Author: Matt Arsenault Date: 2026-08-08T15:19:03+02:00 New Revision: 5506a9af057274f0c67919145eaabdac36f78328
URL: https://github.com/llvm/llvm-project/commit/5506a9af057274f0c67919145eaabdac36f78328 DIFF: https://github.com/llvm/llvm-project/commit/5506a9af057274f0c67919145eaabdac36f78328.diff LOG: clang/AMDGPU: Mark more capability target features read-only (#214954) Really all amdgpu subtarget features should be read-only, except for a handful of legitimately configurable modes which should be moved out of subtarget features. Add a few special cases here which will help unblock progressing towards using the new generated feature bitset. Added: Modified: clang/lib/Basic/Targets/AMDGPU.cpp Removed: ################################################################################ diff --git a/clang/lib/Basic/Targets/AMDGPU.cpp b/clang/lib/Basic/Targets/AMDGPU.cpp index 4109066ec910e..c15ac0462918d 100644 --- a/clang/lib/Basic/Targets/AMDGPU.cpp +++ b/clang/lib/Basic/Targets/AMDGPU.cpp @@ -229,7 +229,9 @@ AMDGPUTargetInfo::AMDGPUTargetInfo(const llvm::Triple &Triple, MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64; CUMode = !(GPUFeatures & llvm::AMDGPU::FEATURE_WGP); - for (auto F : {"image-insts", "gws", "vmem-to-lds-load-insts"}) { + for (auto F : {"image-insts", "gws", "vmem-to-lds-load-insts", "supports-wgp", + "supports-wave32", "xnack-support", "sramecc-support", + "xnack-on-off-modes"}) { if (GPUKind != llvm::AMDGPU::GK_NONE) ReadOnlyFeatures.insert(F); } _______________________________________________ cfe-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
