[llvm] [InstCombine] Fold `select (A &/| B), T, F` if `select B, T, F` is foldable (PR #76621)

[Nikita Popov via llvm-commits]

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@@ -1171,14 +1171,15 @@ static Value *foldSelectCttzCtlz(ICmpInst *ICI, Value *TrueVal, Value *FalseVal,
   return nullptr;
 }
 
-static Instruction *canonicalizeSPF(SelectInst &Sel, ICmpInst &Cmp,
-                                    InstCombinerImpl &IC) {
+static Value *canonicalizeSPF(ICmpInst &Cmp, Value *TrueVal, Value *FalseVal,
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nikic wrote:

Please directly commit this refactoring.

https://github.com/llvm/llvm-project/pull/76621