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| author | Jessica Paquette <jpaquette@apple.com> | 2019-07-24 23:11:01 +0000 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2019-07-24 23:11:01 +0000 |
| commit | 728b18f29f970af753750a0d8d11b94ad4966286 (patch) | |
| tree | a383e901857e2523594199dc2df5bbddd859575a /llvm/docs | |
| parent | 75c64a66c15900068ad31502c5eebb1ff4081b30 (diff) | |
| download | bcm5719-llvm-728b18f29f970af753750a0d8d11b94ad4966286.tar.gz bcm5719-llvm-728b18f29f970af753750a0d8d11b94ad4966286.zip | |
[AArch64][GlobalISel] Select immediate modes for ADD when selecting G_GEP
Before, we weren't able to select things like this for G_GEP:
add x0, x8, #8
And instead we'd materialize the 8.
This teaches GISel to do that. It gives some considerable code size savings
on 252.eon-- about 4%!
Differential Revision: https://reviews.llvm.org/D65248
llvm-svn: 366959
Diffstat (limited to 'llvm/docs')
0 files changed, 0 insertions, 0 deletions
