[JitDiff X64] [xtqqczze] Remove unsafe modifier from Memory<T>.Span
#744
Comments
Top method regressions11 (0.65 % of base) - System.Security.Cryptography.Cose.CoseMessage+d__38:MoveNext():this ; Assembly listing for method System.Security.Cryptography.Cose.CoseMessage+<AppendToBeSignedAsync>d__38:MoveNext():this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 34 single block inlinees; 16 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 33, 45 ) byref -> [rbp-0x70] this EH-live single-def
; V01 loc0 [V01,T73] ( 2, 2 ) int -> rdi single-def
; V02 loc1 [V02,T74] ( 2, 2 ) int -> rcx single-def
;* V03 loc2 [V03 ] ( 0, 0 ) int -> zero-ref
; V04 loc3 [V04 ] ( 12, 43 ) struct (16) [rbp-0x38] do-not-enreg[XSF] must-init addr-exposed ld-addr-op <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1+ConfiguredValueTaskAwaiter[int]>
; V05 loc4 [V05 ] ( 4, 16 ) struct (16) [rbp-0x48] do-not-enreg[SBR] multireg-ret must-init ld-addr-op <System.Threading.Tasks.ValueTask`1[int]>
;* V06 loc5 [V06 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1[int]>
;* V07 loc6 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def <System.Exception>
; V08 OutArgs [V08 ] ( 1, 1 ) struct (48) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V09 tmp1 [V09 ] ( 0, 0 ) int -> zero-ref "dup spill"
;* V10 tmp2 [V10 ] ( 0, 0 ) int -> zero-ref "dup spill"
; V11 tmp3 [V11,T08] ( 3, 24 ) ref -> rdi class-hnd "impAppendStmt" <System.IO.Stream>
;* V12 tmp4 [V12 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" <System.Memory`1[ubyte]>
;* V13 tmp5 [V13 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SR] multireg-ret "Return value temp for multireg return" <System.Threading.Tasks.ValueTask`1[int]>
;* V14 tmp6 [V14 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" <System.Span`1[ubyte]>
; V15 tmp7 [V15,T47] ( 2, 4 ) int -> r14 "impAppendStmt"
;* V16 tmp8 [V16 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" <System.ReadOnlySpan`1[ubyte]>
;* V17 tmp9 [V17 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" <System.ReadOnlySpan`1[ubyte]>
;* V18 tmp10 [V18 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" <System.ReadOnlySpan`1[ubyte]>
;* V19 tmp11 [V19 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" <System.ReadOnlySpan`1[ubyte]>
;* V20 tmp12 [V20 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "non-inline candidate call" <System.Security.Cryptography.IncrementalHash>
;* V21 tmp13 [V21 ] ( 0, 0 ) long -> zero-ref "non-inline candidate call"
; V22 tmp14 [V22,T85] ( 2, 0 ) ref -> rsi class-hnd single-def "impSpillSpecialSideEff" <System.Exception>
; V23 tmp15 [V23,T17] ( 4, 8 ) ref -> rdi class-hnd single-def "Inlining Arg" <ubyte[]>
;* V24 tmp16 [V24 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
; V25 tmp17 [V25,T31] ( 6, 6 ) byref -> r12 "Inline stloc first use temp"
; V26 tmp18 [V26,T34] ( 6, 6 ) int -> rax "Inline stloc first use temp"
; V27 tmp19 [V27,T18] ( 4, 8 ) byref -> r13 single-def "Inlining Arg"
; V28 tmp20 [V28,T28] ( 7, 7 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Object>
;* V29 tmp21 [V29 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
;* V30 tmp22 [V30 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[ubyte]>
;* V31 tmp23 [V31 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.Span`1[ubyte]>
;* V32 tmp24 [V32 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op single-def "Inline stloc first use temp" <System.Span`1[ubyte]>
-; V33 tmp25 [V33,T57] ( 3, 3 ) long -> rdi single-def "Inline stloc first use temp"
+; V33 tmp25 [V33,T57] ( 3, 3 ) int -> rdi single-def "Inline stloc first use temp"
; V34 tmp26 [V34,T58] ( 3, 3 ) int -> rcx single-def "Inline stloc first use temp"
;* V35 tmp27 [V35 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <ubyte[]>
;* V36 tmp28 [V36 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <ubyte[]>
; V37 tmp29 [V37,T40] ( 2, 4 ) byref -> rax single-def "Inlining Arg"
;* V38 tmp30 [V38 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
; V39 tmp31 [V39,T32] ( 6, 6 ) byref -> rcx "Inline stloc first use temp"
; V40 tmp32 [V40,T35] ( 6, 6 ) int -> registers "Inline stloc first use temp"
; V41 tmp33 [V41,T19] ( 4, 8 ) byref -> [rbp-0x78] spill-single-def "Inlining Arg"
; V42 tmp34 [V42,T29] ( 7, 7 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Object>
;* V43 tmp35 [V43 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
;* V44 tmp36 [V44 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[ubyte]>
;* V45 tmp37 [V45 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.Span`1[ubyte]>
;* V46 tmp38 [V46 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op single-def "Inline stloc first use temp" <System.Span`1[ubyte]>
-; V47 tmp39 [V47,T59] ( 3, 3 ) long -> rdi single-def "Inline stloc first use temp"
+; V47 tmp39 [V47,T59] ( 3, 3 ) int -> rdi single-def "Inline stloc first use temp"
; V48 tmp40 [V48,T60] ( 3, 3 ) int -> rax single-def "Inline stloc first use temp"
;* V49 tmp41 [V49 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <ubyte[]>
;* V50 tmp42 [V50 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <ubyte[]>
; V51 tmp43 [V51,T41] ( 2, 4 ) byref -> rcx single-def "Inlining Arg"
;* V52 tmp44 [V52 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
; V53 tmp45 [V53,T33] ( 6, 6 ) byref -> r8 "Inline stloc first use temp"
; V54 tmp46 [V54,T36] ( 6, 6 ) int -> r9 "Inline stloc first use temp"
; V55 tmp47 [V55,T20] ( 4, 8 ) byref -> [rbp-0x80] spill-single-def "Inlining Arg"
; V56 tmp48 [V56,T30] ( 7, 7 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Object>
;* V57 tmp49 [V57 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[ubyte]>
;* V58 tmp50 [V58 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[ubyte]>
;* V59 tmp51 [V59 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.Span`1[ubyte]>
;* V60 tmp52 [V60 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op single-def "Inline stloc first use temp" <System.Span`1[ubyte]>
-; V61 tmp53 [V61,T61] ( 3, 3 ) long -> rdi single-def "Inline stloc first use temp"
+; V61 tmp53 [V61,T61] ( 3, 3 ) int -> rdi single-def "Inline stloc first use temp"
; V62 tmp54 [V62,T62] ( 3, 3 ) int -> rsi single-def "Inline stloc first use temp"
;* V63 tmp55 [V63 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <ubyte[]>
;* V64 tmp56 [V64 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <ubyte[]>
; V65 tmp57 [V65,T42] ( 2, 4 ) byref -> r8 single-def "Inlining Arg"
;* V66 tmp58 [V66 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
;* V67 tmp59 [V67 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.ReadOnlySpan`1[ubyte]>
; V68 tmp60 [V68,T02] ( 4, 32 ) ref -> rsi class-hnd "Inlining Arg" <ubyte[]>
; V69 tmp61 [V69 ] ( 8, 64 ) struct (16) [rbp-0x58] do-not-enreg[SFA] multireg-arg must-init ld-addr-op "NewObj constructor temp" <System.Memory`1[ubyte]>
;* V70 tmp62 [V70 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.Threading.Tasks.ValueTask`1[int]>
;* V71 tmp63 [V71 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "Inline stloc first use temp" <System.Threading.Tasks.ValueTask`1[int]>
;* V72 tmp64 [V72 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1[int]>
;* V73 tmp65 [V73 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Object>
;* V74 tmp66 [V74 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
