================
@@ -18319,6 +18320,26 @@ Value *CodeGenFunction::EmitHLSLBuiltinExpr(unsigned
BuiltinID,
return nullptr;
}
+void CodeGenFunction::AddAMDGCNAddressSpaceMMRA(llvm::Instruction *Inst,
+ llvm::Value *ASMask) {
+ constexpr const char *Tag = "opencl-fence-mem";
+
+ uint64_t Mask = cast<llvm::ConstantInt>(ASMask)->getZExtValue();
+ if (Mask == 0)
+ return;
+
+ // 3 bits can be set: local, global, image in that order.
+ LLVMContext &Ctx = Inst->getContext();
+ SmallVector<MMRAMetadata::TagT, 3> MMRAs;
+ if (Mask & (1 << 0))
----------------
Pierre-vh wrote:
@arsenm Do you mean just having a space-separate list of address spaces such as
`"image local"`?
If that's acceptable then it definitely works for me too
https://github.com/llvm/llvm-project/pull/78572
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