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C++: respond to PR comments
This commit is contained in:
Robert Marsh
@@ -759,41 +759,51 @@ ssa.cpp:
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# 184| v0_23(void) = UnmodeledUse : mu*
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# 184| v0_24(void) = ExitFunction :
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# 197| int PureFunctions(char*, char*, int)
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# 197| Block 0
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# 197| v0_0(void) = EnterFunction :
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# 197| m0_1(unknown) = AliasedDefinition :
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# 197| mu0_2(unknown) = UnmodeledDefinition :
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# 197| r0_3(glval<char *>) = VariableAddress[str1] :
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# 197| m0_4(char *) = InitializeParameter[str1] : &:r0_3
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# 197| r0_5(glval<char *>) = VariableAddress[str2] :
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# 197| m0_6(char *) = InitializeParameter[str2] : &:r0_5
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# 197| r0_7(glval<int>) = VariableAddress[x] :
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# 197| m0_8(int) = InitializeParameter[x] : &:r0_7
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# 198| r0_9(glval<int>) = VariableAddress[ret] :
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# 198| r0_10(glval<unknown>) = FunctionAddress[strcmp] :
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# 198| r0_11(glval<char *>) = VariableAddress[str1] :
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# 198| r0_12(char *) = Load : &:r0_11, m0_4
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# 198| r0_13(char *) = Convert : r0_12
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# 198| r0_14(glval<char *>) = VariableAddress[str2] :
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# 198| r0_15(char *) = Load : &:r0_14, m0_6
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# 198| r0_16(char *) = Convert : r0_15
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# 198| r0_17(int) = Call : func:r0_10, 0:r0_13, 1:r0_16
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# 198| v0_18(void) = ^CallReadSideEffect : ~m0_1
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# 198| m0_19(int) = Store : &:r0_9, r0_17
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# 199| r0_20(glval<unknown>) = FunctionAddress[abs] :
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# 199| r0_21(glval<int>) = VariableAddress[x] :
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# 199| r0_22(int) = Load : &:r0_21, m0_8
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# 199| r0_23(int) = Call : func:r0_20, 0:r0_22
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# 199| r0_24(glval<int>) = VariableAddress[ret] :
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# 199| r0_25(int) = Load : &:r0_24, m0_19
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# 199| r0_26(int) = Add : r0_25, r0_23
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# 199| m0_27(int) = Store : &:r0_24, r0_26
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# 200| r0_28(glval<int>) = VariableAddress[#return] :
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# 200| r0_29(glval<int>) = VariableAddress[ret] :
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# 200| r0_30(int) = Load : &:r0_29, m0_27
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# 200| m0_31(int) = Store : &:r0_28, r0_30
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# 197| r0_32(glval<int>) = VariableAddress[#return] :
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# 197| v0_33(void) = ReturnValue : &:r0_32, m0_31
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# 197| v0_34(void) = UnmodeledUse : mu*
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# 197| v0_35(void) = ExitFunction :
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# 198| int PureFunctions(char*, char*, int)
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# 198| Block 0
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# 198| v0_0(void) = EnterFunction :
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# 198| m0_1(unknown) = AliasedDefinition :
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# 198| mu0_2(unknown) = UnmodeledDefinition :
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# 198| r0_3(glval<char *>) = VariableAddress[str1] :
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# 198| m0_4(char *) = InitializeParameter[str1] : &:r0_3
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# 198| r0_5(glval<char *>) = VariableAddress[str2] :
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# 198| m0_6(char *) = InitializeParameter[str2] : &:r0_5
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# 198| r0_7(glval<int>) = VariableAddress[x] :
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# 198| m0_8(int) = InitializeParameter[x] : &:r0_7
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# 199| r0_9(glval<int>) = VariableAddress[ret] :
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# 199| r0_10(glval<unknown>) = FunctionAddress[strcmp] :
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# 199| r0_11(glval<char *>) = VariableAddress[str1] :
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# 199| r0_12(char *) = Load : &:r0_11, m0_4
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# 199| r0_13(char *) = Convert : r0_12
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# 199| r0_14(glval<char *>) = VariableAddress[str2] :
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# 199| r0_15(char *) = Load : &:r0_14, m0_6
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# 199| r0_16(char *) = Convert : r0_15
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# 199| r0_17(int) = Call : func:r0_10, 0:r0_13, 1:r0_16
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# 199| v0_18(void) = ^CallReadSideEffect : ~m0_1
