-; RUN: opt %s -instcombine -S | grep sub
-; RUN: opt %s -instcombine -S | grep add
+; RUN: opt < %s -instcombine -S | grep sub
+; RUN: opt < %s -instcombine -S | grep add
define <4 x float> @test(<4 x float> %tmp26, <4 x float> %tmp53) {
; (X+Y)-Y != X for fp vectors.