1 ; RUN: opt -S -passes=indvars < %s | FileCheck %s
3 ; The indvar simplification code should ensure that the first PHI in the block
4 ; is the canonical one!
10 Loop: ; preds = %Loop, %0
12 ; CHECK-NEXT: Canonical
13 %NonIndvar = phi i32 [ 200, %0 ], [ %NonIndvarNext, %Loop ] ; <i32> [#uses=1]
14 %Canonical = phi i32 [ 0, %0 ], [ %CanonicalNext, %Loop ] ; <i32> [#uses=2]
15 store i32 %Canonical, ptr null
16 %NonIndvarNext = sdiv i32 %NonIndvar, 2 ; <i32> [#uses=1]
17 %CanonicalNext = add i32 %Canonical, 1 ; <i32> [#uses=1]