--- /dev/null
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt < %s -S -passes=simplifycfg -bonus-inst-threshold=1 | FileCheck %s
+
+declare i8* @llvm.strip.invariant.group.p0i8(i8*)
+
+declare void @g1()
+declare void @g2()
+
+define void @f(i8* %a, i8* %b, i1 %c, i1 %d, i1 %e) {
+; CHECK-LABEL: @f(
+; CHECK-NEXT: br i1 [[C:%.*]], label [[L1:%.*]], label [[L3:%.*]]
+; CHECK: l1:
+; CHECK-NEXT: [[A1:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* [[A:%.*]])
+; CHECK-NEXT: [[B1:%.*]] = call i8* @llvm.strip.invariant.group.p0i8(i8* [[B:%.*]])
+; CHECK-NEXT: [[I:%.*]] = icmp eq i8* [[A1]], [[B1]]
+; CHECK-NEXT: br i1 [[I]], label [[L2:%.*]], label [[L3]]
+; CHECK: l2:
+; CHECK-NEXT: call void @g1()
+; CHECK-NEXT: br label [[RET:%.*]]
+; CHECK: l3:
+; CHECK-NEXT: call void @g2()
+; CHECK-NEXT: br label [[RET]]
+; CHECK: ret:
+; CHECK-NEXT: ret void
+;
+ br i1 %c, label %l1, label %l3
+l1:
+ %a1 = call i8* @llvm.strip.invariant.group.p0i8(i8* %a)
+ %b1 = call i8* @llvm.strip.invariant.group.p0i8(i8* %b)
+ %i = icmp eq i8* %a1, %b1
+ br i1 %i, label %l2, label %l3
+l2:
+ call void @g1()
+ br label %ret
+l3:
+ call void @g2()
+ br label %ret
+ret:
+ ret void
+}