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1; RUN: opt < %s -globalopt -S | FileCheck %s
2target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
3
4	%struct.foo = type { i32, i32 }
5@X = internal global %struct.foo* null
6; CHECK: @X.f0
7; CHECK: @X.f1
8
9define void @bar(i64 %Size) nounwind noinline {
10entry:
11  %mallocsize = mul i64 %Size, 8                  ; <i64> [#uses=1]
12  %malloccall = tail call i8* @malloc(i64 %mallocsize) ; <i8*> [#uses=1]
13  %.sub = bitcast i8* %malloccall to %struct.foo* ; <%struct.foo*> [#uses=1]
14	store %struct.foo* %.sub, %struct.foo** @X, align 4
15	ret void
16}
17
18declare noalias i8* @malloc(i64)
19
20define i32 @baz() nounwind readonly noinline {
21bb1.thread:
22	%0 = load %struct.foo** @X, align 4
23	br label %bb1
24
25bb1:		; preds = %bb1, %bb1.thread
26	%i.0.reg2mem.0 = phi i32 [ 0, %bb1.thread ], [ %indvar.next, %bb1 ]
27	%sum.0.reg2mem.0 = phi i32 [ 0, %bb1.thread ], [ %3, %bb1 ]
28	%1 = getelementptr %struct.foo* %0, i32 %i.0.reg2mem.0, i32 0
29	%2 = load i32* %1, align 4
30	%3 = add i32 %2, %sum.0.reg2mem.0
31	%indvar.next = add i32 %i.0.reg2mem.0, 1
32	%exitcond = icmp eq i32 %indvar.next, 1200
33	br i1 %exitcond, label %bb2, label %bb1
34
35bb2:		; preds = %bb1
36	ret i32 %3
37}
38
39