1 ; RUN: opt < %s -passes=indvars
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.
7 target 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"
8 target triple = "i386-pc-linux-gnu"
9 %struct.string___XUB = type { i32, i32 }
10 %struct.string___XUP = type { ptr, ptr }
11 @.str7 = external constant [24 x i8] ; <ptr> [#uses=1]
12 @C.17.316 = external constant %struct.string___XUB ; <ptr> [#uses=1]
14 define void @_ada_c35503g() personality ptr @__gxx_personality_v0 {
18 bb: ; preds = %bb, %entry
19 br i1 false, label %bb65.loopexit, label %bb
21 bb65.loopexit: ; preds = %bb
24 bb123: ; 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]
29 invcont127: ; 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
34 bb128: ; preds = %invcont127
35 invoke void @system__img_int__image_integer(ptr noalias sret(%struct.string___XUP) null, i32 %i.0)
36 to label %invcont129 unwind label %lpad266
38 invcont129: ; preds = %bb128
39 invoke void @system__string_ops__str_concat(ptr noalias sret(%struct.string___XUP) null, ptr @.str7, ptr @C.17.316, ptr null, ptr null)
40 to label %invcont138 unwind label %lpad266
42 invcont138: ; preds = %invcont129
45 bb178: ; preds = %invcont127
46 %3 = add i32 %i.0, 1 ; <i32> [#uses=1]
49 lpad266: ; preds = %invcont129, %bb128, %bb123
50 %exn = landingpad {ptr, i32}
55 declare i32 @__gxx_personality_v0(...)
57 declare void @system__img_int__image_integer(ptr noalias sret(%struct.string___XUP), i32)
59 declare void @system__string_ops__str_concat(ptr noalias sret(%struct.string___XUP), ptr, ptr, ptr, ptr)
61 declare i32 @report__ident_int(i32)