1; RUN: llc < %s
2target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
3target triple = "x86_64-apple-darwin10.0"
4
5define i8 @test1() nounwind ssp {
6entry:
7  %0 = select i1 undef, i8* blockaddress(@test1, %bb), i8* blockaddress(@test1, %bb6) ; <i8*> [#uses=1]
8  indirectbr i8* %0, [label %bb, label %bb6]
9
10bb:                                               ; preds = %entry
11  ret i8 1
12
13bb6:                                              ; preds = %entry
14  ret i8 2
15}
16
17
18; PR5930 - Trunc of block address differences.
19@test.array = internal constant [3 x i32] [i32 trunc (i64 sub (i64 ptrtoint (i8* blockaddress(@test2, %foo) to i64), i64 ptrtoint (i8* blockaddress(@test2, %foo) to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint (i8* blockaddress(@test2, %bar) to i64), i64 ptrtoint (i8* blockaddress(@test2, %foo) to i64)) to i32), i32 trunc (i64 sub (i64 ptrtoint (i8* blockaddress(@test2, %hack) to i64), i64 ptrtoint (i8* blockaddress(@test2, %foo) to i64)) to i32)] ; <[3 x i32]*> [#uses=1]
20
21define void @test2(i32 %i) nounwind ssp {
22entry:
23  %i.addr = alloca i32                            ; <i32*> [#uses=2]
24  store i32 %i, i32* %i.addr
25  %tmp = load i32, i32* %i.addr                        ; <i32> [#uses=1]
26  %idxprom = sext i32 %tmp to i64                 ; <i64> [#uses=1]
27  %arrayidx = getelementptr inbounds i32, i32* getelementptr inbounds ([3 x i32], [3 x i32]* @test.array, i32 0, i32 0), i64 %idxprom ; <i32*> [#uses=1]
28  %tmp1 = load i32, i32* %arrayidx                     ; <i32> [#uses=1]
29  %idx.ext = sext i32 %tmp1 to i64                ; <i64> [#uses=1]
30  %add.ptr = getelementptr i8, i8* blockaddress(@test2, %foo), i64 %idx.ext ; <i8*> [#uses=1]
31  br label %indirectgoto
32
33foo:                                              ; preds = %indirectgoto, %indirectgoto, %indirectgoto, %indirectgoto, %indirectgoto
34  br label %bar
35
36bar:                                              ; preds = %foo, %indirectgoto
37  br label %hack
38
39hack:                                             ; preds = %bar, %indirectgoto
40  ret void
41
42indirectgoto:                                     ; preds = %entry
43  %indirect.goto.dest = phi i8* [ %add.ptr, %entry ] ; <i8*> [#uses=1]
44  indirectbr i8* %indirect.goto.dest, [label %foo, label %foo, label %bar, label %foo, label %hack, label %foo, label %foo]
45}
46