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Revert previous change to IR.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41769 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen 2007-09-07 18:31:50 +00:00
parent 588af2fb99
commit 073d48da50
2 changed files with 4 additions and 5 deletions
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2
lib/Bitcode/Reader/BitcodeReader.cpp
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@ -626,7 +626,7 @@ bool BitcodeReader::ParseConstants() {
if (Record.empty())
return Error("Invalid FLOAT record");
if (CurTy == Type::FloatTy)
V = ConstantFP::get(CurTy, APFloat((float)BitsToDouble(Record[0])));
V = ConstantFP::get(CurTy, APFloat(BitsToFloat(Record[0])));
else if (CurTy == Type::DoubleTy)
V = ConstantFP::get(CurTy, APFloat(BitsToDouble(Record[0])));
// FIXME: Make long double constants work. BitsToDouble does not make it.

7
lib/Bitcode/Writer/BitcodeWriter.cpp
View File

@ -526,10 +526,9 @@ 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(DoubleToBits((double)CFP->getValueAPF().
convertToFloat()));
} else if (Ty == Type::DoubleTy) {
if (Ty == Type::FloatTy)
Record.push_back(FloatToBits(CFP->getValueAPF().convertToFloat()));
else if (Ty == Type::DoubleTy) {
Record.push_back(DoubleToBits(CFP->getValueAPF().convertToDouble()));
// FIXME: make long double constants work.
} else if (Ty == Type::X86_FP80Ty ||