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| author | Dan Gohman <djg@cray.com> | 2007-10-03 19:26:29 +0000 |
|---|---|---|
| committer | Dan Gohman <djg@cray.com> | 2007-10-03 19:26:29 +0000 |
| commit | 3f7d94b6cd40a3653c000f4b2e166c82dc3e3715 (patch) | |
| tree | 3f689d854d4d36279b3aee7b018f706739fba3b4 /lib/Transforms/Scalar/SCCP.cpp | |
| parent | 87051a79ed9cefa785380630d1fca28f5521ef1a (diff) | |
| download | external_llvm-3f7d94b6cd40a3653c000f4b2e166c82dc3e3715.tar.gz external_llvm-3f7d94b6cd40a3653c000f4b2e166c82dc3e3715.tar.bz2 external_llvm-3f7d94b6cd40a3653c000f4b2e166c82dc3e3715.zip | |
Use empty() member functions when that's what's being tested for instead
of comparing begin() and end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/SCCP.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/SCCP.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp index dacaad01a3..d236039332 100644 --- a/lib/Transforms/Scalar/SCCP.cpp +++ b/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()) |