## Top method regressions
90 (8.75 % of base) - System.Numerics.BigIntegerCalculator:Gcd(System.Span`1[nuint],System.Span`1[nuint]) ```diff ; Assembly listing for method System.Numerics.BigIntegerCalculator:Gcd(System.Span`1[nuint],System.Span`1[nuint]) (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; 35 single block inlinees; 19 inlinees without PGO data ; Final local variable assignments ; ;* V00 arg0 [V00 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op single-def ;* V01 arg1 [V01 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op single-def ;* V02 loc0 [V02 ] ( 0, 0 ) struct (16) zero-ref ; V03 loc1 [V03 ] ( 8,116 ) long -> [rbp-0x30] do-not-enreg[X] addr-exposed ld-addr-op ; V04 loc2 [V04 ] ( 10,152 ) long -> [rbp-0x38] do-not-enreg[X] addr-exposed ld-addr-op ; V05 loc3 [V05,T08] ( 5, 54 ) int -> r8 ; V06 loc4 [V06,T07] ( 6, 58 ) int -> r9 ; V07 loc5 [V07,T09] ( 5, 54 ) int -> rdi ; V08 loc6 [V08,T10] ( 5, 54 ) int -> rsi ; V09 loc7 [V09,T04] ( 8, 74 ) int -> [rbp-0x3C] ; V10 loc8 [V10,T00] ( 10,160 ) long -> rax ; V11 loc9 [V11,T01] ( 8,128 ) long -> r11 ; V12 loc10 [V12,T02] ( 8,128 ) long -> r12 ; V13 loc11 [V13,T03] ( 8,128 ) long -> rdx -; V14 loc12 [V14,T15] ( 8, 16 ) int -> r13 +; V14 loc12 [V14,T17] ( 9, 18 ) int -> r13 ;* V15 loc13 [V15 ] ( 0, 0 ) long -> zero-ref ;* V16 loc14 [V16 ] ( 0, 0 ) long -> zero-ref ; V17 OutArgs [V17 ] ( 1, 1 ) struct (16) [rsp+0x00] do-not-enreg[XS] addr-exposed "OutgoingArgSpace" ;* V18 tmp1 [V18 ] ( 0, 0 ) int -> zero-ref "impAppendStmt" ;* V19 tmp2 [V19 ] ( 0, 0 ) int -> zero-ref ;* V20 tmp3 [V20 ] ( 0, 0 ) int -> zero-ref ;* V21 tmp4 [V21 ] ( 0, 0 ) int -> zero-ref ;* V22 tmp5 [V22 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V23 tmp6 [V23 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V24 tmp7 [V24 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V25 tmp8 [V25 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V26 tmp9 [V26 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V27 tmp10 [V27 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V28 tmp11 [V28 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V29 tmp12 [V29 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V30 tmp13 [V30 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V31 tmp14 [V31 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V32 tmp15 [V32 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" ;* V33 tmp16 [V33 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V34 tmp17 [V34 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V35 tmp18 [V35 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V36 tmp19 [V36 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" ;* V37 tmp20 [V37 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V38 tmp21 [V38 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V39 tmp22 [V39 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V40 tmp23 [V40 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" ;* V41 tmp24 [V41 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V42 tmp25 [V42 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -; V43 tmp26 [V43,T18] ( 4, 8 ) int -> r13 "Inline return value spill temp" +; V43 tmp26 [V43,T18] ( 5, 10 ) int -> r13 "Inline return value spill temp" ;* V44 tmp27 [V44 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V45 tmp28 [V45 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V46 tmp29 [V46 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "Inline ldloca(s) first use temp" ;* V47 tmp30 [V47 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V48 tmp31 [V48 ] ( 0, 0 ) struct (16) zero-ref "impAppendStmt" ;* V49 tmp32 [V49 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V50 tmp33 [V50 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V51 tmp34 [V51 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V52 tmp35 [V52 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V53 tmp36 [V53 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V54 tmp37 [V54 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V55 tmp38 [V55 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V56 tmp39 [V56 