[JitDiff X64] [MichalPetryka] Remove ldsfld quirk #699
Comments
Top method regressions76 (4.99 % of base) - Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendSym(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this ; Assembly listing for method Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendSym(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 51 single block inlinees; 32 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 23, 12.50) byref -> rbx this single-def
; V01 arg1 [V01,T01] ( 23, 10.12) ref -> r15 class-hnd single-def <Microsoft.CSharp.RuntimeBinder.Semantics.Symbol>
; V02 arg2 [V02,T02] ( 7, 4.50) ref -> r14 class-hnd single-def <Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext>
-; V03 arg3 [V03,T11] ( 3, 2.50) ubyte -> rcx single-def
+; V03 arg3 [V03,T12] ( 3, 2.50) ubyte -> rcx single-def
;* V04 loc0 [V04 ] ( 0, 0 ) int -> zero-ref
-; V05 loc1 [V05,T43] ( 4, 2 ) ref -> rsi class-hnd exact single-def <System.String>
-; V06 loc2 [V06,T57] ( 3, 1.50) ref -> r14 class-hnd exact single-def <Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol>
+; V05 loc1 [V05,T44] ( 4, 2 ) ref -> rsi class-hnd exact single-def <System.String>
+; V06 loc2 [V06,T52] ( 3, 1.50) ref -> r14 class-hnd exact single-def <Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol>
;# V07 OutArgs [V07 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V08 tmp1 [V08,T20] ( 3, 3 ) ref -> r15 class-hnd exact single-def "dup spill" <System.Object[]>
-; V09 tmp2 [V09,T21] ( 3, 3 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <System.Int32>
-; V10 tmp3 [V10,T47] ( 2, 2 ) ref -> rdi class-hnd "spilling qmarkNull" <Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol>
-; V11 tmp4 [V11,T22] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V12 tmp5 [V12,T23] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
-; V13 tmp6 [V13,T05] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V14 tmp7 [V14,T58] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V15 tmp8 [V15,T65] ( 3, 1.50) int -> r12 "Inline stloc first use temp"
-; V16 tmp9 [V16,T24] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
+; V08 tmp1 [V08,T21] ( 3, 3 ) ref -> r15 class-hnd exact single-def "dup spill" <System.Object[]>
+; V09 tmp2 [V09,T22] ( 3, 3 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <System.Int32>
+; V10 tmp3 [V10,T48] ( 2, 2 ) ref -> rdi class-hnd "spilling qmarkNull" <Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol>
+; V11 tmp4 [V11,T23] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V12 tmp5 [V12,T24] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
+; V13 tmp6 [V13,T06] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V14 tmp7 [V14,T53] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V15 tmp8 [V15,T60] ( 3, 1.50) int -> r12 "Inline stloc first use temp"
+; V16 tmp9 [V16,T25] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
;* V17 tmp10 [V17 ] ( 0, 0 ) byref -> zero-ref "Inline stloc first use temp"
-; V18 tmp11 [V18,T12] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V19 tmp12 [V19,T25] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V18 tmp11 [V18,T13] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V19 tmp12 [V19,T26] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
;* V20 tmp13 [V20 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol>
;* V21 tmp14 [V21 ] ( 0, 0 ) int -> zero-ref ld-addr-op "Inlining Arg"
-; V22 tmp15 [V22,T26] ( 3, 3 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <Microsoft.CSharp.RuntimeBinder.Errors.MessageID>
-; V23 tmp16 [V23,T27] ( 3, 3 ) ref -> rsi class-hnd exact single-def "dup spill" <System.String>
-; V24 tmp17 [V24,T13] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V25 tmp18 [V25,T28] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V26 tmp19 [V26,T29] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
-; V27 tmp20 [V27,T06] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V28 tmp21 [V28,T59] ( 3, 1.50) ref -> rbx class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V29 tmp22 [V29,T66] ( 3, 1.50) int -> r15 "Inline stloc first use temp"
-; V30 tmp23 [V30,T30] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
+; V22 tmp15 [V22,T27] ( 3, 3 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <Microsoft.CSharp.RuntimeBinder.Errors.MessageID>
+; V23 tmp16 [V23,T28] ( 3, 3 ) ref -> rsi class-hnd exact single-def "dup spill" <System.String>
+; V24 tmp17 [V24,T14] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V25 tmp18 [V25,T29] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V26 tmp19 [V26,T30] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
+; V27 tmp20 [V27,T07] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V28 tmp21 [V28,T54] ( 3, 1.50) ref -> rbx class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V29 tmp22 [V29,T61] ( 3, 1.50) int -> r15 "Inline stloc first use temp"
+; V30 tmp23 [V30,T31] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
;* V31 tmp24 [V31 ] ( 0, 0 ) byref -> zero-ref "Inline stloc first use temp"
-; V32 tmp25 [V32,T14] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V33 tmp26 [V33,T31] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V34 tmp27 [V34,T32] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
-; V35 tmp28 [V35,T07] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V36 tmp29 [V36,T60] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V37 tmp30 [V37,T67] ( 3, 1.50) int -> rbx "Inline stloc first use temp"
-; V38 tmp31 [V38,T33] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
+; V32 tmp25 [V32,T15] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V33 tmp26 [V33,T32] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V34 tmp27 [V34,T33] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
+; V35 tmp28 [V35,T08] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V36 tmp29 [V36,T55] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V37 tmp30 [V37,T62] ( 3, 1.50) int -> r13 "Inline stloc first use temp"
+; V38 tmp31 [V38,T34] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
;* V39 tmp32 [V39 ] ( 0, 0 ) byref -> zero-ref "Inline stloc first use temp"
-; V40 tmp33 [V40,T15] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V41 tmp34 [V41,T34] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V40 tmp33 [V40,T16] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V41 tmp34 [V41,T35] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
;* V42 tmp35 [V42 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline return value spill temp" <System.Text.StringBuilder>
; V43 tmp36 [V43,T03] ( 6, 6 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V44 tmp37 [V44,T68] ( 3, 1.50) int -> r15 "Inline stloc first use temp"
-; V45 tmp38 [V45,T61] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V44 tmp37 [V44,T63] ( 3, 1.50) int -> r15 "Inline stloc first use temp"
+; V45 tmp38 [V45,T56] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
;* V46 tmp39 [V46 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline return value spill temp" <System.Text.StringBuilder>
-; V47 tmp40 [V47,T08] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V48 tmp41 [V48,T69] ( 3, 1.50) int -> rax "Inline stloc first use temp"
-; V49 tmp42 [V49,T62] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V50 tmp43 [V50,T48] ( 2, 2 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Globalization.CultureInfo>
+; V47 tmp40 [V47,T09] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V48 tmp41 [V48,T64] ( 3, 1.50) int -> rax "Inline stloc first use temp"
+; V49 tmp42 [V49,T57] ( 3, 1.50) ref -> r13 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+;* V50 tmp43 [V50 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
;* V51 tmp44 [V51 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" <System.ReadOnlySpan`1[System.Object]>
;* V52 tmp45 [V52 ] ( 0, 0 ) ref -> zero-ref
;* V53 tmp46 [V53 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[System.Object]>
