[llvm-branch-commits] [clang] [lld] [llvm] [mlir] [RFC][AMDGPU] Add BARRIER address space (PR #209746)

[Pierre van Houtryve via llvm-branch-commits]

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@@ -182,8 +194,9 @@ AMDGPUMachineFunctionInfo::getLDSKernelIdMetadata(const Function &F) {
 }
 
 std::optional<uint32_t>
-AMDGPUMachineFunctionInfo::getLDSAbsoluteAddress(const GlobalValue &GV) {
-  if (GV.getAddressSpace() != AMDGPUAS::LOCAL_ADDRESS)
+AMDGPUMachineFunctionInfo::get32BitAbsoluteAddress(const GlobalValue &GV,
+                                                   unsigned AS) {
+  if (GV.getAddressSpace() != AS)
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Pierre-vh wrote:

Agree, but refactoring all the uses of this method is beyond the scope of this patch. This patch just changes its API slightly so it's not only dealing with LDS

https://github.com/llvm/llvm-project/pull/209746