[llvm-branch-commits] [llvm] [AMDGPU] Refactor some existing test files with true16/fake16 split, add some new test cases (PR #209890)

[Joe Nash via llvm-branch-commits]

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+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 %s -run-pass twoaddressinstruction -verify-machineinstrs -o - | FileCheck --check-prefixes=GFX11 %s
+# RUN: llc -mtriple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 %s --passes=two-address-instruction -verify-each -o - | FileCheck --check-prefixes=GFX11 %s
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Sisyph wrote:

Do we need to run several of these tests under both pass managers? Is this part of transitioning to new pass manager? Otherwise LGTM

https://github.com/llvm/llvm-project/pull/209890