; V75 tmp67 [V75,T13] ( 2, 16 ) short -> rsi "Inlining Arg"
;* V76 tmp68 [V76 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1+ConfiguredValueTaskAwaiter[int]>
;* V77 tmp69 [V77 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
; V78 tmp70 [V78,T12] ( 4, 16 ) ref -> r15 class-hnd "Inline stloc first use temp" <System.Object>
; V79 tmp71 [V79,T15] ( 3, 12 ) ref -> rax class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
;* V80 tmp72 [V80 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
;* V81 tmp73 [V81 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V82 tmp74 [V82 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V83 tmp75 [V83 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V84 tmp76 [V84 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp" <System.Runtime.CompilerServices.IAsyncStateMachineBox>
; V85 tmp77 [V85,T03] ( 5, 24 ) int -> rax "Inline return value spill temp"
; V86 tmp78 [V86,T04] ( 4, 24 ) ref -> r15 class-hnd "Inline stloc first use temp" <System.Object>
; V87 tmp79 [V87,T11] ( 5, 20 ) ref -> r14 class-hnd "Inline stloc first use temp" <System.Threading.Tasks.Task`1[int]>
;* V88 tmp80 [V88 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource`1[int]>
; V89 tmp81 [V89,T21] ( 4, 8 ) byref -> rdi single-def "Inlining Arg"
;* V90 tmp82 [V90 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op single-def "Inline ldloca(s) first use temp" <System.Threading.Tasks.VoidTaskResult>
; V91 tmp83 [V91,T10] ( 10, 20 ) ref -> rbx class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task`1[System.Threading.Tasks.VoidTaskResult]>
; V92 tmp84 [V92,T48] ( 2, 4 ) struct ( 8) r15 "Inlining Arg" <System.Threading.Tasks.VoidTaskResult>
; V93 tmp85 [V93,T14] ( 6, 12 ) ref -> r14 class-hnd exact single-def "impAppendStmt" <System.Threading.Tasks.TplEventSource>
;* V94 tmp86 [V94 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Threading.Tasks.TplEventSource>
; V95 tmp87 [V95,T49] ( 2, 4 ) int -> r13 "Inlining Arg"
;* V96 tmp88 [V96 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V97 tmp89 [V97 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V98 tmp90 [V98,T82] ( 0, 0 ) ubyte -> zero-ref "Inline stloc first use temp"
; V99 tmp91 [V99,T53] ( 3, 3 ) ref -> r15 class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
; V100 tmp92 [V100,T75] ( 2, 2 ) ubyte -> rdi "Inline return value spill temp"
; V101 tmp93 [V101,T39] ( 5, 5 ) int -> [rbp-0x5C] spill-single-def "Inline stloc first use temp"
; V102 tmp94 [V102,T63] ( 3, 3 ) ubyte -> rdi "Inline return value spill temp"
; V103 tmp95 [V103,T01] ( 6, 41 ) int -> [rbp-0x60] "Inline stloc first use temp"
; V104 tmp96 [V104,T09] ( 3, 24 ) int -> rax "Inline stloc first use temp"
; V105 tmp97 [V105,T54] ( 3, 3 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Threading.ManualResetEventSlim>
; V106 tmp98 [V106,T22] ( 2, 8 ) ref -> [rbp-0x48] do-not-enreg[] "field V05._obj (fldOffset=0x0)" P-DEP
; V107 tmp99 [V107,T24] ( 2, 8 ) int -> [rbp-0x40] do-not-enreg[] "field V05._result (fldOffset=0x8)" P-DEP
; V108 tmp100 [V108,T25] ( 2, 8 ) short -> [rbp-0x3C] do-not-enreg[] "field V05._token (fldOffset=0xc)" P-DEP
; V109 tmp101 [V109,T51] ( 1, 4 ) ubyte -> [rbp-0x3A] do-not-enreg[] "field V05._continueOnCapturedContext (fldOffset=0xe)" P-DEP
;* V110 tmp102 [V110 ] ( 0, 0 ) ref -> zero-ref "field V12._object (fldOffset=0x0)" P-INDEP
;* V111 tmp103 [V111 ] ( 0, 0 ) int -> zero-ref "field V12._index (fldOffset=0x8)" P-INDEP
;* V112 tmp104 [V112 ] ( 0, 0 ) int -> zero-ref "field V12._length (fldOffset=0xc)" P-INDEP
;* V113 tmp105 [V113 ] ( 0, 0 ) byref -> zero-ref single-def "field V14._reference (fldOffset=0x0)" P-INDEP
;* V114 tmp106 [V114 ] ( 0, 0 ) int -> zero-ref single-def "field V14._length (fldOffset=0x8)" P-INDEP
;* V115 tmp107 [V115 ] ( 0, 0 ) byref -> zero-ref single-def "field V16._reference (fldOffset=0x0)" P-INDEP
;* V116 tmp108 [V116 ] ( 0, 0 ) int -> zero-ref single-def "field V16._length (fldOffset=0x8)" P-INDEP
;* V117 tmp109 [V117 ] ( 0, 0 ) byref -> zero-ref single-def "field V17._reference (fldOffset=0x0)" P-INDEP
;* V118 tmp110 [V118 ] ( 0, 0 ) int -> zero-ref single-def "field V17._length (fldOffset=0x8)" P-INDEP
;* V119 tmp111 [V119 ] ( 0, 0 ) byref -> zero-ref single-def "field V18._reference (fldOffset=0x0)" P-INDEP
;* V120 tmp112 [V120 ] ( 0, 0 ) int -> zero-ref single-def "field V18._length (fldOffset=0x8)" P-INDEP
;* V121 tmp113 [V121 ] ( 0, 0 ) byref -> zero-ref "field V19._reference (fldOffset=0x0)" P-INDEP
;* V122 tmp114 [V122 ] ( 0, 0 ) int -> zero-ref "field V19._length (fldOffset=0x8)" P-INDEP
; V123 tmp115 [V123,T55] ( 3, 3 ) byref -> rbx "field V24._reference (fldOffset=0x0)" P-INDEP
; V124 tmp116 [V124,T64] ( 3, 3 ) int -> r15 "field V24._length (fldOffset=0x8)" P-INDEP
; V125 tmp117 [V125,T66] ( 2, 2 ) byref -> r13 single-def "field V29._reference (fldOffset=0x0)" P-INDEP
; V126 tmp118 [V126,T76] ( 2, 2 ) int -> r12 single-def "field V29._length (fldOffset=0x8)" P-INDEP
;* V127 tmp119 [V127 ] ( 0, 0 ) byref -> zero-ref "field V31._reference (fldOffset=0x0)" P-DEP
;* V128 tmp120 [V128 ] ( 0, 0 ) int -> zero-ref "field V31._length (fldOffset=0x8)" P-DEP
; V129 tmp121 [V129,T67] ( 2, 2 ) byref -> r12 "field V32._reference (fldOffset=0x0)" P-INDEP
; V130 tmp122 [V130,T77] ( 2, 2 ) int -> rax "field V32._length (fldOffset=0x8)" P-INDEP
;* V131 tmp123 [V131 ] ( 0, 0 ) byref -> zero-ref single-def "field V38._reference (fldOffset=0x0)" P-INDEP
;* V132 tmp124 [V132 ] ( 0, 0 ) int -> zero-ref "field V38._length (fldOffset=0x8)" P-INDEP
; V133 tmp125 [V133,T68] ( 2, 2 ) byref -> [rbp-0x88] spill-single-def "field V43._reference (fldOffset=0x0)" P-INDEP
; V134 tmp126 [V134,T78] ( 2, 2 ) int -> [rbp-0x64] spill-single-def "field V43._length (fldOffset=0x8)" P-INDEP
;* V135 tmp127 [V135 ] ( 0, 0 ) byref -> zero-ref "field V45._reference (fldOffset=0x0)" P-DEP
;* V136 tmp128 [V136 ] ( 0, 0 ) int -> zero-ref "field V45._length (fldOffset=0x8)" P-DEP
; V137 tmp129 [V137,T69] ( 2, 2 ) byref -> rcx "field V46._reference (fldOffset=0x0)" P-INDEP
; V138 tmp130 [V138,T79] ( 2, 2 ) int -> rsi "field V46._length (fldOffset=0x8)" P-INDEP
;* V139 tmp131 [V139 ] ( 0, 0 ) byref -> zero-ref single-def "field V52._reference (fldOffset=0x0)" P-INDEP
;* V140 tmp132 [V140 ] ( 0, 0 ) int -> zero-ref "field V52._length (fldOffset=0x8)" P-INDEP
; V141 tmp133 [V141,T70] ( 2, 2 ) byref -> rdi single-def "field V57._reference (fldOffset=0x0)" P-INDEP
; V142 tmp134 [V142,T80] ( 2, 2 ) int -> r9 single-def "field V57._length (fldOffset=0x8)" P-INDEP
;* V143 tmp135 [V143 ] ( 0, 0 ) byref -> zero-ref "field V59._reference (fldOffset=0x0)" P-DEP
;* V144 tmp136 [V144 ] ( 0, 0 ) int -> zero-ref "field V59._length (fldOffset=0x8)" P-DEP
; V145 tmp137 [V145,T71] ( 2, 2 ) byref -> r8 "field V60._reference (fldOffset=0x0)" P-INDEP
; V146 tmp138 [V146,T81] ( 2, 2 ) int -> r9 "field V60._length (fldOffset=0x8)" P-INDEP
;* V147 tmp139 [V147 ] ( 0, 0 ) byref -> zero-ref single-def "field V66._reference (fldOffset=0x0)" P-INDEP
;* V148 tmp140 [V148 ] ( 0, 0 ) int -> zero-ref "field V66._length (fldOffset=0x8)" P-INDEP
; V149 tmp141 [V149,T72] ( 2, 2 ) byref -> rsi single-def "field V67._reference (fldOffset=0x0)" P-INDEP
