; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -relocation-model=pic | FileCheck %s
; rdar://7387640
-; FIXME: We still need to rewrite array reference iv of stride -4 with loop
-; count iv of stride -1.
+; This now reduces to a single induction variable.
@G = external global i32 ; <i32*> [#uses=2]
@array = external global i32* ; <i32**> [#uses=1]
-define arm_apcscc void @t() nounwind optsize {
-; CHECK: t:
-; CHECK: mov.w r2, #4000
-; CHECK: movw r3, #1001
+define void @t() nounwind optsize {
+; CHECK-LABEL: t:
+; CHECK: mov{{.*}}, #1000
entry:
%.pre = load i32* @G, align 4 ; <i32> [#uses=1]
br label %bb
bb: ; preds = %bb, %entry
-; CHECK: LBB1_1:
-; CHECK: subs r3, #1
-; CHECK: cmp r3, #0
-; CHECK: sub.w r2, r2, #4
+; CHECK: LBB0_1:
+; CHECK: subs [[R2:r[0-9]+]], #1
+; CHECK: cmp.w [[R2]], #-1
+; CHECK: bne LBB0_1
+
%0 = phi i32 [ %.pre, %entry ], [ %3, %bb ] ; <i32> [#uses=1]
%indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=2]
%tmp5 = sub i32 1000, %indvar ; <i32> [#uses=1]