-; V54 tmp47 [V54,T16] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V55 tmp48 [V55,T35] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V56 tmp49 [V56,T36] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
-; V57 tmp50 [V57,T09] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V58 tmp51 [V58,T63] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V59 tmp52 [V59,T70] ( 3, 1.50) int -> rbx "Inline stloc first use temp"
-; V60 tmp53 [V60,T37] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
+; V54 tmp47 [V54,T17] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V55 tmp48 [V55,T36] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V56 tmp49 [V56,T37] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
+; V57 tmp50 [V57,T10] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V58 tmp51 [V58,T58] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V59 tmp52 [V59,T65] ( 3, 1.50) int -> rbx "Inline stloc first use temp"
+; V60 tmp53 [V60,T38] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
;* V61 tmp54 [V61 ] ( 0, 0 ) byref -> zero-ref "Inline stloc first use temp"
-; V62 tmp55 [V62,T17] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V63 tmp56 [V63,T38] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V64 tmp57 [V64,T39] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
-; V65 tmp58 [V65,T10] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
-; V66 tmp59 [V66,T64] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
-; V67 tmp60 [V67,T71] ( 3, 1.50) int -> rbx "Inline stloc first use temp"
-; V68 tmp61 [V68,T40] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
+; V62 tmp55 [V62,T18] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V63 tmp56 [V63,T39] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V64 tmp57 [V64,T40] ( 3, 3 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <Microsoft.CSharp.RuntimeBinder.Syntax.Name>
+; V65 tmp58 [V65,T11] ( 5, 5 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V66 tmp59 [V66,T59] ( 3, 1.50) ref -> r15 class-hnd single-def "Inline stloc first use temp" <ushort[]>
+; V67 tmp60 [V67,T66] ( 3, 1.50) int -> rbx "Inline stloc first use temp"
+; V68 tmp61 [V68,T41] ( 3, 3 ) byref -> rsi single-def "Inlining Arg"
;* V69 tmp62 [V69 ] ( 0, 0 ) byref -> zero-ref "Inline stloc first use temp"
-; V70 tmp63 [V70,T18] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
-; V71 tmp64 [V71,T41] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
+; V70 tmp63 [V70,T19] ( 4, 4 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.String>
+; V71 tmp64 [V71,T42] ( 3, 3 ) ref -> rdi class-hnd exact single-def "Inlining Arg" <System.Text.StringBuilder>
;* V72 tmp65 [V72 ] ( 0, 0 ) byref -> zero-ref "field V51._reference (fldOffset=0x0)" P-INDEP
;* V73 tmp66 [V73 ] ( 0, 0 ) int -> zero-ref "field V51._length (fldOffset=0x8)" P-INDEP
-; V74 tmp67 [V74,T80] ( 2, 1 ) byref -> rdx single-def "field V53._reference (fldOffset=0x0)" P-INDEP
-;* V75 tmp68 [V75,T82] ( 0, 0 ) int -> zero-ref "field V53._length (fldOffset=0x8)" P-INDEP
+; V74 tmp67 [V74,T75] ( 2, 1 ) byref -> rdx single-def "field V53._reference (fldOffset=0x0)" P-INDEP
+;* V75 tmp68 [V75,T77] ( 0, 0 ) int -> zero-ref "field V53._length (fldOffset=0x8)" P-INDEP
; V76 tmp69 [V76,T49] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
; V77 tmp70 [V77,T50] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V78 tmp71 [V78,T51] ( 2, 2 ) ref -> rsi single-def "arr expr"
-; V79 tmp72 [V79,T52] ( 2, 2 ) ref -> rsi single-def "arr expr"
-; V80 tmp73 [V80,T53] ( 2, 2 ) ref -> rsi single-def "arr expr"
-; V81 tmp74 [V81,T54] ( 2, 2 ) ref -> rsi single-def "arr expr"
-; V82 tmp75 [V82,T55] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V83 tmp76 [V83,T56] ( 2, 2 ) ref -> rsi single-def "arr expr"
-; V84 cse0 [V84,T19] ( 6, 3 ) int -> r13 multi-def "CSE #19: conservative"
-; V85 cse1 [V85,T72] ( 3, 1.50) int -> rax "CSE #01: conservative"
-; V86 cse2 [V86,T73] ( 3, 1.50) int -> r14 "CSE #07: conservative"
-; V87 cse3 [V87,T74] ( 3, 1.50) int -> r13 "CSE #10: conservative"
-; V88 cse4 [V88,T81] ( 2, 1 ) int -> rsi "CSE #14: conservative"
-; V89 cse5 [V89,T75] ( 3, 1.50) int -> r15 "CSE #15: conservative"
-; V90 rat0 [V90,T44] ( 3, 2 ) ref -> rsi "replacement local"
-; V91 rat1 [V91,T77] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
-; V92 rat2 [V92,T45] ( 3, 2 ) ref -> rsi "replacement local"
-; V93 rat3 [V93,T78] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
-; V94 rat4 [V94,T42] ( 4, 2.25) ref -> rsi "replacement local"
-; V95 rat5 [V95,T76] ( 3, 1.25) long -> rdi "CSE for expectedClsNode"
-; V96 rat6 [V96,T46] ( 3, 2 ) ref -> r14 "replacement local"
-; V97 rat7 [V97,T79] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
-; V98 rat8 [V98,T04] ( 3, 5.78) int -> rsi "ReplaceWithLclVar is creating a new local variable"
+; V78 tmp71 [V78,T51] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
+; V79 cse0 [V79,T05] ( 10, 5 ) ref -> r13 multi-def "CSE #01: aggressive"
+; V80 cse1 [V80,T20] ( 6, 3 ) int -> r12 multi-def "CSE #19: conservative"
+; V81 cse2 [V81,T67] ( 3, 1.50) int -> rax "CSE #02: conservative"
+; V82 cse3 [V82,T68] ( 3, 1.50) int -> r14 "CSE #07: conservative"
+; V83 cse4 [V83,T69] ( 3, 1.50) int -> rbx "CSE #10: conservative"
+; V84 cse5 [V84,T76] ( 2, 1 ) int -> rsi "CSE #14: conservative"
+; V85 cse6 [V85,T70] ( 3, 1.50) int -> r15 "CSE #15: conservative"
+; V86 rat0 [V86,T45] ( 3, 2 ) ref -> rsi "replacement local"
+; V87 rat1 [V87,T72] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
+; V88 rat2 [V88,T46] ( 3, 2 ) ref -> rsi "replacement local"
+; V89 rat3 [V89,T73] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
+; V90 rat4 [V90,T43] ( 4, 2.25) ref -> rsi "replacement local"
+; V91 rat5 [V91,T71] ( 3, 1.25) long -> rdi "CSE for expectedClsNode"
+; V92 rat6 [V92,T47] ( 3, 2 ) ref -> r14 "replacement local"
+; V93 rat7 [V93,T74] ( 3, 1 ) long -> rdi "CSE for expectedClsNode"
+; V94 rat8 [V94,T04] ( 3, 5.78) int -> rsi "ReplaceWithLclVar is creating a new local variable"
;
; Lcl frame size = 8
G_M48351_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
push rax
lea rbp, [rsp+0x30]
mov rbx, rdi
mov r15, rsi
mov r14, rdx
;; size=25 bbWeight=1 PerfScore 8.25
G_M48351_IG02:
mov esi, dword ptr [r15+0x28]
cmp esi, 7
ja G_M48351_IG34
;; size=13 bbWeight=1 PerfScore 3.25
G_M48351_IG03:
mov esi, esi
lea rdi, [reloc @RWD00]
mov edi, dword ptr [rdi+4*rsi]
lea rax, G_M48351_IG02
add rdi, rax
jmp rdi
;; size=24 bbWeight=0.89 PerfScore 5.33
G_M48351_IG04:
mov rsi, r15
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Semantics.PropertySymbol
cmp qword ptr [rsi], rdi
je SHORT G_M48351_IG06
;; size=18 bbWeight=0.25 PerfScore 1.12
G_M48351_IG05:
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS_SPECIAL
call [rax]CORINFO_HELP_CHKCASTCLASS_SPECIAL
mov rsi, rax
;; size=18 bbWeight=0.12 PerfScore 0.47
G_M48351_IG06:
mov rdi, rbx
mov rdx, r14
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendProperty(Microsoft.CSharp.RuntimeBinder.Semantics.PropertySymbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendProperty(Microsoft.CSharp.RuntimeBinder.Semantics.PropertySymbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
jmp G_M48351_IG34
;; size=23 bbWeight=0.50 PerfScore 2.88
G_M48351_IG07:
mov rsi, r15
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Semantics.MethodSymbol
cmp qword ptr [rsi], rdi
jne G_M48351_IG36
;; size=22 bbWeight=0.25 PerfScore 1.12
G_M48351_IG08:
movzx rcx, cl
mov rdi, rbx
mov rdx, r14
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendMethod(Microsoft.CSharp.RuntimeBinder.Semantics.MethodSymbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendMethod(Microsoft.CSharp.RuntimeBinder.Semantics.MethodSymbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this
jmp G_M48351_IG34
;; size=26 bbWeight=0.50 PerfScore 3.00
G_M48351_IG09:
mov rdx, gword ptr [r15+0x08]
mov rsi, 0xD1FFAB1E ; const ptr
- mov rsi, gword ptr [rsi]
- cmp rdx, gword ptr [rsi+0x90]
