diff options
| 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 | 573401237578297310a6be764805b8dfad702938 (patch) | |
| tree | d38e956c62e0a67094d679007588e37d278183e7 | |
| parent | 0c54d8964dfc390e134160919318798b37d3f725 (diff) | |
Handle SETO* like we handle SET*, restoring behavior after Evan's setcc
change. This fixes PowerPC/fnegsel.ll.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28443 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/PowerPC/PPCISelLowering.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 87e2999eb6..51927233f6 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/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 |