diff options
Diffstat (limited to 'lib/Transforms/IPO/PassManagerBuilder.cpp')
| -rw-r--r-- | lib/Transforms/IPO/PassManagerBuilder.cpp | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/lib/Transforms/IPO/PassManagerBuilder.cpp b/lib/Transforms/IPO/PassManagerBuilder.cpp index 3496a663f53b..963f1bb13aaf 100644 --- a/lib/Transforms/IPO/PassManagerBuilder.cpp +++ b/lib/Transforms/IPO/PassManagerBuilder.cpp @@ -94,7 +94,6 @@ PassManagerBuilder::PassManagerBuilder() { SizeLevel = 0; LibraryInfo = nullptr; Inliner = nullptr; - DisableTailCalls = false; DisableUnitAtATime = false; DisableUnrollLoops = false; BBVectorize = RunBBVectorization; @@ -238,8 +237,7 @@ void PassManagerBuilder::populateModulePassManager( MPM.add(createInstructionCombiningPass()); // Combine silly seq's addExtensionsToPM(EP_Peephole, MPM); - if (!DisableTailCalls) - MPM.add(createTailCallEliminationPass()); // Eliminate tail calls + MPM.add(createTailCallEliminationPass()); // Eliminate tail calls MPM.add(createCFGSimplificationPass()); // Merge & remove BBs MPM.add(createReassociatePass()); // Reassociate expressions // Rotate Loop - disable header duplication at -Oz |