V22 tmp17 [V22,T01] ( 11, 88 ) byref -> r15 "Inlining Arg"
+;* V23 tmp18 [V23 ] ( 0, 0 ) struct (16) zero-ref "location for address-of(RValue)" <System.Net.Http.RequestQueue`1+QueueItem[System.Net.Http.HttpConnection]>
+; V24 tmp19 [V24,T46] ( 3, 12 ) int -> rdi "Inline stloc first use temp"
+; V25 tmp20 [V25,T22] ( 3, 24 ) ref -> rax class-hnd exact "dup spill" <System.Net.Http.RequestQueue`1+QueueItem[System.__Canon][]>
+;* V26 tmp21 [V26 ] ( 0, 0 ) struct (16) zero-ref "Inline stloc first use temp" <System.Net.Http.RequestQueue`1+QueueItem[System.Net.Http.HttpConnection]>
+; V27 tmp22 [V27,T23] ( 3, 24 ) byref -> rdi "Inlining Arg"
+; V28 tmp23 [V28,T33] ( 4, 16 ) int -> rax "Inline stloc first use temp"
+; V29 tmp24 [V29,T16] ( 2, 32 ) byref -> rax "Inlining Arg"
+;* V30 tmp25 [V30,T49] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+;* V31 tmp26 [V31 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+; V32 tmp27 [V32,T30] ( 4, 16 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
+; V33 tmp28 [V33,T12] ( 4, 32 ) byref -> r15 "Inlining Arg"
+; V34 tmp29 [V34,T31] ( 4, 16 ) ref -> r14 class-hnd "Inline stloc first use temp" <System.Object>
+; V35 tmp30 [V35,T39] ( 3, 12 ) ref -> rsi class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
+;* V36 tmp31 [V36 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
+; V37 tmp32 [V37,T40] ( 3, 12 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
+; V38 tmp33 [V38,T09] ( 5, 40 ) int -> r13 ld-addr-op "Inlining Arg"
+;* V39 tmp34 [V39 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
+; V40 tmp35 [V40,T13] ( 4, 32 ) ref -> rsi class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task`1[int]>
+;* V41 tmp36 [V41 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
+;* V42 tmp37 [V42 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
+;* V43 tmp38 [V43 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
+;* V44 tmp39 [V44 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
+;* V45 tmp40 [V45 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+; V46 tmp41 [V46,T03] ( 8, 64 ) ref -> r15 class-hnd exact "NewObj constructor temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+;* V47 tmp42 [V47 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+; V48 tmp43 [V48,T08] ( 5, 40 ) ref -> rbx class-hnd "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
+;* V49 tmp44 [V49 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+; V50 tmp45 [V50,T24] ( 3, 24 ) byref -> rdi "Inlining Arg"
+; V51 tmp46 [V51,T37] ( 2, 16 ) ref -> r14 class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
+;* V52 tmp47 [V52 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
+;* V53 tmp48 [V53,T38] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+;* V54 tmp49 [V54 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+; V55 tmp50 [V55,T29] ( 4, 20 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
+; V56 tmp51 [V56,T06] ( 4, 48 ) byref -> r13 "Inlining Arg"
+; V57 tmp52 [V57,T20] ( 4, 24 ) ref -> rbx class-hnd "Inline stloc first use temp" <System.Object>
+; V58 tmp53 [V58,T41] ( 3, 12 ) ref -> rsi class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
+;* V59 tmp54 [V59 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
+; V60 tmp55 [V60,T42] ( 3, 12 ) ref -> rsi class-hnd "Inline return value spill temp" <System.Threading.Tasks.Task`1[int]>
+; V61 tmp56 [V61,T10] ( 5, 40 ) int -> r15 ld-addr-op "Inlining Arg"
+;* V62 tmp57 [V62 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