;* V150 tmp142 [V150,T83] ( 0, 0 ) int -> zero-ref single-def "field V67._length (fldOffset=0x8)" P-INDEP
; V151 tmp143 [V151,T05] ( 4, 24 ) ref -> [rbp-0x58] do-not-enreg[] "field V69._object (fldOffset=0x0)" P-DEP
; V152 tmp144 [V152,T06] ( 4, 24 ) int -> [rbp-0x50] do-not-enreg[] "field V69._index (fldOffset=0x8)" P-DEP
; V153 tmp145 [V153,T07] ( 4, 24 ) int -> [rbp-0x4C] do-not-enreg[] "field V69._length (fldOffset=0xc)" P-DEP
; V154 tmp146 [V154,T23] ( 2, 8 ) ref -> rdi "field V70._obj (fldOffset=0x0)" P-INDEP
; V155 tmp147 [V155,T26] ( 2, 8 ) int -> rax "field V70._result (fldOffset=0x8)" P-INDEP
; V156 tmp148 [V156,T27] ( 2, 8 ) short -> rsi "field V70._token (fldOffset=0xc)" P-INDEP
;* V157 tmp149 [V157,T52] ( 0, 0 ) ubyte -> zero-ref "field V70._continueOnCapturedContext (fldOffset=0xe)" P-INDEP
; V158 tmp150 [V158,T37] ( 3, 6 ) ref -> rdi single-def "argument with side effect"
; V159 tmp151 [V159,T38] ( 3, 6 ) ref -> rdi single-def "argument with side effect"
; V160 tmp152 [V160,T50] ( 2, 4 ) long -> rsi "argument with side effect"
; V161 tmp153 [V161,T43] ( 2, 4 ) ref -> rbx single-def "argument with side effect"
; V162 tmp154 [V162,T44] ( 2, 4 ) ref -> rdi single-def "argument with side effect"
; V163 tmp155 [V163,T45] ( 2, 4 ) ref -> rdi single-def "argument with side effect"
; V164 tmp156 [V164,T46] ( 2, 4 ) ref -> rsi "argument with side effect"
; V165 PSPSym [V165,T84] ( 1, 1 ) long -> [rbp-0x90] do-not-enreg[V] "PSPSym"
-; V166 cse0 [V166,T56] ( 3, 3 ) ref -> r14 "CSE #15: conservative"
-; V167 cse1 [V167,T65] ( 3, 3 ) int -> rsi "CSE #16: conservative"
-; V168 cse2 [V168,T16] ( 4, 11 ) byref -> r14 "CSE #17: moderate"
+; V166 cse0 [V166,T56] ( 3, 3 ) ref -> r14 "CSE #18: conservative"
+; V167 cse1 [V167,T65] ( 3, 3 ) int -> rsi "CSE #19: conservative"
+; V168 cse2 [V168,T16] ( 4, 11 ) byref -> r14 "CSE #20: moderate"
;
; Lcl frame size = 152
G_M15205_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 152
lea rbp, [rsp+0xC0]
xor eax, eax
mov qword ptr [rbp-0x58], rax
vxorps xmm8, xmm8, xmm8
vmovdqu ymmword ptr [rbp-0x50], ymm8
mov qword ptr [rbp-0x30], rax
mov qword ptr [rbp-0x90], rsp
mov bword ptr [rbp-0x70], rdi
mov rdx, rdi
;; size=59 bbWeight=1 PerfScore 13.58
G_M15205_IG02:
mov edi, dword ptr [rdx+0x20]
;; size=3 bbWeight=1 PerfScore 2.00
G_M15205_IG03:
test edi, edi
jne SHORT G_M15205_IG06
;; size=4 bbWeight=1 PerfScore 1.25
G_M15205_IG04:
vmovdqu xmm0, xmmword ptr [rdx+0x68]
vmovdqu xmmword ptr [rbp-0x38], xmm0
;; size=10 bbWeight=1 PerfScore 5.00
G_M15205_IG05:
xor edi, edi
mov qword ptr [rdx+0x68], rdi
mov qword ptr [rdx+0x70], rdi
mov dword ptr [rdx+0x20], -1
mov rbx, rdx
jmp G_M15205_IG27
;; size=25 bbWeight=1 PerfScore 5.50
G_M15205_IG06:
mov rdi, gword ptr [rdx]
test rdi, rdi
je SHORT G_M15205_IG07
lea rbx, bword ptr [rdi+0x10]
mov r15d, dword ptr [rdi+0x08]
jmp SHORT G_M15205_IG08
;; size=18 bbWeight=1 PerfScore 7.75
G_M15205_IG07:
xor rbx, rbx
xor r15d, r15d
;; size=5 bbWeight=1 PerfScore 0.50
G_M15205_IG08:
mov r14d, dword ptr [rdx+0x24]
lea r13, bword ptr [rdx+0x30]
xor r12, r12
xor eax, eax
mov rdi, gword ptr [r13]
test rdi, rdi
je SHORT G_M15205_IG11
mov rax, qword ptr [rdi]
test dword ptr [rax], 0xD1FFAB1E
jne SHORT G_M15205_IG09
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x40]
call [rax+0x28]System.Buffers.MemoryManager`1[ubyte]:GetSpan():System.Span`1[ubyte]:this
mov r12, rax
mov eax, edx
jmp SHORT G_M15205_IG10
;; size=50 bbWeight=1 PerfScore 21.75
G_M15205_IG09:
lea r12, bword ptr [rdi+0x10]
mov eax, dword ptr [rdi+0x08]
;; size=7 bbWeight=1 PerfScore 2.50
G_M15205_IG10:
mov edi, dword ptr [r13+0x08]
and edi, 0xD1FFAB1E
mov ecx, dword ptr [r13+0x0C]
- mov esi, ecx
- add rsi, rdi
+ mov esi, edi
+ mov r8d, ecx
+ add rsi, r8
mov eax, eax
cmp rsi, rax
ja G_M15205_IG37
add r12, rdi
mov eax, ecx
- ;; size=35 bbWeight=1 PerfScore 6.75
+ ;; size=38 bbWeight=1 PerfScore 7.00
G_M15205_IG11:
mov r13, r12
mov r12d, eax
mov rdx, bword ptr [rbp-0x70]
lea rax, bword ptr [rdx+0x40]
mov bword ptr [rbp-0x78], rax
xor rcx, rcx
xor esi, esi
mov rdi, gword ptr [rax]
test rdi, rdi
je SHORT G_M15205_IG14
mov rcx, qword ptr [rdi]
test dword ptr [rcx], 0xD1FFAB1E
jne SHORT G_M15205_IG12
mov rcx, qword ptr [rdi]
mov rcx, qword ptr [rcx+0x40]
call [rcx+0x28]System.Buffers.MemoryManager`1[ubyte]:GetSpan():System.Span`1[ubyte]:this
mov rcx, rax
mov esi, edx
mov eax, esi
mov esi, eax
jmp SHORT G_M15205_IG13
;; size=62 bbWeight=1 PerfScore 22.75
G_M15205_IG12:
lea rcx, bword ptr [rdi+0x10]
mov edi, dword ptr [rdi+0x08]
mov esi, edi
;; size=9 bbWeight=1 PerfScore 2.75
G_M15205_IG13:
mov rax, bword ptr [rbp-0x78]
mov edi, dword ptr [rax+0x08]
and edi, 0xD1FFAB1E
mov eax, dword ptr [rax+0x0C]
- mov r8d, eax
- add r8, rdi
+ mov r8d, edi
+ mov r9d, eax
+ add r8, r9
mov esi, esi
cmp r8, rsi
ja G_M15205_IG37
add rcx, rdi
mov esi, eax
- ;; size=38 bbWeight=1 PerfScore 7.75
+ ;; size=41 bbWeight=1 PerfScore 8.00
G_M15205_IG14:
mov bword ptr [rbp-0x88], rcx
mov dword ptr [rbp-0x64], esi
mov rdx, bword ptr [rbp-0x70]
lea rsi, bword ptr [rdx+0x50]
mov bword ptr [rbp-0x80], rsi
xor r8, r8
xor r9d, r9d
mov rdi, gword ptr [rsi]
test rdi, rdi
je SHORT G_M15205_IG17
mov r8, qword ptr [rdi]
test dword ptr [r8], 0xD1FFAB1E
jne SHORT G_M15205_IG15
mov r8, qword ptr [rdi]
mov r8, qword ptr [r8+0x40]
call [r8+0x28]System.Buffers.MemoryManager`1[ubyte]:GetSpan():System.Span`1[ubyte]:this
mov r8, rax
mov r9d, edx
jmp SHORT G_M15205_IG16
;; size=67 bbWeight=1 PerfScore 23.75
G_M15205_IG15:
lea r8, bword ptr [rdi+0x10]
mov r9d, dword ptr [rdi+0x08]
;; size=8 bbWeight=1 PerfScore 2.50
G_M15205_IG16:
mov rsi, bword ptr [rbp-0x80]
mov edi, dword ptr [rsi+0x08]
and edi, 0xD1FFAB1E
mov esi, dword ptr [rsi+0x0C]
- mov r10d, esi
- add r10, rdi
+ mov r10d, edi
+ mov r11d, esi
+ add r10, r11
mov r9d, r9d
cmp r10, r9
ja G_M15205_IG37
add r8, rdi
mov r9d, esi
- ;; size=40 bbWeight=1 PerfScore 7.75
+ ;; size=43 bbWeight=1 PerfScore 8.00
G_M15205_IG17:
mov rdi, r8
xor rsi, rsi
mov rax, bword ptr [rbp-0x88]
mov bword ptr [rsp], rax
mov ecx, dword ptr [rbp-0x64]
mov dword ptr [rsp+0x08], ecx
mov bword ptr [rsp+0x10], rdi
mov dword ptr [rsp+0x18], r9d
xor edi, edi
mov bword ptr [rsp+0x20], rsi
mov dword ptr [rsp+0x28], edi
mov rdi, rbx
mov esi, r15d
mov rcx, r13
mov r8d, r12d
mov edx, r14d
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Cose.CoseMessage:CreateToBeSigned(System.Span`1[ubyte],int,System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte]):int
call [rax]System.Security.Cryptography.Cose.CoseMessage:CreateToBeSigned(System.Span`1[ubyte],int,System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte],System.ReadOnlySpan`1[ubyte]):int
lea ecx, [rax-0x01]
mov rdx, bword ptr [rbp-0x70]
mov rdi, gword ptr [rdx+0x08]
mov rsi, gword ptr [rdx]
xor edx, edx
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.IncrementalHash:AppendData(ubyte[],int,int):this
cmp dword ptr [rdi], edi
call [rax]System.Security.Cryptography.IncrementalHash:AppendData(ubyte[],int,int):this
mov rdx, bword ptr [rbp-0x70]
mov rbx, gword ptr [rdx+0x08]
mov rdi, gword ptr [rdx+0x10]
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x48]
call [rax+0x08]System.IO.Stream:get_Length():long:this
mov r15, rax
mov rdx, bword ptr [rbp-0x70]
mov rdi, gword ptr [rdx+0x10]
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x48]
