[llvm] [WebAssembly] Refactor PerformSETCCCombine (PR #144875)

[via llvm-commits]

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@@ -3239,50 +3239,76 @@ static SDValue performBitcastCombine(SDNode *N,
   return SDValue();
 }
 
-static SDValue performSETCCCombine(SDNode *N,
-                                   TargetLowering::DAGCombinerInfo &DCI) {
-  auto &DAG = DCI.DAG;
+template <int MatchRHS, ISD::CondCode MatchCond, bool RequiresNegate,
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badumbatish wrote:

i see that it's still templated but the helper function's size's been reduced. Is there any other particular reason besides code size that you're still opting for templating?

https://github.com/llvm/llvm-project/pull/144875