## Top method regressions
169 (25.84 % of base) - System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[System.Nullable`1[int]](System.Nullable`1[int]):this ```diff ; Assembly listing for method System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[System.Nullable`1[int]](System.Nullable`1[int]):this (FullOpts) ; Emitting BLENDED_CODE for x64 + VEX + EVEX on Unix ; FullOpts code ; optimized code ; rbp based frame ; fully interruptible ; No PGO data ; 0 inlinees with PGO data; 29 single block inlinees; 21 inlinees without PGO data ; Final local variable assignments ; -; V00 this [V00,T07] ( 15, 23 ) byref -> rbx this single-def +; V00 this [V00,T08] ( 18, 24 ) byref -> rbx this single-def ;* V01 arg1 [V01 ] ( 0, 0 ) struct ( 8) zero-ref do-not-enreg[SF] ld-addr-op single-def -; V02 loc0 [V02,T31] ( 6, 3 ) ref -> r14 class-hnd -;* V03 loc1 [V03 ] ( 0, 0 ) int -> zero-ref ld-addr-op -;* V04 loc2 [V04 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op -; V05 loc3 [V05 ] ( 4, 6.50) int -> [rbp-0x30] do-not-enreg[X] addr-exposed ld-addr-op -; V06 OutArgs [V06 ] ( 1, 1 ) struct ( 8) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" -;* V07 tmp1 [V07 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" -; V08 tmp2 [V08,T33] ( 2, 1 ) long -> rdi class-hnd exact "spilling qmarkNullableBox" -;* V09 tmp3 [V09 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" -;* V10 tmp4 [V10 ] ( 0, 0 ) long -> zero-ref class-hnd exact "spilling qmarkNullableBox" -;* V11 tmp5 [V11 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" -; V12 tmp6 [V12,T14] ( 2, 16 ) long -> rax class-hnd exact "spilling qmarkNullableBox" -;* V13 tmp7 [V13 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" -; V14 tmp8 [V14,T04] ( 4, 32 ) int -> rdx "Inlining Arg" -; V15 tmp9 [V15,T08] ( 3, 24 ) byref -> rcx "Inlining Arg" -;* V16 tmp10 [V16 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" -; V17 tmp11 [V17,T10] ( 4, 20 ) byref -> r13 "Inlining Arg" -; V18 tmp12 [V18,T13] ( 3, 16 ) int -> r15 "Inlining Arg" -; V19 tmp13 [V19,T15] ( 2, 16 ) long -> rax "Inlining Arg" -;* V20 tmp14 [V20 ] ( 0, 0 ) struct (16) zero-ref "Inlining Arg" -; V21 tmp15 [V21,T12] ( 3, 16 ) ref -> rdi class-hnd "Inlining Arg" -; V22 tmp16 [V22,T18] ( 3, 8 ) ubyte -> rcx "Inline return value spill temp" -;* V23 tmp17 [V23 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -; V24 tmp18 [V24,T03] ( 6, 32 ) int -> r12 "Inlining Arg" -;* V25 tmp19 [V25 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" -; V26 tmp20 [V26,T24] ( 3, 6 ) ref -> rax class-hnd exact "Inline return value spill temp" -;* V27 tmp21 [V27 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" -;* V28 tmp22 [V28 ] ( 0, 0 ) struct (16) zero-ref multireg-arg "Inline return value spill temp" -; V29 tmp23 [V29,T11] ( 4, 16 ) ref -> r8 class-hnd exact "Inlining Arg" -;* V30 tmp24 [V30 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -;* V31 tmp25 [V31 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline ldloca(s) first use temp" -; V32 tmp26 [V32,T19] ( 2, 8 ) byref -> rdx "Inlining Arg" -; V33 tmp27 [V33,T20] ( 2, 8 ) int -> rcx "Inlining Arg" -; V34 tmp28 [V34,T26] ( 3, 6 ) ubyte -> rcx "Inline return value spill temp" -; V35 tmp29 [V35,T17] ( 4, 8 ) int -> rcx "Inline stloc first use temp" -;* V36 tmp30 [V36 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -; V37 tmp31 [V37 ] ( 3, 6 ) byref -> [rbp-0x38] do-not-enreg[] must-init pinned "Inline stloc first use temp" -;* V38 tmp32 [V38 ] ( 0, 0 ) struct (16) zero-ref "ReadOnlySpan for CreateSpan" -;* V39 tmp33 [V39 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline stloc first use temp" -; V40 tmp34 [V40,T21] ( 2, 8 ) int -> rax "Span.get_Item index" -;* V41 tmp35 [V41 ] ( 0, 0 ) long -> zero-ref "Inline stloc first use temp" -;* V42 tmp36 [V42 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V43 tmp37 [V43 ] ( 0, 0 ) long -> zero-ref "Inline return value spill temp" -; V44 tmp38 [V44,T00] ( 10,150 ) int -> registers "Inlining Arg" -; V45 tmp39 [V45,T01] ( 8,116 ) long -> rax "Inlining Arg" -;* V46 tmp40 [V46 ] ( 0, 0 ) long -> zero-ref "dup spill" -;* V47 tmp41 [V47 ] ( 0, 0 ) struct ( 8) zero-ref "dup spill" -; V48 tmp42 [V48,T02] ( 3, 48 ) int -> rdx "Inline stloc first use temp" -;* V49 tmp43 [V49 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "NewObj constructor temp" -;* V50 tmp44 [V50 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V51 tmp45 [V51 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V52 tmp46 [V52 ] ( 0, 0 ) struct (16) zero-ref -;* V53 tmp47 [V53 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" -;* V54 tmp48 [V54 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" -;* V55 tmp49 [V55 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -;* V56 tmp50 [V56 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V57 tmp51 [V57 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V58 tmp52 [V58 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -;* V59 tmp53 [V59 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V60 tmp54 [V60 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V61 tmp55 [V61 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V62 