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| author | Igor Kudrin <ikudrin@accesssoftek.com> | 2019-12-10 21:44:17 +0700 |
|---|---|---|
| committer | Igor Kudrin <ikudrin@accesssoftek.com> | 2019-12-11 12:44:55 +0700 |
| commit | 3a713ae5fa64a0b2043bd6748b87d4ba7f7c2fce (patch) | |
| tree | 5ca00891d4d6e7e2449162925e0be9140333a55f /llvm/lib/CodeGen/MachineLoopUtils.cpp | |
| parent | f7235ac1d3154d5cd82a9a6bfdfffd050e6f5d05 (diff) | |
| download | llvm-3a713ae5fa64a0b2043bd6748b87d4ba7f7c2fce.zip llvm-3a713ae5fa64a0b2043bd6748b87d4ba7f7c2fce.tar.gz llvm-3a713ae5fa64a0b2043bd6748b87d4ba7f7c2fce.tar.bz2 | |
[SanitizerCommon] Reduce wasting memory in LowLevelAllocator.
MmapOrDie allocates memory multiple to page size. LowLevelAllocator
should use all that memory for the internal buffer because there are
chances that subsequent requests may be small enough to fit in that
space.
Differential Revision: https://reviews.llvm.org/D71275
Diffstat (limited to 'llvm/lib/CodeGen/MachineLoopUtils.cpp')
0 files changed, 0 insertions, 0 deletions