[llvm] [VPlan] Model FOR extract of exit value in VPlan. (PR #93395)

[via llvm-commits]

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@@ -1223,11 +1222,11 @@ define i32 @PR30183(i32 %pre_load, ptr %a, ptr %b, i64 %n) {
 ; SINK-AFTER-NEXT:    [[TMP14:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP10]]
 ; SINK-AFTER-NEXT:    [[TMP15:%.*]] = load i32, ptr [[TMP11]], align 4
 ; SINK-AFTER-NEXT:    [[TMP16:%.*]] = load i32, ptr [[TMP12]], align 4
-; SINK-AFTER-NEXT:    [[TMP17:%.*]] = load i32, ptr [[TMP13]], align 4
+; SINK-AFTER-NEXT:    [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = load i32, ptr [[TMP13]], align 4
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ayalz wrote:

This `VECTOR_RECUR_EXTRACT_FOR_PHI` is a `load`? Another occurrence above.

https://github.com/llvm/llvm-project/pull/93395