llvm-project

26538e80 - [SPIR-V] Drop storage-class MemorySemantics bit for relaxed Vulkan atomics (#215802)

[SPIR-V] Drop storage-class MemorySemantics bit for relaxed Vulkan atomics (#215802) VUID-StandaloneSpirv-MemorySemantics-10871 forbids combining a storage class semantics bit with a relaxed memory order The backend unconditionally OR'd the two together, which was untested until #215634 moved this test under the SPIR-V backend where spirv-val actually runs Unblocks the currently failing on main `llvm/test/CodeGen/SPIRV/hlsl-intrinsics/InterlockedOr-scope.ll` test