diff options
| author | Jessica Paquette <jpaquette@apple.com> | 2021-02-02 15:23:06 -0800 |
|---|---|---|
| committer | Jessica Paquette <jpaquette@apple.com> | 2021-02-03 16:19:16 -0800 |
| commit | 56fcd4ea8dafecbd71ff6eda7db6407d66505c93 (patch) | |
| tree | 65b2373c1f67e981438c2d50fa388855b5e7f90b /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | b9953141439b460f4023c2d684b7f789bebfc885 (diff) | |
| download | llvm-56fcd4ea8dafecbd71ff6eda7db6407d66505c93.zip llvm-56fcd4ea8dafecbd71ff6eda7db6407d66505c93.tar.gz llvm-56fcd4ea8dafecbd71ff6eda7db6407d66505c93.tar.bz2 | |
[AArch64][GlobalISel] Change store value type from p0 -> s64 to import patterns
Similar to the G_PTR_ADD + G_LOAD twiddling we do in `preISelLower`.
The imported patterns expect scalars only, so they can't handle things like
```
G_STORE %ptr1, %ptr2
```
To get around this, use s64 instead.
(This probably makes a good portion of the manual selection code for G_STORE
dead.)
This is a 0.2% geomean code size improvement on CTMark at -Os.
(Best is consumer-typeset @ -0.7%)
Differential Revision: https://reviews.llvm.org/D95908
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
0 files changed, 0 insertions, 0 deletions