1 ; This is a test case for the expression analysis code, not really indvars.
2 ; It was assuming any constant of int type was a ConstantInteger.
4 ; RUN: opt < %s -passes=indvars
6 @X = global i32 7 ; <ptr> [#uses=1]
8 define void @test(i32 %A) {
12 Loop: ; preds = %Loop, %0
13 %IV = phi i32 [ %A, %0 ], [ %IVNext, %Loop ] ; <i32> [#uses=1]
14 %IVNext = add i32 %IV, ptrtoint (ptr @X to i32) ; <i32> [#uses=1]