forked from OSchip/llvm-project
e5c9e9f0bd
Summary: It turns out that the previous code construct was not optimizing the allocation and deallocation of batches. The class id was read as a class member (even though a precomputed one) and nothing else was optimized. By changing the construct this way, the compiler actually optimizes most of the allocation and deallocation away to only work with a single class id, which not only saves some CPU but also some code footprint. Reviewers: alekseyshl, dvyukov Reviewed By: dvyukov Subscribers: dvyukov, delcypher, llvm-commits, #sanitizers Differential Revision: https://reviews.llvm.org/D46961 llvm-svn: 332502 |
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| .. | ||
| CMakeLists.txt | ||
| scudo_allocator.cpp | ||
| scudo_allocator.h | ||
| scudo_allocator_combined.h | ||
| scudo_allocator_secondary.h | ||
| scudo_crc32.cpp | ||
| scudo_crc32.h | ||
| scudo_flags.cpp | ||
| scudo_flags.h | ||
| scudo_flags.inc | ||
| scudo_interface_internal.h | ||
| scudo_malloc.cpp | ||
| scudo_new_delete.cpp | ||
| scudo_platform.h | ||
| scudo_termination.cpp | ||
| scudo_tsd.h | ||
| scudo_tsd_exclusive.cpp | ||
| scudo_tsd_exclusive.inc | ||
| scudo_tsd_shared.cpp | ||
| scudo_tsd_shared.inc | ||
| scudo_utils.cpp | ||
| scudo_utils.h | ||