[llvm] [VPlan] Compute induction end values in VPlan. (PR #112145)

[via llvm-commits]

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@@ -11,6 +11,7 @@ target triple = "aarch64-unknown-linux-gnu"
 ; VPLANS-LABEL: Checking a loop in 'simple_memset'
 ; VPLANS:      VPlan 'Initial VPlan for VF={vscale x 1,vscale x 2,vscale x 4},UF>=1' {
 ; VPLANS-NEXT: Live-in vp<[[VFxUF:%.+]]> = VF * UF
+; VPLANS-NEXT: Live-in vp<[[VTC:%.+]]> = vector-trip-count
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ayalz wrote:

Unless considered irrelevant for the test, in which case this check should (continue to) be dropped?
Checking only the def w/o any use is somewhat inconsistent, but there are many test changes...

https://github.com/llvm/llvm-project/pull/112145