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V57 tmp40 [V57 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V58 tmp41 [V58 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp" ;* V59 tmp42 [V59 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V60 tmp43 [V60 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V61 tmp44 [V61 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V62 tmp45 [V62 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V63 tmp46 [V63 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V64 tmp47 [V64 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp" ;* V65 tmp48 [V65 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V66 tmp49 [V66 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp" ;* V67 tmp50 [V67 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V68 tmp51 [V68 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp" ;* V69 tmp52 [V69 ] ( 0, 0 ) long -> zero-ref ld-addr-op "Inlining Arg" ;* V70 tmp53 [V70 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V71 tmp54 [V71 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V72 tmp55 [V72 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V73 tmp56 [V73 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V74 tmp57 [V74 ] ( 0, 0 ) struct (16) zero-ref "spilled call-like call argument" ;* V75 tmp58 [V75 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inline stloc first use temp" ;* V76 tmp59 [V76 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ; V77 tmp60 [V77,T19] ( 2, 8 ) byref -> rdi "Inlining Arg" ; V78 tmp61 [V78,T20] ( 2, 8 ) int -> rsi "Inlining Arg" ;* V79 tmp62 [V79 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V80 tmp63 [V80 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V81 tmp64 [V81 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V82 tmp65 [V82 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V83 tmp66 [V83 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V84 tmp67 [V84 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V85 tmp68 [V85 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp" ;* V86 tmp69 [V86 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V87 tmp70 [V87 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V88 tmp71 [V88 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V89 tmp72 [V89 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V90 tmp73 [V90 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V91 tmp74 [V91 ] ( 0, 0 ) int -> zero-ref "Inline return value spill temp" ;* V92 tmp75 [V92 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" ;* V93 tmp76 [V93 ] ( 0, 0 ) int -> zero-ref "Inline stloc first use temp" ;* V94 tmp77 [V94 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V95 tmp78 [V95 ] ( 0, 0 ) ubyte -> zero-ref "Inline return value spill temp" ;* V96 tmp79 [V96 ] ( 0, 0 ) long -> zero-ref ld-addr-op "Inlining Arg" -; V97 tmp80 [V97,T16] ( 4, 16 ) int -> r12 "Inlining Arg" +; V97 tmp80 [V97,T15] ( 5, 20 ) int -> r12 "Inlining Arg" ;* V98 tmp81 [V98 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V99 tmp82 [V99 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" -; V100 tmp83 [V100,T17] ( 4, 16 ) int -> rax "Inlining Arg" +; V100 tmp83 [V100,T16] ( 5, 20 ) int -> rax "Inlining Arg" ;* V101 tmp84 [V101 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V102 tmp85 [V102 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V103 tmp86 [V103 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V104 tmp87 [V104 ] ( 0, 0 ) struct (16) zero-ref multireg-arg ld-addr-op "NewObj constructor temp" ;* V105 tmp88 [V105 ] ( 0, 0 ) byref -> zero-ref single-def "Inlining Arg" ;* V106 tmp89 [V106 ] ( 0, 0 ) int -> zero-ref "Inlining Arg" -; V107 tmp90 [V107,T24] ( 3, 3 ) int -> rax "Inlining Arg" +; V107 tmp90 [V107,T23] ( 4, 4 ) int -> rax "Inlining Arg" ;* V108 tmp91 [V108 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "NewObj constructor temp" ;* V109 tmp92 [V109 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V110 tmp93 [V110 ] ( 0, 0 ) struct (16) zero-ref ld-addr-op "Inlining Arg" ;* V111 tmp94 [V111 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V112 