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| author | Haohai Wen <haohai.wen@intel.com> | 2024-11-28 15:43:21 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-11-28 15:43:21 +0800 |
| commit | 69d66fafec968b17f84e30bc09faffb3dc8e5f15 (patch) | |
| tree | ae6e5898fb859617d3b81d7807ebf7f9b39ed12f | |
| parent | f6694534ac86cb6949b241c11ddc7fd8ee44f027 (diff) | |
| download | llvm-69d66fafec968b17f84e30bc09faffb3dc8e5f15.zip llvm-69d66fafec968b17f84e30bc09faffb3dc8e5f15.tar.gz llvm-69d66fafec968b17f84e30bc09faffb3dc8e5f15.tar.bz2 | |
[clang] Fix description for fprofile-sample-use= on Windows (#117973)
We only support -fprofile-sample-use= for clang-cl.
| -rw-r--r-- | clang/docs/UsersManual.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/clang/docs/UsersManual.rst b/clang/docs/UsersManual.rst index e5d67bc..43b41a2 100644 --- a/clang/docs/UsersManual.rst +++ b/clang/docs/UsersManual.rst @@ -2660,7 +2660,7 @@ usual build cycle when using sample profilers for optimization: > clang-cl /O2 -gdwarf -gline-tables-only ^ /clang:-fdebug-info-for-profiling /clang:-funique-internal-linkage-names ^ - /fprofile-sample-use=code.prof code.cc /Fe:code -fuse-ld=lld /link /debug:dwarf + -fprofile-sample-use=code.prof code.cc /Fe:code -fuse-ld=lld /link /debug:dwarf [OPTIONAL] Sampling-based profiles can have inaccuracies or missing block/ edge counters. The profile inference algorithm (profi) can be used to infer @@ -2679,7 +2679,7 @@ usual build cycle when using sample profilers for optimization: > clang-cl /clang:-fsample-profile-use-profi /O2 -gdwarf -gline-tables-only ^ /clang:-fdebug-info-for-profiling /clang:-funique-internal-linkage-names ^ - /fprofile-sample-use=code.prof code.cc /Fe:code -fuse-ld=lld /link /debug:dwarf + -fprofile-sample-use=code.prof code.cc /Fe:code -fuse-ld=lld /link /debug:dwarf Sample Profile Formats """""""""""""""""""""" |