[llvm] [AArch64] ConditionOptimizer: replace intra-block scan with map-based algorithm (PR #190455)

[Victor Campos via llvm-commits]

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@@ -524,85 +549,65 @@ bool AArch64ConditionOptimizerImpl::tryOptimizePair(CmpCondPair &First,
 // Into:
 //   cmp  w8, #10
 //   csinc w9, w0, w1, gt     ; w9 = (w8 > 10) ? w0 : w1+1
+//   cmp w8, #10              ; <- CSE can remove the redunant cmp
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vhscampos wrote:

Typo: "redunant"

https://github.com/llvm/llvm-project/pull/190455