+ mov r13, gword ptr [rsi]
+ mov esi, 121
+ cmp esi, 16
+ jbe G_M48351_IG39
+ cmp rdx, gword ptr [r13+0x90]
je SHORT G_M48351_IG10
mov rsi, gword ptr [rdx+0x08]
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
- ;; size=69 bbWeight=0.50 PerfScore 12.00
+ ;; size=83 bbWeight=0.50 PerfScore 12.75
G_M48351_IG10:
mov rdi, gword ptr [rbx]
mov rsi, 0xD1FFAB1E
mov r15, gword ptr [rdi+0x08]
mov ebx, dword ptr [rdi+0x18]
- lea r13d, [rbx+0x04]
- cmp dword ptr [r15+0x08], r13d
+ lea r12d, [rbx+0x04]
+ cmp dword ptr [r15+0x08], r12d
jae SHORT G_M48351_IG11
mov edx, 4
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(byref,int):this
jmp G_M48351_IG34
;; size=52 bbWeight=0.50 PerfScore 8.12
G_M48351_IG11:
movsxd rdx, ebx
lea rdx, bword ptr [r15+2*rdx+0x10]
mov rax, qword ptr [rsi]
mov qword ptr [rdx], rax
- mov dword ptr [rdi+0x18], r13d
+ mov dword ptr [rdi+0x18], r12d
jmp G_M48351_IG34
;; size=23 bbWeight=0.50 PerfScore 3.62
G_M48351_IG12:
mov rsi, gword ptr [r15+0x10]
mov rdi, rbx
mov rdx, r14
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
mov rdx, gword ptr [r15+0x08]
mov rsi, 0xD1FFAB1E ; const ptr
- mov rsi, gword ptr [rsi]
- cmp rdx, gword ptr [rsi+0x90]
+ mov r13, gword ptr [rsi]
+ mov esi, 121
+ cmp esi, 16
+ jbe G_M48351_IG39
+ cmp rdx, gword ptr [r13+0x90]
je SHORT G_M48351_IG13
mov rsi, gword ptr [rdx+0x08]
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
- ;; size=91 bbWeight=0.50 PerfScore 14.88
+ ;; size=105 bbWeight=0.50 PerfScore 15.62
G_M48351_IG13:
mov rdi, gword ptr [rbx]
mov rsi, 0xD1FFAB1E
mov r15, gword ptr [rdi+0x08]
- mov ebx, dword ptr [rdi+0x18]
- lea r13d, [rbx+0x04]
- cmp dword ptr [r15+0x08], r13d
+ mov r13d, dword ptr [rdi+0x18]
+ lea ebx, [r13+0x04]
+ cmp dword ptr [r15+0x08], ebx
jae SHORT G_M48351_IG14
mov edx, 4
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(byref,int):this
jmp G_M48351_IG34
- ;; size=52 bbWeight=0.50 PerfScore 8.12
+ ;; size=53 bbWeight=0.50 PerfScore 8.12
G_M48351_IG14:
- movsxd rdx, ebx
+ movsxd rdx, r13d
lea rdx, bword ptr [r15+2*rdx+0x10]
mov rax, qword ptr [rsi]
mov qword ptr [rdx], rax
- mov dword ptr [rdi+0x18], r13d
+ mov dword ptr [rdi+0x18], ebx
jmp G_M48351_IG34
- ;; size=23 bbWeight=0.50 PerfScore 3.62
+ ;; size=22 bbWeight=0.50 PerfScore 3.62
G_M48351_IG15:
cmp gword ptr [r15+0x08], 0
je G_M48351_IG18
mov rdx, gword ptr [r15+0x08]
mov rsi, 0xD1FFAB1E ; const ptr
- mov rsi, gword ptr [rsi]
- cmp rdx, gword ptr [rsi+0x90]
+ mov r13, gword ptr [rsi]
+ mov esi, 121
+ cmp esi, 16
+ jbe G_M48351_IG39
+ cmp rdx, gword ptr [r13+0x90]
je SHORT G_M48351_IG16
mov rsi, gword ptr [rdx+0x08]
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
- ;; size=80 bbWeight=0.50 PerfScore 14.00
+ ;; size=94 bbWeight=0.50 PerfScore 14.75
G_M48351_IG16:
mov rdi, gword ptr [rbx]
mov rsi, 0xD1FFAB1E
mov r15, gword ptr [rdi+0x08]
mov ebx, dword ptr [rdi+0x18]
- lea r13d, [rbx+0x04]
- cmp dword ptr [r15+0x08], r13d
+ lea r12d, [rbx+0x04]
+ cmp dword ptr [r15+0x08], r12d
jae SHORT G_M48351_IG17
mov edx, 4
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(byref,int):this
jmp G_M48351_IG34
;; size=52 bbWeight=0.50 PerfScore 8.12
G_M48351_IG17:
movsxd rax, ebx
lea rax, bword ptr [r15+2*rax+0x10]
mov rcx, qword ptr [rsi]
mov qword ptr [rax], rcx
- mov dword ptr [rdi+0x18], r13d
+ mov dword ptr [rdi+0x18], r12d
jmp G_M48351_IG34
;; size=23 bbWeight=0.50 PerfScore 3.62
G_M48351_IG18:
mov r14, r15
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Semantics.TypeParameterSymbol
cmp qword ptr [r14], rdi
jne G_M48351_IG37
;; size=22 bbWeight=0.25 PerfScore 1.12
G_M48351_IG19:
cmp byte ptr [r14+0x4C], 0
je SHORT G_M48351_IG21
mov rdi, gword ptr [rbx]
mov r15d, dword ptr [rdi+0x18]
mov r13, gword ptr [rdi+0x08]
cmp dword ptr [r13+0x08], r15d
ja SHORT G_M48351_IG20
mov esi, 33
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(ushort):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(ushort):this
jmp SHORT G_M48351_IG21
;; size=43 bbWeight=0.50 PerfScore 9.75
G_M48351_IG20:
mov esi, r15d
mov word ptr [r13+2*rsi+0x10], 33
inc dword ptr [rdi+0x18]
;; size=14 bbWeight=0.50 PerfScore 2.12
G_M48351_IG21:
mov rdi, gword ptr [rbx]
mov r15d, dword ptr [rdi+0x18]
mov eax, r15d
mov r13, gword ptr [rdi+0x08]
mov esi, dword ptr [r13+0x08]
cmp esi, eax
ja SHORT G_M48351_IG22
mov esi, 33
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(ushort):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(ushort):this
jmp SHORT G_M48351_IG23
;; size=41 bbWeight=0.50 PerfScore 7.50
G_M48351_IG22:
mov esi, eax
mov word ptr [r13+2*rsi+0x10], 33
inc r15d
mov dword ptr [rdi+0x18], r15d
;; size=17 bbWeight=0.50 PerfScore 1.25
G_M48351_IG23:
mov rdi, 0xD1FFAB1E ; System.Object[]
mov esi, 1
call CORINFO_HELP_NEWARR_1_OBJ
mov r15, rax
mov rdi, 0xD1FFAB1E ; System.Int32
call CORINFO_HELP_NEWSFAST
mov edi, dword ptr [r14+0x48]
mov dword ptr [rax+0x08], edi
lea rdi, bword ptr [r15+0x10]
mov rsi, rax
call CORINFO_HELP_ASSIGN_REF
- mov rdx, 0xD1FFAB1E ; const ptr
- mov rdi, gword ptr [rdx]
lea rdx, bword ptr [r15+0x10]
mov ecx, 1
+ mov rdi, 0xD1FFAB1E ; const ptr
+ mov rdi, gword ptr [rdi]
mov rsi, 0xD1FFAB1E ; '{0}'
mov rax, 0xD1FFAB1E ; code for System.String:FormatHelper(System.IFormatProvider,System.String,System.ReadOnlySpan`1[System.Object]):System.String
call [rax]System.String:FormatHelper(System.IFormatProvider,System.String,System.ReadOnlySpan`1[System.Object]):System.String
mov rsi, rax
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
;; size=143 bbWeight=0.50 PerfScore 14.12
G_M48351_IG24:
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol
xor rax, rax
cmp qword ptr [r15], rdi
mov rdi, rax
cmove rdi, r15
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Semantics.PredefinedTypes:GetNiceName(Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol):System.String
call [rax]Microsoft.CSharp.RuntimeBinder.Semantics.PredefinedTypes:GetNiceName(Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol):System.String
mov rsi, rax
test rsi, rsi
jne G_M48351_IG29
mov rsi, gword ptr [r15+0x10]
mov rdi, rbx
mov rdx, r14
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
mov rdx, gword ptr [r15+0x08]
mov rsi, 0xD1FFAB1E ; const ptr
- mov rsi, gword ptr [rsi]
- cmp rdx, gword ptr [rsi+0x90]
+ mov r13, gword ptr [rsi]
+ mov esi, 121
+ cmp esi, 16
+ jbe G_M48351_IG39
+ cmp rdx, gword ptr [r13+0x90]
je SHORT G_M48351_IG25
mov rsi, gword ptr [rdx+0x08]
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je SHORT G_M48351_IG27
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp SHORT G_M48351_IG27
- ;; size=130 bbWeight=0.50 PerfScore 19.25
+ ;; size=144 bbWeight=0.50 PerfScore 20.00
G_M48351_IG25:
mov rdi, gword ptr [rbx]
mov rsi, 0xD1FFAB1E
mov r13, gword ptr [rdi+0x08]
mov r12d, dword ptr [rdi+0x18]
lea eax, [r12+0x04]
cmp dword ptr [r13+0x08], eax
jae SHORT G_M48351_IG26
mov edx, 4
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(byref,int):this
jmp SHORT G_M48351_IG27
;; size=51 bbWeight=0.50 PerfScore 8.12
G_M48351_IG26:
movsxd rdx, r12d
lea rdx, bword ptr [r13+2*rdx+0x10]
mov rcx, qword ptr [rsi]
mov qword ptr [rdx], rcx
mov dword ptr [rdi+0x18], eax
;; size=17 bbWeight=0.50 PerfScore 3.12
G_M48351_IG27:
mov rsi, r15
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Semantics.AggregateSymbol
cmp qword ptr [rsi], rdi
jne G_M48351_IG38
;; size=22 bbWeight=0.25 PerfScore 1.12
G_M48351_IG28:
mov rsi, gword ptr [rsi+0x78]
mov rdi, rbx
mov rdx, r14
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendTypeParameters(Microsoft.CSharp.RuntimeBinder.Semantics.TypeArray,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendTypeParameters(Microsoft.CSharp.RuntimeBinder.Semantics.TypeArray,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
jmp G_M48351_IG34
;; size=27 bbWeight=0.50 PerfScore 3.88
G_M48351_IG29:
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
;; size=30 bbWeight=0.50 PerfScore 6.25
G_M48351_IG30:
mov rsi, 0xD1FFAB1E ; const ptr
cmp r15, gword ptr [rsi]
je G_M48351_IG33
mov rsi, gword ptr [r15+0x10]