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# 199| m0_19(int) = Store : &:r0_9, r0_17
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# 200| r0_20(glval<unknown>) = FunctionAddress[strlen] :
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# 200| r0_21(glval<char *>) = VariableAddress[str1] :
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# 200| r0_22(char *) = Load : &:r0_21, m0_4
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# 200| r0_23(char *) = Convert : r0_22
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# 200| r0_24(int) = Call : func:r0_20, 0:r0_23
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# 200| v0_25(void) = ^CallReadSideEffect : ~m0_1
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# 200| r0_26(glval<int>) = VariableAddress[ret] :
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# 200| r0_27(int) = Load : &:r0_26, m0_19
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# 200| r0_28(int) = Add : r0_27, r0_24
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# 200| m0_29(int) = Store : &:r0_26, r0_28
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# 201| r0_30(glval<unknown>) = FunctionAddress[abs] :
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# 201| r0_31(glval<int>) = VariableAddress[x] :
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# 201| r0_32(int) = Load : &:r0_31, m0_8
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# 201| r0_33(int) = Call : func:r0_30, 0:r0_32
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# 201| r0_34(glval<int>) = VariableAddress[ret] :
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# 201| r0_35(int) = Load : &:r0_34, m0_29
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# 201| r0_36(int) = Add : r0_35, r0_33
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# 201| m0_37(int) = Store : &:r0_34, r0_36
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# 202| r0_38(glval<int>) = VariableAddress[#return] :
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# 202| r0_39(glval<int>) = VariableAddress[ret] :
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# 202| r0_40(int) = Load : &:r0_39, m0_37
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# 202| m0_41(int) = Store : &:r0_38, r0_40
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# 198| r0_42(glval<int>) = VariableAddress[#return] :
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# 198| v0_43(void) = ReturnValue : &:r0_42, m0_41
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# 198| v0_44(void) = UnmodeledUse : mu*
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# 198| v0_45(void) = ExitFunction :
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@@ -192,10 +192,12 @@ static void AsmStmtWithOutputs(unsigned int& a, unsigned int& b, unsigned int& c
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}
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int strcmp(const char *, const char *);
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int strlen(const char *);
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int abs(int);
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int PureFunctions(char *str1, char *str2, int x) {
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int ret = strcmp(str1, str2);
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ret += strlen(str1);
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ret += abs(x);
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return ret;
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}
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@@ -725,41 +725,51 @@ ssa.cpp:
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# 184| v0_18(void) = UnmodeledUse : mu*
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# 184| v0_19(void) = ExitFunction :
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# 197| int PureFunctions(char*, char*, int)
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# 197| Block 0
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# 197| v0_0(void) = EnterFunction :
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# 197| mu0_1(unknown) = AliasedDefinition :
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# 197| mu0_2(unknown) = UnmodeledDefinition :
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# 197| r0_3(glval<char *>) = VariableAddress[str1] :
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# 197| m0_4(char *) = InitializeParameter[str1] : &:r0_3
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# 197| r0_5(glval<char *>) = VariableAddress[str2] :
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# 197| m0_6(char *) = InitializeParameter[str2] : &:r0_5
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# 197| r0_7(glval<int>) = VariableAddress[x] :
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# 197| m0_8(int) = InitializeParameter[x] : &:r0_7
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# 198| r0_9(glval<int>) = VariableAddress[ret] :
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# 198| r0_10(glval<unknown>) = FunctionAddress[strcmp] :
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# 198| r0_11(glval<char *>) = VariableAddress[str1] :
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# 198| r0_12(char *) = Load : &:r0_11, m0_4
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# 198| r0_13(char *) = Convert : r0_12
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# 198| r0_14(glval<char *>) = VariableAddress[str2] :
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# 198| r0_15(char *) = Load : &:r0_14, m0_6
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# 198| r0_16(char *) = Convert : r0_15
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# 198| r0_17(int) = Call : func:r0_10, 0:r0_13, 1:r0_16
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# 198| v0_18(void) = ^CallReadSideEffect : ~mu0_2
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# 198| m0_19(int) = Store : &:r0_9, r0_17
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# 199| r0_20(glval<unknown>) = FunctionAddress[abs] :
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# 199| r0_21(glval<int>) = VariableAddress[x] :
