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| author | Dan Gohman <dan433584@gmail.com> | 2016-02-17 01:43:37 +0000 |
|---|---|---|
| committer | Dan Gohman <dan433584@gmail.com> | 2016-02-17 01:43:37 +0000 |
| commit | 476ffcec04db048a58047004e98854e3aee482ef (patch) | |
| tree | e5d73ce0c38f86c79d73dc8d8c44e450be1fcc81 /llvm/lib/Object/Error.cpp | |
| parent | f55ebf0e3952fa5578dd8553b13130154bc0f71e (diff) | |
| download | llvm-476ffcec04db048a58047004e98854e3aee482ef.zip llvm-476ffcec04db048a58047004e98854e3aee482ef.tar.gz llvm-476ffcec04db048a58047004e98854e3aee482ef.tar.bz2 | |
[WebAssembly] Call memcpy for large byval copies.
This fixes very slow compilation on
test/CodeGen/Generic/2010-11-04-BigByval.ll . Note that MaxStoresPerMemcpy
and friends are not yet carefully tuned so the cutoff point is currently
somewhat arbitrary. However, it's important that there be a cutoff point
so that we don't emit unbounded quantities of loads and stores.
llvm-svn: 261050
Diffstat (limited to 'llvm/lib/Object/Error.cpp')
0 files changed, 0 insertions, 0 deletions