diff options
| author | Jim Grosbach <grosbach@apple.com> | 2012-08-01 20:33:00 +0000 |
|---|---|---|
| committer | Jim Grosbach <grosbach@apple.com> | 2012-08-01 20:33:00 +0000 |
| commit | 2769028ab4732ce6083a71c67dc19b8901f55d5a (patch) | |
| tree | 7e4ef028e5769f12a047697762313d5c0c1336e5 /lib | |
| parent | a20e1e7ef596842127794372244fd5c646f71296 (diff) | |
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161132 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index 1953192a0c..70a357249b 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -2498,8 +2498,7 @@ SDNode *ARMDAGToDAGISel::SelectABSOp(SDNode *N){ if (Subtarget->isThumb1Only()) return NULL; - if (XORSrc0.getOpcode() != ISD::ADD || - XORSrc1.getOpcode() != ISD::SRA) + if (XORSrc0.getOpcode() != ISD::ADD || XORSrc1.getOpcode() != ISD::SRA) return NULL; SDValue ADDSrc0 = XORSrc0.getOperand(0); @@ -2510,16 +2509,10 @@ SDNode *ARMDAGToDAGISel::SelectABSOp(SDNode *N){ EVT XType = SRASrc0.getValueType(); unsigned Size = XType.getSizeInBits() - 1; - if (ADDSrc1 == XORSrc1 && - ADDSrc0 == SRASrc0 && - XType.isInteger() && - SRAConstant != NULL && + if (ADDSrc1 == XORSrc1 && ADDSrc0 == SRASrc0 && + XType.isInteger() && SRAConstant != NULL && Size == SRAConstant->getZExtValue()) { - - unsigned Opcode = ARM::ABS; - if (Subtarget->isThumb2()) - Opcode = ARM::t2ABS; - + unsigned Opcode = Subtarget->isThumb2() ? ARM::t2ABS : ARM::ABS; return CurDAG->SelectNodeTo(N, Opcode, VT, ADDSrc0); } |