mov rdi, rbx
xor rdx, rdx
mov rax, 0xD1FFAB1E ; code for Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
call [rax]Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendParentCore(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext):this
mov rdx, gword ptr [r15+0x08]
mov rsi, 0xD1FFAB1E ; const ptr
- mov rsi, gword ptr [rsi]
- cmp rdx, gword ptr [rsi+0x90]
+ mov r13, gword ptr [rsi]
+ mov esi, 121
+ cmp esi, 16
+ jbe G_M48351_IG39
+ cmp rdx, gword ptr [r13+0x90]
je SHORT G_M48351_IG31
mov rsi, gword ptr [rdx+0x08]
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
jmp G_M48351_IG34
- ;; size=109 bbWeight=0.50 PerfScore 17.00
+ ;; size=123 bbWeight=0.50 PerfScore 17.75
G_M48351_IG31:
mov rdi, gword ptr [rbx]
mov rsi, 0xD1FFAB1E
mov rbx, gword ptr [rdi+0x08]
mov r15d, dword ptr [rdi+0x18]
lea r14d, [r15+0x04]
cmp dword ptr [rbx+0x08], r14d
jae SHORT G_M48351_IG32
mov edx, 4
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:AppendWithExpansion(byref,int):this
call [rax]System.Text.StringBuilder:AppendWithExpansion(byref,int):this
jmp SHORT G_M48351_IG34
;; size=50 bbWeight=0.50 PerfScore 8.12
G_M48351_IG32:
movsxd rax, r15d
lea rax, bword ptr [rbx+2*rax+0x10]
mov rcx, qword ptr [rsi]
mov qword ptr [rax], rcx
mov dword ptr [rdi+0x18], r14d
jmp SHORT G_M48351_IG34
;; size=20 bbWeight=0.50 PerfScore 3.62
G_M48351_IG33:
mov rdi, 0xD1FFAB1E ; Microsoft.CSharp.RuntimeBinder.Errors.MessageID
call CORINFO_HELP_NEWSFAST
mov dword ptr [rax+0x08], 12
mov rdi, rax
mov rax, 0xD1FFAB1E ; code for System.Enum:ToString():System.String:this
call [rax]System.Enum:ToString():System.String:this
mov rsi, rax
mov rdi, rsi
mov rax, 0xD1FFAB1E ; code for System.SR:GetResourceString(System.String,System.String):System.String
call [rax]System.SR:GetResourceString(System.String,System.String):System.String
mov rsi, rax
mov rdi, gword ptr [rbx]
cmp byte ptr [rdi], dil
test rsi, rsi
je SHORT G_M48351_IG34
mov edx, dword ptr [rsi+0x08]
add rsi, 12
mov rax, 0xD1FFAB1E ; code for System.Text.StringBuilder:Append(byref,int):this
call [rax]System.Text.StringBuilder:Append(byref,int):this
;; size=88 bbWeight=0.50 PerfScore 10.75
G_M48351_IG34:
nop
;; size=1 bbWeight=1 PerfScore 0.25
G_M48351_IG35:
add rsp, 8
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
G_M48351_IG36:
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS
call [rax]CORINFO_HELP_CHKCASTCLASS
int3
;; size=16 bbWeight=0 PerfScore 0.00
G_M48351_IG37:
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS
call [rax]CORINFO_HELP_CHKCASTCLASS
int3
;; size=16 bbWeight=0 PerfScore 0.00
G_M48351_IG38:
mov rsi, r15
mov rax, 0xD1FFAB1E ; code for CORINFO_HELP_CHKCASTCLASS
call [rax]CORINFO_HELP_CHKCASTCLASS
int3
;; size=16 bbWeight=0 PerfScore 0.00
+G_M48351_IG39:
+ call CORINFO_HELP_RNGCHKFAIL
+ int3
+ ;; size=6 bbWeight=0 PerfScore 0.00
RWD00 dd G_M48351_IG30 - G_M48351_IG02
dd G_M48351_IG24 - G_M48351_IG02
dd G_M48351_IG15 - G_M48351_IG02
dd G_M48351_IG12 - G_M48351_IG02
dd G_M48351_IG09 - G_M48351_IG02
dd G_M48351_IG07 - G_M48351_IG02
dd G_M48351_IG04 - G_M48351_IG02
dd G_M48351_IG34 - G_M48351_IG02
-; Total bytes of code 1522, prolog size 16, PerfScore 223.18, instruction count 350, allocated bytes for code 1522 (MethodHash=9e6a4320) for method Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendSym(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this (FullOpts)
+; Total bytes of code 1598, prolog size 16, PerfScore 226.93, instruction count 367, allocated bytes for code 1598 (MethodHash=9e6a4320) for method Microsoft.CSharp.RuntimeBinder.Errors.UserStringBuilder:ErrAppendSym(Microsoft.CSharp.RuntimeBinder.Semantics.Symbol,Microsoft.CSharp.RuntimeBinder.Semantics.SubstContext,ubyte):this (FullOpts)
; ============================================================62 (15.16 % of base) - System.Net.Mime.MimePart:set_TransferEncoding(int):this ; Assembly listing for method System.Net.Mime.MimePart:set_TransferEncoding(int):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
; 0 inlinees with PGO data; 4 single block inlinees; 4 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T01] ( 6, 4 ) ref -> rdi this class-hnd single-def <System.Net.Mime.MimePart>
; V01 arg1 [V01,T00] ( 7, 4.50) int -> rbx single-def
;# V02 OutArgs [V02 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
-; V03 tmp1 [V03,T14] ( 3, 0 ) ref -> r15 class-hnd exact single-def "Single-def Box Helper" <System.Net.Mime.TransferEncoding>
-; V04 tmp2 [V04,T16] ( 2, 0 ) ref -> r14 class-hnd exact single-def "impImportAndPushBox" <System.String>
-; V05 tmp3 [V05,T15] ( 3, 0 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
+; V03 tmp1 [V03,T07] ( 3, 0 ) ref -> r15 class-hnd exact single-def "Single-def Box Helper" <System.Net.Mime.TransferEncoding>
+; V04 tmp2 [V04,T09] ( 2, 0 ) ref -> r14 class-hnd exact single-def "impImportAndPushBox" <System.String>
+; V05 tmp3 [V05,T08] ( 3, 0 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp" <System.NotSupportedException>
;* V06 tmp4 [V06 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.Collections.Specialized.NameValueCollection>
;* V07 tmp5 [V07 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.Collections.Specialized.NameValueCollection>
;* V08 tmp6 [V08 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.Collections.Specialized.NameValueCollection>
;* V09 tmp7 [V09 ] ( 0, 0 ) ref -> zero-ref class-hnd "impAppendStmt" <System.Collections.Specialized.NameValueCollection>
;* V10 tmp8 [V10 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.String>
;* V11 tmp9 [V11 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.String>
;* V12 tmp10 [V12 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.String>
;* V13 tmp11 [V13 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.String>
-; V14 tmp12 [V14,T17] ( 2, 0 ) ref -> rsi single-def "argument with side effect"
-; V15 tmp13 [V15,T06] ( 2, 2 ) ref -> rdi single-def "arr expr"
-; V16 tmp14 [V16,T02] ( 3, 3 ) ref -> rax single-def "argument with side effect"
-; V17 tmp15 [V17,T07] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V18 tmp16 [V18,T08] ( 2, 2 ) ref -> rdi single-def "arr expr"
-; V19 tmp17 [V19,T03] ( 3, 3 ) ref -> rax single-def "argument with side effect"
-; V20 tmp18 [V20,T09] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V21 tmp19 [V21,T10] ( 2, 2 ) ref -> rdi single-def "arr expr"
-; V22 tmp20 [V22,T04] ( 3, 3 ) ref -> rax single-def "argument with side effect"
-; V23 tmp21 [V23,T11] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V24 tmp22 [V24,T12] ( 2, 2 ) ref -> rdi single-def "arr expr"
-; V25 tmp23 [V25,T05] ( 3, 3 ) ref -> rax single-def "argument with side effect"
-; V26 tmp24 [V26,T13] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
+; V14 tmp12 [V14,T10] ( 2, 0 ) ref -> rsi single-def "argument with side effect"
+; V15 tmp13 [V15,T03] ( 3, 3 ) ref -> rax single-def "argument with side effect"
+; V16 tmp14 [V16,T04] ( 3, 3 ) ref -> rax single-def "argument with side effect"
+; V17 tmp15 [V17,T05] ( 3, 3 ) ref -> rax single-def "argument with side effect"
+; V18 tmp16 [V18,T06] ( 3, 3 ) ref -> rax single-def "argument with side effect"
+; V19 cse0 [V19,T02] ( 8, 4 ) ref -> r15 multi-def "CSE #01: aggressive"
;
; Lcl frame size = 8
G_M56664_IG01:
push rbp
push r15
push r14
push rbx
push rax
lea rbp, [rsp+0x20]
mov ebx, esi
;; size=14 bbWeight=1 PerfScore 5.75
G_M56664_IG02:
cmp ebx, 1
je G_M56664_IG09
;; size=9 bbWeight=1 PerfScore 1.25
G_M56664_IG03:
test ebx, ebx
je G_M56664_IG07
cmp ebx, 2
je SHORT G_M56664_IG05
cmp ebx, 3
jne G_M56664_IG11
mov rax, 0xD1FFAB1E ; code for System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
call [rax]System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
- mov rdi, 0xD1FFAB1E ; const ptr
- mov rdi, gword ptr [rdi]
- mov rsi, gword ptr [rdi+0x80]
mov rdi, rax
+ mov rsi, 0xD1FFAB1E ; const ptr
+ mov r15, gword ptr [rsi]
+ mov esi, 33
+ cmp esi, 7
+ jbe G_M56664_IG12
+ mov rsi, gword ptr [r15+0x80]
mov rdx, 0xD1FFAB1E ; '8bit'
