; RUN: llc < %s -march=x86 -mattr=+sse4.1 | FileCheck %s ; Test bit convert that requires widening in the operand. define i32 @return_v2hi() nounwind { ; CHECK-LABEL: @return_v2hi ; CHECK: pushl ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: popl ; CHECK-NEXT: ret entry: %retval12 = bitcast <2 x i16> zeroinitializer to i32 ; [#uses=1] ret i32 %retval12 }