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1; RUN: opt < %s -indvars
2
3; An invoke has a result value which is used in an "Interesting"
4; expression inside the loop. IndVars should be able to rewrite
5; the expression in the correct place.
6
7target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
8target triple = "i386-pc-linux-gnu"
9  %struct.string___XUB = type { i32, i32 }
10  %struct.string___XUP = type { [0 x i8]*, %struct.string___XUB* }
11@.str7 = external constant [24 x i8]            ; <[24 x i8]*> [#uses=1]
12@C.17.316 = external constant %struct.string___XUB              ; <%struct.string___XUB*> [#uses=1]
13
14define void @_ada_c35503g() {
15entry:
16  br label %bb
17
18bb:             ; preds = %bb, %entry
19  br i1 false, label %bb65.loopexit, label %bb
20
21bb65.loopexit:          ; preds = %bb
22  br label %bb123
23
24bb123:          ; preds = %bb178, %bb65.loopexit
25  %i.0 = phi i32 [ %3, %bb178 ], [ 0, %bb65.loopexit ]          ; <i32> [#uses=3]
26  %0 = invoke i32 @report__ident_int(i32 1)
27      to label %invcont127 unwind label %lpad266                ; <i32> [#uses=1]
28
29invcont127:             ; preds = %bb123
30  %1 = sub i32 %i.0, %0         ; <i32> [#uses=1]
31  %2 = icmp eq i32 0, %1                ; <i1> [#uses=1]
32  br i1 %2, label %bb178, label %bb128
33
34bb128:          ; preds = %invcont127
35  invoke void @system__img_int__image_integer(%struct.string___XUP* noalias sret null, i32 %i.0)
36      to label %invcont129 unwind label %lpad266
37
38invcont129:             ; preds = %bb128
39  invoke void @system__string_ops__str_concat(%struct.string___XUP* noalias sret null, [0 x i8]* bitcast ([24 x i8]* @.str7 to [0 x i8]*), %struct.string___XUB* @C.17.316, [0 x i8]* null, %struct.string___XUB* null)
40      to label %invcont138 unwind label %lpad266
41
42invcont138:             ; preds = %invcont129
43  unreachable
44
45bb178:          ; preds = %invcont127
46  %3 = add i32 %i.0, 1          ; <i32> [#uses=1]
47  br label %bb123
48
49lpad266:                ; preds = %invcont129, %bb128, %bb123
50  %exn = landingpad {i8*, i32} personality i32 (...)* @__gxx_personality_v0
51            cleanup
52  unreachable
53}
54
55declare i32 @__gxx_personality_v0(...)
56
57declare void @system__img_int__image_integer(%struct.string___XUP* noalias sret, i32)
58
59declare void @system__string_ops__str_concat(%struct.string___XUP* noalias sret, [0 x i8]*, %struct.string___XUB*, [0 x i8]*, %struct.string___XUB*)
60
61declare i32 @report__ident_int(i32)
62