================ @@ -167,6 +167,10 @@ def FeatureCuMode : SubtargetFeature<"cumode", "Enable CU wavefront execution mode" >; +def FeaturePreciseMemory ---------------- Pierre-vh wrote:
It's only called once per run by the driver, yes We already do this for wavefrontsize64, and pretty much all other options that aren't automatically handled. We even call `hasFlag` twice on the same option in some cases instead of saving the result somewhere, so I doubt `hasFlag` can be considered expensive enough to justify not dropping `amdgpu-` from the feature name https://github.com/llvm/llvm-project/pull/79236 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
