1; RUN: opt < %s -indvars -S | FileCheck %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-n8:16:32:64-S128"
3target triple = "x86_64-apple-macosx10.9.0"
4
5@data = common global [240 x i8] zeroinitializer, align 16
6
7define void @foo(i8* %a) nounwind uwtable ssp {
8; CHECK: %exitcond
9; CHECK-NOT: ([240 x i8]* @data, i64 0, i64 -16)
10  br label %1
11
12; <label>:1                                       ; preds = %0, %1
13  %i.0 = phi i8 [ 0, %0 ], [ %5, %1 ]
14  %p.0 = phi i8* [ getelementptr inbounds ([240 x i8]* @data, i64 0, i64 0), %0 ], [ %4, %1 ]
15  %.0 = phi i8* [ %a, %0 ], [ %2, %1 ]
16  %2 = getelementptr inbounds i8* %.0, i64 1
17  %3 = load i8* %.0, align 1
18  %4 = getelementptr inbounds i8* %p.0, i64 1
19  store i8 %3, i8* %p.0, align 1
20  %5 = add i8 %i.0, 1
21  %6 = icmp ult i8 %5, -16
22  br i1 %6, label %1, label %7
23
24; <label>:7                                       ; preds = %1
25  ret void
26}
27