+; V63 tmp58 [V63,T14] ( 4, 32 ) ref -> rsi class-hnd exact "NewObj constructor temp" <System.Threading.Tasks.Task`1[int]>
+;* V64 tmp59 [V64 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
+;* V65 tmp60 [V65 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.CancellationToken>
+;* V66 tmp61 [V66 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
+;* V67 tmp62 [V67 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp"
+;* V68 tmp63 [V68 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+;* V69 tmp64 [V69 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.Http.HttpConnection>
+; V70 tmp65 [V70,T15] ( 2, 16 ) ubyte -> rdi "Inline return value spill temp"
+; V71 tmp66 [V71,T04] ( 4, 64 ) ref -> r15 class-hnd "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1[System.Net.Http.HttpConnection]>
+; V72 tmp67 [V72,T05] ( 6, 48 ) ref -> rbx class-hnd "Inline stloc first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+;* V73 tmp68 [V73 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+; V74 tmp69 [V74,T07] ( 3, 48 ) byref -> rsi "Inlining Arg"
+; V75 tmp70 [V75,T17] ( 2, 32 ) ref -> rdx class-hnd exact "Inlining Arg" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]>
+;* V76 tmp71 [V76 ] ( 0, 0 ) ref -> zero-ref ld-addr-op class-hnd "Inline stloc first use temp" <System.Object>
+; V77 tmp72 [V77,T35] ( 3, 16 ) ubyte -> rdi "Inline return value spill temp"
+; V78 tmp73 [V78 ] ( 3, 20 ) ref -> [rbp-0x38] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inline ldloca(s) first use temp" <System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]>
+;* V79 tmp74 [V79 ] ( 0, 0 ) ref -> zero-ref "field V23.Request (fldOffset=0x0)" P-INDEP
+;* V80 tmp75 [V80 ] ( 0, 0 ) ref -> zero-ref "field V23.Waiter (fldOffset=0x8)" P-INDEP
+;* V81 tmp76 [V81 ] ( 0, 0 ) ref -> zero-ref "field V26.Request (fldOffset=0x0)" P-INDEP
+; V82 tmp77 [V82,T48] ( 2, 8 ) ref -> rbx "field V26.Waiter (fldOffset=0x8)" P-INDEP
+;* V83 tmp78 [V83 ] ( 0, 0 ) ref -> zero-ref "field V42._source (fldOffset=0x0)" P-INDEP
+;* V84 tmp79 [V84 ] ( 0, 0 ) ref -> zero-ref "field V65._source (fldOffset=0x0)" P-INDEP
+; V85 tmp80 [V85,T25] ( 3, 24 ) byref -> rax "BlockOp address local"
+; V86 tmp81 [V86,T26] ( 3, 24 ) ref -> rdi "arr expr"
+; V87 tmp82 [V87,T27] ( 3, 24 ) ref -> rsi "arr expr"
+; V88 PSPSym [V88,T51] ( 1, 1 ) long -> [rbp-0x60] do-not-enreg[V] "PSPSym"
+; V89 cse0 [V89,T43] ( 3, 12 ) byref -> rdi "CSE #04: conservative"
+; V90 cse1 [V90,T47] ( 3, 12 ) int -> rdi "CSE #05: conservative"
+; V91 cse2 [V91,T44] ( 3, 12 ) ref -> r14 "CSE #08: conservative"
;
; Lcl frame size = 64
G_M18482_IG01:
push rbp
push r15
push r14
push r13
push rbx
sub rsp, 64
lea rbp, [rsp+0x60]
xor eax, eax
mov qword ptr [rbp-0x30], rax
mov qword ptr [rbp-0x38], rax
- mov qword ptr [rbp-0x58], rsp
+ mov qword ptr [rbp-0x60], rsp
mov gword ptr [rbp-0x40], rdi
mov gword ptr [rbp-0x48], rsi
;; size=39 bbWeight=8 PerfScore 88.00
G_M18482_IG02:
mov rdi, gword ptr [rbp-0x40]
xor rbx, rbx
mov rsi, gword ptr [rdi+0x58]
mov gword ptr [rbp-0x50], rsi
xor esi, esi
mov dword ptr [rbp-0x28], esi
;; size=19 bbWeight=8 PerfScore 44.00
G_M18482_IG03:
cmp byte ptr [rbp-0x28], 0
jne G_M18482_IG28
lea rsi, [rbp-0x28]
mov rdi, gword ptr [rbp-0x50]
call System.Threading.Monitor:ReliableEnter(System.Object,byref)
mov rdi, gword ptr [rbp-0x40]
cmp dword ptr [rdi+0xE8], 0
je G_M18482_IG12
;; size=40 bbWeight=8 PerfScore 84.00
G_M18482_IG04:
cmp gword ptr [rbp-0x48], 0
jne SHORT G_M18482_IG05
mov r15, gword ptr [rdi+0x58]
mov r14, gword ptr [r15+0x08]
test r14, r14
