[llvm] [InstCombine] Allow overflowing selects to work on commutative arguments (PR #90812)

[Craig Topper via llvm-commits]

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@@ -13,6 +13,18 @@ define i32 @uadd(i32 %x, i32 %y) {
   ret i32 %s
 }
 
+define i32 @uadd_cumm(i32 %x, i32 %y) {
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topperc wrote:

Is `cumm` here supposed to be short for `commutative`? If so it should be `comm`

https://github.com/llvm/llvm-project/pull/90812