tmp95 [V112 ] ( 0, 0 ) byref -> zero-ref "Inlining Arg" ;* V113 tmp96 [V113 ] ( 0, 0 ) long -> zero-ref "Inlining Arg" ; V114 tmp97 [V114,T13] ( 19, 29.50) byref -> registers "field V00._reference (fldOffset=0x0)" P-INDEP -; V115 tmp98 [V115,T11] ( 23, 36.50) int -> [rbp-0x40] "field V00._length (fldOffset=0x8)" P-INDEP +; V115 tmp98 [V115,T11] ( 24, 38.50) int -> [rbp-0x40] "field V00._length (fldOffset=0x8)" P-INDEP ; V116 tmp99 [V116,T14] ( 13, 22.50) byref -> [rbp-0x50] "field V01._reference (fldOffset=0x0)" P-INDEP -; V117 tmp100 [V117,T12] ( 17, 36 ) int -> [rbp-0x44] "field V01._length (fldOffset=0x8)" P-INDEP +; V117 tmp100 [V117,T12] ( 18, 38 ) int -> [rbp-0x44] "field V01._length (fldOffset=0x8)" P-INDEP ; V118 tmp101 [V118,T25] ( 2, 2 ) byref -> [rbp-0x58] spill-single-def "field V02._reference (fldOffset=0x0)" P-INDEP ; V119 tmp102 [V119,T26] ( 2, 2 ) int -> [rbp-0x48] spill-single-def "field V02._length (fldOffset=0x8)" P-INDEP ;* V120 tmp103 [V120 ] ( 0, 0 ) byref -> zero-ref "field V22._reference (fldOffset=0x0)" P-INDEP ;* V121 tmp104 [V121 ] ( 0, 0 ) int -> zero-ref "field V22._length (fldOffset=0x8)" P-INDEP ;* V122 tmp105 [V122 ] ( 0, 0 ) byref -> zero-ref "field V23._reference (fldOffset=0x0)" P-INDEP ;* V123 tmp106 [V123 ] ( 0, 0 ) int -> zero-ref "field V23._length (fldOffset=0x8)" P-INDEP ;* V124 tmp107 [V124 ] ( 0, 0 ) byref -> zero-ref "field V24._reference (fldOffset=0x0)" P-INDEP ;* V125 tmp108 [V125 ] ( 0, 0 ) int -> zero-ref "field V24._length (fldOffset=0x8)" P-INDEP ;* V126 tmp109 [V126 ] ( 0, 0 ) byref -> zero-ref "field V25._reference (fldOffset=0x0)" P-INDEP ;* V127 tmp110 [V127 ] ( 0, 0 ) int -> zero-ref "field V25._length (fldOffset=0x8)" P-INDEP ;* V128 tmp111 [V128 ] ( 0, 0 ) byref -> zero-ref "field V26._reference (fldOffset=0x0)" P-INDEP ;* V129 tmp112 [V129 ] ( 0, 0 ) int -> zero-ref "field V26._length (fldOffset=0x8)" P-INDEP ;* V130 tmp113 [V130 ] ( 0, 0 ) byref -> zero-ref "field V27._reference (fldOffset=0x0)" P-INDEP ;* V131 tmp114 [V131 ] ( 0, 0 ) int -> zero-ref "field V27._length (fldOffset=0x8)" P-INDEP ;* V132 tmp115 [V132 ] ( 0, 0 ) byref -> zero-ref single-def "field V28._reference (fldOffset=0x0)" P-INDEP ;* V133 tmp116 [V133 ] ( 0, 0 ) int -> zero-ref "field V28._length (fldOffset=0x8)" P-INDEP ;* V134 tmp117 [V134 ] ( 0, 0 ) byref -> zero-ref "field V29._reference (fldOffset=0x0)" P-INDEP ;* V135 tmp118 [V135 ] ( 0, 0 ) int -> zero-ref "field V29._length (fldOffset=0x8)" P-INDEP ;* V136 tmp119 [V136 ] ( 0, 0 ) byref -> zero-ref "field V30._reference (fldOffset=0x0)" P-INDEP ;* V137 tmp120 [V137 ] ( 0, 0 ) int -> zero-ref "field V30._length (fldOffset=0x8)" P-INDEP ;* V138 tmp121 [V138 ] ( 0, 0 ) byref -> zero-ref "field V31._reference (fldOffset=0x0)" P-INDEP ;* V139 tmp122 [V139 ] ( 0, 0 ) int -> zero-ref "field V31._length (fldOffset=0x8)" P-INDEP ;* V140 tmp123 [V140 ] ( 0, 0 ) byref -> zero-ref "field V32._reference (fldOffset=0x0)" P-INDEP ;* V141 tmp124 [V141 ] ( 0, 0 ) int -> zero-ref "field V32._length (fldOffset=0x8)" P-INDEP ;* V142 tmp125 [V142 ] ( 0, 0 ) byref -> zero-ref "field V35._reference (fldOffset=0x0)" P-INDEP ;* V143 tmp126 [V143 ] ( 0, 0 ) int -> zero-ref "field V35._length (fldOffset=0x8)" P-INDEP ;* V144 tmp127 [V144 ] ( 0, 0 ) byref -> zero-ref "field V36._reference (fldOffset=0x0)" P-INDEP ;* V145 tmp128 [V145 ] ( 0, 0 ) int -> zero-ref "field V36._length (fldOffset=0x8)" P-INDEP ;* V146 tmp129 [V146 ] ( 0, 0 ) byref -> zero-ref "field V39._reference (fldOffset=0x0)" P-INDEP ;* V147 tmp130 [V147 ] ( 0, 0 ) int -> zero-ref "field V39._length (fldOffset=0x8)" P-INDEP ;* V148 tmp131 [V148 ] ( 0, 0 ) byref -> zero-ref "field V40._reference (fldOffset=0x0)" P-INDEP ;* V149 tmp132 [V149 ] ( 0, 0 ) int -> zero-ref "field V40._length (fldOffset=0x8)" P-INDEP ;* V150 tmp133 [V150 ] ( 0, 0 ) byref -> zero-ref "field V44._reference (fldOffset=0x0)" P-INDEP ;* V151 tmp134 [V151 ] ( 0, 0 ) int -> zero-ref "field V44._length (fldOffset=0x8)" P-INDEP ;* V152 tmp135 [V152 ] ( 0, 0 ) byref -> zero-ref "field V45._reference (fldOffset=0x0)" P-INDEP ;* V153 