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Make sure to promote single precision floats to double before extracting them

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from the APFloat.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114096 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jim Grosbach 2010-09-16 17:37:30 +00:00
parent 34e3d0cfe5
commit 1d51c41a45
1 changed files with 4 additions and 2 deletions
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6
lib/Target/ARM/ARMMCInstLower.cpp
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@ -157,8 +157,10 @@ void ARMMCInstLower::Lower(const MachineInstr *MI, MCInst &OutMI) const {
MO.getBlockAddress()));
break;
case MachineOperand::MO_FPImmediate:
MCOp =
MCOperand::CreateFPImm(MO.getFPImm()->getValueAPF().convertToDouble());
APFloat Val = MO.getFPImm()->getValueAPF();
bool ignored;
Val.convert(APFloat::IEEEdouble, APFloat::rmTowardZero, &ignored);
MCOp = MCOperand::CreateFPImm(Val.convertToDouble());
break;
}