[llvm] [AMDGPU] Reject SDWA forms the subtarget cannot encode (PR #218592)

[Tim Gymnich via llvm-commits]

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@@ -0,0 +1,40 @@
+# RUN: llc -mtriple=amdgcn -mcpu=gfx803 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
+# RUN: llc -mtriple=amdgcn -mcpu=gfx900 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
+# RUN: llc -mtriple=amdgcn -mcpu=gfx1010 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
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tgymnich wrote:

```suggestion
# RUN: llc -mtriple=amdgpu8.03 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
# RUN: llc -mtriple=amdgpu9 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
# RUN: llc -mtriple=amdgpu10.10 -run-pass=si-peephole-sdwa -verify-machineinstrs -o - %s | FileCheck %s
```

https://github.com/llvm/llvm-project/pull/218592