1; Check that the index of 'P[outer]' is pulled out of the loop.
2; RUN: opt < %s -loop-reduce -S | \
3; RUN:   not grep "getelementptr.*%outer.*%INDVAR"
4
5target datalayout = "e-p:32:32:32-n8:16:32"
6declare i1 @pred()
7
8declare i32 @foo()
9
10define void @test([10000 x i32]* %P) {
11; <label>:0
12	%outer = call i32 @foo( )		; <i32> [#uses=1]
13	br label %Loop
14Loop:		; preds = %Loop, %0
15	%INDVAR = phi i32 [ 0, %0 ], [ %INDVAR2, %Loop ]		; <i32> [#uses=2]
16	%STRRED = getelementptr [10000 x i32]* %P, i32 %outer, i32 %INDVAR		; <i32*> [#uses=1]
17	store i32 0, i32* %STRRED
18	%INDVAR2 = add i32 %INDVAR, 1		; <i32> [#uses=1]
19	%cond = call i1 @pred( )		; <i1> [#uses=1]
20	br i1 %cond, label %Loop, label %Out
21Out:		; preds = %Loop
22	ret void
23}
24
25