1; Make sure that the compare instruction occurs after the increment to avoid
2; having overlapping live ranges that result in copies.  We want the setcc
3; instruction immediately before the conditional branch.
4;
5; RUN: opt -S -loop-reduce < %s | FileCheck %s
6
7define void @foo(float* %D, i32 %E) {
8entry:
9	br label %no_exit
10no_exit:		; preds = %no_exit, %entry
11	%indvar = phi i32 [ 0, %entry ], [ %indvar.next, %no_exit ]		; <i32> [#uses=1]
12	store volatile float 0.000000e+00, float* %D
13	%indvar.next = add i32 %indvar, 1		; <i32> [#uses=2]
14; CHECK: icmp
15; CHECK-NEXT: br i1
16	%exitcond = icmp eq i32 %indvar.next, %E		; <i1> [#uses=1]
17	br i1 %exitcond, label %loopexit, label %no_exit
18loopexit:		; preds = %no_exit
19	ret void
20}
21
22