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Revise previous patch per review comments.

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Next round of x87 long double stuff.
Getting close now, basically works.

llvm-svn: 41875
This commit is contained in:
Dale Johannesen
2007-09-12 03:30:33 +00:00
parent 521988b604
commit 028084efe5
15 changed files with 162 additions and 89 deletions
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7
llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
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@@ -526,11 +526,8 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
} else if (const ConstantFP *CFP = dyn_cast<ConstantFP>(C)) {
Code = bitc::CST_CODE_FLOAT;
const Type *Ty = CFP->getType();
if (Ty == Type::FloatTy)
Record.push_back((uint32_t)*CFP->getValueAPF().convertToAPInt().
getRawData());
else if (Ty == Type::DoubleTy) {
Record.push_back(*CFP->getValueAPF().convertToAPInt().getRawData());
if (Ty == Type::FloatTy || Ty == Type::DoubleTy) {
Record.push_back(CFP->getValueAPF().convertToAPInt().getZExtValue());
} else if (Ty == Type::X86_FP80Ty) {
const uint64_t *p = CFP->getValueAPF().convertToAPInt().getRawData();
Record.push_back(p[0]);