[llvm] [X86][NewPM] Port X86LowerAMXType to NewPM (PR #165084)

[Aiden Grossman via llvm-commits]

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@@ -1,5 +1,7 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
-  ; RUN: opt --codegen-opt-level=0 -mtriple=x86_64 -lower-amx-type %s -S | FileCheck %s
+  ; RUN: opt --codegen-opt-level=0 -mtriple=x86_64 -x86-lower-amx-type %s -S | FileCheck %s
+  ; TODO: Test this with the NewPM when we can force this pass to run despite optnone.
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boomanaiden154 wrote:

Need to mark the pass as required.

https://github.com/llvm/llvm-project/pull/165084