[llvm] [AMDGPU] Defaults for missing dimensions in SYCL required wg size (PR #68872)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,78 @@
+# RUN: llc -march=amdgcn -mcpu=gfx90a -run-pass amdgpu-lower-kernel-attributes -verify-machineinstrs -o - %s | FileCheck %s
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arsenm wrote:

Don't need -verify-machineinstrs

https://github.com/llvm/llvm-project/pull/68872