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| author | Dan Gohman <gohman@apple.com> | 2007-10-03 19:26:29 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2007-10-03 19:26:29 +0000 |
| commit | c731c97facb5ff56daceb724d75f1f14e8d01f39 (patch) | |
| tree | 700408f7fbcfb3dd5005afb0399dff630d61948b /llvm/lib/Transforms/Scalar/SCCP.cpp | |
| parent | 8c43e41d9bf388195d4b1f32b569193c77ca404a (diff) | |
| download | bcm5719-llvm-c731c97facb5ff56daceb724d75f1f14e8d01f39.tar.gz bcm5719-llvm-c731c97facb5ff56daceb724d75f1f14e8d01f39.zip | |
Use empty() member functions when that's what's being tested for instead
of comparing begin() and end().
llvm-svn: 42585
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SCCP.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/SCCP.cpp b/llvm/lib/Transforms/Scalar/SCCP.cpp index dacaad01a3b..d236039332e 100644 --- a/llvm/lib/Transforms/Scalar/SCCP.cpp +++ b/llvm/lib/Transforms/Scalar/SCCP.cpp @@ -1574,7 +1574,7 @@ bool IPSCCP::runOnModule(Module &M) { for (unsigned i = 0, e = TI->getNumSuccessors(); i != e; ++i) { BasicBlock *Succ = TI->getSuccessor(i); - if (Succ->begin() != Succ->end() && isa<PHINode>(Succ->begin())) + if (!Succ->empty() && isa<PHINode>(Succ->begin())) TI->getSuccessor(i)->removePredecessor(BB); } if (!TI->use_empty()) |