je G_M18482_IG12
lea rsi, bword ptr [r15+0x08]
mov rdx, gword ptr [r14+0x10]
test rsi, rsi
je G_M18482_IG27
mov rdi, rsi
mov rsi, rdx
mov rdx, r14
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
cmp rax, r14
jne SHORT G_M18482_IG06
mov rdx, gword ptr [r14+0x08]
mov gword ptr [rbp-0x48], rdx
;; size=68 bbWeight=4 PerfScore 72.00
G_M18482_IG05:
mov rdi, gword ptr [rbp-0x40]
mov rdx, gword ptr [rbp-0x48]
cmp dword ptr [rdx+0x6C], 0
je SHORT G_M18482_IG09
mov rdx, gword ptr [rbp-0x48]
add rdx, 108
mov esi, 2
xchg dword ptr [rdx], esi
cmp esi, 1
- jne G_M18482_IG41
+ jne G_M18482_IG40
jmp SHORT G_M18482_IG09
;; size=40 bbWeight=4 PerfScore 123.00
G_M18482_IG06:
lea rdx, [rbp-0x30]
mov rdi, r15
mov esi, 1
mov rax, 0xD1FFAB1E ; code for System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:TryPopCore(int,byref):int:this
call [rax]System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:TryPopCore(int,byref):int:this
cmp eax, 1
jne SHORT G_M18482_IG07
mov rdi, gword ptr [rbp-0x30]
mov rdi, gword ptr [rdi+0x08]
mov gword ptr [rbp-0x48], rdi
mov edi, 1
jmp SHORT G_M18482_IG08
;; size=48 bbWeight=4 PerfScore 47.00
G_M18482_IG07:
xor edi, edi
;; size=2 bbWeight=4 PerfScore 1.00
G_M18482_IG08:
xor rdx, rdx
mov gword ptr [rbp-0x30], rdx
test edi, edi
je G_M18482_IG12
jmp SHORT G_M18482_IG05
;; size=16 bbWeight=4 PerfScore 18.00
G_M18482_IG09:
lea r15, bword ptr [rdi+0xD8]
mov rdi, r15
mov rdx, gword ptr [rbp-0x40]
mov rsi, 0xD1FFAB1E ; System.Net.Http.RequestQueue`1[System.Net.Http.HttpConnection]
mov rax, 0xD1FFAB1E ; code for System.Net.Http.RequestQueue`1[System.__Canon]:PruneCompletedRequestsFromHeadOfQueue(System.Net.Http.HttpConnectionPool):this
call [rax]System.Net.Http.RequestQueue`1[System.__Canon]:PruneCompletedRequestsFromHeadOfQueue(System.Net.Http.HttpConnectionPool):this
cmp dword ptr [r15+0x10], 0
je SHORT G_M18482_IG12
mov edi, dword ptr [r15+0x08]
mov rax, gword ptr [r15]
cmp edi, dword ptr [rax+0x08]
jae G_M18482_IG29
shl rdi, 4
lea rdi, bword ptr [rax+rdi+0x10]
mov rax, rdi
cmp dword ptr [rax], eax
mov rbx, gword ptr [rax+0x08]
xor eax, eax
mov qword ptr [rdi], rax
mov qword ptr [rdi+0x08], rax
lea rdi, bword ptr [r15+0x08]
mov eax, dword ptr [rdi]
inc eax
mov rcx, gword ptr [r15]
cmp dword ptr [rcx+0x08], eax
jne SHORT G_M18482_IG10
xor eax, eax
;; size=104 bbWeight=4 PerfScore 141.00
G_M18482_IG10:
mov dword ptr [rdi], eax
mov edi, dword ptr [r15+0x14]
test edi, edi
jle SHORT G_M18482_IG11
dec edi
mov dword ptr [r15+0x14], edi
;; size=16 bbWeight=4 PerfScore 22.00
G_M18482_IG11:
dec dword ptr [r15+0x10]
;; size=4 bbWeight=4 PerfScore 12.00
G_M18482_IG12:
mov rdi, gword ptr [rbp-0x40]
lea rax, bword ptr [rdi+0xD8]
cmp dword ptr [rax+0x10], 0
jne SHORT G_M18482_IG14
;; size=17 bbWeight=8 PerfScore 44.00
G_M18482_IG13:
cmp byte ptr [rdi+0xCE], 0
sete al
movzx rax, al
jmp SHORT G_M18482_IG15
;; size=15 bbWeight=4 PerfScore 25.00
G_M18482_IG14:
xor eax, eax
;; size=2 bbWeight=4 PerfScore 1.00
G_M18482_IG15:
mov byte ptr [rdi+0xCF], al
test rbx, rbx
jne G_M18482_IG30
;; size=15 bbWeight=8 PerfScore 18.00
G_M18482_IG16:
cmp gword ptr [rbp-0x48], 0
je SHORT G_M18482_IG18
mov rax, gword ptr [rbp-0x48]
cmp dword ptr [rax+0x6C], 0
je SHORT G_M18482_IG17
mov rax, gword ptr [rbp-0x48]
add rax, 108
mov ecx, 1
xchg dword ptr [rax], ecx
cmp ecx, 2
jne SHORT G_M18482_IG19
;; size=37 bbWeight=4 PerfScore 123.00
G_M18482_IG17:
mov rbx, gword ptr [rdi+0x58]
cmp byte ptr [rbx], bl
mov rdi, 0xD1FFAB1E ; System.Collections.Concurrent.ConcurrentStack`1+Node[System.Net.Http.HttpConnection]
