This patch ensures that SimplifyCFGPass comes before SampleProfileLoaderPass
on PGO runs in the new PM and fixes clang/test/CodeGen/pgo-sample.c.
Differential Revision: https://reviews.llvm.org/D63626
llvm-svn: 364201
Summary: The patch makes the integration test cover major sample PGO components.
Reviewers: davidxl
Reviewed By: davidxl
Subscribers: sanjoy, cfe-commits
Differential Revision: https://reviews.llvm.org/D34725
llvm-svn: 307445
Summary: We previously relies on InstructionCombining pass to remove invoke instructions. Now that we can inline invoke instructions correctly, we do not need these passes any more.
Reviewers: dnovillo
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D24730
llvm-svn: 281910
Summary: InstCombine needs to be performed after simplifycfg and sroa, otherwise it may make bad optimization decisions.
Reviewers: davidxl, wmi, dnovillo
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D21568
llvm-svn: 273606
Summary: We need to call PruneEH pass before AutoFDO pass so that some EH-related calls can get inlined in Sample Profile pass.
Reviewers: davidxl, dnovillo
Subscribers: junbuml, llvm-commits
Differential Revision: http://reviews.llvm.org/D21197
llvm-svn: 273298
Leonard Chan