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| author | Xinliang David Li <davidxl@google.com> | 2015-10-27 05:15:35 +0000 |
|---|---|---|
| committer | Xinliang David Li <davidxl@google.com> | 2015-10-27 05:15:35 +0000 |
| commit | 170cd100ed6f38ec5826dbd1bd6930ddfd3490a4 (patch) | |
| tree | 62a9c01bf3f5b2eff93c8dc6730f1c82023f8712 /clang/lib/Sema/ScopeInfo.cpp | |
| parent | b61e14e5962a2b881db3b7515e8c4f6f762fa0f2 (diff) | |
| download | bcm5719-llvm-170cd100ed6f38ec5826dbd1bd6930ddfd3490a4.tar.gz bcm5719-llvm-170cd100ed6f38ec5826dbd1bd6930ddfd3490a4.zip | |
Create undef reference to profile hook symbol
Create undef reference to profile hook symbol when
PGO instrumentation is turned on. This allows
LLVM to omit emission of hook variable use method
for every single module instrumented.
llvm-svn: 251385
Diffstat (limited to 'clang/lib/Sema/ScopeInfo.cpp')
0 files changed, 0 insertions, 0 deletions