tmp56 [V62 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V63 tmp57 [V63 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V64 tmp58 [V64 ] ( 0, 0 ) struct (16) zero-ref -;* V65 tmp59 [V65 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" -;* V66 tmp60 [V66 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" -;* V67 tmp61 [V67 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -;* V68 tmp62 [V68 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V69 tmp63 [V69 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V70 tmp64 [V70 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -;* V71 tmp65 [V71 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V72 tmp66 [V72 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V73 tmp67 [V73 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V74 tmp68 [V74 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V75 tmp69 [V75 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V76 tmp70 [V76 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V77 tmp71 [V77 ] ( 0, 0 ) long -> zero-ref "Inlining Arg" -;* V78 tmp72 [V78 ] ( 0, 0 ) ref -> zero-ref class-hnd single-def "Inlining Arg" -;* V79 tmp73 [V79 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline return value spill temp" -;* V80 tmp74 [V80 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -;* V81 tmp75 [V81 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp" -;* V82 tmp76 [V82 ] ( 0, 0 ) ref -> zero-ref class-hnd exact "Inline return value spill temp" -;* V83 tmp77 [V83 ] ( 0, 0 ) ref -> zero-ref class-hnd exact single-def "Inline return value spill temp" -;* V84 tmp78 [V84 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" -; V85 tmp79 [V85,T28] ( 4, 4 ) int -> rsi "Inlining Arg" -; V86 tmp80 [V86,T32] ( 3, 3 ) byref -> rdi single-def "Inlining Arg" -;* V87 tmp81 [V87 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" -; V88 tmp82 [V88,T35] ( 2, 2 ) byref -> rdi single-def "Inlining Arg" -; V89 tmp83 [V89,T36] ( 2, 2 ) int -> rax "Inlining Arg" -;* V90 tmp84 [V90,T38] ( 0, 0 ) ubyte -> zero-ref "Inline stloc first use temp" -;* V91 tmp85 [V91 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" -;* V92 tmp86 [V92 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V93 tmp87 [V93 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -;* V94 tmp88 [V94 ] ( 0, 0 ) long -> zero-ref "Inlining Arg" -; V95 tmp89 [V95 ] ( 3, 1.50) struct (16) [rbp-0x48] do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> -; V96 tmp90 [V96 ] ( 4, 16 ) struct (16) [rbp-0x58] do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> -;* V97 tmp91 [V97 ] ( 0, 0 ) struct (16) zero-ref do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> -;* V98 tmp92 [V98 ] ( 0, 0 ) byref -> zero-ref "field V04._reference (fldOffset=0x0)" P-INDEP -;* V99 tmp93 [V99 ] ( 0, 0 ) int -> zero-ref "field V04._length (fldOffset=0x8)" P-INDEP -;* V100 tmp94 [V100 ] ( 0, 0 ) byref -> zero-ref "field V13._reference (fldOffset=0x0)" P-INDEP -;* V101 tmp95 [V101 ] ( 0, 0 ) int -> zero-ref "field V13._length (fldOffset=0x8)" P-INDEP -;* V102 tmp96 [V102 ] ( 0, 0 ) byref -> zero-ref "field V16._reference (fldOffset=0x0)" P-INDEP -;* V103 tmp97 [V103 ] ( 0, 0 ) int -> zero-ref "field V16._length (fldOffset=0x8)" P-INDEP -;* V104 tmp98 [V104 ] ( 0, 0 ) byref -> zero-ref "field V20._reference (fldOffset=0x0)" P-INDEP -;* V105 tmp99 [V105 ] ( 0, 0 ) int -> zero-ref "field V20._length (fldOffset=0x8)" P-INDEP -;* V106 tmp100 [V106 ] ( 0, 0 ) byref -> zero-ref "field V23._reference (fldOffset=0x0)" P-INDEP -;* V107 tmp101 [V107 ] ( 0, 0 ) int -> zero-ref "field V23._length (fldOffset=0x8)" P-INDEP -;* V108 tmp102 [V108 ] ( 0, 0 ) byref -> zero-ref "field V25._reference (fldOffset=0x0)" P-INDEP -;* V109 tmp103 [V109 ] ( 0, 0 ) int -> zero-ref "field V25._length (fldOffset=0x8)" P-INDEP -;* V110 tmp104 [V110 ] ( 0, 0 ) byref -> zero-ref "field V27._reference (fldOffset=0x0)" P-INDEP -;* V111 tmp105 [V111 ] ( 0, 0 ) int -> zero-ref "field V27._length (fldOffset=0x8)" P-INDEP -; V112 tmp106 [V112,T25] ( 3, 6 ) byref -> rdx "field V28._reference (fldOffset=0x0)" P-INDEP -; V113 tmp107 [V113,T27] ( 3, 6 ) int -> rcx "field V28._length (fldOffset=0x8)" P-INDEP -;* V114 tmp108 [V114 ] ( 0, 0 ) byref -> zero-ref "field V30._reference (fldOffset=0x0)" P-INDEP -;* V115 tmp109 [V115 ] ( 0, 0 ) int -> zero-ref "field V30._length (fldOffset=0x8)" P-INDEP -;* V116 tmp110 [V116 ] ( 0, 0 ) byref -> zero-ref "field V31._reference (fldOffset=0x0)" P-INDEP -;* V117 tmp111 [V117 ] ( 0, 0 ) int -> zero-ref "field V31._length (fldOffset=0x8)" P-INDEP -;* V118 tmp112 [V118 ] ( 0, 0 ) byref -> zero-ref "field V36._reference (fldOffset=0x0)" P-INDEP -;* V119 tmp113 [V119 ] ( 0, 0 ) int -> zero-ref "field V36._length (fldOffset=0x8)" P-INDEP -;* V120 tmp114 [V120 ] ( 0, 0 ) byref -> zero-ref "field V38._reference (fldOffset=0x0)" P-INDEP -;* V121 tmp115 [V121 ] ( 0, 0 ) int -> zero-ref "field V38._length (fldOffset=0x8)" P-INDEP -;* V122 tmp116 [V122 ] ( 0, 0 ) byref -> zero-ref "field V39._reference (fldOffset=0x0)" P-INDEP -;* V123 tmp117 [V123 ] ( 0, 0 ) int -> zero-ref "field V39._length (fldOffset=0x8)" P-INDEP -;* V124 tmp118 [V124 ] ( 