This is an archive of the discontinued LLVM Phabricator instance.

Differential D28340

Use TargetMachine adjustPassManager hook
ClosedPublic

Authored by rampitec on Jan 4 2017, 7:55 PM.

Details

Reviewers
jlebar
kparzysz
Commits
rG61da067393b1: Use TargetMachine adjustPassManager hook
rC293190: Use TargetMachine adjustPassManager hook
rL293190: Use TargetMachine adjustPassManager hook

Diff Detail

Repository
rL LLVM

Event Timeline

rampitec updated this revision to Diff 83185.Jan 4 2017, 7:55 PM
rampitec retitled this revision from to Use TargetMachine adjustPassManager hook.
rampitec updated this object.
rampitec added a reviewer: jlebar.
rampitec set the repository for this revision to rL LLVM.
rampitec added a parent revision: D28336: Replace addEarlyAsPossiblePasses callback with adjustPassManager.
rampitec added a comment.Jan 25 2017, 6:50 PM

Ping. Parent review for llvm part is just approved.

rampitec added a reviewer: kparzysz.Jan 25 2017, 7:34 PM
kparzysz accepted this revision.Jan 26 2017, 7:41 AM
This revision is now accepted and ready to land.Jan 26 2017, 7:41 AM
Closed by commit rL293190: Use TargetMachine adjustPassManager hook (authored by rampitec). · Explain WhyJan 26 2017, 9:00 AM
This revision was automatically updated to reflect the committed changes.

Revision Contents

PathSize
lib/
CodeGen/
6 lines

Diff 83185

lib/CodeGen/BackendUtil.cpp

Show First 20 Lines • Show All 323 Lines • ▼ Show 20 Linesvoid EmitAssemblyHelper::CreatePasses(legacy::PassManager &MPM,
PMBuilder.PrepareForThinLTO = CodeGenOpts.EmitSummaryIndex; PMBuilder.PrepareForThinLTO = CodeGenOpts.EmitSummaryIndex;
PMBuilder.PrepareForLTO = CodeGenOpts.PrepareForLTO; PMBuilder.PrepareForLTO = CodeGenOpts.PrepareForLTO;
PMBuilder.RerollLoops = CodeGenOpts.RerollLoops; PMBuilder.RerollLoops = CodeGenOpts.RerollLoops;
MPM.add(new TargetLibraryInfoWrapperPass(*TLII)); MPM.add(new TargetLibraryInfoWrapperPass(*TLII));
// Add target-specific passes that need to run as early as possible. // Add target-specific passes that need to run as early as possible.
if (TM) if (TM)
PMBuilder.addExtension( TM->adjustPassManager(PMBuilder);
PassManagerBuilder::EP_EarlyAsPossible,
[&](const PassManagerBuilder &, legacy::PassManagerBase &PM) {
TM->addEarlyAsPossiblePasses(PM);
});
PMBuilder.addExtension(PassManagerBuilder::EP_EarlyAsPossible, PMBuilder.addExtension(PassManagerBuilder::EP_EarlyAsPossible,
addAddDiscriminatorsPass); addAddDiscriminatorsPass);
// In ObjC ARC mode, add the main ARC optimization passes. // In ObjC ARC mode, add the main ARC optimization passes.
if (LangOpts.ObjCAutoRefCount) { if (LangOpts.ObjCAutoRefCount) {
PMBuilder.addExtension(PassManagerBuilder::EP_EarlyAsPossible, PMBuilder.addExtension(PassManagerBuilder::EP_EarlyAsPossible,
addObjCARCExpandPass); addObjCARCExpandPass);
▲ Show 20 Lines • Show All 735 Lines • Show Last 20 Lines