[llvm] [GlobalISel] Combine G_UNMERGE_VALUES with anyext and build vector (PR #112370)

[Amara Emerson via llvm-commits]

Thorsten =?utf-8?q?Sch=C3=BCtt?= <schuett at gmail.com>
Message-ID:
In-Reply-To: <llvm.org/llvm/llvm-project/pull/112370 at github.com>


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@@ -918,6 +918,10 @@ class CombinerHelper {
   bool matchCanonicalizeICmp(const MachineInstr &MI, BuildFnTy &MatchInfo);
   bool matchCanonicalizeFCmp(const MachineInstr &MI, BuildFnTy &MatchInfo);
 
+  // unmerge_values anyext build vector
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aemerson wrote:

Please reformat/add parenthesis so it's clearer what the pattern is.

https://github.com/llvm/llvm-project/pull/112370