call [rax+0x10]System.IO.Stream:get_Position():long:this
mov rsi, r15
sub rsi, rax
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.Cose.CoseHelpers:WriteByteStringLength(System.Security.Cryptography.IncrementalHash,ulong)
call [rax]System.Security.Cryptography.Cose.CoseHelpers:WriteByteStringLength(System.Security.Cryptography.IncrementalHash,ulong)
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
je G_M15205_IG35
;; size=184 bbWeight=1 PerfScore 55.75
G_M15205_IG18:
mov rdi, 0xD1FFAB1E ; data for System.Buffers.ArrayPool`1[ubyte]:s_shared
mov rdi, gword ptr [rdi]
mov esi, 0x1000
mov rax, 0xD1FFAB1E ; code for System.Buffers.SharedArrayPool`1[ubyte]:Rent(int):ubyte[]:this
cmp dword ptr [rdi], edi
call [rax]System.Buffers.SharedArrayPool`1[ubyte]:Rent(int):ubyte[]:this
mov rdx, bword ptr [rbp-0x70]
lea rdi, bword ptr [rdx+0x18]
mov rsi, rax
call CORINFO_HELP_CHECKED_ASSIGN_REF
jmp SHORT G_M15205_IG20
;; size=50 bbWeight=1 PerfScore 13.50
G_M15205_IG19:
mov rdi, gword ptr [rbx+0x08]
mov rsi, gword ptr [rbx+0x18]
mov ecx, eax
xor edx, edx
mov rax, 0xD1FFAB1E ; code for System.Security.Cryptography.IncrementalHash:AppendData(ubyte[],int,int):this
cmp dword ptr [rdi], edi
call [rax]System.Security.Cryptography.IncrementalHash:AppendData(ubyte[],int,int):this
nop
;; size=27 bbWeight=4 PerfScore 44.00
G_M15205_IG20:
mov rdx, bword ptr [rbp-0x70]
mov rdi, gword ptr [rdx+0x10]
mov rsi, gword ptr [rdx+0x18]
test rsi, rsi
jne SHORT G_M15205_IG23
xor rsi, rsi
mov gword ptr [rbp-0x58], rsi
;; size=23 bbWeight=4 PerfScore 30.00
G_M15205_IG21:
mov dword ptr [rbp-0x50], esi
;; size=3 bbWeight=4 PerfScore 4.00
G_M15205_IG22:
mov dword ptr [rbp-0x4C], esi
jmp SHORT G_M15205_IG24
;; size=5 bbWeight=4 PerfScore 12.00
G_M15205_IG23:
mov gword ptr [rbp-0x58], rsi
xor ecx, ecx
mov dword ptr [rbp-0x50], ecx
mov esi, dword ptr [rsi+0x08]
mov dword ptr [rbp-0x4C], esi
;; size=15 bbWeight=4 PerfScore 21.00
G_M15205_IG24:
mov rsi, gword ptr [rbp-0x58]
mov rdx, qword ptr [rbp-0x50]
mov rbx, bword ptr [rbp-0x70]
mov rcx, gword ptr [rbx+0x60]
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x58]
call [rax+0x20]System.IO.Stream:ReadAsync(System.Memory`1[ubyte],System.Threading.CancellationToken):System.Threading.Tasks.ValueTask`1[int]:this
mov gword ptr [rbp-0x48], rax
mov qword ptr [rbp-0x40], rdx
movsx rsi, word ptr [rbp-0x3C]
mov rdi, gword ptr [rbp-0x48]
mov eax, dword ptr [rbp-0x40]
mov gword ptr [rbp-0x38], rdi
mov dword ptr [rbp-0x30], eax
mov word ptr [rbp-0x2C], si
mov byte ptr [rbp-0x2A], 0
mov r15, gword ptr [rbp-0x38]
test r15, r15
je G_M15205_IG27
mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
test rax, rax
jne SHORT G_M15205_IG26
mov rdi, r15
movsx rsi, word ptr [rbp-0x2C]
mov r11, 0xD1FFAB1E ; code for System.Threading.Tasks.Sources.IValueTaskSource`1[int]:GetStatus(short):int:this
call [r11]System.Threading.Tasks.Sources.IValueTaskSource`1[int]:GetStatus(short):int:this
test eax, eax
jne SHORT G_M15205_IG27
;; size=129 bbWeight=4 PerfScore 152.00
G_M15205_IG25:
xor edi, edi
mov dword ptr [rbx+0x20], edi
lea rdi, bword ptr [rbx+0x68]
lea rsi, bword ptr [rbp-0x38]
call CORINFO_HELP_ASSIGN_BYREF
movsq
lea rsi, bword ptr [rbx+0x28]
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Security.Cryptography.Cose.CoseMessage+<AppendToBeSignedAsync>d__38](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Security.Cryptography.Cose.CoseMessage+<AppendToBeSignedAsync>d__38](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
mov rsi, rax
lea rdi, [rbp-0x38]
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1+ConfiguredValueTaskAwaiter[int]](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable`1+ConfiguredValueTaskAwaiter[int]](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
jmp G_M15205_IG50
;; size=63 bbWeight=1 PerfScore 14.25
G_M15205_IG26:
test dword ptr [rax+0x34], 0xD1FFAB1E
je SHORT G_M15205_IG25
;; size=9 bbWeight=4 PerfScore 16.00
G_M15205_IG27:
mov r15, gword ptr [rbp-0x38]
test r15, r15
je SHORT G_M15205_IG31
;; size=9 bbWeight=8 PerfScore 18.00
G_M15205_IG28:
mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task`1[int]
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
mov r14, rax
test r14, r14
jne SHORT G_M15205_IG29
mov rdi, r15
movsx rsi, word ptr [rbp-0x2C]
mov r11, 0xD1FFAB1E ; code for System.Threading.Tasks.Sources.IValueTaskSource`1[int]:GetResult(short):int:this
call [r11]System.Threading.Tasks.Sources.IValueTaskSource`1[int]:GetResult(short):int:this
jmp SHORT G_M15205_IG32
;; size=56 bbWeight=4 PerfScore 55.00
G_M15205_IG29:
mov edi, dword ptr [r14+0x34]
and edi, 0xD1FFAB1E
cmp edi, 0xD1FFAB1E
je SHORT G_M15205_IG30
mov rdi, r14
xor esi, esi
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
call [rax]System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
;; size=35 bbWeight=4 PerfScore 29.00
G_M15205_IG30:
mov eax, dword ptr [r14+0x38]
jmp SHORT G_M15205_IG32
;; size=6 bbWeight=4 PerfScore 16.00
G_M15205_IG31:
mov eax, dword ptr [rbp-0x30]
;; size=3 bbWeight=4 PerfScore 4.00
G_M15205_IG32:
test eax, eax
jg G_M15205_IG19
;; size=8 bbWeight=8 PerfScore 10.00
G_M15205_IG33:
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
je SHORT G_M15205_IG36
;; size=15 bbWeight=1 PerfScore 4.25
G_M15205_IG34:
mov rdi, 0xD1FFAB1E ; data for System.Buffers.ArrayPool`1[ubyte]:s_shared
mov rdi, gword ptr [rdi]
mov rsi, gword ptr [rbx+0x18]
mov edx, 1
mov rax, 0xD1FFAB1E ; code for System.Buffers.SharedArrayPool`1[ubyte]:Return(ubyte[],ubyte):this
cmp dword ptr [rdi], edi
call [rax]System.Buffers.SharedArrayPool`1[ubyte]:Return(ubyte[],ubyte):this
jmp SHORT G_M15205_IG38
;; size=38 bbWeight=1 PerfScore 12.75
G_M15205_IG35:
mov rdi, 0xD1FFAB1E ; System.Buffers.ArrayPool`1[ubyte]
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M15205_IG18
- align [0 bytes for IG41]
- ;; size=20 bbWeight=0 PerfScore 0.00
+ align [2 bytes for IG41]
+ ;; size=22 bbWeight=0 PerfScore 0.00
G_M15205_IG36:
mov rdi, 0xD1FFAB1E ; System.Buffers.ArrayPool`1[ubyte]
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp SHORT G_M15205_IG34
;; size=17 bbWeight=0 PerfScore 0.00
G_M15205_IG37:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException()
call [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
G_M15205_IG38:
mov dword ptr [rbx+0x20], -2
xor rdi, rdi
mov gword ptr [rbx+0x18], rdi
lea rdi, bword ptr [rbx+0x28]
cmp gword ptr [rdi], 0
je G_M15205_IG49
mov rbx, gword ptr [rdi]
xor r15d, r15d
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
je G_M15205_IG52
;; size=52 bbWeight=1 PerfScore 13.25
G_M15205_IG39:
mov rdi, 0xD1FFAB1E ; data for System.Threading.Tasks.TplEventSource:Log
mov r14, gword ptr [rdi]
cmp byte ptr [r14+0x9D], 0
je SHORT G_M15205_IG40
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:get_Id():int:this
cmp dword ptr [rdi], edi
call [rax]System.Threading.Tasks.Task:get_Id():int:this
mov r13d, eax
movzx rsi, byte ptr [r14+0x9D]
test esi, esi
je SHORT G_M15205_IG40
xor ecx, ecx
mov dword ptr [rsp], ecx
mov rcx, qword ptr [r14+0x80]
mov edx, dword ptr [r14+0x98]
mov rdi, r14
mov r8d, 4
mov r9d, 8
mov rax, 0xD1FFAB1E ; code for System.Diagnostics.Tracing.EventSource:IsEnabledCommon(ubyte,int,long,int,long,ubyte):ubyte:this
call [rax]System.Diagnostics.Tracing.EventSource:IsEnabledCommon(ubyte,int,long,int,long,ubyte):ubyte:this
