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Diffstat (limited to 'lib/Bitcode/Writer/BitcodeWriter.cpp')
-rw-r--r--lib/Bitcode/Writer/BitcodeWriter.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp
index 17c14f0a0d..ab3d9834d1 100644
--- a/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -527,9 +527,10 @@ static void WriteConstants(unsigned FirstVal, unsigned LastVal,
Code = bitc::CST_CODE_FLOAT;
const Type *Ty = CFP->getType();
if (Ty == Type::FloatTy) {
- Record.push_back(FloatToBits((float)CFP->getValue()));
+ Record.push_back(DoubleToBits((double)CFP->getValueAPF().
+ convertToFloat()));
} else if (Ty == Type::DoubleTy) {
- Record.push_back(DoubleToBits((double)CFP->getValue()));
+ Record.push_back(DoubleToBits(CFP->getValueAPF().convertToDouble()));
// FIXME: make long double constants work.
} else if (Ty == Type::X86_FP80Ty ||
Ty == Type::FP128Ty || Ty == Type::PPC_FP128Ty) {