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| author | Tim Northover <Tim.Northover@arm.com> | 2013-01-22 09:46:31 +0000 |
|---|---|---|
| committer | Tim Northover <Tim.Northover@arm.com> | 2013-01-22 09:46:31 +0000 |
| commit | 0a29cb045444c13160e90fe7942a9d7c720185ed (patch) | |
| tree | a52b128abcdecbe22becedeaa028b36217e450a2 /lib/Analysis | |
| parent | dc89ed7da30e882cfdb74968b2a7613e37570409 (diff) | |
| download | external_llvm-0a29cb045444c13160e90fe7942a9d7c720185ed.zip external_llvm-0a29cb045444c13160e90fe7942a9d7c720185ed.tar.gz external_llvm-0a29cb045444c13160e90fe7942a9d7c720185ed.tar.bz2 | |
Make APFloat constructor require explicit semantics.
Previously we tried to infer it from the bit width size, with an added
IsIEEE argument for the PPC/IEEE 128-bit case, which had a default
value. This default value allowed bugs to creep in, where it was
inappropriate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173138 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis')
| -rw-r--r-- | lib/Analysis/ConstantFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp index 2b7d3bd..e2b1e25 100644 --- a/lib/Analysis/ConstantFolding.cpp +++ b/lib/Analysis/ConstantFolding.cpp @@ -1337,7 +1337,7 @@ llvm::ConstantFoldCall(Function *F, ArrayRef<Constant *> Operands, case Intrinsic::ctpop: return ConstantInt::get(Ty, Op->getValue().countPopulation()); case Intrinsic::convert_from_fp16: { - APFloat Val(Op->getValue()); + APFloat Val(APFloat::IEEEhalf, Op->getValue()); bool lost = false; APFloat::opStatus status = |