0, 0 ) byref -> zero-ref "field V42._reference (fldOffset=0x0)" P-INDEP -;* V125 tmp119 [V125 ] ( 0, 0 ) int -> zero-ref "field V42._length (fldOffset=0x8)" P-INDEP -;* V126 tmp120 [V126 ] ( 0, 0 ) int -> zero-ref "field V47.Item1 (fldOffset=0x0)" P-INDEP -;* V127 tmp121 [V127 ] ( 0, 0 ) int -> zero-ref "field V47.Item2 (fldOffset=0x4)" P-INDEP -;* V128 tmp122 [V128 ] ( 0, 0 ) int -> zero-ref "field V49.Item1 (fldOffset=0x0)" P-INDEP -; V129 tmp123 [V129,T06] ( 2, 32 ) int -> r12 "field V49.Item2 (fldOffset=0x4)" P-INDEP -;* V130 tmp124 [V130 ] ( 0, 0 ) byref -> zero-ref "field V52._reference (fldOffset=0x0)" P-INDEP -;* V131 tmp125 [V131 ] ( 0, 0 ) int -> zero-ref "field V52._length (fldOffset=0x8)" P-INDEP -;* V132 tmp126 [V132 ] ( 0, 0 ) byref -> zero-ref "field V53._reference (fldOffset=0x0)" P-INDEP -;* V133 tmp127 [V133 ] ( 0, 0 ) int -> zero-ref "field V53._length (fldOffset=0x8)" P-INDEP -;* V134 tmp128 [V134 ] ( 0, 0 ) byref -> zero-ref "field V54._reference (fldOffset=0x0)" P-INDEP -;* V135 tmp129 [V135 ] ( 0, 0 ) int -> zero-ref "field V54._length (fldOffset=0x8)" P-INDEP -; V136 tmp130 [V136,T05] ( 2, 32 ) byref -> rdi "field V55._reference (fldOffset=0x0)" P-INDEP -;* V137 tmp131 [V137 ] ( 0, 0 ) int -> zero-ref "field V55._length (fldOffset=0x8)" P-INDEP -;* V138 tmp132 [V138 ] ( 0, 0 ) byref -> zero-ref "field V57._reference (fldOffset=0x0)" P-INDEP -;* V139 tmp133 [V139 ] ( 0, 0 ) int -> zero-ref "field V57._length (fldOffset=0x8)" P-INDEP -;* V140 tmp134 [V140 ] ( 0, 0 ) byref -> zero-ref "field V58._reference (fldOffset=0x0)" P-INDEP -;* V141 tmp135 [V141 ] ( 0, 0 ) int -> zero-ref "field V58._length (fldOffset=0x8)" P-INDEP -;* V142 tmp136 [V142 ] ( 0, 0 ) byref -> zero-ref "field V59._reference (fldOffset=0x0)" P-INDEP -;* V143 tmp137 [V143 ] ( 0, 0 ) int -> zero-ref "field V59._length (fldOffset=0x8)" P-INDEP -;* V144 tmp138 [V144 ] ( 0, 0 ) byref -> zero-ref "field V62._reference (fldOffset=0x0)" P-INDEP -;* V145 tmp139 [V145 ] ( 0, 0 ) int -> zero-ref "field V62._length (fldOffset=0x8)" P-INDEP -;* V146 tmp140 [V146 ] ( 0, 0 ) byref -> zero-ref "field V64._reference (fldOffset=0x0)" P-INDEP -;* V147 tmp141 [V147 ] ( 0, 0 ) int -> zero-ref "field V64._length (fldOffset=0x8)" P-INDEP -;* V148 tmp142 [V148 ] ( 0, 0 ) byref -> zero-ref "field V65._reference (fldOffset=0x0)" P-INDEP -;* V149 tmp143 [V149 ] ( 0, 0 ) int -> zero-ref "field V65._length (fldOffset=0x8)" P-INDEP -;* V150 tmp144 [V150 ] ( 0, 0 ) byref -> zero-ref "field V66._reference (fldOffset=0x0)" P-INDEP -;* V151 tmp145 [V151 ] ( 0, 0 ) int -> zero-ref "field V66._length (fldOffset=0x8)" P-INDEP -; V152 tmp146 [V152,T30] ( 2, 4 ) byref -> rcx "field V67._reference (fldOffset=0x0)" P-INDEP -;* V153 tmp147 [V153 ] ( 0, 0 ) int -> zero-ref "field V67._length (fldOffset=0x8)" P-INDEP -;* V154 tmp148 [V154 ] ( 0, 0 ) byref -> zero-ref "field V69._reference (fldOffset=0x0)" P-INDEP -;* V155 tmp149 [V155 ] ( 0, 0 ) int -> zero-ref "field V69._length (fldOffset=0x8)" P-INDEP -;* V156 tmp150 [V156 ] ( 0, 0 ) byref -> zero-ref "field V70._reference (fldOffset=0x0)" P-INDEP -;* V157 tmp151 [V157 ] ( 0, 0 ) int -> zero-ref "field V70._length (fldOffset=0x8)" P-INDEP -;* V158 tmp152 [V158 ] ( 0, 0 ) byref -> zero-ref "field V71._reference (fldOffset=0x0)" P-INDEP -;* V159 tmp153 [V159 ] ( 0, 0 ) int -> zero-ref "field V71._length (fldOffset=0x8)" P-INDEP -;* V160 tmp154 [V160 ] ( 0, 0 ) byref -> zero-ref "field V74._reference (fldOffset=0x0)" P-INDEP -;* V161 tmp155 [V161 ] ( 0, 0 ) int -> zero-ref "field V74._length (fldOffset=0x8)" P-INDEP -;* V162 tmp156 [V162 ] ( 0, 0 ) byref -> zero-ref "field V84._reference (fldOffset=0x0)" P-INDEP -;* V163 tmp157 [V163 ] ( 0, 0 ) int -> zero-ref "field V84._length (fldOffset=0x8)" P-INDEP -;* V164 tmp158 [V164 ] ( 0, 0 ) byref -> zero-ref single-def "field V87._reference (fldOffset=0x0)" P-INDEP -;* V165 tmp159 [V165 ] ( 0, 0 ) int -> zero-ref "field V87._length (fldOffset=0x8)" P-INDEP -;* V166 tmp160 [V166 ] ( 0, 0 ) byref -> zero-ref single-def "field V91._reference (fldOffset=0x0)" P-INDEP -;* V167 tmp161 [V167 ] ( 0, 0 ) int -> zero-ref "field V91._length (fldOffset=0x8)" P-INDEP -; V168 tmp162 [V168,T34] ( 3, 2 ) ubyte -> r15 "V01.[000..001)" -; V169 tmp163 [V169,T23] ( 4, 6 ) int -> r14 "V01.[004..008)" -; V170 tmp164 [V170,T22] ( 2, 8 ) long -> r13 "Cast away GC" -; V171 cse0 [V171,T09] ( 4, 21 ) byref -> rcx hoist multi-def "CSE #04: moderate" -; V172 cse1 [V172,T16] ( 3, 12 ) int -> r15 "CSE #02: moderate" -; V173 cse2 [V173,T37] ( 3, 1.50) int -> rax "CSE #06: conservative" +; V02 loc0 [V02,T26] ( 8, 4 ) ref -> r14 class-hnd +; V03 loc1 [V03,T25] ( 3, 5 ) long -> r15 class-hnd exact +;* V04 loc2 [V04 ] ( 0, 0 ) int -> zero-ref ld-addr-op +;* V05 loc3 [V05 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op +; V06 loc4 [V06 ] ( 4, 6.50) int -> [rbp-0x30] do-not-enreg[X] addr-exposed ld-addr-op +; V07 OutArgs [V07 ] ( 1, 1 ) struct ( 8) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" +;* V08 tmp1 [V08 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" +; V09 tmp2 [V09,T34] ( 2, 1 ) long -> rdi class-hnd exact "spilling qmarkNullableBox" +;* V10 tmp3 [V10 