call CORINFO_HELP_NEWSFAST
mov r15, rax
lea rdi, bword ptr [r15+0x08]
mov rsi, gword ptr [rbp-0x48]
call CORINFO_HELP_ASSIGN_REF
xor rdi, rdi
mov gword ptr [r15+0x10], rdi
mov r14, gword ptr [rbx+0x08]
lea rdi, bword ptr [r15+0x10]
mov rsi, r14
call CORINFO_HELP_ASSIGN_REF
lea rdi, bword ptr [rbx+0x08]
test rdi, rdi
jne G_M18482_IG25
jmp G_M18482_IG27
;; size=77 bbWeight=4 PerfScore 71.00
G_M18482_IG18:
mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionPool:CheckForHttp11ConnectionInjection():this
call [rax]System.Net.Http.HttpConnectionPool:CheckForHttp11ConnectionInjection():this
- jmp G_M18482_IG65
+ jmp G_M18482_IG51
;; size=17 bbWeight=4 PerfScore 21.00
G_M18482_IG19:
mov r15, gword ptr [rbp-0x48]
add r15, 152
mov r14, gword ptr [r15]
test r14, r14
jne SHORT G_M18482_IG22
mov r13d, dword ptr [r15+0x08]
lea esi, [r13+0x01]
cmp esi, 10
jae G_M18482_IG24
mov rsi, 0xD1FFAB1E ; global ptr
test byte ptr [rsi], 1
je G_M18482_IG26
;; size=55 bbWeight=4 PerfScore 50.00
G_M18482_IG20:
mov rsi, 0xD1FFAB1E ; data for System.Threading.Tasks.TaskCache:s_int32Tasks
mov rsi, gword ptr [rsi]
lea eax, [r13+0x01]
cmp eax, dword ptr [rsi+0x08]
jae G_M18482_IG29
inc r13d
mov eax, r13d
mov rsi, gword ptr [rsi+8*rax+0x10]
;; size=37 bbWeight=4 PerfScore 37.00
G_M18482_IG21:
mov rdi, gword ptr [rbp-0x48]
mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionBase:LogExceptions(System.Threading.Tasks.Task):this
call [rax]System.Net.Http.HttpConnectionBase:LogExceptions(System.Threading.Tasks.Task):this
mov rdi, gword ptr [rbp-0x40]
- jmp G_M18482_IG41
+ jmp G_M18482_IG40
;; size=25 bbWeight=4 PerfScore 29.00
G_M18482_IG22:
mov rsi, r14
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
mov rsi, rax
test rsi, rsi
je SHORT G_M18482_IG23
jmp SHORT G_M18482_IG21
;; size=35 bbWeight=4 PerfScore 29.00
G_M18482_IG23:
mov rdi, r15
mov rsi, r14
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.ValueTask`1[int]:GetTaskForValueTaskSource(System.Threading.Tasks.Sources.IValueTaskSource`1[int]):System.Threading.Tasks.Task`1[int]:this
call [rax]System.Threading.Tasks.ValueTask`1[int]:GetTaskForValueTaskSource(System.Threading.Tasks.Sources.IValueTaskSource`1[int]):System.Threading.Tasks.Task`1[int]:this
mov rsi, rax
jmp SHORT G_M18482_IG21
;; size=23 bbWeight=4 PerfScore 24.00
G_M18482_IG24:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
call CORINFO_HELP_NEWSFAST
mov rsi, rax
mov dword ptr [rsi+0x34], 0xD1FFAB1E
mov dword ptr [rsi+0x38], r13d
mov rdi, gword ptr [rbp-0x40]
jmp SHORT G_M18482_IG21
;; size=35 bbWeight=4 PerfScore 26.00
G_M18482_IG25:
mov rsi, r15
mov rdx, r14
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
cmp rax, gword ptr [r15+0x10]
- je G_M18482_IG65
+ je G_M18482_IG51
mov rdi, rbx
mov rsi, r15
mov rdx, r15
mov rax, 0xD1FFAB1E ; code for System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:PushCore(System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon],System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]):this
call [rax]System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:PushCore(System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon],System.Collections.Concurrent.ConcurrentStack`1+Node[System.__Canon]):this
- jmp G_M18482_IG65
+ jmp G_M18482_IG51
;; size=47 bbWeight=4 PerfScore 46.00
G_M18482_IG26:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.TaskCache
call CORINFO_HELP_GET_GCSTATIC_BASE
mov rdi, gword ptr [rbp-0x40]
jmp G_M18482_IG20
;; size=24 bbWeight=0 PerfScore 0.00
G_M18482_IG27:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowNullReferenceException()
