Imported Upstream version 5.18.0.207

Former-commit-id: 3b152f462918d427ce18620a2cbe4f8b79650449

external/llvm/test/Transforms/ADCE/2003-01-22-PredecessorProblem.ll

@@ -1,30 +0,0 @@
-; Testcase reduced from 197.parser by bugpoint
-; RUN: opt < %s -adce 
-; RUN: opt < %s -adce -adce-remove-loops -S | FileCheck %s
-
-define void @conjunction_prune() {
-; <label>:0
-        br label %bb19
-
-bb19:           ; preds = %bb23, %bb22, %0
-        %reg205 = phi i8* [ null, %bb22 ], [ null, %bb23 ], [ null, %0 ]                ; <i8*> [#uses=1]
-; CHECK: br label %bb22
-        br i1 false, label %bb21, label %bb22
-
-bb21:           ; preds = %bb19
-        %cast455 = bitcast i8* %reg205 to i8**          ; <i8**> [#uses=0]
-; CHECK: br label %bb22
-        br label %bb22
-
-bb22:           ; preds = %bb21, %bb19
-; CHECK: br label %bb23
-        br i1 false, label %bb19, label %bb23
-
-bb23:           ; preds = %bb22
-; CHECK: br label %bb28
-        br i1 false, label %bb19, label %bb28
-
-bb28:           ; preds = %bb23
-        ret void
-}
-