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| author | Evandro Menezes <e.menezes@samsung.com> | 2018-01-04 21:43:12 +0000 |
|---|---|---|
| committer | Evandro Menezes <e.menezes@samsung.com> | 2018-01-04 21:43:12 +0000 |
| commit | 6161a0b3b0ae3160c2317ad31f273973e1f889b0 (patch) | |
| tree | 179e9f5bcd47c17606e5e267e6216b88a8444599 /clang/lib/Lex/ModuleMap.cpp | |
| parent | e7c06423c17381fc2cad0c7fd5e0c9b2a3275c21 (diff) | |
| download | llvm-6161a0b3b0ae3160c2317ad31f273973e1f889b0.zip llvm-6161a0b3b0ae3160c2317ad31f273973e1f889b0.tar.gz llvm-6161a0b3b0ae3160c2317ad31f273973e1f889b0.tar.bz2 | |
[AArch64] Improve code generation of vector build
Instead of using, for example, `dup v0.4s, wzr`, which transfers between
register files, use the more efficient `movi v0.4s, #0` instead.
Differential revision: https://reviews.llvm.org/D41515
llvm-svn: 321824
Diffstat (limited to 'clang/lib/Lex/ModuleMap.cpp')
0 files changed, 0 insertions, 0 deletions