call [rax]System.ThrowHelper:ThrowNullReferenceException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
G_M18482_IG28:
mov rax, 0xD1FFAB1E ; code for System.Threading.Monitor:ThrowLockTakenException()
call [rax]System.Threading.Monitor:ThrowLockTakenException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
G_M18482_IG29:
call CORINFO_HELP_RNGCHKFAIL
int3
;; size=6 bbWeight=0 PerfScore 0.00
G_M18482_IG30:
cmp byte ptr [rbp-0x28], 0
je SHORT G_M18482_IG32
;; size=6 bbWeight=8 PerfScore 24.00
G_M18482_IG31:
mov rdi, gword ptr [rbp-0x50]
call System.Threading.Monitor:Exit(System.Object)
;; size=9 bbWeight=4 PerfScore 8.00
G_M18482_IG32:
mov rdi, rbx
mov rsi, gword ptr [rbp-0x48]
mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionWaiter`1[System.__Canon]:TrySignal(System.__Canon):ubyte:this
call [rax]System.Net.Http.HttpConnectionWaiter`1[System.__Canon]:TrySignal(System.__Canon):ubyte:this
test eax, eax
- jne G_M18482_IG53
+ jne G_M18482_IG45
mov rdi, gword ptr [rbp-0x48]
cmp dword ptr [rdi+0x6C], 0
je G_M18482_IG02
mov rdi, gword ptr [rbp-0x48]
add rdi, 108
mov esi, 1
xchg dword ptr [rdi], esi
cmp esi, 2
je G_M18482_IG02
mov r13, gword ptr [rbp-0x48]
add r13, 152
mov rbx, gword ptr [r13]
test rbx, rbx
- jne G_M18482_IG38
+ jne G_M18482_IG37
;; size=89 bbWeight=8 PerfScore 304.00
G_M18482_IG33:
mov r15d, dword ptr [r13+0x08]
lea edi, [r15+0x01]
cmp edi, 10
- jae G_M18482_IG40
+ jae G_M18482_IG39
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je G_M18482_IG67
+ je G_M18482_IG53
;; size=36 bbWeight=4 PerfScore 32.00
G_M18482_IG34:
mov rdi, 0xD1FFAB1E ; data for System.Threading.Tasks.TaskCache:s_int32Tasks
mov rdi, gword ptr [rdi]
lea esi, [r15+0x01]
cmp esi, dword ptr [rdi+0x08]
- jae G_M18482_IG69
+ jae G_M18482_IG55
inc r15d
mov esi, r15d
mov rsi, gword ptr [rdi+8*rsi+0x10]
;; size=37 bbWeight=4 PerfScore 37.00
G_M18482_IG35:
mov rdi, gword ptr [rbp-0x48]
mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionBase:LogExceptions(System.Threading.Tasks.Task):this
call [rax]System.Net.Http.HttpConnectionBase:LogExceptions(System.Threading.Tasks.Task):this
;; size=16 bbWeight=8 PerfScore 34.00
G_M18482_IG36:
- mov rsi, gword ptr [rbp-0x48]
- add rsi, 116
- mov edi, 1
- xchg dword ptr [rsi], edi
- cmp edi, 1
- je G_M18482_IG49
- ;; size=24 bbWeight=8 PerfScore 182.00
+ mov rdi, gword ptr [rbp-0x48]
+ cmp byte ptr [rdi], dil
+ mov rdi, gword ptr [rbp-0x48]
+ mov esi, 1
+ mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnection:Dispose(ubyte):this
+ call [rax]System.Net.Http.HttpConnection:Dispose(ubyte):this
+ xor rsi, rsi
+ mov gword ptr [rbp-0x48], rsi
+ jmp G_M18482_IG02
+ ;; size=39 bbWeight=8 PerfScore 94.00
G_M18482_IG37:
- mov rsi, 0xD1FFAB1E ; const ptr
- mov r15, gword ptr [rsi]
- cmp byte ptr [r15+0x9D], 0
- je G_M18482_IG47
- mov rsi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rsi+0x08]
- test rdi, rdi
- jne SHORT G_M18482_IG43
- xor r14d, r14d
- jmp G_M18482_IG44
- ;; size=48 bbWeight=4 PerfScore 51.00
-G_M18482_IG38:
mov rsi, rbx
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
mov rsi, rax
test rsi, rsi
- je SHORT G_M18482_IG39
+ je SHORT G_M18482_IG38
jmp SHORT G_M18482_IG35
;; size=35 bbWeight=4 PerfScore 29.00
-G_M18482_IG39:
+G_M18482_IG38:
mov rdi, r13
mov rsi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.ValueTask`1[int]:GetTaskForValueTaskSource(System.Threading.Tasks.Sources.IValueTaskSource`1[int]):System.Threading.Tasks.Task`1[int]:this