mov rax, qword ptr [rax]
mov rax, qword ptr [rax+0x50]
- ;; size=74 bbWeight=0.50 PerfScore 7.88
+ ;; size=88 bbWeight=0.50 PerfScore 8.62
G_M56664_IG04:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
tail.jmp [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=14 bbWeight=0.50 PerfScore 2.12
G_M56664_IG05:
mov rax, 0xD1FFAB1E ; code for System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
call [rax]System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
- mov rdi, 0xD1FFAB1E ; const ptr
- mov rdi, gword ptr [rdi]
- mov rsi, gword ptr [rdi+0x80]
mov rdi, rax
+ mov rsi, 0xD1FFAB1E ; const ptr
+ mov r15, gword ptr [rsi]
+ mov esi, 33
+ cmp esi, 7
+ jbe G_M56664_IG12
+ mov rsi, gword ptr [r15+0x80]
mov rdx, 0xD1FFAB1E ; '7bit'
mov rax, qword ptr [rax]
mov rax, qword ptr [rax+0x50]
- ;; size=52 bbWeight=0.50 PerfScore 6.00
+ ;; size=66 bbWeight=0.50 PerfScore 6.75
G_M56664_IG06:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
tail.jmp [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=14 bbWeight=0.50 PerfScore 2.12
G_M56664_IG07:
mov rax, 0xD1FFAB1E ; code for System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
call [rax]System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
- mov rdi, 0xD1FFAB1E ; const ptr
- mov rdi, gword ptr [rdi]
- mov rsi, gword ptr [rdi+0x80]
mov rdi, rax
+ mov rsi, 0xD1FFAB1E ; const ptr
+ mov r15, gword ptr [rsi]
+ mov esi, 33
+ cmp esi, 7
+ jbe G_M56664_IG12
+ mov rsi, gword ptr [r15+0x80]
mov rdx, 0xD1FFAB1E ; 'quoted-printable'
mov rax, qword ptr [rax]
mov rax, qword ptr [rax+0x50]
- ;; size=52 bbWeight=0.50 PerfScore 6.00
+ ;; size=66 bbWeight=0.50 PerfScore 6.75
G_M56664_IG08:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
tail.jmp [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=14 bbWeight=0.50 PerfScore 2.12
G_M56664_IG09:
mov rax, 0xD1FFAB1E ; code for System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
call [rax]System.Net.Mime.MimeBasePart:get_Headers():System.Collections.Specialized.NameValueCollection:this
- mov rdi, 0xD1FFAB1E ; const ptr
- mov rdi, gword ptr [rdi]
- mov rsi, gword ptr [rdi+0x80]
mov rdi, rax
+ mov rsi, 0xD1FFAB1E ; const ptr
+ mov r15, gword ptr [rsi]
+ mov esi, 33
+ cmp esi, 7
+ jbe G_M56664_IG12
+ mov rsi, gword ptr [r15+0x80]
mov rdx, 0xD1FFAB1E ; 'base64'
mov rax, qword ptr [rax]
mov rax, qword ptr [rax+0x50]
- ;; size=52 bbWeight=0.50 PerfScore 6.00
+ ;; size=66 bbWeight=0.50 PerfScore 6.75
G_M56664_IG10:
add rsp, 8
pop rbx
pop r14
pop r15
pop rbp
tail.jmp [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=14 bbWeight=0.50 PerfScore 2.12
G_M56664_IG11:
mov rdi, 0xD1FFAB1E ; System.Net.Mime.TransferEncoding
call CORINFO_HELP_NEWSFAST
mov r15, rax
mov rax, 0xD1FFAB1E ; code for System.SR:get_MimeTransferEncodingNotSupported():System.String
call [rax]System.SR:get_MimeTransferEncodingNotSupported():System.String
mov r14, rax
mov dword ptr [r15+0x08], ebx
mov rdi, 0xD1FFAB1E ; System.NotSupportedException
call CORINFO_HELP_NEWSFAST
mov rbx, rax
mov rsi, r15
mov rdi, r14
mov rax, 0xD1FFAB1E ; code for System.SR:Format(System.String,System.Object):System.String
call [rax]System.SR:Format(System.String,System.Object):System.String
mov rsi, rax
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.NotSupportedException:.ctor(System.String):this
call [rax]System.NotSupportedException:.ctor(System.String):this
mov rdi, rbx
call CORINFO_HELP_THROW
int3
;; size=100 bbWeight=0 PerfScore 0.00
+G_M56664_IG12:
+ call CORINFO_HELP_RNGCHKFAIL
+ int3
+ ;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 409, prolog size 12, PerfScore 41.38, instruction count 96, allocated bytes for code 409 (MethodHash=ed4122a7) for method System.Net.Mime.MimePart:set_TransferEncoding(int):this (FullOpts)
+; Total bytes of code 471, prolog size 12, PerfScore 44.38, instruction count 110, allocated bytes for code 471 (MethodHash=ed4122a7) for method System.Net.Mime.MimePart:set_TransferEncoding(int):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/30eafc8a6d2031c108b83bf05267c771 |
Top method improvements-157 (-10.14 % of base) - System.Net.HttpListenerResponse:SendHeaders(ubyte,System.IO.MemoryStream,ubyte):this ; Assembly listing for method System.Net.HttpListenerResponse:SendHeaders(ubyte,System.IO.MemoryStream,ubyte):this (FullOpts)
; Emitting BLENDED_CODE for X64 with AVX - Unix
; FullOpts code
; optimized code
; rbp based frame
; partially interruptible
; No PGO data
-; 0 inlinees with PGO data; 38 single block inlinees; 11 inlinees without PGO data
+; 0 inlinees with PGO data; 36 single block inlinees; 9 inlinees without PGO data
; Final local variable assignments
;
; V00 this [V00,T00] ( 39, 23 ) ref -> rbx this class-hnd single-def <System.Net.HttpListenerResponse>
-; V01 arg1 [V01,T06] ( 3, 2.50) ubyte -> r13 single-def
+; V01 arg1 [V01,T05] ( 3, 2.50) ubyte -> r13 single-def
; V02 arg2 [V02,T02] ( 7, 7 ) ref -> r15 class-hnd single-def <System.IO.MemoryStream>
-; V03 arg3 [V03,T04] ( 4, 4 ) ubyte -> r14 single-def
-; V04 loc0 [V04,T09] ( 3, 3 ) ref -> r13 class-hnd exact single-def <System.Text.UTF8Encoding+UTF8EncodingSealed>
-; V05 loc1 [V05,T10] ( 3, 3 ) ref -> rax class-hnd single-def <ubyte[]>
+; V03 arg3 [V03,T03] ( 4, 4 ) ubyte -> r14 single-def
+; V04 loc0 [V04,T08] ( 3, 3 ) ref -> r13 class-hnd exact single-def <System.Text.UTF8Encoding+UTF8EncodingSealed>
+; V05 loc1 [V05,T09] ( 3, 3 ) ref -> rax class-hnd single-def <ubyte[]>
;* V06 loc2 [V06 ] ( 0, 0 ) int -> zero-ref
-; V07 loc3 [V07,T07] ( 8, 4 ) ubyte -> r13
+; V07 loc3 [V07,T06] ( 8, 4 ) ubyte -> r13
;* V08 loc4 [V08 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op <System.DateTime>
;* V09 loc5 [V09 ] ( 0, 0 ) struct (16) zero-ref multireg-ret ld-addr-op <System.ReadOnlySpan`1[ubyte]>
;# V10 OutArgs [V10 ] ( 1, 1 ) struct ( 0) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace"
; V11 tmp1 [V11,T01] ( 9, 18 ) ref -> r12 class-hnd exact single-def "NewObj constructor temp" <System.IO.StreamWriter>
-; V12 tmp2 [V12,T05] ( 3, 6 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <System.Int32>
+; V12 tmp2 [V12,T04] ( 3, 6 ) ref -> rax class-hnd exact single-def "Single-def Box Helper" <System.Int32>
;* V13 tmp3 [V13 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[SBR] multireg-ret "Return value temp for multireg return" <System.ReadOnlySpan`1[ubyte]>
-; V14 tmp4 [V14,T35] ( 3, 1.50) int -> rax
-; V15 tmp5 [V15,T11] ( 3, 3 ) ref -> r13 class-hnd single-def "impAppendStmt" <System.Net.WebHeaderCollection>
-; V16 tmp6 [V16,T25] ( 2, 2 ) byref -> rdi single-def "impAppendStmt"
+; V14 tmp4 [V14,T30] ( 3, 1.50) int -> rax
+; V15 tmp5 [V15,T10] ( 3, 3 ) ref -> r13 class-hnd single-def "impAppendStmt" <System.Net.WebHeaderCollection>
+;* V16 tmp6 [V16 ] ( 0, 0 ) byref -> zero-ref "impAppendStmt"
;* V17 tmp7 [V17 ] ( 0, 0 ) ref -> zero-ref
;* V18 tmp8 [V18 ] ( 0, 0 ) ref -> zero-ref single-def
-; V19 tmp9 [V19,T38] ( 2, 1 ) int -> rdi
-; V20 tmp10 [V20,T12] ( 3, 3 ) ref -> r12 class-hnd single-def "impAppendStmt" <System.Net.WebHeaderCollection>
+; V19 tmp9 [V19,T33] ( 2, 1 ) int -> rdi
+; V20 tmp10 [V20,T11] ( 3, 3 ) ref -> r12 class-hnd single-def "impAppendStmt" <System.Net.WebHeaderCollection>
;* V21 tmp11 [V21 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
;* V22 tmp12 [V22 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Net.WebHeaderCollection>
-; V23 tmp13 [V23,T26] ( 2, 2 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <System.Globalization.CultureInfo>
+;* V23 tmp13 [V23 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
;* V24 tmp14 [V24 ] ( 0, 0 ) struct ( 8) zero-ref "Inlining Arg" <System.DateTime>
-;* V25 tmp15 [V25 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "NewObj constructor temp" <System.TimeSpan>
-;* V26 tmp16 [V26 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
-;* V27 tmp17 [V27 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerRequest>
