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| author | Dan Gohman <gohman@apple.com> | 2010-06-18 14:22:04 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-06-18 14:22:04 +0000 |
| commit | e368b460a206fafa0d31d5d059b1779b94f7df8c (patch) | |
| tree | 73508159acd14e76dc92313df355849ee75ec35d /lib/Target/ARM/ARMISelDAGToDAG.cpp | |
| parent | 7720cb3823d5b5868f9b88b0127277820edcb562 (diff) | |
| download | external_llvm-e368b460a206fafa0d31d5d059b1779b94f7df8c.zip external_llvm-e368b460a206fafa0d31d5d059b1779b94f7df8c.tar.gz external_llvm-e368b460a206fafa0d31d5d059b1779b94f7df8c.tar.bz2 | |
Eliminate unnecessary uses of getZExtValue().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106279 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | lib/Target/ARM/ARMISelDAGToDAG.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp index 9128889..35a983e 100644 --- a/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -536,7 +536,7 @@ bool ARMDAGToDAGISel::SelectThumbAddrModeRR(SDNode *Op, SDValue N, DebugLoc dl = Op->getDebugLoc(); if (N.getOpcode() != ISD::ADD) { ConstantSDNode *NC = dyn_cast<ConstantSDNode>(N); - if (!NC || NC->getZExtValue() != 0) + if (!NC || !NC->isNullValue()) return false; Base = Offset = N; |