test eax, eax
je SHORT G_M15205_IG40
mov rdi, r14
mov edx, r13d
mov esi, 15
mov ecx, 1
mov rax, 0xD1FFAB1E ; code for System.Diagnostics.Tracing.EventSource:WriteEvent(int,int,int):this
call [rax]System.Diagnostics.Tracing.EventSource:WriteEvent(int,int,int):this
;; size=133 bbWeight=1 PerfScore 31.00
G_M15205_IG40:
mov eax, dword ptr [rbx+0x34]
mov dword ptr [rbp-0x5C], eax
test eax, 0xD1FFAB1E
jne G_M15205_IG53
lea r14, bword ptr [rbx+0x34]
mov edi, eax
or edi, 0xD1FFAB1E
lock
cmpxchg dword ptr [r14], edi
cmp eax, dword ptr [rbp-0x5C]
je SHORT G_M15205_IG47
mov eax, dword ptr [rbx+0x34]
jmp SHORT G_M15205_IG42
;; size=44 bbWeight=1 PerfScore 30.25
G_M15205_IG41:
mov edi, eax
mov eax, edi
;; size=4 bbWeight=8 PerfScore 4.00
G_M15205_IG42:
test eax, 0xD1FFAB1E
je SHORT G_M15205_IG44
;; size=7 bbWeight=8 PerfScore 10.00
G_M15205_IG43:
xor edi, edi
jmp SHORT G_M15205_IG46
;; size=4 bbWeight=1 PerfScore 2.25
G_M15205_IG44:
mov edi, eax
or edi, 0xD1FFAB1E
mov dword ptr [rbp-0x60], eax
lock
cmpxchg dword ptr [r14], edi
mov edi, dword ptr [rbp-0x60]
cmp eax, edi
jne SHORT G_M15205_IG41
;; size=23 bbWeight=8 PerfScore 174.00
G_M15205_IG45:
mov edi, 1
;; size=5 bbWeight=1 PerfScore 0.25
G_M15205_IG46:
test edi, edi
je G_M15205_IG53
;; size=8 bbWeight=1 PerfScore 1.25
G_M15205_IG47:
mov byte ptr [rbx+0x38], r15b
mov edi, dword ptr [rbx+0x34]
or edi, 0xD1FFAB1E
xchg dword ptr [r14], edi
mov r15, gword ptr [rbx+0x28]
test r15, r15
je SHORT G_M15205_IG48
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:NotifyParentIfPotentiallyAttachedTask():this
call [rax]System.Threading.Tasks.Task:NotifyParentIfPotentiallyAttachedTask():this
mov rdi, gword ptr [r15+0x10]
test rdi, rdi
je SHORT G_M15205_IG48
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task+ContingentProperties:SetEvent(System.Threading.ManualResetEventSlim)
call [rax]System.Threading.Tasks.Task+ContingentProperties:SetEvent(System.Threading.ManualResetEventSlim)
;; size=61 bbWeight=1 PerfScore 36.50
G_M15205_IG48:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:FinishContinuations():this
call [rax]System.Threading.Tasks.Task:FinishContinuations():this
jmp SHORT G_M15205_IG50
;; size=17 bbWeight=1 PerfScore 5.50
G_M15205_IG49:
mov rsi, 0xD1FFAB1E ; const ptr
mov rsi, gword ptr [rsi]
call CORINFO_HELP_CHECKED_ASSIGN_REF
;; size=18 bbWeight=1 PerfScore 3.25
G_M15205_IG50:
nop
;; size=1 bbWeight=1 PerfScore 0.25
G_M15205_IG51:
add rsp, 152
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=18 bbWeight=1 PerfScore 4.25
G_M15205_IG52:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.TplEventSource
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M15205_IG39
;; size=20 bbWeight=0 PerfScore 0.00
G_M15205_IG53:
mov edi, 24
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException(int)
call [rax]System.ThrowHelper:ThrowInvalidOperationException(int)
int3
;; size=18 bbWeight=0 PerfScore 0.00
G_M15205_IG54:
push rbp
push r15
push r14
push r13
push r12
push rbx
sub rsp, 56
mov rbp, qword ptr [rdi+0x30]
mov qword ptr [rsp+0x30], rbp
lea rbp, [rbp+0xC0]
;; size=30 bbWeight=0 PerfScore 0.00
G_M15205_IG55:
mov rbx, bword ptr [rbp-0x70]
mov dword ptr [rbx+0x20], -2
xor rdi, rdi
mov gword ptr [rbx+0x18], rdi
lea rdi, bword ptr [rbx+0x28]
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder:SetException(System.Exception):this
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder:SetException(System.Exception):this
lea rax, G_M15205_IG50
;; size=40 bbWeight=0 PerfScore 0.00
G_M15205_IG56:
add rsp, 56
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1686, prolog size 59, PerfScore 961.33, instruction count 441, allocated bytes for code 1686 (MethodHash=4294c49a) for method System.Security.Cryptography.Cose.CoseMessage+<AppendToBeSignedAsync>d__38:MoveNext():this (FullOpts)
+; Total bytes of code 1697, prolog size 59, PerfScore 962.08, instruction count 444, allocated bytes for code 1697 (MethodHash=4294c49a) for method System.Security.Cryptography.Cose.CoseMessage+<AppendToBeSignedAsync>d__38:MoveNext():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/f02a73b02d56c5490c4e8589522c3f86 |
Top method improvements-2 (-0.15 % of base) - System.Formats.Tar.TarHeader+d__84:MoveNext():this ; Assembly listing for method System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84:MoveNext():this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; fully interruptible
; No PGO data
; 0 inlinees with PGO data; 30 single block inlinees; 15 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T01] ( 31, 29 ) byref -> [rbp-0x60] this EH-live single-def
; V01 loc0 [V01,T33] ( 3, 3 ) int -> rdi
; V02 loc1 [V02,T09] ( 6, 6 ) ref -> rbx class-hnd exact single-def <System.Formats.Tar.TarHeader>
; V03 loc2 [V03 ] ( 10, 10 ) struct (16) [rbp-0x30] do-not-enreg[XSF] must-init addr-exposed ld-addr-op <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter>
; V04 loc3 [V04 ] ( 3, 3 ) struct (16) [rbp-0x40] do-not-enreg[SBR] multireg-ret must-init ld-addr-op <System.Threading.Tasks.ValueTask>
;* V05 loc4 [V05 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable>
; V06 loc5 [V06 ] ( 10, 10 ) struct (16) [rbp-0x50] do-not-enreg[XS] must-init addr-exposed ld-addr-op <System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter>
;* V07 loc6 [V07 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op <System.Runtime.CompilerServices.ConfiguredTaskAwaitable>
;* V08 loc7 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def <System.Exception>
; V09 OutArgs [V09 ] ( 1, 1 ) struct ( 8) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
;* V10 tmp1 [V10 ] ( 0, 0 ) int -> zero-ref "dup spill"
;* V11 tmp2 [V11 ] ( 0, 0 ) int -> zero-ref "dup spill"
;* V12 tmp3 [V12 ] ( 0, 0 ) int -> zero-ref "dup spill"
; V13 tmp4 [V13,T23] ( 2, 4 ) int -> r15 "impAppendStmt"
;* V14 tmp5 [V14 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" <System.Span`1[ubyte]>
;* V15 tmp6 [V15 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.IO.Stream>
;* V16 tmp7 [V16 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" <System.ReadOnlyMemory`1[ubyte]>
;* V17 tmp8 [V17 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SR] multireg-ret "Return value temp for multireg return" <System.Threading.Tasks.ValueTask>
; V18 tmp9 [V18,T54] ( 2, 0 ) ref -> rsi class-hnd single-def "impSpillSpecialSideEff" <System.Exception>
;* V19 tmp10 [V19 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" <System.Span`1[ubyte]>
; V20 tmp11 [V20,T10] ( 6, 6 ) byref -> r13 "Inline stloc first use temp"
; V21 tmp12 [V21,T11] ( 6, 6 ) int -> rcx "Inline stloc first use temp"
; V22 tmp13 [V22,T06] ( 4, 8 ) byref -> r14 single-def "Inlining Arg"
; V23 tmp14 [V23,T08] ( 7, 7 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Object>
;* V24 tmp15 [V24 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.Span`1[ubyte]>
;* V25 tmp16 [V25 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Buffers.MemoryManager`1[ubyte]>
;* V26 tmp17 [V26 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.Span`1[ubyte]>
;* V27 tmp18 [V27 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op "Inline stloc first use temp" <System.Span`1[ubyte]>
-; V28 tmp19 [V28,T34] ( 3, 3 ) long -> rdi "Inline stloc first use temp"
+; V28 tmp19 [V28,T34] ( 3, 3 ) int -> rdi "Inline stloc first use temp"
