[llvm] [AMDGPU] Fix crash due to assertion failure (PR #123627)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,100 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=amdgcn -mcpu=gfx942 -verify-machineinstrs < %s | FileCheck -check-prefix=GFX942 %s
+; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -O0 -verify-machineinstrs < %s | FileCheck -check-prefix=GFX90A %s
+; RUN: llc -mtriple=amdgcn -mcpu=gfx90a -O0 -global-isel=true -verify-machineinstrs < %s | FileCheck -check-prefix=GFX90A-GISEL %s
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arsenm wrote:

Don't need -verify-machineinstsr. I also wouldn't bother testing the global isel path here, you're not changing anything that should change with selection 

https://github.com/llvm/llvm-project/pull/123627