-;* V28 tmp18 [V28 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-; V29 tmp19 [V29,T13] ( 3, 3 ) ref -> r12 class-hnd exact single-def "Inlining Arg" <System.Version>
-; V30 tmp20 [V30,T27] ( 2, 2 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.Version>
-;* V31 tmp21 [V31 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerResponse>
-; V32 tmp22 [V32,T28] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg" <System.Net.HttpListenerResponse>
-; V33 tmp23 [V33,T29] ( 2, 2 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <System.Globalization.CultureInfo>
-; V34 tmp24 [V34,T37] ( 2, 1 ) ref -> rdx class-hnd single-def "Inline return value spill temp" <System.String>
-; V35 tmp25 [V35,T33] ( 2, 2 ) long -> rdi "Inlining Arg"
-;* V36 tmp26 [V36 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-;* V37 tmp27 [V37 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Globalization.NumberFormatInfo>
-;* V38 tmp28 [V38 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
-;* V39 tmp29 [V39 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
-;* V40 tmp30 [V40 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpConnection>
+;* V25 tmp15 [V25 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
+;* V26 tmp16 [V26 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "NewObj constructor temp" <System.TimeSpan>
+;* V27 tmp17 [V27 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
+;* V28 tmp18 [V28 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerRequest>
+;* V29 tmp19 [V29 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+; V30 tmp20 [V30,T12] ( 3, 3 ) ref -> r12 class-hnd exact single-def "Inlining Arg" <System.Version>
+; V31 tmp21 [V31,T23] ( 2, 2 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.Version>
+;* V32 tmp22 [V32 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerResponse>
+; V33 tmp23 [V33,T24] ( 2, 2 ) ref -> rax class-hnd exact single-def "Inlining Arg" <System.Net.HttpListenerResponse>
+;* V34 tmp24 [V34 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Globalization.CultureInfo>
+; V35 tmp25 [V35,T32] ( 2, 1 ) ref -> rdx class-hnd single-def "Inline return value spill temp" <System.String>
+; V36 tmp26 [V36,T28] ( 2, 2 ) long -> rdi "Inlining Arg"
+; V37 tmp27 [V37,T25] ( 2, 2 ) ref -> rdx class-hnd exact single-def "Inlining Arg" <System.Globalization.CultureInfo>
+;* V38 tmp28 [V38 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+;* V39 tmp29 [V39 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inline return value spill temp" <System.Globalization.NumberFormatInfo>
+;* V40 tmp30 [V40 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
;* V41 tmp31 [V41 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
-;* V42 tmp32 [V42 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerRequest>
-;* V43 tmp33 [V43 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
-; V44 tmp34 [V44,T14] ( 3, 3 ) ref -> r12 class-hnd exact single-def "Inlining Arg" <System.Version>
-; V45 tmp35 [V45,T30] ( 2, 2 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.Version>
-; V46 tmp36 [V46,T03] ( 6, 6 ) ref -> r12 class-hnd single-def "Inlining Arg" <System.Net.WebHeaderCollection>
-; V47 tmp37 [V47,T44] ( 3, 0 ) ref -> rbx class-hnd exact single-def "NewObj constructor temp" <System.InvalidOperationException>
-;* V48 tmp38 [V48 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.String>
-; V49 tmp39 [V49 ] ( 2, 4 ) ref -> [rbp-0x30] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Object>
-;* V50 tmp40 [V50 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[System.Object]>
-;* V51 tmp41 [V51 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Object>
-;* V52 tmp42 [V52 ] ( 0, 0 ) ref -> zero-ref class-hnd "dup spill" <System.IFormatProvider>
-;* V53 tmp43 [V53 ] ( 0, 0 ) ref -> zero-ref
-;* V54 tmp44 [V54 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Threading.Tasks.Task>
-;* V55 tmp45 [V55 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-;* V56 tmp46 [V56 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Threading.Tasks.Task>
-;* V57 tmp47 [V57 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
-;* V58 tmp48 [V58 ] ( 0, 0 ) ubyte -> zero-ref "Inlining Arg"
-; V59 tmp49 [V59,T39] ( 2, 1 ) long -> rdi "field V08._dateData (fldOffset=0x0)" P-INDEP
-; V60 tmp50 [V60,T40] ( 1, 1 ) byref -> rax "field V09._reference (fldOffset=0x0)" P-INDEP
-; V61 tmp51 [V61,T34] ( 2, 2 ) int -> r13 "field V09._length (fldOffset=0x8)" P-INDEP
-;* V62 tmp52 [V62 ] ( 0, 0 ) byref -> zero-ref "field V13._reference (fldOffset=0x0)" P-DEP
-;* V63 tmp53 [V63 ] ( 0, 0 ) int -> zero-ref "field V13._length (fldOffset=0x8)" P-DEP
-;* V64 tmp54 [V64 ] ( 0, 0 ) long -> zero-ref "field V24._dateData (fldOffset=0x0)" P-INDEP
-;* V65 tmp55 [V65,T43] ( 0, 0 ) long -> zero-ref "field V25._ticks (fldOffset=0x0)" P-INDEP
-;* V66 tmp56 [V66,T41] ( 0, 0 ) byref -> zero-ref single-def "field V50._reference (fldOffset=0x0)" P-INDEP
-;* V67 tmp57 [V67,T42] ( 0, 0 ) int -> zero-ref "field V50._length (fldOffset=0x8)" P-INDEP
+;* V42 tmp32 [V42 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpConnection>
+;* V43 tmp33 [V43 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerContext>
+;* V44 tmp34 [V44 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inlining Arg" <System.Net.HttpListenerRequest>
+;* V45 tmp35 [V45 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp"
+; V46 tmp36 [V46,T13] ( 3, 3 ) ref -> r12 class-hnd exact single-def "Inlining Arg" <System.Version>
+; V47 tmp37 [V47,T26] ( 2, 2 ) ref -> rsi class-hnd exact single-def "Inlining Arg" <System.Version>
+; V48 tmp38 [V48 ] ( 2, 4 ) ref -> [rbp-0x30] do-not-enreg[X] must-init addr-exposed ld-addr-op class-hnd "Inlining Arg" <System.Object>
+;* V49 tmp39 [V49 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" <System.ReadOnlySpan`1[System.Object]>
+;* V50 tmp40 [V50 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Object>
+;* V51 tmp41 [V51 ] ( 0, 0 ) ref -> zero-ref class-hnd "dup spill" <System.IFormatProvider>
+;* V52 tmp42 [V52 ] ( 0, 0 ) ref -> zero-ref
+;* V53 tmp43 [V53 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Threading.Tasks.Task>
+;* V54 tmp44 [V54 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
+;* V55 tmp45 [V55 ] ( 0, 0 ) ref -> zero-ref class-hnd "Inlining Arg" <System.Threading.Tasks.Task>
+;* V56 tmp46 [V56 ] ( 0, 0 ) int -> zero-ref "Inlining Arg"
+;* V57 tmp47 [V57 ] ( 0, 0 ) ubyte -> zero-ref "Inlining Arg"
+; V58 tmp48 [V58,T34] ( 2, 1 ) long -> rdi "field V08._dateData (fldOffset=0x0)" P-INDEP
+; V59 tmp49 [V59,T35] ( 1, 1 ) byref -> rax "field V09._reference (fldOffset=0x0)" P-INDEP
+; V60 tmp50 [V60,T29] ( 2, 2 ) int -> r13 "field V09._length (fldOffset=0x8)" P-INDEP
+;* V61 tmp51 [V61 ] ( 0, 0 ) byref -> zero-ref "field V13._reference (fldOffset=0x0)" P-DEP
+;* V62 tmp52 [V62 ] ( 0, 0 ) int -> zero-ref "field V13._length (fldOffset=0x8)" P-DEP
+;* V63 tmp53 [V63 ] ( 0, 0 ) long -> zero-ref "field V24._dateData (fldOffset=0x0)" P-INDEP
+;* V64 tmp54 [V64,T38] ( 0, 0 ) long -> zero-ref "field V26._ticks (fldOffset=0x0)" P-INDEP
+;* V65 tmp55 [V65,T36] ( 0, 0 ) byref -> zero-ref single-def "field V49._reference (fldOffset=0x0)" P-INDEP
+;* V66 tmp56 [V66,T37] ( 0, 0 ) int -> zero-ref "field V49._length (fldOffset=0x8)" P-INDEP
+; V67 tmp57 [V67,T14] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
; V68 tmp58 [V68,T15] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
; V69 tmp59 [V69,T16] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
-; V70 tmp60 [V70,T17] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
-; V71 tmp61 [V71,T31] ( 2, 2 ) ref -> rdx single-def "argument with side effect"
+; V70 tmp60 [V70,T27] ( 2, 2 ) ref -> rdx single-def "argument with side effect"
+; V71 tmp61 [V71,T17] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
; V72 tmp62 [V72,T18] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
; V73 tmp63 [V73,T19] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
; V74 tmp64 [V74,T20] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
