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add a new MCAsmStreamer::GetCommentOS method to simplify stuff

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that doesn't want to use twines.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94199 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-01-22 19:17:48 +00:00
parent 8a23e0b07b
commit d79d9dce47
6 changed files with 57 additions and 16 deletions
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8
lib/CodeGen/AsmPrinter/AsmPrinter.cpp
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@ -1126,16 +1126,12 @@ static void EmitGlobalConstantStruct(const ConstantStruct *CS,
static void EmitGlobalConstantFP(const ConstantFP *CFP, unsigned AddrSpace,
AsmPrinter &AP) {
SmallString<128> TmpBuffer;
// FP Constants are printed as integer constants to avoid losing
// precision.
if (CFP->getType()->isDoubleTy()) {
if (AP.VerboseAsm) {
raw_svector_ostream OS(TmpBuffer);
double Val = CFP->getValueAPF().convertToDouble(); // for comment only
OS << "double " << Val;
AP.OutStreamer.AddComment(OS.str());
double Val = CFP->getValueAPF().convertToDouble();
AP.OutStreamer.GetCommentOS() << "double " << Val << '\n';
}
uint64_t Val = CFP->getValueAPF().bitcastToAPInt().getZExtValue();