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| 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 | b437a8c5d5f0eacf72d3054bac01a1c18be9bcb2 (patch) | |
| tree | e06db7204344d0318655fb727de9b2dc19f58b94 /llvm/lib/Target | |
| parent | 552d6719f22b046e51732cf5ff0db016318b8482 (diff) | |
| download | bcm5719-llvm-b437a8c5d5f0eacf72d3054bac01a1c18be9bcb2.tar.gz bcm5719-llvm-b437a8c5d5f0eacf72d3054bac01a1c18be9bcb2.zip | |
Tidy up.
llvm-svn: 161132
Diffstat (limited to 'llvm/lib/Target')
| -rw-r--r-- | llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 1953192a0ce..70a357249bb 100644 --- a/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/llvm/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); } |