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# 199| r0_22(int) = Load : &:r0_21, m0_8
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# 199| r0_23(int) = Call : func:r0_20, 0:r0_22
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# 199| r0_24(glval<int>) = VariableAddress[ret] :
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# 199| r0_25(int) = Load : &:r0_24, m0_19
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# 199| r0_26(int) = Add : r0_25, r0_23
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# 199| m0_27(int) = Store : &:r0_24, r0_26
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# 200| r0_28(glval<int>) = VariableAddress[#return] :
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# 200| r0_29(glval<int>) = VariableAddress[ret] :
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# 200| r0_30(int) = Load : &:r0_29, m0_27
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# 200| m0_31(int) = Store : &:r0_28, r0_30
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# 197| r0_32(glval<int>) = VariableAddress[#return] :
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# 197| v0_33(void) = ReturnValue : &:r0_32, m0_31
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# 197| v0_34(void) = UnmodeledUse : mu*
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# 197| v0_35(void) = ExitFunction :
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# 198| int PureFunctions(char*, char*, int)
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# 198| Block 0
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# 198| v0_0(void) = EnterFunction :
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# 198| mu0_1(unknown) = AliasedDefinition :
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# 198| mu0_2(unknown) = UnmodeledDefinition :
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# 198| r0_3(glval<char *>) = VariableAddress[str1] :
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# 198| m0_4(char *) = InitializeParameter[str1] : &:r0_3
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# 198| r0_5(glval<char *>) = VariableAddress[str2] :
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# 198| m0_6(char *) = InitializeParameter[str2] : &:r0_5
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# 198| r0_7(glval<int>) = VariableAddress[x] :
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# 198| m0_8(int) = InitializeParameter[x] : &:r0_7
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# 199| r0_9(glval<int>) = VariableAddress[ret] :
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# 199| r0_10(glval<unknown>) = FunctionAddress[strcmp] :
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# 199| r0_11(glval<char *>) = VariableAddress[str1] :
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# 199| r0_12(char *) = Load : &:r0_11, m0_4
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# 199| r0_13(char *) = Convert : r0_12
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# 199| r0_14(glval<char *>) = VariableAddress[str2] :
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# 199| r0_15(char *) = Load : &:r0_14, m0_6
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# 199| r0_16(char *) = Convert : r0_15
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# 199| r0_17(int) = Call : func:r0_10, 0:r0_13, 1:r0_16
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# 199| v0_18(void) = ^CallReadSideEffect : ~mu0_2
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# 199| m0_19(int) = Store : &:r0_9, r0_17
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# 200| r0_20(glval<unknown>) = FunctionAddress[strlen] :
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# 200| r0_21(glval<char *>) = VariableAddress[str1] :
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# 200| r0_22(char *) = Load : &:r0_21, m0_4
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# 200| r0_23(char *) = Convert : r0_22
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# 200| r0_24(int) = Call : func:r0_20, 0:r0_23
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# 200| v0_25(void) = ^CallReadSideEffect : ~mu0_2
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# 200| r0_26(glval<int>) = VariableAddress[ret] :
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# 200| r0_27(int) = Load : &:r0_26, m0_19
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# 200| r0_28(int) = Add : r0_27, r0_24
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# 200| m0_29(int) = Store : &:r0_26, r0_28
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# 201| r0_30(glval<unknown>) = FunctionAddress[abs] :
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# 201| r0_31(glval<int>) = VariableAddress[x] :
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# 201| r0_32(int) = Load : &:r0_31, m0_8
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# 201| r0_33(int) = Call : func:r0_30, 0:r0_32
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# 201| r0_34(glval<int>) = VariableAddress[ret] :
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# 201| r0_35(int) = Load : &:r0_34, m0_29
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# 201| r0_36(int) = Add : r0_35, r0_33
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# 201| m0_37(int) = Store : &:r0_34, r0_36
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# 202| r0_38(glval<int>) = VariableAddress[#return] :
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# 202| r0_39(glval<int>) = VariableAddress[ret] :
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# 202| r0_40(int) = Load : &:r0_39, m0_37
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# 202| m0_41(int) = Store : &:r0_38, r0_40
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# 198| r0_42(glval<int>) = VariableAddress[#return] :
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# 198| v0_43(void) = ReturnValue : &:r0_42, m0_41
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# 198| v0_44(void) = UnmodeledUse : mu*
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# 198| v0_45(void) = ExitFunction :
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