; V29 tmp20 [V29,T35] ( 3, 3 ) int -> rsi "Inline stloc first use temp"
;* V30 tmp21 [V30 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "updating class info" <ubyte[]>
;* V31 tmp22 [V31 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <ubyte[]>
; V32 tmp23 [V32,T19] ( 2, 4 ) byref -> rax single-def "Inlining Arg"
;* V33 tmp24 [V33 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.Span`1[ubyte]>
;* V34 tmp25 [V34 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" <System.Memory`1[ubyte]>
;* V35 tmp26 [V35 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.Threading.Tasks.ValueTask>
;* V36 tmp27 [V36 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline stloc first use temp" <System.Threading.Tasks.ValueTask>
;* V37 tmp28 [V37 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable>
;* V38 tmp29 [V38 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inlining Arg" <System.Object>
; V39 tmp30 [V39,T24] ( 2, 4 ) short -> rsi "Inlining Arg"
;* V40 tmp31 [V40 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter>
;* V41 tmp32 [V41 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
; V42 tmp33 [V42,T16] ( 4, 4 ) ref -> r14 class-hnd single-def "Inline stloc first use temp" <System.Object>
; V43 tmp34 [V43,T28] ( 3, 3 ) ref -> rax class-hnd single-def "Inline stloc first use temp" <System.Threading.Tasks.Task>
;* V44 tmp35 [V44 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource>
;* V45 tmp36 [V45 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V46 tmp37 [V46 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V47 tmp38 [V47 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V48 tmp39 [V48 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp" <System.Runtime.CompilerServices.IAsyncStateMachineBox>
; V49 tmp40 [V49,T17] ( 4, 4 ) ref -> r15 class-hnd single-def "Inline stloc first use temp" <System.Object>
; V50 tmp41 [V50,T18] ( 4, 4 ) ref -> rax class-hnd single-def "Inline stloc first use temp" <System.Threading.Tasks.Task>
;* V51 tmp42 [V51 ] ( 0, 0 ) ref -> zero-ref class-hnd "updating class info" <System.Threading.Tasks.Sources.IValueTaskSource>
; V52 tmp43 [V52,T12] ( 3, 6 ) ref -> rax class-hnd single-def "Inlining Arg" <System.Threading.Tasks.Task>
;* V53 tmp44 [V53 ] ( 0, 0 ) ref -> zero-ref
;* V54 tmp45 [V54 ] ( 0, 0 ) ref -> zero-ref single-def
;* V55 tmp46 [V55 ] ( 0, 0 ) int -> zero-ref
;* V56 tmp47 [V56 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[S] ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredTaskAwaitable>
;* V57 tmp48 [V57 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" <System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter>
;* V58 tmp49 [V58,T48] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
; V59 tmp50 [V59,T20] ( 2, 4 ) ref -> rdi class-hnd single-def "Inlining Arg" <System.Threading.Tasks.Task>
;* V60 tmp51 [V60 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
;* V61 tmp52 [V61 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V62 tmp53 [V62 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg"
;* V63 tmp54 [V63 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline stloc first use temp" <System.Runtime.CompilerServices.IAsyncStateMachineBox>
; V64 tmp55 [V64,T13] ( 3, 6 ) ref -> rdi class-hnd single-def "Inlining Arg" <System.Threading.Tasks.Task>
; V65 tmp56 [V65,T25] ( 2, 4 ) int -> rsi "Inlining Arg"
; V66 tmp57 [V66,T07] ( 4, 8 ) byref -> rdi single-def "Inlining Arg"
;* V67 tmp58 [V67 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "Inline ldloca(s) first use temp" <System.Threading.Tasks.VoidTaskResult>
; V68 tmp59 [V68,T03] ( 10, 20 ) ref -> rbx class-hnd single-def "impAppendStmt" <System.Threading.Tasks.Task`1[System.Threading.Tasks.VoidTaskResult]>
; V69 tmp60 [V69,T26] ( 2, 4 ) struct ( 8) r15 "Inlining Arg" <System.Threading.Tasks.VoidTaskResult>
; V70 tmp61 [V70,T04] ( 6, 12 ) ref -> r14 class-hnd exact single-def "impAppendStmt" <System.Threading.Tasks.TplEventSource>
;* V71 tmp62 [V71 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Threading.Tasks.TplEventSource>
; V72 tmp63 [V72,T27] ( 2, 4 ) int -> r13 "Inlining Arg"
;* V73 tmp64 [V73 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V74 tmp65 [V74 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
;* V75 tmp66 [V75,T49] ( 0, 0 ) ubyte -> zero-ref "Inline stloc first use temp"
; V76 tmp67 [V76,T29] ( 3, 3 ) ref -> r15 class-hnd exact single-def "Inline stloc first use temp" <System.Threading.Tasks.Task+ContingentProperties>
; V77 tmp68 [V77,T43] ( 2, 2 ) ubyte -> rdi "Inline return value spill temp"
; V78 tmp69 [V78,T15] ( 5, 5 ) int -> [rbp-0x54] spill-single-def "Inline stloc first use temp"
; V79 tmp70 [V79,T36] ( 3, 3 ) ubyte -> rdi "Inline return value spill temp"
; V80 tmp71 [V80,T00] ( 6, 41 ) int -> [rbp-0x58] "Inline stloc first use temp"
; V81 tmp72 [V81,T02] ( 3, 24 ) int -> rax "Inline stloc first use temp"
; V82 tmp73 [V82,T30] ( 3, 3 ) ref -> rdi class-hnd single-def "Inline stloc first use temp" <System.Threading.ManualResetEventSlim>
; V83 tmp74 [V83,T38] ( 2, 2 ) ref -> [rbp-0x40] do-not-enreg[] "field V04._obj (fldOffset=0x0)" P-DEP
; V84 tmp75 [V84,T44] ( 2, 2 ) short -> [rbp-0x38] do-not-enreg[] "field V04._token (fldOffset=0x8)" P-DEP
; V85 tmp76 [V85,T50] ( 1, 1 ) ubyte -> [rbp-0x36] do-not-enreg[] "field V04._continueOnCapturedContext (fldOffset=0xa)" P-DEP
; V86 tmp77 [V86 ] ( 6, 6 ) ref -> [rbp-0x50] do-not-enreg[X] addr-exposed "field V06.m_task (fldOffset=0x0)" P-DEP
; V87 tmp78 [V87 ] ( 6, 6 ) int -> [rbp-0x48] do-not-enreg[X] addr-exposed "field V06.m_options (fldOffset=0x8)" P-DEP
;* V88 tmp79 [V88 ] ( 0, 0 ) byref -> zero-ref "field V14._reference (fldOffset=0x0)" P-INDEP
;* V89 tmp80 [V89 ] ( 0, 0 ) int -> zero-ref "field V14._length (fldOffset=0x8)" P-INDEP
;* V90 tmp81 [V90 ] ( 0, 0 ) ref -> zero-ref "field V16._object (fldOffset=0x0)" P-INDEP
;* V91 tmp82 [V91 ] ( 0, 0 ) int -> zero-ref "field V16._index (fldOffset=0x8)" P-INDEP
;* V92 tmp83 [V92 ] ( 0, 0 ) int -> zero-ref "field V16._length (fldOffset=0xc)" P-INDEP
;* V93 tmp84 [V93 ] ( 0, 0 ) byref -> zero-ref "field V19._reference (fldOffset=0x0)" P-INDEP
;* V94 tmp85 [V94 ] ( 0, 0 ) int -> zero-ref "field V19._length (fldOffset=0x8)" P-INDEP
; V95 tmp86 [V95,T39] ( 2, 2 ) byref -> rdi single-def "field V24._reference (fldOffset=0x0)" P-INDEP
; V96 tmp87 [V96,T45] ( 2, 2 ) int -> rcx "field V24._length (fldOffset=0x8)" P-INDEP
;* V97 tmp88 [V97 ] ( 0, 0 ) byref -> zero-ref "field V26._reference (fldOffset=0x0)" P-DEP
;* V98 tmp89 [V98 ] ( 0, 0 ) int -> zero-ref "field V26._length (fldOffset=0x8)" P-DEP
; V99 tmp90 [V99,T40] ( 2, 2 ) byref -> r13 "field V27._reference (fldOffset=0x0)" P-INDEP
; V100 tmp91 [V100,T46] ( 2, 2 ) int -> rcx "field V27._length (fldOffset=0x8)" P-INDEP
;* V101 tmp92 [V101 ] ( 0, 0 ) byref -> zero-ref single-def "field V33._reference (fldOffset=0x0)" P-INDEP
;* V102 tmp93 [V102 ] ( 0, 0 ) int -> zero-ref "field V33._length (fldOffset=0x8)" P-INDEP
;* V103 tmp94 [V103 ] ( 0, 0 ) ref -> zero-ref "field V34._object (fldOffset=0x0)" P-INDEP
;* V104 tmp95 [V104 ] ( 0, 0 ) int -> zero-ref "field V34._index (fldOffset=0x8)" P-INDEP
;* V105 tmp96 [V105 ] ( 0, 0 ) int -> zero-ref "field V34._length (fldOffset=0xc)" P-INDEP
