declare void @llvm.lifetime.start.p0i8(i64 immarg, i8* nocapture)
declare void @llvm.lifetime.end.p0i8(i64 immarg, i8* nocapture)
+
+define void @another_loop_clobber() {
+; CHECK-LABEL: void @another_loop_clobber
+; CHECK-LABEL: loop.header:
+; CHECK-NEXT: ; 4 = MemoryPhi({entry,1},{cond.read,3})
+
+; CHECK-LABEL: cond.read:
+; NOLIMIT: ; MemoryUse(liveOnEntry)
+; LIMIT: ; MemoryUse(4)
+; CHECK-NEXT: %use = load i32, i32* %ptr.1, align 4
+; CHECK-NEXT: ; 2 = MemoryDef(4)
+; CHECK-NEXT: %c.2 = call i1 @cond(i32 %use)
+; CHECK-NEXT: %ptr.10 = getelementptr inbounds [12 x i32], [12 x i32]* %nodeStack, i32 0, i32 %inc
+; CHECK-NEXT: ; 3 = MemoryDef(2)
+; CHECK-NEXT: store i32 10, i32* %ptr.2, align 4
+
+entry:
+ %nodeStack = alloca [12 x i32], align 4
+ %c.1 = call i1 @cond(i32 1)
+ br i1 %c.1, label %cleanup, label %loop.header
+
+loop.header: ; preds = %entry, %while.cond.backedge
+ %depth.1 = phi i32 [ %inc, %cond.read], [ 1, %entry ]
+ %cmp = icmp sgt i32 %depth.1, 0
+ %inc = add nsw i32 %depth.1, 3
+ %inc2 = add nsw i32 %depth.1, 6
+ br i1 %cmp, label %cond.read, label %cleanup
+
+cond.read: ; preds = %while.cond
+ %ptr.1 = getelementptr inbounds [12 x i32], [12 x i32]* %nodeStack, i32 0, i32 %depth.1
+ %ptr.2 = getelementptr inbounds [12 x i32], [12 x i32]* %nodeStack, i32 0, i32 %inc2
+ %use = load i32, i32* %ptr.1, align 4
+ %c.2 = call i1 @cond(i32 %use)
+ %ptr.10 = getelementptr inbounds [12 x i32], [12 x i32]* %nodeStack, i32 0, i32 %inc
+ store i32 10, i32* %ptr.2, align 4
+ br i1 %c.2, label %loop.header, label %cleanup
+
+cleanup:
+ ret void
+}
+
+declare i1 @cond(i32)