1; RUN: llc < %s -march=x86 -mattr=+mmx | grep movl | count 2 2 3define i64 @a(i32 %a, i32 %b) nounwind readnone { 4entry: 5 %0 = insertelement <2 x i32> undef, i32 %a, i32 0 ; <<2 x i32>> [#uses=1] 6 %1 = insertelement <2 x i32> %0, i32 %b, i32 1 ; <<2 x i32>> [#uses=1] 7 %conv = bitcast <2 x i32> %1 to i64 ; <i64> [#uses=1] 8 ret i64 %conv 9} 10 11