diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 31e29470e80..d7eb85bd8fb 100644 --- a/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -491,8 +491,9 @@ static SDOperand ExpandConstantFP(ConstantFPSDNode *CFP, bool UseCP, if (!UseCP) { const APFloat& Val = LLVMC->getValueAPF(); return isDouble - ? DAG.getConstant(DoubleToBits(Val.convertToDouble()), MVT::i64) - : DAG.getConstant(FloatToBits(Val.convertToFloat()), MVT::i32); + ? DAG.getConstant(*Val.convertToAPInt().getRawData(), MVT::i64) + : DAG.getConstant((uint32_t )*Val.convertToAPInt().getRawData(), + MVT::i32); } if (isDouble && CFP->isValueValidForType(MVT::f32, CFP->getValueAPF()) && @@ -1980,12 +1981,13 @@ SDOperand SelectionDAGLegalize::LegalizeOp(SDOperand Op) { // together. if (ConstantFPSDNode *CFP = dyn_cast<ConstantFPSDNode>(ST->getValue())) { if (CFP->getValueType(0) == MVT::f32) { - Tmp3 = DAG.getConstant(FloatToBits(CFP->getValueAPF(). - convertToFloat()), MVT::i32); + Tmp3 = DAG.getConstant((uint32_t)*CFP->getValueAPF(). + convertToAPInt().getRawData(), + MVT::i32); } else { assert(CFP->getValueType(0) == MVT::f64 && "Unknown FP type!"); - Tmp3 = DAG.getConstant(DoubleToBits(CFP->getValueAPF(). - convertToDouble()), MVT::i64); + Tmp3 = DAG.getConstant(*CFP->getValueAPF().convertToAPInt(). + getRawData(), MVT::i64); } Result = DAG.getStore(Tmp1, Tmp3, Tmp2, ST->getSrcValue(), SVOffset, isVolatile, Alignment); |
