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| author | Kostya Serebryany <kcc@google.com> | 2012-12-11 14:41:31 +0000 |
|---|---|---|
| committer | Kostya Serebryany <kcc@google.com> | 2012-12-11 14:41:31 +0000 |
| commit | 90a59fafc01d8ec7dfe38f3376c1bf10b5a4fa39 (patch) | |
| tree | d869927afd124e39eec30ccd3110948768169ee0 /compiler-rt/lib/sanitizer_common | |
| parent | e55382ea5557092feeec15fd9b2b7a2f67e83c24 (diff) | |
| download | bcm5719-llvm-90a59fafc01d8ec7dfe38f3376c1bf10b5a4fa39.tar.gz bcm5719-llvm-90a59fafc01d8ec7dfe38f3376c1bf10b5a4fa39.zip | |
[asan] more code for asan_allocator2: basic Allocate/Deallocate code
llvm-svn: 169864
Diffstat (limited to 'compiler-rt/lib/sanitizer_common')
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_common.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_common.h b/compiler-rt/lib/sanitizer_common/sanitizer_common.h index 77fcc5cd6dd..a7eed696d1d 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_common.h +++ b/compiler-rt/lib/sanitizer_common/sanitizer_common.h @@ -160,6 +160,9 @@ INLINE uptr RoundUpTo(uptr size, uptr boundary) { CHECK(IsPowerOfTwo(boundary)); return (size + boundary - 1) & ~(boundary - 1); } +INLINE bool IsAligned(uptr a, uptr alignment) { + return (a & (alignment - 1)) == 0; +} // Don't use std::min, std::max or std::swap, to minimize dependency // on libstdc++. template<class T> T Min(T a, T b) { return a < b ? a : b; } |
