1 ; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 | FileCheck %s
4 define i32 @t1(i32 %a, i32 %b, i8** %retaddr) {
6 ; CHECK: Block address taken
7 ; CHECK-NOT: Address of block that was removed by CodeGen
8 store i8* blockaddress(@t1, %cond_true), i8** %retaddr
9 %tmp2 = icmp eq i32 %a, 0
10 br i1 %tmp2, label %cond_false, label %cond_true
17 %tmp7 = add i32 %b, -1
21 define i32 @t2(i32 %a, i32 %b, i32 %c, i32 %d, i8** %retaddr) {
23 ; CHECK: Block address taken
27 store i8* blockaddress(@t2, %cond_true), i8** %retaddr
28 %tmp2 = icmp sgt i32 %c, 10
29 %tmp5 = icmp slt i32 %d, 4
30 %tmp8 = and i1 %tmp5, %tmp2
31 %tmp13 = add i32 %b, %a
32 br i1 %tmp8, label %cond_true, label %UnifiedReturnBlock
35 %tmp15 = add i32 %tmp13, %c
36 %tmp1821 = sub i32 %tmp15, %d
43 define hidden fastcc void @t3(i8** %retaddr) {
45 ; CHECK: Block address taken
46 ; CHECK-NOT: Address of block that was removed by CodeGen
48 store i8* blockaddress(@t3, %KBBlockZero_return_1), i8** %retaddr
49 br i1 undef, label %bb77, label %bb7.i
51 bb7.i: ; preds = %bb35
54 KBBlockZero_return_1: ; preds = %KBBlockZero.exit
57 KBBlockZero_return_0: ; preds = %KBBlockZero.exit
60 bb77: ; preds = %bb26, %bb12, %bb
63 bb2.i: ; preds = %bb6.i350, %bb7.i
64 br i1 undef, label %bb6.i350, label %KBBlockZero.exit
66 bb6.i350: ; preds = %bb2.i
69 KBBlockZero.exit: ; preds = %bb2.i
70 indirectbr i8* undef, [label %KBBlockZero_return_1, label %KBBlockZero_return_0]