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" +; V11 tmp4 [V11,T37] ( 2, 2 ) long -> r15 class-hnd exact "spilling qmarkNullableBox" +;* V12 tmp5 [V12 ] ( 0, 0 ) long -> zero-ref class-hnd exact "obj nullable box" +; V13 tmp6 [V13,T38] ( 2, 2 ) long -> rdi class-hnd exact "spilling qmarkNullableBox" +;* V14 tmp7 [V14 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" +; V15 tmp8 [V15,T04] ( 6, 33 ) int -> r13 "Inlining Arg" +; V16 tmp9 [V16,T03] ( 6, 33 ) byref -> r14 "Inlining Arg" +;* V17 tmp10 [V17 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" +; V18 tmp11 [V18,T10] ( 4, 20 ) byref -> r12 "Inlining Arg" +; V19 tmp12 [V19,T13] ( 3, 16 ) int -> r14 "Inlining Arg" +; V20 tmp13 [V20,T14] ( 2, 16 ) long -> rax "Inlining Arg" +;* V21 tmp14 [V21 ] ( 0, 0 ) struct (16) zero-ref "Inlining Arg" +; V22 tmp15 [V22,T12] ( 3, 16 ) ref -> rdi class-hnd "Inlining Arg" +; V23 tmp16 [V23,T16] ( 3, 8 ) ubyte -> rcx "Inline return value spill temp" +;* V24 tmp17 [V24 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +; V25 tmp18 [V25,T05] ( 6, 32 ) int -> r13 "Inlining Arg" +;* V26 tmp19 [V26 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" +; V27 tmp20 [V27,T21] ( 3, 6 ) ref -> rax class-hnd exact "Inline return value spill temp" +;* V28 tmp21 [V28 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" +;* V29 tmp22 [V29 ] ( 0, 0 ) struct (16) zero-ref multireg-arg "Inline return value spill temp" +; V30 tmp23 [V30,T11] ( 4, 16 ) ref -> r8 class-hnd exact "Inlining Arg" +;* V31 tmp24 [V31 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +;* V32 tmp25 [V32 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline ldloca(s) first use temp" +; V33 tmp26 [V33,T17] ( 2, 8 ) byref -> rdx "Inlining Arg" +; V34 tmp27 [V34,T18] ( 2, 8 ) int -> rcx "Inlining Arg" +; V35 tmp28 [V35,T23] ( 3, 6 ) ubyte -> rcx "Inline return value spill temp" +; V36 tmp29 [V36,T15] ( 4, 8 ) int -> rcx "Inline stloc first use temp" +;* V37 tmp30 [V37 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +; V38 tmp31 [V38 ] ( 3, 6 ) byref -> [rbp-0x38] do-not-enreg[] must-init pinned "Inline stloc first use temp" +;* V39 tmp32 [V39 ] ( 0, 0 ) struct (16) zero-ref "ReadOnlySpan for CreateSpan" +;* V40 tmp33 [V40 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline stloc first use temp" +; V41 tmp34 [V41,T19] ( 2, 8 ) int -> rax "Span.get_Item index" +;* V42 tmp35 [V42 ] ( 0, 0 ) long -> zero-ref "Inline stloc first use temp" +;* V43 tmp36 [V43 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V44 tmp37 [V44 ] ( 0, 0 ) long -> zero-ref "Inline return value spill temp" +; V45 tmp38 [V45,T00] ( 10,150 ) int -> registers "Inlining Arg" +; V46 tmp39 [V46,T01] ( 8,116 ) long -> rax "Inlining Arg" +;* V47 tmp40 [V47 ] ( 0, 0 ) long -> zero-ref "dup spill" +;* V48 tmp41 [V48 ] ( 0, 0 ) struct ( 8) zero-ref "dup spill" +; V49 tmp42 [V49,T02] ( 3, 48 ) int -> rdx "Inline stloc first use temp" +;* V50 tmp43 [V50 ] ( 0, 0 ) struct ( 8) zero-ref ld-addr-op "NewObj constructor temp" +;* V51 tmp44 [V51 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" +;* V52 tmp45 [V52 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" +;* V53 tmp46 [V53 ] ( 0, 0 ) struct (16) zero-ref +;* V54 tmp47 [V54 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" +;* V55 tmp48 [V55 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" +;* V56 tmp49 [V56 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +;* V57 tmp50 [V57 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V58 tmp51 [V58 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V59 tmp52 [V59 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +;* V60 tmp53 [V60 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V61 tmp54 [V61 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V62 tmp55 [V62 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" +;* V63 tmp56 [V63 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V64 tmp57 [V64 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V65 tmp58 [V65 ] ( 0, 0 ) struct (16) zero-ref +;* V66 tmp59 [V66 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" +;* V67 tmp60 [V67 ] ( 0, 0 ) struct (16) zero-ref "Inline return value spill temp" +;* V68 tmp61 [V68 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +;* V69 tmp62 [V69 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V70 tmp63 [V70 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V71 tmp64 [V71 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +;* V72 tmp65 [V72 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V73 tmp66 [V73 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V74 tmp67 [V74 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" +;* V75 tmp68 [V75 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V76 tmp69 [V76 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V77 tmp70 [V77 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" +; V78 tmp71 [V78,T39] ( 2, 2 ) long -> rdi "Inlining Arg" +; V79 tmp72 [V79,T32] ( 3, 3 ) ref -> rax class-hnd single-def "Inlining Arg" +; V80 tmp73 [V80,T41] ( 3, 1.50) ref -> r14 class-hnd exact "Inline return value spill temp" +; V81 tmp74 [V81,T27] ( 4, 4 ) int -> r15 "Inlining Arg" +;* V82 