[llvm] [InstCombine] Fold splice.right(splice.left(poison, x, offset), poison, offset) -> x (PR #204256)

[via llvm-commits]

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@@ -41,6 +41,7 @@
 #include "llvm/IR/Dominators.h"
 #include "llvm/IR/InstrTypes.h"
 #include "llvm/IR/Instructions.h"
+#include "llvm/IR/Intrinsics.h"
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benscharl wrote:

Yes, you are right, thanks for pointing this out, fixed in 81aa432c967bda4e808d4d204e10b5edaa48eea2

https://github.com/llvm/llvm-project/pull/204256