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| author | Dale Johannesen <dalej@apple.com> | 2008-10-09 23:00:39 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2008-10-09 23:00:39 +0000 |
| commit | 6e547b4aeea29737f4aecad5b2cdaccb86989c20 (patch) | |
| tree | 90d6731fd446c04df49383b8a23da0461337ba09 /lib/ExecutionEngine | |
| parent | 49cc7cec5d3bb722e7bad032233e6d763fba494f (diff) | |
| download | external_llvm-6e547b4aeea29737f4aecad5b2cdaccb86989c20.zip external_llvm-6e547b4aeea29737f4aecad5b2cdaccb86989c20.tar.gz external_llvm-6e547b4aeea29737f4aecad5b2cdaccb86989c20.tar.bz2 | |
Add a "loses information" return value to APFloat::convert
and APFloat::convertToInteger. Restore return value to
IEEE754. Adjust all users accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ExecutionEngine')
| -rw-r--r-- | lib/ExecutionEngine/ExecutionEngine.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/ExecutionEngine/ExecutionEngine.cpp b/lib/ExecutionEngine/ExecutionEngine.cpp index 0731672..acc89c9 100644 --- a/lib/ExecutionEngine/ExecutionEngine.cpp +++ b/lib/ExecutionEngine/ExecutionEngine.cpp @@ -498,9 +498,10 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) { else if (Op0->getType() == Type::X86_FP80Ty) { APFloat apf = APFloat(GV.IntVal); uint64_t v; + bool ignored; (void)apf.convertToInteger(&v, BitWidth, CE->getOpcode()==Instruction::FPToSI, - APFloat::rmTowardZero); + APFloat::rmTowardZero, &ignored); GV.IntVal = v; // endian? } return GV; |