| commit | e148899ad9f384e77e1440f6cf8b03f5fbbc11d2 | |
| author | Nabeel Omer <Nabeel.Omer@sony.com> | |
| Tue, 11 Jul 2023 08:00:31 +0000 (11 08:00 +0000) | ||
| committer | Nabeel Omer <Nabeel.Omer@sony.com> | |
| Tue, 11 Jul 2023 08:05:38 +0000 (11 08:05 +0000) | ||
| tree | 1ef05386bcbf38fb0235c88dd83ccee530763f0c | treesnapshot (tar.gz zip) |
| parent | 7b72920af63d86242fa4a92ffa40d24d4c98f754 | commitdiff |
[X86] Preserve volatile ATOMIC_LOAD_OR nodes
Fixes #63692.
In reference to volatile memory accesses, the langref says:
> the backend should never split or merge target-legal volatile load/store instructions.
Differential Revision: https://reviews.llvm.org/D154609
Fixes #63692.
In reference to volatile memory accesses, the langref says:
> the backend should never split or merge target-legal volatile load/store instructions.
Differential Revision: https://reviews.llvm.org/D154609
| llvm/lib/Target/X86/X86ISelLowering.cpp | diffblobblamehistory | |
| llvm/test/CodeGen/X86/pr63692.ll | diffblobblamehistory |