[llvm-branch-commits] [llvm] [AMDGPU] Add tests for SIPreAllocateWWMRegs (PR #109963)

[Akshat Oke via llvm-branch-commits]

================
@@ -0,0 +1,44 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
+# RUN: llc -mtriple=amdgcn -verify-machineinstrs -run-pass=si-pre-allocate-wwm-regs -o - -mcpu=tahiti %s  | FileCheck %s
+# RUN: llc -mtriple=amdgcn -verify-machineinstrs -amdgpu-prealloc-sgpr-spill-vgprs -run-pass=si-pre-allocate-wwm-regs -o - -mcpu=tahiti %s | FileCheck %s --check-prefix=CHECK2
+
+---
----------------
optimisan wrote:

Added a comment for the manual check.

https://github.com/llvm/llvm-project/pull/109963