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author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-06-14 22:04:37 +0000 |
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committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-06-14 22:04:37 +0000 |
commit | b05e4778f0871cbb02f61e4d55ad7375738a1d01 (patch) | |
tree | 253f9f0dd25df5b4183e746436113fd33d1cddcf /lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | |
parent | 85cc4d840256841ac231858c3c916e91fe469269 (diff) | |
download | llvm-b05e4778f0871cbb02f61e4d55ad7375738a1d01.tar.gz llvm-b05e4778f0871cbb02f61e4d55ad7375738a1d01.tar.bz2 llvm-b05e4778f0871cbb02f61e4d55ad7375738a1d01.tar.xz |
Introduce getSelect usage and use more getSelectCC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184012 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/SelectionDAG/LegalizeDAG.cpp')
-rw-r--r-- | lib/CodeGen/SelectionDAG/LegalizeDAG.cpp | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp index 224fa5f186..02bc248a92 100644 --- a/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp +++ b/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp @@ -1553,9 +1553,9 @@ SDValue SelectionDAGLegalize::ExpandFCOPYSIGN(SDNode* Node) { SDValue AbsVal = DAG.getNode(ISD::FABS, dl, Tmp1.getValueType(), Tmp1); // Select between the nabs and abs value based on the sign bit of // the input. - return DAG.getNode(ISD::SELECT, dl, AbsVal.getValueType(), SignBit, - DAG.getNode(ISD::FNEG, dl, AbsVal.getValueType(), AbsVal), - AbsVal); + return DAG.getSelect(dl, AbsVal.getValueType(), SignBit, + DAG.getNode(ISD::FNEG, dl, AbsVal.getValueType(), AbsVal), + AbsVal); } void SelectionDAGLegalize::ExpandDYNAMIC_STACKALLOC(SDNode* Node, @@ -2335,7 +2335,7 @@ SDValue SelectionDAGLegalize::ExpandLegalINT_TO_FP(bool isSigned, //pseudo-op, or, even better, for whole-function isel. SDValue SignBitTest = DAG.getSetCC(dl, getSetCCResultType(MVT::i64), Op0, DAG.getConstant(0, MVT::i64), ISD::SETLT); - return DAG.getNode(ISD::SELECT, dl, MVT::f32, SignBitTest, Slow, Fast); + return DAG.getSelect(dl, MVT::f32, SignBitTest, Slow, Fast); } // Otherwise, implement the fully general conversion. @@ -2348,11 +2348,11 @@ SDValue SelectionDAGLegalize::ExpandLegalINT_TO_FP(bool isSigned, DAG.getConstant(UINT64_C(0x7ff), MVT::i64)); SDValue Ne = DAG.getSetCC(dl, getSetCCResultType(MVT::i64), And2, DAG.getConstant(UINT64_C(0), MVT::i64), ISD::SETNE); - SDValue Sel = DAG.getNode(ISD::SELECT, dl, MVT::i64, Ne, Or, Op0); + SDValue Sel = DAG.getSelect(dl, MVT::i64, Ne, Or, Op0); SDValue Ge = DAG.getSetCC(dl, getSetCCResultType(MVT::i64), Op0, DAG.getConstant(UINT64_C(0x0020000000000000), MVT::i64), ISD::SETUGE); - SDValue Sel2 = DAG.getNode(ISD::SELECT, dl, MVT::i64, Ge, Sel, Op0); + SDValue Sel2 = DAG.getSelect(dl, MVT::i64, Ge, Sel, Op0); EVT SHVT = TLI.getShiftAmountTy(Sel2.getValueType()); SDValue Sh = DAG.getNode(ISD::SRL, dl, MVT::i64, Sel2, @@ -2375,7 +2375,7 @@ SDValue SelectionDAGLegalize::ExpandLegalINT_TO_FP(bool isSigned, Op0, DAG.getConstant(0, Op0.getValueType()), ISD::SETLT); SDValue Zero = DAG.getIntPtrConstant(0), Four = DAG.getIntPtrConstant(4); - SDValue CstOffset = DAG.getNode(ISD::SELECT, dl, Zero.getValueType(), + SDValue CstOffset = DAG.getSelect(dl, Zero.getValueType(), SignSet, Four, Zero); // If the sign bit of the integer is set, the large number will be treated @@ -2928,7 +2928,7 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node) { Node->getOperand(0), Tmp1)); False = DAG.getNode(ISD::XOR, dl, NVT, False, DAG.getConstant(x, NVT)); - Tmp1 = DAG.getNode(ISD::SELECT, dl, NVT, Tmp2, True, False); + Tmp1 = DAG.getSelect(dl, NVT, Tmp2, True, False); Results.push_back(Tmp1); break; } @@ -3140,7 +3140,7 @@ void SelectionDAGLegalize::ExpandNode(SDNode *Node) { Tmp2 = DAG.getSetCC(dl, getSetCCResultType(Tmp1.getValueType()), Tmp1, Tmp2, ISD::SETUGT); Tmp3 = DAG.getNode(ISD::FNEG, dl, VT, Tmp1); - Tmp1 = DAG.getNode(ISD::SELECT, dl, VT, Tmp2, Tmp1, Tmp3); + Tmp1 = DAG.getSelect(dl, VT, Tmp2, Tmp1, Tmp3); Results.push_back(Tmp1); break; } @@ -3762,8 +3762,8 @@ void SelectionDAGLegalize::PromoteNode(SDNode *Node) { Tmp2 = DAG.getSetCC(dl, getSetCCResultType(NVT), Tmp1, DAG.getConstant(NVT.getSizeInBits(), NVT), ISD::SETEQ); - Tmp1 = DAG.getNode(ISD::SELECT, dl, NVT, Tmp2, - DAG.getConstant(OVT.getSizeInBits(), NVT), Tmp1); + Tmp1 = DAG.getSelect(dl, NVT, Tmp2, + DAG.getConstant(OVT.getSizeInBits(), NVT), Tmp1); } else if (Node->getOpcode() == ISD::CTLZ || Node->getOpcode() == ISD::CTLZ_ZERO_UNDEF) { // Tmp1 = Tmp1 - (sizeinbits(NVT) - sizeinbits(Old VT)) @@ -3858,7 +3858,7 @@ void SelectionDAGLegalize::PromoteNode(SDNode *Node) { Tmp2 = DAG.getNode(ExtOp, dl, NVT, Node->getOperand(1)); Tmp3 = DAG.getNode(ExtOp, dl, NVT, Node->getOperand(2)); // Perform the larger operation, then round down. - Tmp1 = DAG.getNode(ISD::SELECT, dl, NVT, Tmp1, Tmp2, Tmp3); + Tmp1 = DAG.getSelect(dl, NVT, Tmp1, Tmp2, Tmp3); if (TruncOp != ISD::FP_ROUND) Tmp1 = DAG.getNode(TruncOp, dl, Node->getValueType(0), Tmp1); else |