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

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,32 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+; RUN: llc -mtriple=amdgcn -mcpu=gfx942 -O2 < %s | FileCheck -check-prefixes=GFX942 %s
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arsenm wrote:

Don't need -O2 

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