| ; RUN: opt < %s -indvars -S | grep indvar | |
| @G = global i32* null ; <i32**> [#uses=1] | |
| @Array = external global [40 x i32] ; <[40 x i32]*> [#uses=1] | |
| define void @test() { | |
| ; <label>:0 | |
| br label %Loop | |
| Loop: ; preds = %Loop, %0 | |
| %X = phi i32* [ getelementptr ([40 x i32]* @Array, i64 0, i64 0), %0 ], [ %X.next, %Loop ] ; <i32*> [#uses=2] | |
| %X.next = getelementptr i32* %X, i64 1 ; <i32*> [#uses=1] | |
| store i32* %X, i32** @G | |
| br label %Loop | |
| } | |