[llvm] Fix for issue #177696 (PR #181047)

[Shilei Tian via llvm-commits]

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@@ -2182,7 +2182,6 @@ bool RewriteMFMAFormStage::initHeuristics(
 
       int ReplacementOp = AMDGPU::getMFMASrcCVDstAGPROp(MI.getOpcode());
       assert(ReplacementOp != -1);
-
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shiltian wrote:

unrelated change

https://github.com/llvm/llvm-project/pull/181047