Check that both operands are f32 before attempting to lower.

llvm-svn: 56036
2008-09-10 00:24:59 +00:00 · 2008-09-10 00:24:59 +00:00 · eb1db169bf
parent 648930b9ba
commit eb1db169bf
1 changed files with 1 additions and 0 deletions
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuild.cpp
@ -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)) {