[llvm] [VPlan] Introduce ComputeReductionResult VPInstruction opcode. (PR #70253)

[via llvm-commits]

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@@ -215,9 +215,10 @@ define i32 @sink_replicate_region_3_reduction(i32 %x, i8 %y, ptr %ptr) optsize {
 ; CHECK-NEXT: Successor(s): middle.block
 ; CHECK-EMPTY:
 ; CHECK-NEXT: middle.block:
+; CHECK-NEXT:  EMIT vp<[[RED_RES:%.+]]> = compute-reduction-result ir<%and.red>
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ayalz wrote:

Is only the PhiR operand printed `%and.red`, what about the exiting value `%and.red.next`, which is the true operand?

https://github.com/llvm/llvm-project/pull/70253