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1; RUN: opt < %s -indvars -S -enable-iv-rewrite | FileCheck %s
2; CHECK-NOT: {{ptrtoint|inttoptr}}
3; CHECK: getelementptr
4; CHECK-NOT: {{ptrtoint|inttoptr|getelementptr}}
5
6; Indvars shouldn't leave getelementptrs expanded out as
7; inttoptr+ptrtoint in its output in common cases.
8
9target 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-n32:64"
10target triple = "x86_64-unknown-linux-gnu"
11	%struct.Foo = type { i32, i32, [10 x i32], i32 }
12
13define void @me(%struct.Foo* nocapture %Bar) nounwind {
14entry:
15	br i1 false, label %return, label %bb.nph
16
17bb.nph:		; preds = %entry
18	br label %bb
19
20bb:		; preds = %bb1, %bb.nph
21	%i.01 = phi i64 [ %4, %bb1 ], [ 0, %bb.nph ]		; <i64> [#uses=3]
22	%0 = getelementptr %struct.Foo* %Bar, i64 %i.01, i32 2, i64 3		; <i32*> [#uses=1]
23	%1 = load i32* %0, align 4		; <i32> [#uses=1]
24	%2 = mul i32 %1, 113		; <i32> [#uses=1]
25	%3 = getelementptr %struct.Foo* %Bar, i64 %i.01, i32 2, i64 3		; <i32*> [#uses=1]
26	store i32 %2, i32* %3, align 4
27	%4 = add i64 %i.01, 1		; <i64> [#uses=2]
28	br label %bb1
29
30bb1:		; preds = %bb
31	%phitmp = icmp sgt i64 %4, 19999		; <i1> [#uses=1]
32	br i1 %phitmp, label %bb1.return_crit_edge, label %bb
33
34bb1.return_crit_edge:		; preds = %bb1
35	br label %return
36
37return:		; preds = %bb1.return_crit_edge, %entry
38	ret void
39}
40