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eliminate the last uses of GetConstantStringInfo from this file, I didn't realize I was that close...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149354 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -545,9 +545,9 @@ struct StrPBrkOpt : public LibCallOptimization {
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FT->getReturnType() != FT->getParamType(0))
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return 0;
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std::string S1, S2;
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bool HasS1 = GetConstantStringInfo(CI->getArgOperand(0), S1);
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bool HasS2 = GetConstantStringInfo(CI->getArgOperand(1), S2);
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StringRef S1, S2;
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bool HasS1 = getConstantStringInfo(CI->getArgOperand(0), S1);
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bool HasS2 = getConstantStringInfo(CI->getArgOperand(1), S2);
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// strpbrk(s, "") -> NULL
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// strpbrk("", s) -> NULL
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@ -694,9 +694,9 @@ struct StrStrOpt : public LibCallOptimization {
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}
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// See if either input string is a constant string.
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std::string SearchStr, ToFindStr;
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bool HasStr1 = GetConstantStringInfo(CI->getArgOperand(0), SearchStr);
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bool HasStr2 = GetConstantStringInfo(CI->getArgOperand(1), ToFindStr);
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StringRef SearchStr, ToFindStr;
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bool HasStr1 = getConstantStringInfo(CI->getArgOperand(0), SearchStr);
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bool HasStr2 = getConstantStringInfo(CI->getArgOperand(1), ToFindStr);
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// fold strstr(x, "") -> x.
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if (HasStr2 && ToFindStr.empty())
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@ -706,7 +706,7 @@ struct StrStrOpt : public LibCallOptimization {
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if (HasStr1 && HasStr2) {
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std::string::size_type Offset = SearchStr.find(ToFindStr);
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if (Offset == std::string::npos) // strstr("foo", "bar") -> null
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if (Offset == StringRef::npos) // strstr("foo", "bar") -> null
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return Constant::getNullValue(CI->getType());
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// strstr("abcd", "bc") -> gep((char*)"abcd", 1)
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