; RUN: opt < %s -indvars -instcombine -S | FileCheck %s
-; RUN: opt < %s -indvars -disable-iv-rewrite -instcombine -S | FileCheck %s
;
; Test that -indvars can reduce variable stride IVs. If it can reduce variable
; stride iv's, it will make %iv. and %m.0.0 isomorphic to each other without