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| author | Sam McCall <sam.mccall@gmail.com> | 2022-04-22 11:59:38 +0200 |
|---|---|---|
| committer | Sam McCall <sam.mccall@gmail.com> | 2022-04-25 14:31:14 +0200 |
| commit | 00f0c805ff7c0b5780d651d273899abe977fdca7 (patch) | |
| tree | d10002d3bc8e45bd388c48836251fee38c70e3bc /llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp | |
| parent | e8945110d238289886cc51cafe9461bfcf109f6f (diff) | |
| download | llvm-00f0c805ff7c0b5780d651d273899abe977fdca7.zip llvm-00f0c805ff7c0b5780d651d273899abe977fdca7.tar.gz llvm-00f0c805ff7c0b5780d651d273899abe977fdca7.tar.bz2 | |
[Frontend] shrink in-memory PCH buffers to fit
After building a PCH, the vector capacity is on average ~1/3 unused.
If we're going to keep it in memory for a while, reallocate to the right size.
Take care to do this once clang is destroyed so that we can reuse its
memory rather than requesting more.
Differential Revision: https://reviews.llvm.org/D124242
Diffstat (limited to 'llvm/lib/CodeGen/LiveDebugValues/InstrRefBasedImpl.cpp')
0 files changed, 0 insertions, 0 deletions