call [rax]System.Threading.Tasks.ValueTask`1[int]:GetTaskForValueTaskSource(System.Threading.Tasks.Sources.IValueTaskSource`1[int]):System.Threading.Tasks.Task`1[int]:this
mov rsi, rax
- jmp G_M18482_IG35
- ;; size=26 bbWeight=4 PerfScore 24.00
-G_M18482_IG40:
+ jmp SHORT G_M18482_IG35
+ ;; size=23 bbWeight=4 PerfScore 24.00
+G_M18482_IG39:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
call CORINFO_HELP_NEWSFAST
mov rsi, rax
mov dword ptr [rsi+0x34], 0xD1FFAB1E
mov dword ptr [rsi+0x38], r15d
jmp G_M18482_IG35
;; size=34 bbWeight=4 PerfScore 22.00
-G_M18482_IG41:
+G_M18482_IG40:
mov rdi, rsp
;; size=3 bbWeight=4 PerfScore 1.00
-G_M18482_IG42:
- call G_M18482_IG70
+G_M18482_IG41:
+ call G_M18482_IG56
jmp G_M18482_IG36
;; size=10 bbWeight=4 PerfScore 12.00
-G_M18482_IG43:
- mov rax, 0xD1FFAB1E
- mov rax, qword ptr [rax]
- call [rax+0x18]System.Object:GetHashCode():int:this
- mov r14d, eax
- ;; size=19 bbWeight=4 PerfScore 22.00
-G_M18482_IG44:
- mov rdi, gword ptr [rbp-0x48]
- call System.Runtime.CompilerServices.RuntimeHelpers:GetHashCode(System.Object):int
- mov ebx, eax
- mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x60]
- test rdi, rdi
- jne SHORT G_M18482_IG45
- xor r8d, r8d
- jmp SHORT G_M18482_IG46
- ;; size=29 bbWeight=4 PerfScore 35.00
-G_M18482_IG45:
- mov rax, qword ptr [rdi]
- mov rax, qword ptr [rax+0x40]
- call [rax+0x18]System.Object:GetHashCode():int:this
- mov r8d, eax
- ;; size=13 bbWeight=4 PerfScore 29.00
-G_M18482_IG46:
- mov rdi, 0xD1FFAB1E ; 'Connection closing.'
- mov gword ptr [rsp], rdi
- mov rdi, r15
- mov edx, r14d
- mov ecx, ebx
- mov esi, 8
- mov r9, 0xD1FFAB1E ; 'Dispose'
- mov rax, 0xD1FFAB1E ; code for System.Net.NetEventSource:WriteEvent(int,int,int,int,System.String,System.String):this
- call [rax]System.Net.NetEventSource:WriteEvent(int,int,int,int,System.String,System.String):this
- ;; size=49 bbWeight=4 PerfScore 23.00
-G_M18482_IG47:
- mov rdi, gword ptr [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionBase:MarkConnectionAsClosed():this
- call [rax]System.Net.Http.HttpConnectionBase:MarkConnectionAsClosed():this
- mov rdi, gword ptr [rbp-0x48]
- cmp byte ptr [rdi+0x79], 0
- jne SHORT G_M18482_IG48
- mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x08]
- mov rsi, gword ptr [rbp-0x48]
- mov edx, 1
- mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionPool:InvalidateHttp11Connection(System.Net.Http.HttpConnection,ubyte):this
- cmp dword ptr [rdi], edi
- call [rax]System.Net.Http.HttpConnectionPool:InvalidateHttp11Connection(System.Net.Http.HttpConnection,ubyte):this
- ;; size=57 bbWeight=4 PerfScore 79.00
-G_M18482_IG48:
- mov rdi, gword ptr [rbp-0x48]
- call System.GC:_SuppressFinalize(System.Object)
- mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x50]
- mov rax, qword ptr [rdi]
- mov rax, qword ptr [rax+0x50]
- call [rax+0x18]System.IO.Stream:Close():this
- ;; size=27 bbWeight=4 PerfScore 48.00
-G_M18482_IG49:
- xor rdi, rdi
- mov gword ptr [rbp-0x48], rdi
- jmp G_M18482_IG02
- ;; size=11 bbWeight=8 PerfScore 26.00
-G_M18482_IG50:
+G_M18482_IG42:
mov rdi, gword ptr [rbp-0x40]
cmp byte ptr [rdi+0xCE], 0
- je SHORT G_M18482_IG53
- jmp SHORT G_M18482_IG52
+ je SHORT G_M18482_IG45
+ jmp SHORT G_M18482_IG44
;; size=15 bbWeight=1 PerfScore 7.00
-G_M18482_IG51:
+G_M18482_IG43:
mov rdi, gword ptr [rbp-0x48]
- call System.GC:_SuppressFinalize(System.Object)
+ cmp byte ptr [rdi], dil
mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x50]
- mov rax, qword ptr [rdi]
- mov rax, qword ptr [rax+0x50]
- call [rax+0x18]System.IO.Stream:Close():this
+ mov esi, 1
+ mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnection:Dispose(ubyte):this
+ call [rax]System.Net.Http.HttpConnection:Dispose(ubyte):this
mov rdi, gword ptr [rbp-0x40]
- ;; size=31 bbWeight=4 PerfScore 52.00
-G_M18482_IG52:
- mov rbx, gword ptr [rdi+0x58]
- mov r15, gword ptr [rbx+0x08]
- test r15, r15
- jne SHORT G_M18482_IG54
+ ;; size=32 bbWeight=32 PerfScore 304.00
+G_M18482_IG44:
+ mov r15, gword ptr [rdi+0x58]
+ mov rbx, gword ptr [r15+0x08]
+ test rbx, rbx
+ jne SHORT G_M18482_IG46
;; size=13 bbWeight=8 PerfScore 42.00
-G_M18482_IG53:
+G_M18482_IG45:
add rsp, 64
pop rbx
pop r13
pop r14
pop r15
pop rbp
ret
;; size=13 bbWeight=1 PerfScore 3.75
-G_M18482_IG54:
- lea rsi, bword ptr [rbx+0x08]
- mov rdx, gword ptr [r15+0x10]
+G_M18482_IG46:
+ lea rsi, bword ptr [r15+0x08]
+ mov rdx, gword ptr [rbx+0x10]
test rsi, rsi
- je G_M18482_IG68
+ je G_M18482_IG54
mov rdi, rsi
mov rsi, rdx
- mov rdx, r15
+ mov rdx, rbx
call System.Threading.Interlocked:CompareExchangeObject(byref,System.Object,System.Object):System.Object
- cmp rax, r15
- jne SHORT G_M18482_IG56
- mov rdx, gword ptr [r15+0x08]
- mov gword ptr [rbp-0x48], rdx
- ;; size=44 bbWeight=8 PerfScore 78.00
-G_M18482_IG55:
- mov rdx, gword ptr [rbp-0x48]
- add rdx, 116
- mov edi, 1
- xchg dword ptr [rdx], edi
- cmp edi, 1
- mov rdi, gword ptr [rbp-0x40]
- je SHORT G_M18482_IG52
- mov rdx, 0xD1FFAB1E ; const ptr
- mov r15, gword ptr [rdx]
- cmp byte ptr [r15+0x9D], 0
- je G_M18482_IG64
- mov rdx, gword ptr [rbp-0x48]
- mov rax, gword ptr [rdx+0x08]
- test rax, rax
- jne SHORT G_M18482_IG60
- xor r14d, r14d
- jmp SHORT G_M18482_IG61
- ;; size=69 bbWeight=4 PerfScore 146.00
-G_M18482_IG56:
+ cmp rax, rbx
+ jne SHORT G_M18482_IG47
+ mov rdi, gword ptr [rbx+0x08]
+ mov gword ptr [rbp-0x48], rdi
+ jmp SHORT G_M18482_IG43
+ ;; size=46 bbWeight=8 PerfScore 94.00
+G_M18482_IG47:
lea rdx, [rbp-0x38]
- mov rdi, rbx
+ mov rdi, r15
mov esi, 1
mov rax, 0xD1FFAB1E ; code for System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:TryPopCore(int,byref):int:this
call [rax]System.Collections.Concurrent.ConcurrentStack`1[System.__Canon]:TryPopCore(int,byref):int:this
cmp eax, 1
- jne SHORT G_M18482_IG58
+ jne SHORT G_M18482_IG49
;; size=29 bbWeight=8 PerfScore 44.00
-G_M18482_IG57:
+G_M18482_IG48:
mov rdi, gword ptr [rbp-0x38]
mov rdi, gword ptr [rdi+0x08]
mov gword ptr [rbp-0x48], rdi
mov edi, 1
- jmp SHORT G_M18482_IG59
+ jmp SHORT G_M18482_IG50
;; size=19 bbWeight=4 PerfScore 25.00
-G_M18482_IG58:
+G_M18482_IG49:
xor rdi, rdi
mov gword ptr [rbp-0x48], rdi
;; size=6 bbWeight=4 PerfScore 5.00
-G_M18482_IG59:
+G_M18482_IG50:
xor rax, rax
mov gword ptr [rbp-0x38], rax
test edi, edi
- jne G_M18482_IG55
- jmp G_M18482_IG53
+ jne G_M18482_IG43
+ jmp G_M18482_IG45
;; size=19 bbWeight=8 PerfScore 36.00
-G_M18482_IG60:
- mov rdi, rax
- mov rax, 0xD1FFAB1E
- mov rax, qword ptr [rax]
- call [rax+0x18]System.Object:GetHashCode():int:this
- mov r14d, eax
- ;; size=22 bbWeight=4 PerfScore 23.00
-G_M18482_IG61:
- mov rdi, gword ptr [rbp-0x48]
- call System.Runtime.CompilerServices.RuntimeHelpers:GetHashCode(System.Object):int
- mov ebx, eax
- mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x60]
- test rdi, rdi
- jne SHORT G_M18482_IG62
- xor r8d, r8d
- jmp SHORT G_M18482_IG63
- ;; size=29 bbWeight=4 PerfScore 35.00
-G_M18482_IG62:
- mov rax, qword ptr [rdi]
- mov rax, qword ptr [rax+0x40]
- call [rax+0x18]System.Object:GetHashCode():int:this
- mov r8d, eax
- ;; size=13 bbWeight=4 PerfScore 29.00
-G_M18482_IG63:
- mov rdi, 0xD1FFAB1E ; 'Connection closing.'
