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| author | Dan Gohman <gohman@apple.com> | 2012-01-17 20:51:32 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2012-01-17 20:51:32 +0000 |
| commit | 7d4c87ef6eea424b7a28392ea11137ed77b44b57 (patch) | |
| tree | 364d5c57197a5efd068cf374ef626b69514b6098 /lib | |
| parent | bc51e501a0cd3d2bea770d07fe39ea5e87726cb4 (diff) | |
| download | external_llvm-7d4c87ef6eea424b7a28392ea11137ed77b44b57.zip external_llvm-7d4c87ef6eea424b7a28392ea11137ed77b44b57.tar.gz external_llvm-7d4c87ef6eea424b7a28392ea11137ed77b44b57.tar.bz2 | |
Add a new PassManagerBuilder customization point,
EP_ModuleOptimizerEarly, to allow passes to be added before the
main ModulePass optimizers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148329 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Transforms/IPO/PassManagerBuilder.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp index f63f532..afd25dc 100644 --- a/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -110,6 +110,8 @@ void PassManagerBuilder::populateModulePassManager(PassManagerBase &MPM) { addInitialAliasAnalysisPasses(MPM); if (!DisableUnitAtATime) { + addExtensionsToPM(EP_ModuleOptimizerEarly, MPM); + MPM.add(createGlobalOptimizerPass()); // Optimize out global vars MPM.add(createIPSCCPPass()); // IP SCCP |