1 ; RUN: opt -S -passes=instcombine < %s | FileCheck %s
4 define <2 x i16> @test1() {
6 %c = icmp eq i16 extractelement (<2 x i16> bitcast (<1 x i32> <i32 1> to <2 x i16>), i32 0), 0
7 %s = select i1 %c, %S zeroinitializer, %S { i16 0, i32 1 }
8 %e = extractvalue %S %s, 0
9 %b = insertelement <2 x i16> <i16 undef, i16 0>, i16 %e, i32 0
13 ; CHECK-LABEL: @test1(
14 ; CHECK: ret <2 x i16> zeroinitializer