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Check that both operands are f32 before attempting to lower.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56036 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bill Wendling 2008-09-10 00:24:59 +00:00
parent aeb5c7b353
commit 277fc24a7c
1 changed files with 1 additions and 0 deletions
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lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
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@ -3409,6 +3409,7 @@ SelectionDAGLowering::visitPow(CallInst &I) {
bool IsExp10 = false;
if (getValue(Val).getValueType() == MVT::f32 &&
getValue(I.getOperand(2)).getValueType() == MVT::f32 &&
LimitFloatPrecision > 0 && LimitFloatPrecision <= 18) {
if (Constant *C = const_cast<Constant*>(dyn_cast<Constant>(Val))) {
if (ConstantFP *CFP = dyn_cast<ConstantFP>(C)) {