[clang] [llvm] [Dwarf] Support heterogeneous DW_{OP,AT}s needed for AMDGPU CFI (PR #153883)

[Scott Linder via llvm-commits]

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@@ -52,31 +52,31 @@ int *constant FileVar14 = 0;
 
 kernel void kernel1(
     // CHECK-DAG: ![[KERNELARG0:[0-9]+]] = !DILocalVariable(name: "KernelArg0", arg: {{[0-9]+}}, scope: !{{[0-9]+}}, file: !{{[0-9]+}}, line: {{[0-9]+}}, type: !{{[0-9]+}})
-    // CHECK-DAG: #dbg_declare(ptr addrspace(5) {{.*}}, ![[KERNELARG0]], !DIExpression(DW_OP_constu, 1, DW_OP_swap, DW_OP_xderef), !{{[0-9]+}}
+    // CHECK-DAG: #dbg_declare(ptr addrspace(5) {{.*}}, ![[KERNELARG0]], !DIExpression(DW_OP_constu, 5, DW_OP_swap, DW_OP_xderef), !{{[0-9]+}}
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slinder1 wrote:

Yes, the current upstream debug-info tests for AMDGPU are generally not correct

https://github.com/llvm/llvm-project/pull/153883