1 ; RUN: opt < %s -instcombine -S | FileCheck %s 2 ; CHECK: ret <4 x i32> %A 3 4 ; PR1286 5 define <4 x i32> @test1(<4 x i32> %A) { 6 %B = insertelement <4 x i32> %A, i32 undef, i32 1 7 ret <4 x i32> %B 8 } 9