-; V75 tmp65 [V75,T21] ( 3, 3 ) ref -> rsi single-def "arr expr"
-; V76 tmp66 [V76,T32] ( 2, 2 ) ref -> rsi single-def "argument with side effect"
-; V77 tmp67 [V77,T22] ( 3, 3 ) ref -> rdi single-def "argument with side effect"
-;* V78 tmp68 [V78 ] ( 0, 0 ) ref -> zero-ref "argument with side effect"
-; V79 tmp69 [V79,T08] ( 2, 4 ) ref -> rsi single-def "argument with side effect"
-; V80 tmp70 [V80,T45] ( 2, 0 ) ref -> rsi single-def "argument with side effect"
-; V81 cse0 [V81,T24] ( 4, 2 ) int -> rdi "CSE #05: moderate"
-; V82 cse1 [V82,T36] ( 3, 1.50) int -> rdi "CSE #03: conservative"
-; V83 rat0 [V83,T23] ( 3, 3.00) int -> rax "ReplaceWithLclVar is creating a new local variable"
+;* V75 tmp65 [V75 ] ( 0, 0 ) ref -> zero-ref "argument with side effect"
+; V76 tmp66 [V76,T07] ( 2, 4 ) ref -> rsi single-def "argument with side effect"
+; V77 cse0 [V77,T22] ( 4, 2 ) int -> rdi "CSE #05: moderate"
+; V78 cse1 [V78,T31] ( 3, 1.50) int -> rdi "CSE #03: conservative"
+; V79 rat0 [V79,T21] ( 3, 3.00) int -> rax "ReplaceWithLclVar is creating a new local variable"
;
; Lcl frame size = 8
G_M40620_IG01:
push rbp
push r15
push r14
push r13
push r12
push rbx
push rax
lea rbp, [rsp+0x30]
xor eax, eax
mov qword ptr [rbp-0x30], rax
mov rbx, rdi
mov r13d, esi
mov r15, rdx
mov r14d, ecx
;; size=34 bbWeight=1 PerfScore 9.75
G_M40620_IG02:
test r14b, r14b
- jne G_M40620_IG30
+ jne G_M40620_IG28
;; size=9 bbWeight=1 PerfScore 1.25
G_M40620_IG03:
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Server'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x48]
call [rax+0x38]System.Collections.Specialized.NameValueCollection:Get(System.String):System.String:this
test rax, rax
jne SHORT G_M40620_IG04
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Server'
mov rdx, 0xD1FFAB1E ; 'Microsoft-NetCore/2.0'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=63 bbWeight=0.50 PerfScore 10.00
G_M40620_IG04:
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Date'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x48]
call [rax+0x38]System.Collections.Specialized.NameValueCollection:Get(System.String):System.String:this
test rax, rax
jne SHORT G_M40620_IG05
mov r12, gword ptr [rbx+0x28]
mov rax, 0xD1FFAB1E ; code for System.DateTime:get_UtcNow():System.DateTime
call [rax]System.DateTime:get_UtcNow():System.DateTime
mov rdi, rax
- mov rcx, 0xD1FFAB1E ; const ptr
- mov rdx, gword ptr [rcx]
+ mov rdx, 0xD1FFAB1E ; const ptr
+ mov rdx, gword ptr [rdx]
mov rcx, 0xD1FFAB1E
mov rsi, 0xD1FFAB1E ; 'r'
mov rax, 0xD1FFAB1E ; code for System.DateTimeFormat:Format(System.DateTime,System.String,System.IFormatProvider,System.TimeSpan):System.String
call [rax]System.DateTimeFormat:Format(System.DateTime,System.String,System.IFormatProvider,System.TimeSpan):System.String
mov rdx, rax
mov rdi, r12
mov rsi, 0xD1FFAB1E ; 'Date'
mov rax, qword ptr [r12]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=120 bbWeight=0.50 PerfScore 14.88
G_M40620_IG05:
cmp dword ptr [rbx+0x50], 4
jne G_M40620_IG12
mov rdi, gword ptr [rbx+0x10]
mov rdi, gword ptr [rdi+0x20]
mov r12, gword ptr [rdi+0x20]
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je G_M40620_IG33
+ je G_M40620_IG31
;; size=41 bbWeight=0.50 PerfScore 7.12
G_M40620_IG06:
mov rdi, 0xD1FFAB1E ; data for System.Net.HttpVersion:Version10
mov rsi, gword ptr [rdi]
test r12, r12
je SHORT G_M40620_IG07
mov rdi, r12
mov rax, 0xD1FFAB1E ; code for System.Version:CompareTo(System.Version):int:this
call [rax]System.Version:CompareTo(System.Version):int:this
test eax, eax
jg SHORT G_M40620_IG08
;; size=37 bbWeight=0.50 PerfScore 4.12
G_M40620_IG07:
mov byte ptr [rbx+0x58], 0
jmp SHORT G_M40620_IG09
;; size=6 bbWeight=0.50 PerfScore 1.50
G_M40620_IG08:
mov dword ptr [rbx+0x50], 1
;; size=7 bbWeight=0.50 PerfScore 0.50
G_M40620_IG09:
mov rdi, gword ptr [rbx+0x10]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerContext:get_Response():System.Net.HttpListenerResponse:this
cmp dword ptr [rdi], edi
call [rax]System.Net.HttpListenerContext:get_Response():System.Net.HttpListenerResponse:this
mov edi, dword ptr [rax+0x54]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:CanSendResponseBody(int):ubyte
call [rax]System.Net.HttpListenerResponse:CanSendResponseBody(int):ubyte
test eax, eax
jne SHORT G_M40620_IG11
xor edi, edi
mov dword ptr [rbx+0x50], edi
;; size=42 bbWeight=0.50 PerfScore 8.00
G_M40620_IG10:
mov qword ptr [rbx+0x48], rdi
jmp SHORT G_M40620_IG12
;; size=6 bbWeight=0.50 PerfScore 1.50
G_M40620_IG11:
mov qword ptr [rbx+0x48], -1
;; size=8 bbWeight=0.50 PerfScore 0.50
G_M40620_IG12:
mov edi, dword ptr [rbx+0x50]
cmp edi, 1
je G_M40620_IG14
test edi, edi
setne dil
movzx rdi, dil
movzx rax, r13b
test edi, eax
je SHORT G_M40620_IG13
mov rdi, gword ptr [rbx+0x10]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerContext:get_Response():System.Net.HttpListenerResponse:this
cmp dword ptr [rdi], edi
call [rax]System.Net.HttpListenerContext:get_Response():System.Net.HttpListenerResponse:this
mov edi, dword ptr [rax+0x54]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:CanSendResponseBody(int):ubyte
call [rax]System.Net.HttpListenerResponse:CanSendResponseBody(int):ubyte
mov edi, -1
xor edx, edx
test eax, eax
cmove edi, edx
movsxd rdi, edi
mov qword ptr [rbx+0x48], rdi
;; size=82 bbWeight=0.50 PerfScore 11.00
G_M40620_IG13:
cmp dword ptr [rbx+0x50], 0
jne SHORT G_M40620_IG14
mov r13, gword ptr [rbx+0x28]
- lea rdi, bword ptr [rbx+0x48]
+ mov rdi, qword ptr [rbx+0x48]
mov rdx, 0xD1FFAB1E ; const ptr
mov rdx, gword ptr [rdx]
- mov rdi, qword ptr [rdi]
mov rsi, 0xD1FFAB1E ; 'D'
mov rax, 0xD1FFAB1E ; code for System.Number:<FormatInt64>g__FormatInt64Slow|22_0(long,System.String,System.IFormatProvider):System.String
call [rax]System.Number:<FormatInt64>g__FormatInt64Slow|22_0(long,System.String,System.IFormatProvider):System.String
mov rdx, rax
mov rdi, r13
mov rsi, 0xD1FFAB1E ; 'Content-Length'
mov rax, qword ptr [r13]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
- ;; size=79 bbWeight=0.50 PerfScore 11.00
+ ;; size=76 bbWeight=0.50 PerfScore 10.75
G_M40620_IG14:
mov edi, dword ptr [rbx+0x54]
mov eax, edi
sub eax, 400
cmp eax, 14
ja SHORT G_M40620_IG16
;; size=15 bbWeight=0.50 PerfScore 1.88
G_M40620_IG15:
mov ecx, 0x6901
bt ecx, eax
jb SHORT G_M40620_IG17
;; size=10 bbWeight=0.50 PerfScore 0.87
G_M40620_IG16:
cmp edi, 500
jne SHORT G_M40620_IG18
;; size=8 bbWeight=0.50 PerfScore 0.62
G_M40620_IG17:
mov eax, 1
jmp SHORT G_M40620_IG19
;; size=7 bbWeight=0.50 PerfScore 1.12
G_M40620_IG18:
cmp edi, 503
sete al
movzx rax, al
;; size=12 bbWeight=0.50 PerfScore 0.75
G_M40620_IG19:
movzx r13, al
test r13d, r13d
jne SHORT G_M40620_IG20
mov rdi, gword ptr [rbx+0x10]
mov rdi, gword ptr [rdi+0x20]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerRequest:get_KeepAlive():ubyte:this
cmp dword ptr [rdi], edi
call [rax]System.Net.HttpListenerRequest:get_KeepAlive():ubyte:this
test eax, eax
sete r13b
movzx r13, r13b
;; size=41 bbWeight=0.50 PerfScore 6.62
G_M40620_IG20:
cmp byte ptr [rbx+0x58], 0
sete dil
movzx rdi, dil
or edi, r13d
je SHORT G_M40620_IG21
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Connection'
mov rdx, 0xD1FFAB1E ; 'close'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
mov r13d, 1
;; size=57 bbWeight=0.50 PerfScore 7.62
G_M40620_IG21:
cmp dword ptr [rbx+0x50], 1
jne SHORT G_M40620_IG22
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Transfer-Encoding'
mov rdx, 0xD1FFAB1E ; 'chunked'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=40 bbWeight=0.50 PerfScore 6.75
G_M40620_IG22:
mov rdi, gword ptr [rbx+0x10]
mov rdi, gword ptr [rdi+0x28]
cmp dword ptr [rdi+0x90], 100
jl SHORT G_M40620_IG23
mov byte ptr [rbx+0x59], 1
test r13d, r13d
jne SHORT G_M40620_IG23
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Connection'
mov rdx, 0xD1FFAB1E ; 'close'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
mov r13d, 1
;; size=66 bbWeight=0.50 PerfScore 10.00
G_M40620_IG23:
