diff options
Diffstat (limited to 'lib/Target/PowerPC')
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 9ef8f0e..166eb9a 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -2028,7 +2028,7 @@ static SDOperand LowerSELECT_CC(SDOperand Op, SelectionDAG &DAG) { DAG.getNode(ISD::FNEG, MVT::f64, LHS), TV, FV); } - SDOperand Cmp; + SDOperand Cmp; switch (CC) { default: break; // SETUO etc aren't handled by fsel. case ISD::SETULT: @@ -2081,10 +2081,17 @@ static SDOperand LowerFP_TO_SINT(SDOperand Op, SelectionDAG &DAG) { } // Convert the FP value to an int value through memory. - SDOperand Bits = DAG.getNode(ISD::BIT_CONVERT, MVT::i64, Tmp); + SDOperand FIPtr = DAG.CreateStackTemporary(MVT::f64); + + // Emit a store to the stack slot. + SDOperand Chain = DAG.getStore(DAG.getEntryNode(), Tmp, FIPtr, NULL, 0); + + // Result is a load from the stack slot. If loading 4 bytes, make sure to + // add in a bias. if (Op.getValueType() == MVT::i32) - Bits = DAG.getNode(ISD::TRUNCATE, MVT::i32, Bits); - return Bits; + FIPtr = DAG.getNode(ISD::ADD, FIPtr.getValueType(), FIPtr, + DAG.getConstant(4, FIPtr.getValueType())); + return DAG.getLoad(Op.getValueType(), Chain, FIPtr, NULL, 0); } static SDOperand LowerFP_ROUND_INREG(SDOperand Op, SelectionDAG &DAG) { |