commit | 6578356a4e3e6acd7983c74feab43ac96925894c | [log] [tgz] |
---|---|---|
author | Jay Foad <jay.foad@amd.com> | Fri Apr 26 10:28:52 2024 +0100 |
committer | GitHub <noreply@github.com> | Fri Apr 26 10:28:52 2024 +0100 |
tree | 80f9d1f8cd0d199650b679f1ce664be3f6a504cf | |
parent | 15f02723d49be9a828fbf072966a225babd60457 [diff] |
[TableGen] Ignore inaccessible memory when checking pattern flags (#90061) In the AMDGPU backend we have some cases where we'd like to mark an intrinsic as IntrInaccessibleMemOnly to model dependencies, but the corresponding MachineInstrs use uses/defs of a special physical register to express the same thing. In this case TableGen would complain: Pattern doesn't match mayLoad/mayStore = 0 but the error is not useful.
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