[llvm] [AMDGPU] Fixed llvm-debuginfo-analyzer for AMDGPU. (PR #145125)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,131 @@
+# RUN: llc %s -o - -mcpu=gfx1030 -O0 -run-pass=si-pre-allocate-wwm-regs | FileCheck %s
+
+# Simple regression test to make sure DBG_VALUE $noreg does not assert in the pass
+
+# CHECK: $vgpr0 = IMPLICIT_DEF
+# CHECK: $vgpr0 = SI_SPILL_S32_TO_VGPR $sgpr3, 0, $vgpr0
+
+--- |
+  target triple = "amdgcn-amd-amdpal"
+  %dx.types.ResRet.f32 = type { float, float, float, float, i32 }
+  
+  ; Function Attrs: memory(readwrite)
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arsenm wrote:

```suggestion
```

https://github.com/llvm/llvm-project/pull/145125