mov rdi, gword ptr [rbx+0x10]
mov rdi, gword ptr [rdi+0x20]
mov r12, gword ptr [rdi+0x20]
mov rdi, 0xD1FFAB1E ; global ptr
test byte ptr [rdi], 1
- je G_M40620_IG34
+ je G_M40620_IG32
;; size=31 bbWeight=0.50 PerfScore 5.12
G_M40620_IG24:
mov rdi, 0xD1FFAB1E ; data for System.Net.HttpVersion:Version10
mov rsi, gword ptr [rdi]
test r12, r12
je SHORT G_M40620_IG25
mov rdi, r12
mov rax, 0xD1FFAB1E ; code for System.Version:CompareTo(System.Version):int:this
call [rax]System.Version:CompareTo(System.Version):int:this
test eax, eax
- jg G_M40620_IG29
- ;; size=41 bbWeight=0.50 PerfScore 4.12
+ jg SHORT G_M40620_IG27
+ ;; size=37 bbWeight=0.50 PerfScore 4.12
G_M40620_IG25:
cmp byte ptr [rbx+0x58], 0
- je SHORT G_M40620_IG28
- mov r12, gword ptr [rbx+0x28]
- cmp byte ptr [r12+0x50], 0
- jne SHORT G_M40620_IG26
- mov byte ptr [r12+0x50], 2
- ;; size=24 bbWeight=0.50 PerfScore 5.50
-G_M40620_IG26:
- cmp byte ptr [r12+0x50], 2
- jne G_M40620_IG37
- mov rdi, 0xD1FFAB1E ; global ptr
- test byte ptr [rdi], 1
- je G_M40620_IG35
- ;; size=31 bbWeight=0.50 PerfScore 4.12
-G_M40620_IG27:
- mov rsi, 0xD1FFAB1E ; data for System.Net.HttpResponseHeaderExtensions:s_names
- mov rsi, gword ptr [rsi]
- cmp dword ptr [rsi+0x08], 3
- jbe G_M40620_IG38
- mov rsi, gword ptr [rsi+0x28]
- mov rdi, r12
+ je SHORT G_M40620_IG26
+ mov rdi, gword ptr [rbx+0x28]
+ mov esi, 3
mov rdx, 0xD1FFAB1E ; 'true'
- mov rax, qword ptr [r12]
- mov rax, qword ptr [rax+0x50]
- call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
- ;; size=51 bbWeight=0.50 PerfScore 7.88
-G_M40620_IG28:
+ mov rax, 0xD1FFAB1E ; code for System.Net.WebHeaderCollection:set_Item(int,System.String):this
+ cmp dword ptr [rdi], edi
+ call [rax]System.Net.WebHeaderCollection:set_Item(int,System.String):this
+ ;; size=39 bbWeight=0.50 PerfScore 6.38
+G_M40620_IG26:
test r13d, r13d
- jne SHORT G_M40620_IG29
+ jne SHORT G_M40620_IG27
mov rdi, gword ptr [rbx+0x28]
mov rsi, 0xD1FFAB1E ; 'Connection'
mov rdx, 0xD1FFAB1E ; 'keep-alive'
mov rax, qword ptr [rdi]
mov rax, qword ptr [rax+0x50]
call [rax+0x08]System.Collections.Specialized.NameValueCollection:Set(System.String,System.String):this
;; size=39 bbWeight=0.50 PerfScore 5.38
-G_M40620_IG29:
+G_M40620_IG27:
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:ComputeCookies():this
call [rax]System.Net.HttpListenerResponse:ComputeCookies():this
;; size=15 bbWeight=0.50 PerfScore 1.75
-G_M40620_IG30:
+G_M40620_IG28:
mov rdi, 0xD1FFAB1E ; const ptr
mov r13, gword ptr [rdi]
mov rdi, 0xD1FFAB1E ; System.IO.StreamWriter
call CORINFO_HELP_NEWSFAST
mov r12, rax
mov rdi, r12
mov rsi, r15
mov rdx, r13
mov ecx, 256
xor r8d, r8d
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:.ctor(System.IO.Stream,System.Text.Encoding,int,ubyte):this
call [rax]System.IO.StreamWriter:.ctor(System.IO.Stream,System.Text.Encoding,int,ubyte):this
mov rdi, 0xD1FFAB1E ; System.Int32
call CORINFO_HELP_NEWSFAST
mov edx, dword ptr [rbx+0x54]
mov dword ptr [rax+0x08], edx
mov gword ptr [rbp-0x30], rax
lea rdx, bword ptr [rbp-0x30]
mov ecx, 1
mov rdi, r12
mov rsi, 0xD1FFAB1E ; 'HTTP/1.1 {0} '
xor r8d, r8d
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:WriteFormatHelper(System.String,System.ReadOnlySpan`1[System.Object],ubyte):this
call [rax]System.IO.StreamWriter:WriteFormatHelper(System.String,System.ReadOnlySpan`1[System.Object],ubyte):this
mov rdi, gword ptr [r12+0x48]
test dword ptr [rdi+0x34], 0xD1FFAB1E
- je G_M40620_IG36
+ je G_M40620_IG33
mov rdi, r12
mov esi, 1
mov edx, 1
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:Flush(ubyte,ubyte):this
call [rax]System.IO.StreamWriter:Flush(ubyte,ubyte):this
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:get_StatusDescription():System.String:this
call [rax]System.Net.HttpListenerResponse:get_StatusDescription():System.String:this
mov rdi, rax
mov rax, 0xD1FFAB1E ; code for System.Net.WebHeaderEncoding:GetBytes(System.String):ubyte[]
call [rax]System.Net.WebHeaderEncoding:GetBytes(System.String):ubyte[]
mov ecx, dword ptr [rax+0x08]
mov rdi, r15
mov rsi, rax
xor edx, edx
mov rax, qword ptr [r15]
mov rax, qword ptr [rax+0x60]
call [rax+0x30]System.IO.Stream:Write(ubyte[],int,int):this
mov rdi, r12
mov rsi, 0xD1FFAB1E ; ' '
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:Write(System.String):this
call [rax]System.IO.StreamWriter:Write(System.String):this
mov rdi, gword ptr [rbx+0x28]
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:FormatHeaders(System.Net.WebHeaderCollection):System.String
call [rax]System.Net.HttpListenerResponse:FormatHeaders(System.Net.WebHeaderCollection):System.String
mov rsi, rax
mov rdi, r12
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:Write(System.String):this
call [rax]System.IO.StreamWriter:Write(System.String):this
mov rdi, gword ptr [r12+0x48]
test dword ptr [rdi+0x34], 0xD1FFAB1E
;; size=287 bbWeight=1 PerfScore 62.75
-G_M40620_IG31:
- je G_M40620_IG36
+G_M40620_IG29:
+ je G_M40620_IG33
mov rdi, r12
mov esi, 1
mov edx, 1
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:Flush(ubyte,ubyte):this
call [rax]System.IO.StreamWriter:Flush(ubyte,ubyte):this
mov rdi, r13
mov rax, 0xD1FFAB1E ; code for System.Text.UTF8Encoding+UTF8EncodingSealed:get_Preamble():System.ReadOnlySpan`1[ubyte]:this
call [rax]System.Text.UTF8Encoding+UTF8EncodingSealed:get_Preamble():System.ReadOnlySpan`1[ubyte]:this
mov r13d, edx
mov rdi, rbx
mov rax, 0xD1FFAB1E ; code for System.Net.HttpListenerResponse:EnsureResponseStream():this
call [rax]System.Net.HttpListenerResponse:EnsureResponseStream():this
mov esi, r13d
mov rdi, r15
mov rax, qword ptr [r15]
mov rax, qword ptr [rax+0x48]
call [rax+0x18]System.IO.Stream:set_Position(long):this
test r14b, r14b
sete al
mov byte ptr [rbx+0x5B], al
;; size=89 bbWeight=1 PerfScore 22.00
-G_M40620_IG32:
+G_M40620_IG30:
add rsp, 8
pop rbx
pop r12
pop r13
pop r14
pop r15
pop rbp
ret
;; size=15 bbWeight=1 PerfScore 4.25
-G_M40620_IG33:
+G_M40620_IG31:
mov rdi, 0xD1FFAB1E ; System.Net.HttpVersion
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M40620_IG06
;; size=20 bbWeight=0 PerfScore 0.00
-G_M40620_IG34:
+G_M40620_IG32:
mov rdi, 0xD1FFAB1E ; System.Net.HttpVersion
call CORINFO_HELP_GET_GCSTATIC_BASE
jmp G_M40620_IG24
;; size=20 bbWeight=0 PerfScore 0.00
-G_M40620_IG35:
- mov rdi, 0xD1FFAB1E ; System.Net.HttpResponseHeaderExtensions
- call CORINFO_HELP_GET_GCSTATIC_BASE
- jmp G_M40620_IG27
- ;; size=20 bbWeight=0 PerfScore 0.00
-G_M40620_IG36:
+G_M40620_IG33:
mov rax, 0xD1FFAB1E ; code for System.IO.StreamWriter:ThrowAsyncIOInProgress()
call [rax]System.IO.StreamWriter:ThrowAsyncIOInProgress()
int3
;; size=13 bbWeight=0 PerfScore 0.00
-G_M40620_IG37:
- mov rdi, 0xD1FFAB1E ; System.InvalidOperationException
- call CORINFO_HELP_NEWSFAST
- mov rbx, rax
- mov rax, 0xD1FFAB1E ; code for System.SR:get_net_headers_rsp():System.String
- call [rax]System.SR:get_net_headers_rsp():System.String
- mov rsi, rax
- mov rdi, rbx
- mov rax, 0xD1FFAB1E ; code for System.InvalidOperationException:.ctor(System.String):this
- call [rax]System.InvalidOperationException:.ctor(System.String):this
- mov rdi, rbx
- call CORINFO_HELP_THROW
- int3
- ;; size=57 bbWeight=0 PerfScore 0.00
-G_M40620_IG38:
- call CORINFO_HELP_RNGCHKFAIL
- int3
- ;; size=6 bbWeight=0 PerfScore 0.00
-; Total bytes of code 1549, prolog size 22, PerfScore 240.25, instruction count 344, allocated bytes for code 1549 (MethodHash=8c746153) for method System.Net.HttpListenerResponse:SendHeaders(ubyte,System.IO.MemoryStream,ubyte):this (FullOpts)
+; Total bytes of code 1392, prolog size 22, PerfScore 228.87, instruction count 313, allocated bytes for code 1392 (MethodHash=8c746153) for method System.Net.HttpListenerResponse:SendHeaders(ubyte,System.IO.MemoryStream,ubyte):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/738748c112e68d46e486571ac97fcf41 |
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Job completed in 18 minutes 41 seconds.
dotnet/runtime#108606
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