1; RUN: llc < %s -march=xcore | FileCheck %s
2
3@nextaddr = global i8* null                       ; <i8**> [#uses=2]
4@C.0.2070 = private constant [5 x i8*] [i8* blockaddress(@foo, %L1), i8* blockaddress(@foo, %L2), i8* blockaddress(@foo, %L3), i8* blockaddress(@foo, %L4), i8* blockaddress(@foo, %L5)] ; <[5 x i8*]*> [#uses=1]
5
6define internal i32 @foo(i32 %i) nounwind {
7; CHECK-LABEL: foo:
8entry:
9  %0 = load i8** @nextaddr, align 4               ; <i8*> [#uses=2]
10  %1 = icmp eq i8* %0, null                       ; <i1> [#uses=1]
11  br i1 %1, label %bb3, label %bb2
12
13bb2:                                              ; preds = %entry, %bb3
14  %gotovar.4.0 = phi i8* [ %gotovar.4.0.pre, %bb3 ], [ %0, %entry ] ; <i8*> [#uses=1]
15; CHECK: bau
16  indirectbr i8* %gotovar.4.0, [label %L5, label %L4, label %L3, label %L2, label %L1]
17
18bb3:                                              ; preds = %entry
19  %2 = getelementptr inbounds [5 x i8*]* @C.0.2070, i32 0, i32 %i ; <i8**> [#uses=1]
20  %gotovar.4.0.pre = load i8** %2, align 4        ; <i8*> [#uses=1]
21  br label %bb2
22
23L5:                                               ; preds = %bb2
24  br label %L4
25
26L4:                                               ; preds = %L5, %bb2
27  %res.0 = phi i32 [ 385, %L5 ], [ 35, %bb2 ]     ; <i32> [#uses=1]
28  br label %L3
29
30L3:                                               ; preds = %L4, %bb2
31  %res.1 = phi i32 [ %res.0, %L4 ], [ 5, %bb2 ]   ; <i32> [#uses=1]
32  br label %L2
33
34L2:                                               ; preds = %L3, %bb2
35  %res.2 = phi i32 [ %res.1, %L3 ], [ 1, %bb2 ]   ; <i32> [#uses=1]
36  %phitmp = mul i32 %res.2, 6                     ; <i32> [#uses=1]
37  br label %L1
38
39L1:                                               ; preds = %L2, %bb2
40  %res.3 = phi i32 [ %phitmp, %L2 ], [ 2, %bb2 ]  ; <i32> [#uses=1]
41; CHECK: ldap r11, .Ltmp0
42; CHECK: stw r11, dp[nextaddr]
43  store i8* blockaddress(@foo, %L5), i8** @nextaddr, align 4
44  ret i32 %res.3
45}
46