tmp136 [V153 ] ( 0, 0 ) int -> zero-ref "field V45._length (fldOffset=0x8)" P-INDEP ;* V154 tmp137 [V154 ] ( 0, 0 ) byref -> zero-ref "field V46._reference (fldOffset=0x0)" P-INDEP ;* V155 tmp138 [V155 ] ( 0, 0 ) int -> zero-ref "field V46._length (fldOffset=0x8)" P-INDEP ;* V156 tmp139 [V156 ] ( 0, 0 ) byref -> zero-ref "field V47._reference (fldOffset=0x0)" P-INDEP ;* V157 tmp140 [V157 ] ( 0, 0 ) int -> zero-ref "field V47._length (fldOffset=0x8)" P-INDEP ;* V158 tmp141 [V158 ] ( 0, 0 ) byref -> zero-ref "field V48._reference (fldOffset=0x0)" P-INDEP ;* V159 tmp142 [V159 ] ( 0, 0 ) int -> zero-ref "field V48._length (fldOffset=0x8)" P-INDEP ;* V160 tmp143 [V160 ] ( 0, 0 ) byref -> zero-ref "field V49._reference (fldOffset=0x0)" P-INDEP ;* V161 tmp144 [V161 ] ( 0, 0 ) int -> zero-ref "field V49._length (fldOffset=0x8)" P-INDEP ;* V162 tmp145 [V162 ] ( 0, 0 ) byref -> zero-ref "field V50._reference (fldOffset=0x0)" P-INDEP ;* V163 tmp146 [V163 ] ( 0, 0 ) int -> zero-ref "field V50._length (fldOffset=0x8)" P-INDEP ;* V164 tmp147 [V164 ] ( 0, 0 ) byref -> zero-ref "field V52._reference (fldOffset=0x0)" P-INDEP ;* V165 tmp148 [V165 ] ( 0, 0 ) int -> zero-ref "field V52._length (fldOffset=0x8)" P-INDEP ;* V166 tmp149 [V166 ] ( 0, 0 ) byref -> zero-ref "field V54._reference (fldOffset=0x0)" P-INDEP ;* V167 tmp150 [V167 ] ( 0, 0 ) int -> zero-ref "field V54._length (fldOffset=0x8)" P-INDEP ;* V168 tmp151 [V168 ] ( 0, 0 ) byref -> zero-ref "field V55._reference (fldOffset=0x0)" P-INDEP ;* V169 tmp152 [V169 ] ( 0, 0 ) int -> zero-ref "field V55._length (fldOffset=0x8)" P-INDEP ;* V170 tmp153 [V170 ] ( 0, 0 ) byref -> zero-ref "field V59._reference (fldOffset=0x0)" P-INDEP ;* V171 tmp154 [V171 ] ( 0, 0 ) int -> zero-ref "field V59._length (fldOffset=0x8)" P-INDEP ;* V172 tmp155 [V172 ] ( 0, 0 ) byref -> zero-ref "field V60._reference (fldOffset=0x0)" P-INDEP ;* V173 tmp156 [V173 ] ( 0, 0 ) int -> zero-ref "field V60._length (fldOffset=0x8)" P-INDEP ;* V174 tmp157 [V174 ] ( 0, 0 ) byref -> zero-ref "field V63._reference (fldOffset=0x0)" P-INDEP ;* V175 tmp158 [V175 ] ( 0, 0 ) int -> zero-ref "field V63._length (fldOffset=0x8)" P-INDEP -; V176 tmp159 [V176,T23] ( 2, 4 ) byref -> rdi "field V70._reference (fldOffset=0x0)" P-INDEP +; V176 tmp159 [V176,T24] ( 2, 4 ) byref -> rdi "field V70._reference (fldOffset=0x0)" P-INDEP ;* V177 tmp160 [V177 ] ( 0, 0 ) int -> zero-ref "field V70._length (fldOffset=0x8)" P-INDEP ;* V178 tmp161 [V178 ] ( 0, 0 ) byref -> zero-ref "field V72._reference (fldOffset=0x0)" P-INDEP ;* V179 tmp162 [V179 ] ( 0, 0 ) int -> zero-ref "field V72._length (fldOffset=0x8)" P-INDEP ;* V180 tmp163 [V180 ] ( 0, 0 ) byref -> zero-ref "field V73._reference (fldOffset=0x0)" P-INDEP ;* V181 tmp164 [V181 ] ( 0, 0 ) int -> zero-ref "field V73._length (fldOffset=0x8)" P-INDEP ;* V182 tmp165 [V182 ] ( 0, 0 ) byref -> zero-ref "field V74._reference (fldOffset=0x0)" P-INDEP ;* V183 tmp166 [V183 ] ( 0, 0 ) int -> zero-ref "field V74._length (fldOffset=0x8)" P-INDEP ;* V184 tmp167 [V184 ] ( 0, 0 ) byref -> zero-ref "field V75._reference (fldOffset=0x0)" P-INDEP ;* V185 tmp168 [V185 ] ( 0, 0 ) int -> zero-ref "field V75._length (fldOffset=0x8)" P-INDEP ;* V186 tmp169 [V186 ] ( 0, 0 ) byref -> zero-ref "field V76._reference (fldOffset=0x0)" P-INDEP ;* V187 tmp170 [V187 ] ( 0, 0 ) int -> zero-ref "field V76._length (fldOffset=0x8)" P-INDEP ;* V188 tmp171 [V188 ] ( 0, 0 ) byref -> zero-ref "field V79._reference (fldOffset=0x0)" P-INDEP ;* V189 tmp172 [V189 ] ( 0, 0 ) int -> zero-ref "field V79._length (fldOffset=0x8)" P-INDEP ;* V190 tmp173 [V190 ] ( 0, 0 ) byref -> zero-ref "field V81._reference (fldOffset=0x0)" P-INDEP ;* V191 tmp174 [V191 ] ( 0, 0 ) int -> zero-ref "field V81._length (fldOffset=0x8)" P-INDEP ;* V192 tmp175 [V192 ] ( 0, 0 ) byref -> zero-ref "field V82._reference (fldOffset=0x0)" P-INDEP ;* V193 tmp176 [V193 ] ( 0, 0 ) int -> zero-ref "field V82._length (fldOffset=0x8)" P-INDEP ;* V194 tmp177 [V194 ] ( 0, 0 ) byref -> zero-ref "field V86._reference (fldOffset=0x0)" P-INDEP ;* V195 tmp178 [V195 ] ( 0, 0 ) int -> zero-ref "field V86._length (fldOffset=0x8)" P-INDEP ;* V196 tmp179 [V196 ] ( 0, 0 ) byref -> zero-ref "field V87._reference (fldOffset=0x0)" P-INDEP ;* V197 tmp180 [V197 ] ( 0, 0 ) int -> zero-ref "field V87._length (fldOffset=0x8)" P-INDEP ;* V198 tmp181 [V198 ] ( 0, 0 ) byref -> zero-ref "field V90._reference (fldOffset=0x0)" P-INDEP ;* V199 tmp182 [V199 ] ( 0, 0 ) int -> zero-ref "field V90._length (fldOffset=0x8)" P-INDEP ; V200 tmp183 [V200,T21] ( 3, 6 ) byref -> r14 "field V98._reference (fldOffset=0x0)" P-INDEP ;* V201 tmp184 [V201 ] ( 0, 0 ) int -> zero-ref "field V98._length (fldOffset=0x8)" P-INDEP ; V202 tmp185 [V202,T22] ( 3, 6 ) byref -> r13 "field V101._reference (fldOffset=0x0)" P-INDEP ;* V203 tmp186 [V203 ] ( 0, 0 ) int -> zero-ref "field V101._length (fldOffset=0x8)" P-INDEP ;* V204 tmp187 [V204 ] ( 0, 0 ) byref -> zero-ref single-def "field V103._reference (fldOffset=0x0)" P-INDEP ;* V205 tmp188 [V205 ] ( 0, 0 ) int -> zero-ref "field V103._length (fldOffset=0x8)" P-INDEP ;* V206 tmp189 [V206 ] ( 0, 0 ) byref -> zero-ref single-def "field V104._reference (fldOffset=0x0)" P-INDEP ;* V207 tmp190 [V207 ] ( 0, 0 ) int -> zero-ref "field V104._length (fldOffset=0x8)" P-INDEP -; V208 tmp191 [V208,T29] ( 2, 1 ) byref -> rbx single-def "field V108._reference (fldOffset=0x0)" P-INDEP +; V208 tmp191 [V208,T29] ( 2, 1 ) byref -> r14 single-def "field V108._reference (fldOffset=0x0)" P-INDEP ;* V209 tmp192 [V209 ] ( 0, 0 ) int -> zero-ref "field V108._length (fldOffset=0x8)" P-INDEP ;* V210 tmp193 [V210 ] ( 0, 0 ) byref -> zero-ref single-def "field V110._reference (fldOffset=0x0)" P-INDEP ;* V211 tmp194 [V211 ] ( 0, 0 ) int -> zero-ref "field V110._length (fldOffset=0x8)" P-INDEP ; V212 tmp195 [V212,T27] ( 2, 2 ) long -> rdi "argument with side effect" ; V213 tmp196 [V213,T28] ( 2, 2 ) long -> rdx "argument with side effect" ; V214 cse0 [V214,T05] ( 4, 64 ) long -> r10 "CSE #01: moderate" ; V215 cse1 [V215,T06] ( 4, 64 ) long -> r13 "CSE #02: moderate" ; ; Lcl frame size = 72 G_M17702_IG01: push rbp push r15 push r14 push r13 push r12 push rbx sub rsp, 72 lea rbp, [rsp+0x70] mov r14, rdi mov ebx, esi mov r13, rdx mov r15d, ecx ;; size=30 bbWeight=1 PerfScore 7.75 G_M17702_IG02: mov bword ptr [rbp-0x58], r14 mov dword ptr [rbp-0x48], ebx cmp r15d, 1 - jg G_M17702_IG35 + jg G_M17702_IG34 ;; size=17 bbWeight=1 PerfScore 3.25 G_M17702_IG03: mov r10d, r15d - mov r15d, ebx + mov r15, r13 + mov r13d, ebx mov rbx, r14 - mov r14, r13 ;; size=12 bbWeight=0.50 PerfScore 0.50 G_M17702_IG04: test r10d, r10d - je SHORT G_M17702_IG06 - ;; size=5 bbWeight=1 PerfScore 1.25 + je G_M17702_IG06 + ;; size=9 bbWeight=1 PerfScore 1.25 G_M17702_IG05: mov rdi, rbx - mov esi, r15d - mov rdx, r14 + mov esi, r13d + mov rdx, r15 mov dword ptr [rbp-0x44], r10d mov ecx, r10d mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:Reduce(System.Span`1[nuint],System.ReadOnlySpan`1[nuint]):int call [rax]System.Numerics.BigIntegerCalculator:Reduce(System.Span`1[nuint],System.ReadOnlySpan`1[nuint]):int - mov rdi, qword ptr [r14] - test r15d, r15d - je G_M17702_IG39 + mov rdi, qword ptr [r15] + test r13d, r13d + je G_M17702_IG38 mov rsi, qword ptr [rbx] mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:Gcd(ulong,ulong):ulong call [rax]System.Numerics.BigIntegerCalculator:Gcd(ulong,ulong):ulong mov rdx, rax mov rdi, rbx - mov esi, r15d + mov esi, r13d mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:Overwrite(System.Span`1[nuint],ulong):int call [rax]System.Numerics.BigIntegerCalculator:Overwrite(System.Span`1[nuint],ulong):int - cmp eax, r15d - ja G_M17702_IG37 - mov r15d, eax - mov esi, dword ptr [rbp-0x44] + mov ecx, r13d + sub ecx, eax + or ecx, eax + mov bword ptr [rbp-0x50], r15 + jl G_M17702_IG36 + mov r14, rbx + mov r15d, dword ptr [rbp-0x44] + mov r13d, eax + mov esi, r15d shl rsi, 3 - mov rdi, r14 + mov rdi, bword ptr [rbp-0x50] mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:ClearWithoutReferences(byref,nuint) call [rax]System.SpanHelpers:ClearWithoutReferences(byref,nuint) - ;; size=110 bbWeight=0.50 PerfScore 12.12 + mov rbx, r14 + ;; size=129 bbWeight=0.50 PerfScore 