[llvm] [AMDGPU][GlobalIsel] Use isRegisterClassType to check for legal types for G_FREEZE & G_IMPLICIT_DEF (PR #101331)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,87 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1010 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX10 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx1100 -amdgpu-enable-delay-alu=0 -verify-machineinstrs < %s | FileCheck -check-prefixes=GFX11 %s
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arsenm wrote:

Don't need -verify-machineinstrs 

https://github.com/llvm/llvm-project/pull/101331