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| author | Alina Sbirlea <asbirlea@google.com> | 2019-05-24 17:40:52 +0000 |
|---|---|---|
| committer | Alina Sbirlea <asbirlea@google.com> | 2019-05-24 17:40:52 +0000 |
| commit | 21efe2afed7b743f37780f39b090af6145b4d527 (patch) | |
| tree | b132b2aeeb057bb2807bc6c97203c7a1bd342373 /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 4105882b87e5070d5918bec7b80157b9749180f8 (diff) | |
| download | bcm5719-llvm-21efe2afed7b743f37780f39b090af6145b4d527.tar.gz bcm5719-llvm-21efe2afed7b743f37780f39b090af6145b4d527.zip | |
[NewPassManager] Add tuning option: LoopUnrolling [clang-change]
Summary:
Use CodeGenOpts's setting for loop unrolling.
[to be coupled with D61618]
Reviewers: chandlerc
Subscribers: jlebar, dmgreen, cfe-commits, llvm-commits
Tags: #clang
Differential Revision: https://reviews.llvm.org/D61620
llvm-svn: 361653
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index 1dbeec1c178..c5e56c7a069 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -1051,6 +1051,7 @@ void EmitAssemblyHelper::EmitAssemblyWithNewPassManager( } PipelineTuningOptions PTO; + PTO.LoopUnrolling = CodeGenOpts.UnrollLoops; // For historical reasons, loop interleaving is set to mirror setting for loop // unrolling. PTO.LoopInterleaving = CodeGenOpts.UnrollLoops; |