13.62 G_M17702_IG06: - cmp r15d, dword ptr [rbp-0x48] - jg G_M17702_IG38 - mov edx, r15d + cmp r13d, dword ptr [rbp-0x48] + jg G_M17702_IG37 + mov edx, r13d shl rdx, 3 mov rdi, bword ptr [rbp-0x58] mov rsi, rbx mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:Memmove(byref,byref,nuint) call [rax]System.SpanHelpers:Memmove(byref,byref,nuint) nop ;; size=37 bbWeight=1 PerfScore 7.50 G_M17702_IG07: add rsp, 72 pop rbx pop r12 pop r13 pop r14 pop r15 pop rbp ret ;; size=15 bbWeight=1 PerfScore 4.25 G_M17702_IG08: - align [0 bytes for IG09] - ;; size=0 bbWeight=1 PerfScore 0.00 -G_M17702_IG09: - mov r10d, edi - mov r11, rax - imul r11, r10 - mov edx, r8d - add r11, rdx - mov edx, esi - imul rdx, rax - mov r12d, r9d - add r12, rdx - mov rdx, qword ptr [rbp-0x30] - imul rax, qword ptr [rbp-0x38] - sub rdx, rax - cmp r11, 0xD1FFAB1E - ja G_M17702_IG17 - cmp r12, 0xD1FFAB1E - ja G_M17702_IG18 - cmp rdx, r12 - jb G_M17702_IG19 - lea rax, [rdx+r11] - mov r13, qword ptr [rbp-0x38] - sub r13, r10 - cmp rax, r13 - ja G_M17702_IG20 - mov r8d, r11d - mov r9d, r12d - mov qword ptr [rbp-0x30], rdx - inc ecx - mov r13d, r9d - cmp qword ptr [rbp-0x30], r13 - je G_M17702_IG21 - mov rax, qword ptr [rbp-0x38] - xor edx, edx - div rdx:rax, qword ptr [rbp-0x30] - mov r11, rax - shr r11, 32 - jne G_M17702_IG22 - mov r11, rax - imul r11, r13 - mov edx, esi - add r11, rdx - mov r12d, r8d - imul r12, rax - add r12, r10 - mov rdx, qword ptr [rbp-0x38] - imul rax, qword ptr [rbp-0x30] - sub rdx, rax - cmp r11, 0xD1FFAB1E - ja G_M17702_IG23 - cmp r12, 0xD1FFAB1E - ja G_M17702_IG24 - cmp rdx, r12 - jb G_M17702_IG25 - lea rax, [rdx+r11] - mov r10, qword ptr [rbp-0x30] - sub r10, r13 - ;; size=223 bbWeight=16 PerfScore 1660.00 -G_M17702_IG10: - cmp rax, r10 - ja G_M17702_IG26 - mov esi, r11d - mov edi, r12d - mov qword ptr [rbp-0x38], rdx - inc ecx mov dword ptr [rbp-0x3C], ecx - mov edx, edi - cmp qword ptr [rbp-0x38], rdx - je SHORT G_M17702_IG15 - ;; size=32 bbWeight=16 PerfScore 100.00 + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 +G_M17702_IG09: + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 +G_M17702_IG10: + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG11: - cmp qword ptr [rbp-0x38], 0 - je SHORT G_M17702_IG15 - ;; size=7 bbWeight=32 PerfScore 64.00 + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG12: - mov ecx, dword ptr [rbp-0x3C] - ;; size=3 bbWeight=16 PerfScore 16.00 + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG13: - mov rax, qword ptr [rbp-0x30] - xor edx, edx - div rdx:rax, qword ptr [rbp-0x38] - mov rdx, rax - shr rdx, 32 - je G_M17702_IG09 - ;; size=23 bbWeight=16 PerfScore 1056.00 + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG14: mov dword ptr [rbp-0x3C], ecx - ;; size=3 bbWeight=8 PerfScore 8.00 + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG15: - test r9d, r9d - jne SHORT G_M17702_IG27 - ;; size=5 bbWeight=4 PerfScore 5.00 + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG16: - cmp ebx, r15d - jl G_M17702_IG31 - mov rdi, r14 - mov esi, ebx - mov rdx, bword ptr [rbp-0x50] - mov ecx, r15d - xor r8, r8 - xor r9d, r9d - mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:DivRem(System.Span`1[nuint],System.ReadOnlySpan`1[nuint],System.Span`1[nuint]) - call [rax]System.Numerics.BigIntegerCalculator:DivRem(System.Span`1[nuint],System.ReadOnlySpan`1[nuint],System.Span`1[nuint]) - mov rdi, r14 - mov edx, r15d - xor esi, esi - mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int - call [rax]System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int - lea r13d, [rax+0x01] - jmp G_M17702_IG32 - ;; size=68 bbWeight=2 PerfScore 26.50 + mov dword ptr [rbp-0x3C], ecx + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG17: mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 + jmp G_M17702_IG29 + ;; size=8 bbWeight=8 PerfScore 24.00 G_M17702_IG18: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG19: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG20: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG21: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG22: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG23: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG24: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG25: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG26: - mov dword ptr [rbp-0x3C], ecx - jmp SHORT G_M17702_IG15 - ;; size=5 bbWeight=8 PerfScore 24.00 -G_M17702_IG27: mov edi, edi mov qword ptr [rsp], rdi mov edi, esi mov qword ptr [rsp+0x08], rdi mov rdi, r14 mov esi, ebx mov rdx, bword ptr [rbp-0x50] mov ecx, r15d mov r8d, r8d mov r9d, r9d mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:LehmerCore(System.Span`1[nuint],System.Span`1[nuint],long,long,long,long):int call [rax]System.Numerics.BigIntegerCalculator:LehmerCore(System.Span`1[nuint],System.Span`1[nuint],long,long,long,long):int mov r13d, eax cmp ebx, r13d - jle SHORT G_M17702_IG28 + jle SHORT G_M17702_IG19 cmp r13d, ebx - ja G_M17702_IG37 + ja G_M17702_IG36 mov esi, r13d lea rdi, bword ptr [r14+8*rsi] mov esi, ebx sub esi, r13d shl rsi, 3 mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:ClearWithoutReferences(byref,nuint) call [rax]System.SpanHelpers:ClearWithoutReferences(byref,nuint) ;; size=88 bbWeight=2 PerfScore 31.50 -G_M17702_IG28: - cmp r13d, ebx - ja G_M17702_IG37 +G_M17702_IG19: + mov edi, ebx + sub edi, r13d + or edi, r13d + jl G_M17702_IG36 mov rdi, r14 mov edx, r13d xor esi, esi mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int call [rax]System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int lea r12d, [rax+0x01] - cmp r12d, ebx - ja G_M17702_IG37 + sub ebx, r12d + or ebx, r12d + jl G_M17702_IG36 mov rbx, r14 mov dword ptr [rbp-0x40], r12d mov rdi, bword ptr [rbp-0x50] mov esi, r15d mov edx, r13d mov rcx, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:Refresh(System.Span`1[nuint],int):int call [rcx]System.Numerics.BigIntegerCalculator:Refresh(System.Span`1[nuint],int):int - cmp eax, r15d - ja G_M17702_IG37 + sub r15d, eax + or r15d, eax + jl G_M17702_IG36 mov r13, bword ptr [rbp-0x50] mov r15, r13 mov r10d, eax mov edi, dword ptr [rbp-0x3C] mov esi, edi shr esi, 31 add esi, edi and esi, -2 sub edi, esi cmp edi, 1 - je SHORT G_M17702_IG30 - ;; size=110 bbWeight=2 PerfScore 39.00 -G_M17702_IG29: - mov r14, r15 - mov r15d, dword ptr [rbp-0x40] - jmp SHORT G_M17702_IG33 - ;; size=9 bbWeight=1 PerfScore 3.25 -G_M17702_IG30: + je SHORT G_M17702_IG21 + ;; size=121 bbWeight=2 PerfScore 41.00 +G_M17702_IG20: + mov r13d, dword ptr [rbp-0x40] + jmp G_M17702_IG32 + align [0 bytes for IG23] + ;; size=9 bbWeight=1 PerfScore 3.00 +G_M17702_IG21: mov rbx, r13 - mov r15d, eax + mov r13d, eax + mov r15, r14 mov r10d, r12d - jmp SHORT G_M17702_IG33 - ;; size=11 bbWeight=2 PerfScore 5.50 -G_M17702_IG31: + jmp G_M17702_IG32 + ;; size=17 bbWeight=2 PerfScore 6.00 +G_M17702_IG22: mov r13d, ebx - ;; size=3 bbWeight=2 PerfScore 0.50 -G_M17702_IG32: - cmp r13d, ebx - ja G_M17702_IG37 + jmp G_M17702_IG31 + ;; size=8 bbWeight=2 PerfScore 4.50 +G_M17702_IG23: + mov r10d, edi + mov r11, rax + imul r11, r10 + mov edx, r8d + add r11, rdx + mov edx, esi + imul rdx, rax + mov r12d, r9d + add r12, rdx + mov rdx, qword ptr [rbp-0x30] + imul rax, qword ptr [rbp-0x38] + sub rdx, rax + cmp r11, 0xD1FFAB1E + ja G_M17702_IG08 + cmp r12, 0xD1FFAB1E + ja G_M17702_IG09 + cmp rdx, r12 + jb G_M17702_IG10 + lea rax, [rdx+r11] + mov r13, qword ptr [rbp-0x38] + sub r13, r10 + cmp rax, r13 + ja G_M17702_IG11 + mov r8d, r11d + mov r9d, r12d + mov qword ptr [rbp-0x30], rdx + inc ecx + mov r13d, r9d + cmp qword ptr [rbp-0x30], r13 + je G_M17702_IG12 + mov rax, qword ptr [rbp-0x38] + xor edx, edx + div rdx:rax, qword ptr [rbp-0x30] + mov r11, rax + shr r11, 32 + jne G_M17702_IG13 + mov r11, rax + imul r11, r13 + mov edx, esi + add r11, rdx + mov r12d, r8d + imul r12, rax + add r12, r10 + mov rdx, qword ptr [rbp-0x38] + imul rax, qword ptr [rbp-0x30] + sub rdx, rax + cmp r11, 0xD1FFAB1E + ja G_M17702_IG14 + cmp r12, 0xD1FFAB1E + ja G_M17702_IG15 + cmp rdx, r12 + jb G_M17702_IG16 + lea rax, [rdx+r11] + mov r10, qword ptr [rbp-0x30] + sub r10, r13 + ;; size=223 bbWeight=16 PerfScore 1660.00 +G_M17702_IG24: + cmp rax, r10 + ja G_M17702_IG17 + mov