; V106 tmp97 [V106,T41] ( 2, 2 ) ref -> rdi single-def "field V35._obj (fldOffset=0x0)" P-INDEP
; V107 tmp98 [V107,T47] ( 2, 2 ) short -> rsi "field V35._token (fldOffset=0x8)" P-INDEP
;* V108 tmp99 [V108,T51] ( 0, 0 ) ubyte -> zero-ref "field V35._continueOnCapturedContext (fldOffset=0xa)" P-INDEP
;* V109 tmp100 [V109 ] ( 0, 0 ) ref -> zero-ref "field V36._obj (fldOffset=0x0)" P-INDEP
;* V110 tmp101 [V110 ] ( 0, 0 ) short -> zero-ref "field V36._token (fldOffset=0x8)" P-INDEP
;* V111 tmp102 [V111 ] ( 0, 0 ) ubyte -> zero-ref "field V36._continueOnCapturedContext (fldOffset=0xa)" P-INDEP
; V112 tmp103 [V112,T42] ( 2, 2 ) ref -> rax single-def "field V57.m_task (fldOffset=0x0)" P-INDEP
;* V113 tmp104 [V113,T52] ( 0, 0 ) int -> zero-ref "field V57.m_options (fldOffset=0x8)" P-INDEP
; V114 tmp105 [V114,T14] ( 3, 6 ) ref -> rdi single-def "argument with side effect"
; V115 tmp106 [V115,T21] ( 2, 4 ) ref -> rsi single-def "argument with side effect"
; V116 tmp107 [V116,T22] ( 2, 4 ) ref -> rsi single-def "argument with side effect"
; V117 PSPSym [V117,T53] ( 1, 1 ) long -> [rbp-0x68] do-not-enreg[V] "PSPSym"
-; V118 cse0 [V118,T31] ( 3, 3 ) ref -> r14 "CSE #11: conservative"
-; V119 cse1 [V119,T37] ( 3, 3 ) int -> rsi "CSE #12: conservative"
-; V120 cse2 [V120,T32] ( 3, 3 ) ref -> rdi "CSE #03: conservative"
-; V121 cse3 [V121,T05] ( 4, 11 ) byref -> r14 "CSE #13: aggressive"
+; V118 cse0 [V118,T31] ( 3, 3 ) ref -> r14 "CSE #12: conservative"
+; V119 cse1 [V119,T37] ( 3, 3 ) int -> rsi "CSE #13: conservative"
+; V120 cse2 [V120,T32] ( 3, 3 ) ref -> rdi "CSE #04: conservative"
+; V121 cse3 [V121,T05] ( 4, 11 ) byref -> r14 "CSE #14: aggressive"
;
; Lcl frame size = 80
G_M48137_IG01:
push rbp
push r15
push r14
push r13
push rbx
sub rsp, 80
lea rbp, [rsp+0x70]
vxorps xmm8, xmm8, xmm8
vmovdqu ymmword ptr [rbp-0x50], ymm8
vmovdqa xmmword ptr [rbp-0x30], xmm8
mov qword ptr [rbp-0x68], rsp
mov bword ptr [rbp-0x60], rdi
mov rdx, rdi
;; size=43 bbWeight=1 PerfScore 12.33
G_M48137_IG02:
mov edi, dword ptr [rdx+0x10]
mov rbx, gword ptr [rdx]
;; size=6 bbWeight=1 PerfScore 4.00
G_M48137_IG03:
test edi, edi
- jne G_M48137_IG07
- ;; size=8 bbWeight=1 PerfScore 1.25
+ jne SHORT G_M48137_IG07
+ ;; size=4 bbWeight=1 PerfScore 1.25
G_M48137_IG04:
vmovdqu xmm0, xmmword ptr [rdx+0x38]
vmovdqu xmmword ptr [rbp-0x30], xmm0
;; size=10 bbWeight=1 PerfScore 5.00
G_M48137_IG05:
xor edi, edi
mov qword ptr [rdx+0x38], rdi
mov qword ptr [rdx+0x40], rdi
mov dword ptr [rdx+0x10], -1
;; size=17 bbWeight=1 PerfScore 3.25
G_M48137_IG06:
mov rdx, bword ptr [rbp-0x60]
mov r15, gword ptr [rbp-0x30]
test r15, r15
je G_M48137_IG18
mov rsi, r15
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
test rax, rax
je G_M48137_IG17
mov edi, dword ptr [rax+0x34]
and edi, 0xD1FFAB1E
cmp edi, 0xD1FFAB1E
je G_M48137_IG18
mov rdi, rax
xor esi, esi
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
call [rax]System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
jmp G_M48137_IG18
- align [3 bytes for IG24]
- ;; size=97 bbWeight=1 PerfScore 17.50
+ align [0 bytes for IG24]
+ ;; size=94 bbWeight=1 PerfScore 17.50
G_M48137_IG07:
cmp edi, 1
jne SHORT G_M48137_IG11
;; size=5 bbWeight=1 PerfScore 1.25
G_M48137_IG08:
vmovdqu xmm0, xmmword ptr [rdx+0x48]
vmovdqu xmmword ptr [rbp-0x50], xmm0
;; size=10 bbWeight=1 PerfScore 5.00
G_M48137_IG09:
xor edi, edi
mov qword ptr [rdx+0x48], rdi
mov qword ptr [rdx+0x50], rdi
mov dword ptr [rdx+0x10], -1
;; size=17 bbWeight=1 PerfScore 3.25
G_M48137_IG10:
mov rdi, gword ptr [rbp-0x50]
mov esi, dword ptr [rbp-0x48]
mov eax, dword ptr [rdi+0x34]
and eax, 0xD1FFAB1E
cmp eax, 0xD1FFAB1E
je G_M48137_IG21
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
call [rax]System.Runtime.CompilerServices.TaskAwaiter:HandleNonSuccessAndDebuggerNotification(System.Threading.Tasks.Task,int)
jmp G_M48137_IG21
;; size=43 bbWeight=1 PerfScore 10.75
G_M48137_IG11:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Formats.Tar.TarHeader:GetTotalDataBytesToWrite():long:this
call [rax]System.Formats.Tar.TarHeader:GetTotalDataBytesToWrite():long:this
mov qword ptr [rbx+0x68], rax
mov rdx, bword ptr [rbp-0x60]
mov r15d, dword ptr [rdx+0x14]
lea r14, bword ptr [rdx+0x20]
xor r13, r13
xor ecx, ecx
mov rdi, gword ptr [r14]
test rdi, rdi
je SHORT G_M48137_IG14
mov rax, qword ptr [rdi]
test dword ptr [rax], 0xD1FFAB1E
jne SHORT G_M48137_IG12
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x40]
call [rax+0x28]System.Buffers.MemoryManager`1[ubyte]:GetSpan():System.Span`1[ubyte]:this
mov r13, rax
mov ecx, edx
jmp SHORT G_M48137_IG13
;; size=72 bbWeight=1 PerfScore 27.25
G_M48137_IG12:
lea r13, bword ptr [rdi+0x10]
mov ecx, dword ptr [rdi+0x08]
;; size=7 bbWeight=1 PerfScore 2.50
G_M48137_IG13:
mov edi, dword ptr [r14+0x08]
and edi, 0xD1FFAB1E
mov esi, dword ptr [r14+0x0C]
- mov eax, esi
- add rax, rdi
+ mov eax, edi
+ mov r8d, esi
+ add rax, r8
mov ecx, ecx
cmp rax, rcx
ja G_M48137_IG20
- add r13, rdi
+ mov ecx, edi
+ add r13, rcx
mov ecx, esi
- ;; size=35 bbWeight=1 PerfScore 6.75
+ ;; size=40 bbWeight=1 PerfScore 7.25
G_M48137_IG14:
mov rdi, r13
mov rdx, rdi
mov rdi, rbx
mov esi, r15d
mov rax, 0xD1FFAB1E ; code for System.Formats.Tar.TarHeader:WriteFieldsToBuffer(int,System.Span`1[ubyte]):this
call [rax]System.Formats.Tar.TarHeader:WriteFieldsToBuffer(int,System.Span`1[ubyte]):this
mov rdx, bword ptr [rbp-0x60]
mov rdi, gword ptr [rdx+0x08]
mov rsi, gword ptr [rdx+0x20]
mov rdx, qword ptr [rdx+0x28]
mov r15, bword ptr [rbp-0x60]
mov rcx, gword ptr [r15+0x30]
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x60]
call [rax]System.IO.Stream:WriteAsync(System.ReadOnlyMemory`1[ubyte],System.Threading.CancellationToken):System.Threading.Tasks.ValueTask:this
mov gword ptr [rbp-0x40], rax
mov qword ptr [rbp-0x38], rdx
movsx rsi, word ptr [rbp-0x38]
mov rdi, gword ptr [rbp-0x40]
mov gword ptr [rbp-0x30], rdi
mov word ptr [rbp-0x28], si
mov byte ptr [rbp-0x26], 0
mov r14, gword ptr [rbp-0x30]
test r14, r14
je G_M48137_IG06
mov rsi, r14
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.Task
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_ISINSTANCEOFCLASS
call [rax]CORINFO_HELP_ISINSTANCEOFCLASS
test rax, rax
jne SHORT G_M48137_IG16
mov rdi, r14
movsx rsi, word ptr [rbp-0x28]
mov r11, 0xD1FFAB1E ; code for System.Threading.Tasks.Sources.IValueTaskSource:GetStatus(short):int:this
call [r11]System.Threading.Tasks.Sources.IValueTaskSource:GetStatus(short):int:this
test eax, eax
jne G_M48137_IG06
;; size=158 bbWeight=1 PerfScore 45.25
G_M48137_IG15:
xor edi, edi
mov r15, bword ptr [rbp-0x60]
mov dword ptr [r15+0x10], edi
lea rdi, bword ptr [r15+0x38]
lea rsi, bword ptr [rbp-0x30]
call CORINFO_HELP_ASSIGN_BYREF
movsq
lea rsi, bword ptr [r15+0x18]
mov rdi, r15
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
mov rsi, rax
lea rdi, [rbp-0x30]
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredValueTaskAwaitable+ConfiguredValueTaskAwaiter](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
jmp G_M48137_IG33
;; size=68 bbWeight=1 PerfScore 15.25
G_M48137_IG16:
test dword ptr [rax+0x34], 0xD1FFAB1E
jne G_M48137_IG06
jmp SHORT G_M48137_IG15
;; size=15 bbWeight=1 PerfScore 6.00
G_M48137_IG17:
mov rdi, r15
movsx rsi, word ptr [rbp-0x28]
mov r11, 0xD1FFAB1E ; code for System.Threading.Tasks.Sources.IValueTaskSource:GetResult(short):this
