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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-03-20 14:40:12 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2017-03-20 14:40:12 +0000 |
| commit | 00b34996b49748045e2dd77e4f7ca60c258639e2 (patch) | |
| tree | da5c6c08879b6d2d2f1f2f8022248250ba4b9950 /llvm/lib/ExecutionEngine/ExecutionEngine.cpp | |
| parent | 195f23c53bb09d266b18c24519cf9bd0589972a0 (diff) | |
| download | llvm-00b34996b49748045e2dd77e4f7ca60c258639e2.zip llvm-00b34996b49748045e2dd77e4f7ca60c258639e2.tar.gz llvm-00b34996b49748045e2dd77e4f7ca60c258639e2.tar.bz2 | |
Use MutableArrayRef for APFloat::convertToInteger
As discussed on D31074, use MutableArrayRef for destination integer buffers to help assert before stack overflows happen.
llvm-svn: 298253
Diffstat (limited to 'llvm/lib/ExecutionEngine/ExecutionEngine.cpp')
| -rw-r--r-- | llvm/lib/ExecutionEngine/ExecutionEngine.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp index ef7e350..2ee72f9 100644 --- a/llvm/lib/ExecutionEngine/ExecutionEngine.cpp +++ b/llvm/lib/ExecutionEngine/ExecutionEngine.cpp @@ -727,7 +727,7 @@ GenericValue ExecutionEngine::getConstantValue(const Constant *C) { APFloat apf = APFloat(APFloat::x87DoubleExtended(), GV.IntVal); uint64_t v; bool ignored; - (void)apf.convertToInteger(&v, BitWidth, + (void)apf.convertToInteger(makeMutableArrayRef(v), BitWidth, CE->getOpcode()==Instruction::FPToSI, APFloat::rmTowardZero, &ignored); GV.IntVal = v; // endian? |