[llvm] [LV] Support generating masks for switch terminators. (PR #99808)

[via llvm-commits]

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@@ -11,21 +11,71 @@ define dso_local void @test(ptr %start, ptr %end) #0 {
 ; CHECK-LABEL: @test(
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ayalz wrote:

Time to replace above FIXME by a comment that under -O2 adjacent branches get fused into a switch statement before vectorization.

https://github.com/llvm/llvm-project/pull/99808