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| author | Amara Emerson <aemerson@apple.com> | 2019-08-05 20:02:52 +0000 |
|---|---|---|
| committer | Amara Emerson <aemerson@apple.com> | 2019-08-05 20:02:52 +0000 |
| commit | 85e5e28ab4c826593610e25aac7197a35da8244c (patch) | |
| tree | cc4baa8bdb74698ed790b524f840aa99c5652df0 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 6e33c647f3077d91079bf4c33d03acda47a55a1c (diff) | |
| download | llvm-85e5e28ab4c826593610e25aac7197a35da8244c.zip llvm-85e5e28ab4c826593610e25aac7197a35da8244c.tar.gz llvm-85e5e28ab4c826593610e25aac7197a35da8244c.tar.bz2 | |
[AArch64][GlobalISel] Inline tiny memcpy et al at -O0.
FastISel already does this since the initial arm64 port was upstreamed, so
it seems there are no issues with doing this at -O0 for very small memcpys.
Gives a 0.2% geomean code size improvement on CTMark.
Differential Revision: https://reviews.llvm.org/D65758
llvm-svn: 367919
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions