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| author | Dehao Chen <dehao@google.com> | 2017-08-24 21:37:33 +0000 |
|---|---|---|
| committer | Dehao Chen <dehao@google.com> | 2017-08-24 21:37:33 +0000 |
| commit | 5e97f2344122a287350516067c84dc13f9d71726 (patch) | |
| tree | 8a66a408a34273f1e203b977422fb21c4e778204 /llvm/lib/Support/CommandLine.cpp | |
| parent | f0e27e63e74977527e6e86a0117a64fbf7326b3d (diff) | |
| download | llvm-5e97f2344122a287350516067c84dc13f9d71726.zip llvm-5e97f2344122a287350516067c84dc13f9d71726.tar.gz llvm-5e97f2344122a287350516067c84dc13f9d71726.tar.bz2 | |
Expose -mllvm -accurate-sample-profile to clang.
Summary: With accurate sample profile, we can do more aggressive size optimization. For some size-critical application, this can reduce the text size by 20%
Reviewers: davidxl, rsmith
Reviewed By: davidxl, rsmith
Subscribers: mehdi_amini, eraman, sanjoy, cfe-commits
Differential Revision: https://reviews.llvm.org/D37091
llvm-svn: 311707
Diffstat (limited to 'llvm/lib/Support/CommandLine.cpp')
0 files changed, 0 insertions, 0 deletions