[llvm] edd615e - AMDGPU: Remove "gws" feature from generic targets (#148122)

[via llvm-commits]

Author: Changpeng Fang
Date: 2025-07-11T00:07:18-07:00
New Revision: edd615eef216d2ef9a39c7d9ffd8b8c79852f091

URL: https://github.com/llvm/llvm-project/commit/edd615eef216d2ef9a39c7d9ffd8b8c79852f091
DIFF: https://github.com/llvm/llvm-project/commit/edd615eef216d2ef9a39c7d9ffd8b8c79852f091.diff

LOG: AMDGPU: Remove "gws" feature from generic targets (#148122)

Here "generic targets" means when no target is specified. This is
because gfx12+ does not support this feature, and thus it is no longer
universally available.

Fixes: SWDEV-541399

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/GCNProcessors.td

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/AMDGPU/GCNProcessors.td b/llvm/lib/Target/AMDGPU/GCNProcessors.td
index b5ffa64c3a4b4..217942c7e539c 100644
--- a/llvm/lib/Target/AMDGPU/GCNProcessors.td
+++ b/llvm/lib/Target/AMDGPU/GCNProcessors.td
@@ -9,11 +9,11 @@
 // The code produced for "generic" is only useful for tests and cannot
 // reasonably be expected to execute on any particular target.
 def : ProcessorModel<"generic", NoSchedModel,
-  [FeatureGDS, FeatureGWS]
+  [FeatureGDS]
 >;
 
 def : ProcessorModel<"generic-hsa", NoSchedModel,
-  [FeatureGDS, FeatureGWS, FeatureFlatAddressSpace]
+  [FeatureGDS, FeatureFlatAddressSpace]
 >;
 
 //===------------------------------------------------------------===//