[llvm] [VectorCombine] foldPermuteOfIntrinsic - support multiple uses of shuffled ops (PR #175299)

[Simon Pilgrim via llvm-commits]

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@@ -55,9 +55,9 @@ STATISTIC(NumScalarOps, "Number of scalar unary + binary ops formed");
 STATISTIC(NumScalarCmp, "Number of scalar compares formed");
 STATISTIC(NumScalarIntrinsic, "Number of scalar intrinsic calls formed");
 
-static cl::opt<bool> DisableVectorCombine(
-    "disable-vector-combine", cl::init(false), cl::Hidden,
-    cl::desc("Disable all vector combine transforms"));
+static cl::opt<bool>
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RKSimon wrote:

(style) don't format lines of code unrelated to the patch - it makes it harder to determine what changes are relevant

https://github.com/llvm/llvm-project/pull/175299