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| author | Andrew Kaylor <andrew.kaylor@intel.com> | 2016-04-22 22:06:11 +0000 |
|---|---|---|
| committer | Andrew Kaylor <andrew.kaylor@intel.com> | 2016-04-22 22:06:11 +0000 |
| commit | aa641a51719eed9509566e8352bf59e75e2c81b4 (patch) | |
| tree | 60a4f5098d6d5c714248a27665004e1b029f1f73 /llvm/lib/Transforms/IPO/ConstantMerge.cpp | |
| parent | 1e9e615f92179a4be8e1df70acf6329b0bb198a7 (diff) | |
| download | llvm-aa641a51719eed9509566e8352bf59e75e2c81b4.zip llvm-aa641a51719eed9509566e8352bf59e75e2c81b4.tar.gz llvm-aa641a51719eed9509566e8352bf59e75e2c81b4.tar.bz2 | |
Re-commit optimization bisect support (r267022) without new pass manager support.
The original commit was reverted because of a buildbot problem with LazyCallGraph::SCC handling (not related to the OptBisect handling).
Differential Revision: http://reviews.llvm.org/D19172
llvm-svn: 267231
Diffstat (limited to 'llvm/lib/Transforms/IPO/ConstantMerge.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/ConstantMerge.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/IPO/ConstantMerge.cpp b/llvm/lib/Transforms/IPO/ConstantMerge.cpp index 0aa49d6..87f35fd 100644 --- a/llvm/lib/Transforms/IPO/ConstantMerge.cpp +++ b/llvm/lib/Transforms/IPO/ConstantMerge.cpp @@ -96,6 +96,8 @@ unsigned ConstantMerge::getAlignment(GlobalVariable *GV) const { } bool ConstantMerge::runOnModule(Module &M) { + if (skipModule(M)) + return false; // Find all the globals that are marked "used". These cannot be merged. SmallPtrSet<const GlobalValue*, 8> UsedGlobals; |