[llvm] [AMDGPU] Force the third source operand of the MAI instructions to VGPR if no AGPRs are used. (PR #69720)

[Stanislav Mekhanoshin via llvm-commits]

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@@ -0,0 +1,53 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx940 -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefixes=gfx940 %s
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rampitec wrote:

The convention for check labels is all-uppercase.

https://github.com/llvm/llvm-project/pull/69720