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StringMap<DIE*>::iterator::first() returns a pointer to the first character of

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the key. This will cause it to create a new std::string, which isn't
wanted. Instead, pass back the "const char*". Modify the EmitString() method to
take a "const char*".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68741 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling
2009-04-09 23:51:31 +00:00
parent 923838533a
commit f34be827ac
3 changed files with 10 additions and 5 deletions
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6
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@@ -727,13 +727,17 @@ static void printStringChar(raw_ostream &O, unsigned char C) {
/// Special characters are emitted properly.
/// \literal (Eg. '\t') \endliteral
void AsmPrinter::EmitString(const std::string &String) const {
EmitString(String.c_str(), String.size());
}
void AsmPrinter::EmitString(const char *String, unsigned Size) const {
const char* AscizDirective = TAI->getAscizDirective();
if (AscizDirective)
O << AscizDirective;
else
O << TAI->getAsciiDirective();
O << '\"';
for (unsigned i = 0, N = String.size(); i < N; ++i)
for (unsigned i = 0; i < Size; ++i)
printStringChar(O, String[i]);
if (AscizDirective)
O << '\"';