From bed9dc423ceadd08500869cf03e4c0819145d48b Mon Sep 17 00:00:00 2001 From: Dale Johannesen Date: Thu, 6 Sep 2007 18:13:44 +0000 Subject: Next round of APFloat changes. Use APFloat in UpgradeParser and AsmParser. Change all references to ConstantFP to use the APFloat interface rather than double. Remove the ConstantFP double interfaces. Use APFloat functions for constant folding arithmetic and comparisons. (There are still way too many places APFloat is just a wrapper around host float/double, but we're getting there.) llvm-svn: 41747 --- llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp') diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp index 17c14f0a0d1e..ab3d9834d162 100644 --- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/llvm/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) { -- cgit v1.2.3