- mov gword ptr [rsp], rdi
- mov rdi, r15
- mov edx, r14d
- mov ecx, ebx
- mov esi, 8
- mov r9, 0xD1FFAB1E ; 'Dispose'
- mov rax, 0xD1FFAB1E ; code for System.Net.NetEventSource:WriteEvent(int,int,int,int,System.String,System.String):this
- call [rax]System.Net.NetEventSource:WriteEvent(int,int,int,int,System.String,System.String):this
- ;; size=49 bbWeight=4 PerfScore 23.00
-G_M18482_IG64:
- mov rdi, gword ptr [rbp-0x48]
- mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionBase:MarkConnectionAsClosed():this
- call [rax]System.Net.Http.HttpConnectionBase:MarkConnectionAsClosed():this
- mov rdi, gword ptr [rbp-0x48]
- cmp byte ptr [rdi+0x79], 0
- jne G_M18482_IG51
- mov rdi, gword ptr [rbp-0x48]
- mov rdi, gword ptr [rdi+0x08]
- mov rsi, gword ptr [rbp-0x48]
- mov edx, 1
- mov rax, 0xD1FFAB1E ; code for System.Net.Http.HttpConnectionPool:InvalidateHttp11Connection(System.Net.Http.HttpConnection,ubyte):this
- cmp dword ptr [rdi], edi
- call [rax]System.Net.Http.HttpConnectionPool:InvalidateHttp11Connection(System.Net.Http.HttpConnection,ubyte):this
- jmp G_M18482_IG51
- ;; size=66 bbWeight=4 PerfScore 87.00
-G_M18482_IG65:
+G_M18482_IG51:
mov rdi, rsp
;; size=3 bbWeight=1 PerfScore 0.25
-G_M18482_IG66:
- call G_M18482_IG70
- jmp G_M18482_IG50
+G_M18482_IG52:
+ call G_M18482_IG56
+ jmp G_M18482_IG42
;; size=10 bbWeight=1 PerfScore 3.00
-G_M18482_IG67:
+G_M18482_IG53:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.TaskCache
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M18482_IG34
;; size=20 bbWeight=0 PerfScore 0.00
-G_M18482_IG68:
+G_M18482_IG54:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowNullReferenceException()
call [rax]System.ThrowHelper:ThrowNullReferenceException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
-G_M18482_IG69:
+G_M18482_IG55:
call CORINFO_HELP_RNGCHKFAIL
int3
;; size=6 bbWeight=0 PerfScore 0.00
-G_M18482_IG70:
+G_M18482_IG56:
push rbp
push r15
push r14
push r13
push rbx
sub rsp, 16
- mov rbp, qword ptr [rdi+0x08]
- mov qword ptr [rsp+0x08], rbp
+ mov rbp, qword ptr [rdi]
+ mov qword ptr [rsp], rbp
lea rbp, [rbp+0x60]
- ;; size=25 bbWeight=1 PerfScore 8.75
-G_M18482_IG71:
+ ;; size=23 bbWeight=1 PerfScore 8.75
+G_M18482_IG57:
cmp byte ptr [rbp-0x28], 0
- je SHORT G_M18482_IG72
+ je SHORT G_M18482_IG58
mov rdi, gword ptr [rbp-0x50]
call System.Threading.Monitor:Exit(System.Object)
;; size=15 bbWeight=1 PerfScore 5.00
-G_M18482_IG72:
+G_M18482_IG58:
nop
;; size=1 bbWeight=1 PerfScore 0.25
-G_M18482_IG73:
+G_M18482_IG59:
add rsp, 16
pop rbx
pop r13
pop r14
pop r15
pop rbp
ret
;; size=13 bbWeight=1 PerfScore 3.75
-; Total bytes of code 2010, prolog size 39, PerfScore 2874.75, instruction count 495, allocated bytes for code 2010 (MethodHash=1b96b7cd) for method System.Net.Http.HttpConnectionPool:ProcessHttp11RequestQueue(System.Net.Http.HttpConnection):this (FullOpts)
+; Total bytes of code 1522, prolog size 39, PerfScore 2398.75, instruction count 381, allocated bytes for code 1522 (MethodHash=1b96b7cd) for method System.Net.Http.HttpConnectionPool:ProcessHttp11RequestQueue(System.Net.Http.HttpConnection):this (FullOpts)Larger list of diffs: https://gist.github.com/MihuBot/79408d118907563fc696c4e97592b45f |
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dotnet/runtime#104558
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