call [r11]System.Threading.Tasks.Sources.IValueTaskSource:GetResult(short):this
;; size=21 bbWeight=1 PerfScore 6.50
G_M48137_IG18:
mov rdx, bword ptr [rbp-0x60]
mov rdi, gword ptr [rbx+0x08]
test rdi, rdi
je G_M48137_IG21
mov rcx, gword ptr [rdx+0x30]
mov rsi, gword ptr [rdx+0x08]
mov rdx, rdi
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Formats.Tar.TarHeader:WriteDataAsync(System.IO.Stream,System.IO.Stream,System.Threading.CancellationToken):System.Threading.Tasks.Task:this
call [rax]System.Formats.Tar.TarHeader:WriteDataAsync(System.IO.Stream,System.IO.Stream,System.Threading.CancellationToken):System.Threading.Tasks.Task:this
cmp byte ptr [rax], al
mov gword ptr [rbp-0x50], rax
xor edi, edi
mov dword ptr [rbp-0x48], edi
test byte ptr [rbp-0x48], 4
jne SHORT G_M48137_IG19
mov rdi, gword ptr [rbp-0x50]
test dword ptr [rdi+0x34], 0xD1FFAB1E
jne G_M48137_IG10
;; size=77 bbWeight=1 PerfScore 25.25
G_M48137_IG19:
mov r15, bword ptr [rbp-0x60]
mov dword ptr [r15+0x10], 1
lea rdi, bword ptr [r15+0x48]
mov rsi, gword ptr [rbp-0x50]
call CORINFO_HELP_CHECKED_ASSIGN_REF
mov esi, dword ptr [rbp-0x48]
mov dword ptr [r15+0x50], esi
lea rsi, bword ptr [r15+0x18]
mov rdi, r15
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:GetStateMachineBox[System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84](byref,byref):System.Runtime.CompilerServices.IAsyncStateMachineBox
mov rsi, rax
lea rdi, [rbp-0x50]
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1[System.Threading.Tasks.VoidTaskResult]:AwaitUnsafeOnCompleted[System.Runtime.CompilerServices.ConfiguredTaskAwaitable+ConfiguredTaskAwaiter](byref,System.Runtime.CompilerServices.IAsyncStateMachineBox)
jmp G_M48137_IG33
;; size=75 bbWeight=1 PerfScore 16.50
G_M48137_IG20:
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException()
call [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException()
int3
;; size=13 bbWeight=0 PerfScore 0.00
G_M48137_IG21:
mov rdx, bword ptr [rbp-0x60]
mov dword ptr [rdx+0x10], -2
lea rdi, bword ptr [rdx+0x18]
cmp gword ptr [rdi], 0
je G_M48137_IG32
mov rbx, gword ptr [rdi]
xor r15d, r15d
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
je G_M48137_IG35
;; size=50 bbWeight=1 PerfScore 13.00
G_M48137_IG22:
mov rdi, 0xD1FFAB1E ; data for System.Threading.Tasks.TplEventSource:Log
mov r14, gword ptr [rdi]
cmp byte ptr [r14+0x9D], 0
je SHORT G_M48137_IG23
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:get_Id():int:this
cmp dword ptr [rdi], edi
call [rax]System.Threading.Tasks.Task:get_Id():int:this
mov r13d, eax
movzx rsi, byte ptr [r14+0x9D]
test esi, esi
je SHORT G_M48137_IG23
xor ecx, ecx
mov dword ptr [rsp], ecx
mov rcx, qword ptr [r14+0x80]
mov edx, dword ptr [r14+0x98]
mov rdi, r14
mov r8d, 4
mov r9d, 8
mov rax, 0xD1FFAB1E ; code for System.Diagnostics.Tracing.EventSource:IsEnabledCommon(ubyte,int,long,int,long,ubyte):ubyte:this
call [rax]System.Diagnostics.Tracing.EventSource:IsEnabledCommon(ubyte,int,long,int,long,ubyte):ubyte:this
test eax, eax
je SHORT G_M48137_IG23
mov rdi, r14
mov edx, r13d
mov esi, 15
mov ecx, 1
mov rax, 0xD1FFAB1E ; code for System.Diagnostics.Tracing.EventSource:WriteEvent(int,int,int):this
call [rax]System.Diagnostics.Tracing.EventSource:WriteEvent(int,int,int):this
;; size=133 bbWeight=1 PerfScore 31.00
G_M48137_IG23:
mov eax, dword ptr [rbx+0x34]
mov dword ptr [rbp-0x54], eax
test eax, 0xD1FFAB1E
jne G_M48137_IG36
lea r14, bword ptr [rbx+0x34]
mov edi, eax
or edi, 0xD1FFAB1E
lock
cmpxchg dword ptr [r14], edi
cmp eax, dword ptr [rbp-0x54]
je SHORT G_M48137_IG30
mov eax, dword ptr [rbx+0x34]
jmp SHORT G_M48137_IG25
;; size=44 bbWeight=1 PerfScore 30.25
G_M48137_IG24:
mov edi, eax
mov eax, edi
;; size=4 bbWeight=8 PerfScore 4.00
G_M48137_IG25:
test eax, 0xD1FFAB1E
je SHORT G_M48137_IG27
;; size=7 bbWeight=8 PerfScore 10.00
G_M48137_IG26:
xor edi, edi
jmp SHORT G_M48137_IG29
;; size=4 bbWeight=1 PerfScore 2.25
G_M48137_IG27:
mov edi, eax
or edi, 0xD1FFAB1E
mov dword ptr [rbp-0x58], eax
lock
cmpxchg dword ptr [r14], edi
mov edi, dword ptr [rbp-0x58]
cmp eax, edi
jne SHORT G_M48137_IG24
;; size=23 bbWeight=8 PerfScore 174.00
G_M48137_IG28:
mov edi, 1
;; size=5 bbWeight=1 PerfScore 0.25
G_M48137_IG29:
test edi, edi
je G_M48137_IG36
;; size=8 bbWeight=1 PerfScore 1.25
G_M48137_IG30:
mov byte ptr [rbx+0x38], r15b
mov edi, dword ptr [rbx+0x34]
or edi, 0xD1FFAB1E
xchg dword ptr [r14], edi
mov r15, gword ptr [rbx+0x28]
test r15, r15
je SHORT G_M48137_IG31
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:NotifyParentIfPotentiallyAttachedTask():this
call [rax]System.Threading.Tasks.Task:NotifyParentIfPotentiallyAttachedTask():this
mov rdi, gword ptr [r15+0x10]
test rdi, rdi
je SHORT G_M48137_IG31
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task+ContingentProperties:SetEvent(System.Threading.ManualResetEventSlim)
call [rax]System.Threading.Tasks.Task+ContingentProperties:SetEvent(System.Threading.ManualResetEventSlim)
;; size=61 bbWeight=1 PerfScore 36.50
G_M48137_IG31:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Threading.Tasks.Task:FinishContinuations():this
call [rax]System.Threading.Tasks.Task:FinishContinuations():this
jmp SHORT G_M48137_IG33
;; size=17 bbWeight=1 PerfScore 5.50
G_M48137_IG32:
mov rsi, 0xD1FFAB1E ; const ptr
mov rsi, gword ptr [rsi]
call CORINFO_HELP_CHECKED_ASSIGN_REF
;; size=18 bbWeight=1 PerfScore 3.25
G_M48137_IG33:
nop
;; size=1 bbWeight=1 PerfScore 0.25
G_M48137_IG34:
add rsp, 80
pop rbx
pop r13
pop r14
pop r15
pop rbp
ret
;; size=13 bbWeight=1 PerfScore 3.75
G_M48137_IG35:
mov rdi, 0xD1FFAB1E ; System.Threading.Tasks.TplEventSource
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M48137_IG22
;; size=20 bbWeight=0 PerfScore 0.00
G_M48137_IG36:
mov edi, 24
mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowInvalidOperationException(int)
call [rax]System.ThrowHelper:ThrowInvalidOperationException(int)
int3
;; size=18 bbWeight=0 PerfScore 0.00
G_M48137_IG37:
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
lea rbp, [rbp+0x70]
;; size=25 bbWeight=0 PerfScore 0.00
G_M48137_IG38:
mov r15, bword ptr [rbp-0x60]
mov dword ptr [r15+0x10], -2
lea rdi, bword ptr [r15+0x18]
mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.AsyncTaskMethodBuilder:SetException(System.Exception):this
call [rax]System.Runtime.CompilerServices.AsyncTaskMethodBuilder:SetException(System.Exception):this
lea rax, G_M48137_IG33
;; size=35 bbWeight=0 PerfScore 0.00
G_M48137_IG39:
add rsp, 16
pop rbx
pop r13
pop r14
pop r15
pop rbp
ret
;; size=13 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1296, prolog size 43, PerfScore 530.08, instruction count 319, allocated bytes for code 1296 (MethodHash=956e43f6) for method System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84:MoveNext():this (FullOpts)
+; Total bytes of code 1294, prolog size 43, PerfScore 530.58, instruction count 321, allocated bytes for code 1298 (MethodHash=956e43f6) for method System.Formats.Tar.TarHeader+<WriteWithSeekableDataStreamAsync>d__84:MoveNext():this (FullOpts)
; ============================================================ |
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Job completed in 18 minutes 44 seconds.
dotnet/runtime#106085
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