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| author | Chris Lattner <sabre@nondot.org> | 2006-05-24 00:06:44 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-05-24 00:06:44 +0000 |
| commit | b56d22c2f67f209d0f8f85efb4e1462334b0b5b4 (patch) | |
| tree | db211e28e550db6ec39ff40d6cd4014e4cd15614 /llvm | |
| parent | de177e016ec09465a4ac226ea13277db312bd8ae (diff) | |
| download | bcm5719-llvm-b56d22c2f67f209d0f8f85efb4e1462334b0b5b4.tar.gz bcm5719-llvm-b56d22c2f67f209d0f8f85efb4e1462334b0b5b4.zip | |
Handle SETO* like we handle SET*, restoring behavior after Evan's setcc
change. This fixes PowerPC/fnegsel.ll.
llvm-svn: 28443
Diffstat (limited to 'llvm')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp index 87e2999eb60..51927233f69 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp @@ -1216,17 +1216,21 @@ static SDOperand LowerSELECT_CC(SDOperand Op, SelectionDAG &DAG) { switch (CC) { default: break; // SETUO etc aren't handled by fsel. case ISD::SETULT: + case ISD::SETOLT: case ISD::SETLT: std::swap(TV, FV); // fsel is natively setge, swap operands for setlt case ISD::SETUGE: + case ISD::SETOGE: case ISD::SETGE: if (LHS.getValueType() == MVT::f32) // Comparison is always 64-bits LHS = DAG.getNode(ISD::FP_EXTEND, MVT::f64, LHS); return DAG.getNode(PPCISD::FSEL, ResVT, LHS, TV, FV); case ISD::SETUGT: + case ISD::SETOGT: case ISD::SETGT: std::swap(TV, FV); // fsel is natively setge, swap operands for setlt case ISD::SETULE: + case ISD::SETOLE: case ISD::SETLE: if (LHS.getValueType() == MVT::f32) // Comparison is always 64-bits LHS = DAG.getNode(ISD::FP_EXTEND, MVT::f64, LHS); @@ -1238,24 +1242,28 @@ static SDOperand LowerSELECT_CC(SDOperand Op, SelectionDAG &DAG) { switch (CC) { default: break; // SETUO etc aren't handled by fsel. case ISD::SETULT: + case ISD::SETOLT: case ISD::SETLT: Cmp = DAG.getNode(ISD::FSUB, CmpVT, LHS, RHS); if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp); return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, FV, TV); case ISD::SETUGE: + case ISD::SETOGE: case ISD::SETGE: Cmp = DAG.getNode(ISD::FSUB, CmpVT, LHS, RHS); if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp); return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, TV, FV); case ISD::SETUGT: + case ISD::SETOGT: case ISD::SETGT: Cmp = DAG.getNode(ISD::FSUB, CmpVT, RHS, LHS); if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits Cmp = DAG.getNode(ISD::FP_EXTEND, MVT::f64, Cmp); return DAG.getNode(PPCISD::FSEL, ResVT, Cmp, FV, TV); case ISD::SETULE: + case ISD::SETOLE: case ISD::SETLE: Cmp = DAG.getNode(ISD::FSUB, CmpVT, RHS, LHS); if (Cmp.getValueType() == MVT::f32) // Comparison is always 64-bits |
