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| author | Bill Wendling <isanbard@gmail.com> | 2012-03-15 11:19:41 +0000 |
|---|---|---|
| committer | Bill Wendling <isanbard@gmail.com> | 2012-03-15 11:19:41 +0000 |
| commit | 7fa1be77cce1b6f6390f80079ae8586f98f26c7e (patch) | |
| tree | cbc775659ce24e34484788d3b605fd869a16fcc3 /llvm/lib/Transforms | |
| parent | 00d898d6b0ff3d9ce2d97d78f1b80b865d84c616 (diff) | |
| download | bcm5719-llvm-7fa1be77cce1b6f6390f80079ae8586f98f26c7e.tar.gz bcm5719-llvm-7fa1be77cce1b6f6390f80079ae8586f98f26c7e.zip | |
Use an iterator instead of calling .size() on the worklist every time, which is wasteful.
llvm-svn: 152794
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineWorklist.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineWorklist.h b/llvm/lib/Transforms/InstCombine/InstCombineWorklist.h index 32009c39ec2..99a02fc0df3 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineWorklist.h +++ b/llvm/lib/Transforms/InstCombine/InstCombineWorklist.h @@ -55,9 +55,9 @@ public: Worklist.reserve(NumEntries+16); WorklistMap.resize(NumEntries); DEBUG(errs() << "IC: ADDING: " << NumEntries << " instrs to worklist\n"); - for (; NumEntries; --NumEntries) { + for (unsigned Idx = 0; NumEntries; --NumEntries) { Instruction *I = List[NumEntries-1]; - WorklistMap.insert(std::make_pair(I, Worklist.size())); + WorklistMap.insert(std::make_pair(I, Idx++)); Worklist.push_back(I); } } |