tmp75 [V82 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp" +; V83 tmp76 [V83,T42] ( 3, 1.50) ref -> rax class-hnd exact "Inline return value spill temp" +;* V84 tmp77 [V84 ] ( 0, 0 ) ref -> zero-ref class-hnd exact single-def "Inline return value spill temp" +;* V85 tmp78 [V85 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" +; V86 tmp79 [V86,T28] ( 4, 4 ) int -> rsi "Inlining Arg" +; V87 tmp80 [V87,T33] ( 3, 3 ) byref -> rdi single-def "Inlining Arg" +;* V88 tmp81 [V88 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" +; V89 tmp82 [V89,T36] ( 2, 2 ) byref -> rdi single-def "Inlining Arg" +; V90 tmp83 [V90,T40] ( 2, 2 ) int -> rax "Inlining Arg" +;* V91 tmp84 [V91,T44] ( 0, 0 ) ubyte -> zero-ref "Inline stloc first use temp" +;* V92 tmp85 [V92 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" +;* V93 tmp86 [V93 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V94 tmp87 [V94 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" +;* V95 tmp88 [V95 ] ( 0, 0 ) long -> zero-ref "Inlining Arg" +; V96 tmp89 [V96 ] ( 3, 1.50) struct (16) [rbp-0x48] do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> +; V97 tmp90 [V97 ] ( 4, 2 ) struct (16) [rbp-0x58] do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> +; V98 tmp91 [V98 ] ( 4, 2 ) struct (16) [rbp-0x68] do-not-enreg[XSF] addr-exposed "stack allocated [boxed] System.Int32" <[boxed] System.Int32> +;* V99 tmp92 [V99 ] ( 0, 0 ) byref -> zero-ref "field V05._reference (fldOffset=0x0)" P-INDEP +;* V100 tmp93 [V100 ] ( 0, 0 ) int -> zero-ref "field V05._length (fldOffset=0x8)" P-INDEP +;* V101 tmp94 [V101 ] ( 0, 0 ) byref -> zero-ref "field V14._reference (fldOffset=0x0)" P-INDEP +;* V102 tmp95 [V102 ] ( 0, 0 ) int -> zero-ref "field V14._length (fldOffset=0x8)" P-INDEP +;* V103 tmp96 [V103 ] ( 0, 0 ) byref -> zero-ref "field V17._reference (fldOffset=0x0)" P-INDEP +;* V104 tmp97 [V104 ] ( 0, 0 ) int -> zero-ref "field V17._length (fldOffset=0x8)" P-INDEP +;* V105 tmp98 [V105 ] ( 0, 0 ) byref -> zero-ref "field V21._reference (fldOffset=0x0)" P-INDEP +;* V106 tmp99 [V106 ] ( 0, 0 ) int -> zero-ref "field V21._length (fldOffset=0x8)" P-INDEP +;* V107 tmp100 [V107 ] ( 0, 0 ) byref -> zero-ref "field V24._reference (fldOffset=0x0)" P-INDEP +;* V108 tmp101 [V108 ] ( 0, 0 ) int -> zero-ref "field V24._length (fldOffset=0x8)" P-INDEP +;* V109 tmp102 [V109 ] ( 0, 0 ) byref -> zero-ref "field V26._reference (fldOffset=0x0)" P-INDEP +;* V110 tmp103 [V110 ] ( 0, 0 ) int -> zero-ref "field V26._length (fldOffset=0x8)" P-INDEP +;* V111 tmp104 [V111 ] ( 0, 0 ) byref -> zero-ref "field V28._reference (fldOffset=0x0)" P-INDEP +;* V112 tmp105 [V112 ] ( 0, 0 ) int -> zero-ref "field V28._length (fldOffset=0x8)" P-INDEP +; V113 tmp106 [V113,T22] ( 3, 6 ) byref -> rdx "field V29._reference (fldOffset=0x0)" P-INDEP +; V114 tmp107 [V114,T24] ( 3, 6 ) int -> rcx "field V29._length (fldOffset=0x8)" P-INDEP +;* V115 tmp108 [V115 ] ( 0, 0 ) byref -> zero-ref "field V31._reference (fldOffset=0x0)" P-INDEP +;* V116 tmp109 [V116 ] ( 0, 0 ) int -> zero-ref "field V31._length (fldOffset=0x8)" P-INDEP +;* V117 tmp110 [V117 ] ( 0, 0 ) byref -> zero-ref "field V32._reference (fldOffset=0x0)" P-INDEP +;* V118 tmp111 [V118 ] ( 0, 0 ) int -> zero-ref "field V32._length (fldOffset=0x8)" P-INDEP +;* V119 tmp112 [V119 ] ( 0, 0 ) byref -> zero-ref "field V37._reference (fldOffset=0x0)" P-INDEP +;* V120 tmp113 [V120 ] ( 0, 0 ) int -> zero-ref "field V37._length (fldOffset=0x8)" P-INDEP +;* V121 tmp114 [V121 ] ( 0, 0 ) byref -> zero-ref "field V39._reference (fldOffset=0x0)" P-INDEP +;* V122 tmp115 [V122 ] ( 0, 0 ) int -> zero-ref "field V39._length (fldOffset=0x8)" P-INDEP +;* V123 tmp116 [V123 ] ( 0, 0 ) byref -> zero-ref "field V40._reference (fldOffset=0x0)" P-INDEP +;* V124 tmp117 [V124 ] ( 0, 0 ) int -> zero-ref "field V40._length (fldOffset=0x8)" P-INDEP +;* V125 tmp118 [V125 ] ( 0, 0 ) byref -> zero-ref "field V43._reference (fldOffset=0x0)" P-INDEP +;* V126 tmp119 [V126 ] ( 0, 0 ) int -> zero-ref "field V43._length (fldOffset=0x8)" P-INDEP +;* V127 tmp120 [V127 ] ( 0, 0 ) int -> zero-ref "field V48.Item1 (fldOffset=0x0)" P-INDEP +;* V128 tmp121 [V128 ] ( 0, 0 ) int -> zero-ref "field V48.Item2 (fldOffset=0x4)" P-INDEP +;* V129 tmp122 [V129 ] ( 0, 0 ) int -> zero-ref "field V50.Item1 (fldOffset=0x0)" P-INDEP +; V130 tmp123 [V130,T07] ( 2, 32 ) int -> r13 "field V50.Item2 (fldOffset=0x4)" P-INDEP +;* V131 tmp124 [V131 ] ( 0, 0 ) byref -> zero-ref "field V53._reference (fldOffset=0x0)" P-INDEP +;* V132 tmp125 [V132 ] ( 0, 0 ) int -> zero-ref "field V53._length (fldOffset=0x8)" P-INDEP +;* V133 tmp126 [V133 ] ( 0, 0 ) byref -> zero-ref "field V54._reference (fldOffset=0x0)" P-INDEP +;* V134 tmp127 [V134 ] ( 0, 0 ) int -> zero-ref "field V54._length (fldOffset=0x8)" P-INDEP +;* V135 tmp128 [V135 ] ( 0, 0 ) byref -> zero-ref "field V55._reference (fldOffset=0x0)" P-INDEP +;* V136 tmp129 [V136 ] ( 0, 0 ) int -> zero-ref "field V55._length (fldOffset=0x8)" P-INDEP +; V137 tmp130 [V137,T06] ( 2, 32 ) byref -> rdi "field V56._reference (fldOffset=0x0)" P-INDEP +;* V138 tmp131 [V138 ] ( 0, 0 ) int -> zero-ref "field V56._length (fldOffset=0x8)" P-INDEP +;* V139 tmp132 [V139 ] ( 0, 0 ) byref -> zero-ref "field V58._reference (fldOffset=0x0)" P-INDEP +;* V140 tmp133 [V140 ] ( 0, 0 ) int -> zero-ref "field V58._length (fldOffset=0x8)" P-INDEP +;* V141 tmp134 [V141 ] ( 0, 0 ) byref -> zero-ref "field V59._reference (fldOffset=0x0)" P-INDEP +;* V142 tmp135 [V142 ] ( 0, 0 ) int -> zero-ref "field V59._length (fldOffset=0x8)" P-INDEP +;* V143 tmp136 [V143 ] ( 0, 0 ) byref -> zero-ref "field V60._reference (fldOffset=0x0)" P-INDEP +;* V144 tmp137 [V144 ] ( 0, 0 ) int -> zero-ref "field V60._length (fldOffset=0x8)" P-INDEP +;* V145 tmp138 [V145 ] ( 0, 0 ) byref -> zero-ref "field V63._reference (fldOffset=0x0)" P-INDEP +;* V146 tmp139 [V146 ] ( 0, 0 ) int -> zero-ref "field V63._length (fldOffset=0x8)" P-INDEP +;* V147 tmp140 [V147 ] ( 0, 0 ) byref -> zero-ref "field V65._reference (fldOffset=0x0)" P-INDEP +;* V148 tmp141 [V148 ] ( 0, 0 ) int -> zero-ref "field V65._length (fldOffset=0x8)" P-INDEP +;* V149 tmp142 [V149 ] ( 0, 0 ) byref -> zero-ref "field V66._reference (fldOffset=0x0)" P-INDEP +;* V150 tmp143 [V150 ] ( 0, 0 ) int -> zero-ref "field V66._length (fldOffset=0x8)" P-INDEP +;* V151 tmp144 [V151 ] ( 0, 0 ) byref -> zero-ref "field V67._reference (fldOffset=0x0)" P-INDEP +;* V152 tmp145 [V152 ] ( 0, 0 ) int -> zero-ref "field V67._length (fldOffset=0x8)" P-INDEP +; V153 tmp146 [V153,T30] ( 2, 4 ) byref -> rcx "field V68._reference (fldOffset=0x0)" P-INDEP +;* V154 tmp147 [V154 ] ( 0, 0 ) int -> zero-ref "field V68._length (fldOffset=0x8)" P-INDEP +;* V155 tmp148 [V155 ] ( 0, 0 ) byref -> zero-ref "field V70._reference (fldOffset=0x0)" P-INDEP +;* V156 tmp149 [V156 ] ( 0, 0 ) int -> zero-ref "field V70._length (fldOffset=0x8)" P-INDEP +;* V157 tmp150 [V157 ] ( 0, 0 ) byref -> zero-ref "field V71._reference (fldOffset=0x0)" P-INDEP +;* V158 tmp151 [V158 ] ( 0, 0 ) int -> zero-ref "field V71._length (fldOffset=0x8)" P-INDEP +;* V159 tmp152 [V159 ] ( 0, 0 ) byref -> zero-ref "field V72._reference (fldOffset=0x0)" P-INDEP +;* V160 tmp153 [V160 ] ( 0, 0 ) int -> zero-ref "field V72._length (fldOffset=0x8)" P-INDEP +;* V161 tmp154 [V161 ] ( 0, 0 ) byref -> zero-ref "field V75._reference (fldOffset=0x0)" P-INDEP +;* V162 tmp155 [V162 ] ( 0, 0 ) int -> zero-ref "field V75._length (fldOffset=0x8)" P-INDEP +;* V163 tmp156 [V163 ] ( 0, 0 ) byref -> zero-ref "field V85._reference (fldOffset=0x0)" P-INDEP +;* V164 tmp157 [V164 ] ( 0, 0 ) int -> zero-ref "field V85._length (fldOffset=0x8)" P-INDEP +;* V165 tmp158 [V165 ] ( 0, 0 ) byref -> zero-ref single-def "field V88._reference (fldOffset=0x0)" P-INDEP +;* V166 tmp159 [V166 ] ( 0, 0 ) int -> zero-ref "field V88._length (fldOffset=0x8)" P-INDEP +;* V167 tmp160 [V167 ] ( 0, 0 ) byref -> zero-ref single-def "field V92._reference (fldOffset=0x0)" P-INDEP +;* V168 tmp161 [V168 ] ( 0, 0 ) int -> zero-ref "field V92._length (fldOffset=0x8)" P-INDEP +; V169 tmp162 [V169,T35] ( 3, 2 ) ubyte -> r15 "V01.[000..001)" +; V170 tmp163 [V170,T31] ( 5, 3 ) int -> rsi "V01.[004..008)" +; V171 tmp164 [V171,T20] ( 2, 8 ) long -> r12 "Cast away GC" +; V172 cse0 [V172,T09] ( 4, 21 ) byref -> rcx hoist multi-def "CSE #04: moderate" +; V173 cse1 [V173,T43] ( 3, 1.50) int -> rax "CSE #05: conservative" ; V174 rat0 [V174,T29] ( 4, 4 ) long -> rsi "V01.rsi" ; -; Lcl frame size = 56 +; Lcl frame size = 72 G_M64796_IG01: push rbp push r15 push r14 push r13 push r12 push rbx - sub rsp, 56 - lea rbp, [rsp+0x60] + sub rsp, 72 + lea rbp, [rsp+0x70] xor eax, eax mov qword ptr [rbp-0x38], rax mov rbx, rdi ;; size=28 bbWeight=1 PerfScore 8.25 G_M64796_IG02: movzx r15, sil shr rsi, 32 - mov r14d, esi cmp byte ptr [rbx+0x14], 0 - jne G_M64796_IG28 - ;; size=21 bbWeight=1 PerfScore 4.00 + jne G_M64796_IG33 + ;; size=18 bbWeight=1 PerfScore 3.75 G_M64796_IG03: test r15d, r15d - je G_M64796_IG25 - xor eax, eax - mov qword ptr [rbp-0x48], rax - mov dword ptr [rbp-0x40], eax - mov rax, 0xD1FFAB1E ; System.Int32 - mov qword ptr [rbp-0x48], rax - mov dword ptr [rbp-0x40], r14d - jmp SHORT G_M64796_IG05 - align [0 bytes for IG13] - ;; size=38 bbWeight=0.50 PerfScore 3.88 + je G_M64796_IG29 + xor edi, edi + mov qword ptr [rbp-0x48], rdi + mov dword ptr [rbp-0x40], edi + mov rdi, 0xD1FFAB1E ; System.Int32 + mov qword ptr [rbp-0x48], rdi + mov dword ptr [rbp-0x40], esi + xor edi, edi + mov qword ptr [rbp-0x58], rdi + mov dword ptr [rbp-0x50], edi + mov rdi, 0xD1FFAB1E ; System.Int32 + mov qword ptr [rbp-0x58], rdi + mov dword ptr [rbp-0x50], esi + lea r15, [rbp-0x58] + test r15, r15 + jne G_M64796_IG08 + xor edi, edi + mov qword ptr [rbp-0x68], rdi + mov dword ptr [rbp-0x60], edi + mov rdi, 0xD1FFAB1E ; System.Int32 + mov qword ptr [rbp-0x68], rdi + mov dword ptr [rbp-0x60], esi + lea rdi, [rbp-0x68] + add rdi, 8 + mov rax, gword ptr [rbx] + mov r15d, dword ptr [rdi] + test r15d, r15d + jl SHORT G_M64796_IG04 + mov edi, r15d + mov rax, 0xD1FFAB1E ; code for System.Number:UInt32ToDecStr(uint):System.String + call [rax]System.Number:UInt32ToDecStr(uint):System.String + mov r14, rax + jmp SHORT G_M64796_IG07 + align [0 bytes for IG14] + ;; size=139 bbWeight=0.50 PerfScore 14.12 G_M64796_IG04: - mov rdi, rbx - mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:Grow():this - call [rax]System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:Grow():this - ;; size=15 bbWeight=4 PerfScore 14.00 + test rax, rax + jne SHORT G_M64796_IG05 + mov rax, 0xD1FFAB1E ; code for System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo + call [rax]System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo + jmp SHORT G_M64796_IG06 + ;; size=19 bbWeight=0.50 PerfScore 3.25 G_M64796_IG05: - xor eax, eax - mov qword ptr [rbp-0x58], rax - mov dword ptr [rbp-0x50], eax - mov rax, 0xD1FFAB1E ; System.Int32 - mov qword ptr [rbp-0x58], rax - mov dword ptr [rbp-0x50], r14d - lea rax, [rbp-0x58] - lea rcx, bword ptr [rbx+0x18] - mov edx, dword ptr [rbx+0x10] - mov r15d, dword ptr [rcx+0x08] - cmp edx, r15d - ja G_M64796_IG31 - mov rcx, bword ptr [rcx] - mov edi, edx - lea r13, bword ptr [rcx+2*rdi] - sub r15d, edx - add rax, 8 - mov rdi, gword ptr [rbx] - mov r12d, dword ptr [rax] - test r12d, r12d - jl G_M64796_IG18 - ;; size=82 bbWeight=4 PerfScore 77.00 + mov rdi, rax + mov rax, 0xD1FFAB1E ; code for System.Globalization.NumberFormatInfo:g__GetProviderNonNull|60_0(System.IFormatProvider):System.Globalization.NumberFormatInfo + call [rax]System.Globalization.NumberFormatInfo:g__GetProviderNonNull|60_0(System.IFormatProvider):System.Globalization.NumberFormatInfo + ;; size=15 bbWeight=0.50 PerfScore 1.75 G_M64796_IG06: - mov edi, r12d - or edi, 1 - xor eax, eax - lzcnt eax, edi - xor eax, 31 - mov ecx, r12d - mov rdx, 0xD1FFAB1E ; static handle - add rcx, qword ptr [rdx+8*rax] - sar rcx, 32 - cmp ecx, r15d - jle SHORT G_M64796_IG08 - xor ecx, ecx - mov dword ptr [rbp-0x30], ecx - ;; size=46 bbWeight=2 PerfScore 17.00 + mov rdx, gword ptr [rax+0x28] + mov edi, r15d + mov esi, -1 + mov rax, 0xD1FFAB1E ; code for System.Number:NegativeInt32ToDecStr(int,int,System.String):System.String + call [rax]System.Number:NegativeInt32ToDecStr(int,int,System.String):System.String + mov r14, rax + ;; size=27 bbWeight=0.50 PerfScore 3.00 G_M64796_IG07: - jmp G_M64796_IG17 - ;; size=5 bbWeight=2 PerfScore 4.00 + test r14, r14 + je G_M64796_IG34 + jmp G_M64796_IG31 + ;; size=14 bbWeight=0.50 PerfScore 1.62 G_M64796_IG08: - mov dword ptr [rbp-0x30], ecx - mov bword ptr [rbp-0x38], r13 - movsxd rax, ecx - lea rax, [r13+2*rax] - cmp r12d, 10 - jb SHORT G_M64796_IG15 - ;; size=21 bbWeight=2 PerfScore 11.00 + lea r14, bword ptr [rbx+0x18] + mov r13d, dword ptr [rbx+0x10] + cmp r13d, dword ptr [r14+0x08] + ja G_M64796_IG36 + jmp G_M64796_IG25 + ;; size=23 bbWeight=0.25 PerfScore 1.88 G_M64796_IG09: - cmp r12d, 100 - jae SHORT G_M64796_IG12 - ;; size=6 bbWeight=1 PerfScore 1.25 + mov dword ptr [rbp-0x30], ecx + mov bword ptr [rbp-0x38], r12 + movsxd rax, ecx + lea rax, [r12+2*rax] + cmp r13d, 10 + jb SHORT G_M64796_IG16 + ;; size=20 bbWeight=2 PerfScore 8.00 G_M64796_IG10: - mov edx, r12d - ;; size=3 bbWeight=0.50 PerfScore 0.12 + cmp r13d, 100 + jae SHORT G_M64796_IG13 + ;; size=6 bbWeight=1 PerfScore 1.25 G_M64796_IG11: + mov edx, r13d + ;; size=3 bbWeight=0.50 PerfScore 0.12 +G_M64796_IG12: cmp edx, 10 - mov r12d, edx - jb SHORT G_M64796_IG15 + mov r13d, edx + jb SHORT G_M64796_IG16 add rax, -4 mov rcx, 0xD1FFAB1E - lea edx, [4*r12] + lea edx, [4*r13] mov ecx, dword ptr [rcx+rdx] mov dword ptr [rax], ecx - jmp SHORT G_M64796_IG16 + jmp SHORT G_M64796_IG17 ;; size=37 bbWeight=2 PerfScore 15.00 -G_M64796_IG12: +G_M64796_IG13: mov rcx, 0xD1FFAB1E ;; size=10 bbWeight=1 PerfScore 0.25 -G_M64796_IG13: +G_M64796_IG14: add rax, -4 - mov edx, r12d + mov edx, r13d imul rdx, rdx, 0xD1FFAB1E shr rdx, 37 imul edi, edx, 100 - sub r12d, edi + sub r13d, edi mov rdi, rcx - shl r12d, 2 - mov esi, r12d + shl r13d, 2 + mov esi, r13d mov edi, dword ptr [rdi+rsi] mov dword ptr [rax], edi cmp edx, 100 - jb SHORT G_M64796_IG11 + jb SHORT G_M64796_IG12 ;; size=44 bbWeight=16 PerfScore 168.00 -G_M64796_IG14: - mov r12d, edx - jmp SHORT G_M64796_IG13 - ;; size=5 bbWeight=8 PerfScore 18.00 G_M64796_IG15: - lea ecx, [r12+0x30] - mov word ptr [rax-0x02], cx - ;; size=9 bbWeight=2 PerfScore 3.00 + mov r13d, edx + jmp SHORT G_M64796_IG14 + ;; size=5 bbWeight=8 PerfScore 18.00 G_M64796_IG16: + lea ecx, [r13+0x30] + mov word ptr [rax-0x02], cx + ;; size=8 bbWeight=2 PerfScore 3.00 +G_M64796_IG17: xor eax, eax mov bword ptr [rbp-0x38], rax mov ecx, 1 ;; size=11 bbWeight=2 PerfScore 3.00 -G_M64796_IG17: +G_M64796_IG18: xor rax, rax mov bword ptr [rbp-0x38], rax - jmp SHORT G_M64796_IG23 + jmp SHORT G_M64796_IG24 ;; size=8 bbWeight=2 PerfScore 6.50 -G_M64796_IG18: +G_M64796_IG19: test rdi, rdi - jne SHORT G_M64796_IG19 + jne SHORT G_M64796_IG20 mov rax, 0xD1FFAB1E ; code for System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo call [rax]System.Globalization.NumberFormatInfo:get_CurrentInfo():System.Globalization.NumberFormatInfo - jmp SHORT G_M64796_IG20 + jmp SHORT G_M64796_IG21 ;; size=19 bbWeight=2 PerfScore 13.00 -G_M64796_IG19: +G_M64796_IG20: mov rax, 0xD1FFAB1E ; code for System.Globalization.NumberFormatInfo:g__GetProviderNonNull|60_0(System.IFormatProvider):System.Globalization.NumberFormatInfo call [rax]System.Globalization.NumberFormatInfo:g__GetProviderNonNull|60_0(System.IFormatProvider):System.Globalization.NumberFormatInfo ;; size=12 bbWeight=2 PerfScore 6.50 -G_M64796_IG20: +G_M64796_IG21: mov r8, gword ptr [rax+0x28] test r8, r8 - je SHORT G_M64796_IG21 + je SHORT G_M64796_IG22 lea rdx, bword ptr [r8+0x0C] mov ecx, dword ptr [r8+0x08] - jmp SHORT G_M64796_IG22 + jmp SHORT G_M64796_IG23 ;; size=19 bbWeight=2 PerfScore 15.50 -G_M64796_IG21: +G_M64796_IG22: xor rdx, rdx xor ecx, ecx ;; size=4 bbWeight=2 PerfScore 1.00 -G_M64796_IG22: +G_M64796_IG23: lea r8, [rbp-0x30] mov qword ptr [rsp], r8 - mov r8, r13 - mov r9d, r15d - mov edi, r12d + mov r8, r12 + mov r9d, r14d + mov edi, r13d mov esi, -1 mov rax, 0xD1FFAB1E ; code for System.Number:TryNegativeInt32ToDecStr[char](int,int,System.ReadOnlySpan`1[char],System.Span`1[char],byref):bool call [rax]System.Number:TryNegativeInt32ToDecStr[char](int,int,System.ReadOnlySpan`1[char],System.Span`1[char],byref):bool mov ecx, eax ;; size=36 bbWeight=2 PerfScore 12.00 -G_M64796_IG23: - test ecx, ecx - je G_M64796_IG04 - ;; size=8 bbWeight=4 PerfScore 5.00 G_M64796_IG24: + test ecx, ecx + jne G_M64796_IG28 + mov rdi, rbx + mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:Grow():this + call [rax]System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:Grow():this + lea r14, bword ptr [rbx+0x18] + mov r13d, dword ptr [rbx+0x10] + cmp r13d, dword ptr [r14+0x08] + ja G_M64796_IG36 + ;; size=41 bbWeight=4 PerfScore 41.00 +G_M64796_IG25: + mov rax, bword ptr [r14] + mov ecx, r13d + lea r12, bword ptr [rax+2*rcx] + mov r14d, dword ptr [r14+0x08] + sub r14d, r13d + lea rax, [r15+0x08] + mov rdi, gword ptr [rbx] + mov r13d, dword ptr [rax] + test r13d, r13d + jl G_M64796_IG19 + ;; size=36 bbWeight=4 PerfScore 43.00 +G_M64796_IG26: + mov edi, r13d + or edi, 1 + xor eax, eax + lzcnt eax, edi + xor eax, 31 + mov ecx, r13d + mov rdx, 0xD1FFAB1E ; static handle + add rcx, qword ptr [rdx+8*rax] + sar rcx, 32 + cmp ecx, r14d + jle G_M64796_IG09 + xor ecx, ecx + mov dword ptr [rbp-0x30], ecx + ;; size=50 bbWeight=2 PerfScore 17.00 +G_M64796_IG27: + jmp G_M64796_IG18 + ;; size=5 bbWeight=2 PerfScore 4.00 +G_M64796_IG28: mov edi, dword ptr [rbp-0x30] add dword ptr [rbx+0x10], edi - jmp G_M64796_IG29 + jmp G_M64796_IG34 ;; size=11 bbWeight=0.50 PerfScore 3.00 -G_M64796_IG25: +G_M64796_IG29: xor rdi, rdi - je SHORT G_M64796_IG29 + je SHORT G_M64796_IG34 ;; size=4 bbWeight=0.25 PerfScore 0.31 -G_M64796_IG26: +G_M64796_IG30: mov r14, 0xD1FFAB1E ; '' + ;; size=10 bbWeight=0.50 PerfScore 0.12 +G_M64796_IG31: lea rdi, bword ptr [rbx+0x18] mov esi, dword ptr [rbx+0x10] mov eax, dword ptr [rdi+0x08] cmp esi, eax - ja SHORT G_M64796_IG31 + ja SHORT G_M64796_IG36 mov rdi, bword ptr [rdi] mov ecx, esi lea rdi, bword ptr [rdi+2*rcx] sub eax, esi cmp dword ptr [r14+0x08], eax - jbe SHORT G_M64796_IG27 + jbe SHORT G_M64796_IG32 mov rdi, rbx mov rsi, r14 mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this call [rax]System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:GrowThenCopyString(System.String):this - jmp SHORT G_M64796_IG29 - ;; size=61 bbWeight=0.50 PerfScore 8.88 -G_M64796_IG27: + jmp SHORT G_M64796_IG34 + ;; size=51 bbWeight=0.50 PerfScore 8.75 +G_M64796_IG32: mov edx, dword ptr [r14+0x08] add rdx, rdx lea rsi, bword ptr [r14+0x0C] mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:Memmove(byref,byref,nuint) call [rax]System.SpanHelpers:Memmove(byref,byref,nuint) mov eax, dword ptr [r14+0x08] add dword ptr [rbx+0x10], eax - jmp SHORT G_M64796_IG29 + jmp SHORT G_M64796_IG34 ;; size=32 bbWeight=0.50 PerfScore 6.50 -G_M64796_IG28: - mov esi, r14d +G_M64796_IG33: + mov esi, esi shl rsi, 32 mov edi, r15d or rsi, rdi mov rdi, rbx xor rdx, rdx mov rax, 0xD1FFAB1E ; code for System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendCustomFormatter[System.Nullable`1[int]](System.Nullable`1[int],System.String):this call [rax]System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendCustomFormatter[System.Nullable`1[int]](System.Nullable`1[int],System.String):this - ;; size=30 bbWeight=0.50 PerfScore 2.50 -G_M64796_IG29: + ;; size=29 bbWeight=0.50 PerfScore 2.50 +G_M64796_IG34: nop ;; size=1 bbWeight=1 PerfScore 0.25 -G_M64796_IG30: - add rsp, 56 +G_M64796_IG35: + add rsp, 72 pop rbx pop r12 pop r13 pop r14 pop r15 pop rbp ret ;; size=15 bbWeight=1 PerfScore 4.25 -G_M64796_IG31: +G_M64796_IG36: mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException() call [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException() int3 ;; size=13 bbWeight=0 PerfScore 0.00 -; Total bytes of code 654, prolog size 28, PerfScore 432.94, instruction count 182, allocated bytes for code 654 (MethodHash=036a02e3) for method System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[System.Nullable`1[int]](System.Nullable`1[int]):this (FullOpts) +; Total bytes of code 823, prolog size 28, PerfScore 439.44, instruction count 221, allocated bytes for code 823 (MethodHash=036a02e3) for method System.Runtime.CompilerServices.DefaultInterpolatedStringHandler:AppendFormatted[System.Nullable`1[int]](System.Nullable`1[int]):this (FullOpts) ; ============================================================ ```
Note: some changes were skipped as they were too large to fit into a comment.