[llvm] [VPlan] Simplify Plan's entry in removeBranchOnConst. (PR #154510)

[Florian Hahn via llvm-commits]

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@@ -93,7 +91,7 @@ define void @powi_call(ptr %P) {
 ; CHECK-NEXT:    store double [[POWI]], ptr [[GEP]], align 8
 ; CHECK-NEXT:    [[IV_NEXT]] = add i64 [[IV]], 1
 ; CHECK-NEXT:    [[EC:%.*]] = icmp eq i64 [[IV]], 1
-; CHECK-NEXT:    br i1 [[EC]], label %[[EXIT]], label %[[LOOP]], !llvm.loop [[LOOP4:![0-9]+]]
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fhahn wrote:

yep

https://github.com/llvm/llvm-project/pull/154510