esi, r11d + mov edi, r12d + mov qword ptr [rbp-0x38], rdx + inc ecx + mov dword ptr [rbp-0x3C], ecx + mov edx, edi + cmp qword ptr [rbp-0x38], rdx + je SHORT G_M17702_IG29 + ;; size=32 bbWeight=16 PerfScore 100.00 +G_M17702_IG25: + cmp qword ptr [rbp-0x38], 0 + je SHORT G_M17702_IG29 + ;; size=7 bbWeight=32 PerfScore 64.00 +G_M17702_IG26: + mov ecx, dword ptr [rbp-0x3C] + ;; size=3 bbWeight=16 PerfScore 16.00 +G_M17702_IG27: + mov rax, qword ptr [rbp-0x30] + xor edx, edx + div rdx:rax, qword ptr [rbp-0x38] + mov rdx, rax + shr rdx, 32 + je G_M17702_IG23 + ;; size=23 bbWeight=16 PerfScore 1056.00 +G_M17702_IG28: + mov dword ptr [rbp-0x3C], ecx + ;; size=3 bbWeight=8 PerfScore 8.00 +G_M17702_IG29: + test r9d, r9d + jne G_M17702_IG18 + ;; size=9 bbWeight=4 PerfScore 5.00 +G_M17702_IG30: + cmp ebx, r15d + jl G_M17702_IG22 + mov rdi, r14 + mov esi, ebx + mov rdx, bword ptr [rbp-0x50] + mov ecx, r15d + xor r8, r8 + xor r9d, r9d + mov rax, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:DivRem(System.Span`1[nuint],System.ReadOnlySpan`1[nuint],System.Span`1[nuint]) + call [rax]System.Numerics.BigIntegerCalculator:DivRem(System.Span`1[nuint],System.ReadOnlySpan`1[nuint],System.Span`1[nuint]) + mov edi, ebx + sub edi, r15d + js G_M17702_IG36 + mov rdi, r14 + mov edx, r15d + xor esi, esi + mov rax, 0xD1FFAB1E ; code for System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int + call [rax]System.SpanHelpers:LastIndexOfValueType[long,System.SpanHelpers+Negate`1[long]](byref,long,int):int + lea r13d, [rax+0x01] + ;; size=74 bbWeight=2 PerfScore 25.50 +G_M17702_IG31: + mov edi, ebx + sub edi, r13d + or edi, r13d + jl G_M17702_IG36 mov rdi, r14 mov r12, bword ptr [rbp-0x50] mov r14, r12 mov ebx, r15d mov r12, rdi mov r15d, r13d mov r10d, r15d - mov r15d, ebx + mov r13d, ebx mov rbx, r14 - mov r14, r12 - ;; size=40 bbWeight=2 PerfScore 9.00 -G_M17702_IG33: + mov r15, r12 + ;; size=45 bbWeight=2 PerfScore 10.00 +G_M17702_IG32: cmp r10d, 1 jle G_M17702_IG04 ;; size=10 bbWeight=8 PerfScore 10.00 -G_M17702_IG34: - mov r13, r14 +G_M17702_IG33: mov r14, rbx - mov ebx, r15d + mov ebx, r13d + mov r13, r15 mov r15d, r10d ;; size=12 bbWeight=4 PerfScore 4.00 -G_M17702_IG35: +G_M17702_IG34: mov rdi, r14 mov esi, ebx mov bword ptr [rbp-0x50], r13 mov rdx, r13 mov ecx, r15d lea r8, [rbp-0x30] lea r9, [rbp-0x38] mov r10, 0xD1FFAB1E ; code for System.Numerics.BigIntegerCalculator:ExtractDigits(System.ReadOnlySpan`1[nuint],System.ReadOnlySpan`1[nuint],byref,byref) call [r10]System.Numerics.BigIntegerCalculator:ExtractDigits(System.ReadOnlySpan`1[nuint],System.ReadOnlySpan`1[nuint],byref,byref) mov r8d, 1 xor r9d, r9d xor edi, edi mov esi, 1 xor ecx, ecx cmp qword ptr [rbp-0x38], 0 - jne G_M17702_IG13 + jne G_M17702_IG27 ;; size=65 bbWeight=4 PerfScore 38.00 -G_M17702_IG36: +G_M17702_IG35: mov dword ptr [rbp-0x3C], ecx - jmp G_M17702_IG15 + jmp G_M17702_IG29 ;; size=8 bbWeight=2 PerfScore 6.00 -G_M17702_IG37: +G_M17702_IG36: mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArgumentOutOfRangeException() call [rax]System.ThrowHelper:ThrowArgumentOutOfRangeException() int3 ;; size=13 bbWeight=0 PerfScore 0.00 -G_M17702_IG38: +G_M17702_IG37: mov rax, 0xD1FFAB1E ; code for System.ThrowHelper:ThrowArgumentException_DestinationTooShort() call [rax]System.ThrowHelper:ThrowArgumentException_DestinationTooShort() int3 ;; size=13 bbWeight=0 PerfScore 0.00 -G_M17702_IG39: +G_M17702_IG38: call CORINFO_HELP_RNGCHKFAIL int3 ;; size=6 bbWeight=0 PerfScore 0.00 -; Total bytes of code 1028, prolog size 30, PerfScore 3358.88, instruction count 286, allocated bytes for code 1028 (MethodHash=c409bad9) for method System.Numerics.BigIntegerCalculator:Gcd(System.Span`1[nuint],System.Span`1[nuint]) (FullOpts) +; Total bytes of code 1118, prolog size 30, PerfScore 3366.62, instruction count 301, allocated bytes for code 1118 (MethodHash=c409bad9) for method System.Numerics.BigIntegerCalculator:Gcd(System.Span`1[nuint],System.Span`1[nuint]) (FullOpts) ; ============================================================ ```
Note: some changes were skipped as they were too large to fit into a comment.