; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i686-- -mattr=+sse2 | FileCheck %s -check-prefix=X86 ; RUN: llc < %s -mtriple=x86_64-- -mattr=+sse2 | FileCheck %s -check-prefix=X64 define <2 x i64> @_mm_insert_epi16(<2 x i64> %a, i32 %b, i32 %imm) nounwind readnone { ; X86-LABEL: _mm_insert_epi16: ; X86: # %bb.0: # %entry ; X86-NEXT: pushl %ebp ; X86-NEXT: movl %esp, %ebp ; X86-NEXT: andl $-16, %esp ; X86-NEXT: subl $32, %esp ; X86-NEXT: movzwl 8(%ebp), %eax ; X86-NEXT: movl 12(%ebp), %ecx ; X86-NEXT: andl $7, %ecx ; X86-NEXT: movaps %xmm0, (%esp) ; X86-NEXT: movw %ax, (%esp,%ecx,2) ; X86-NEXT: movaps (%esp), %xmm0 ; X86-NEXT: movl %ebp, %esp ; X86-NEXT: popl %ebp ; X86-NEXT: retl ; ; X64-LABEL: _mm_insert_epi16: ; X64: # %bb.0: # %entry ; X64-NEXT: # kill: def $esi killed $esi def $rsi ; X64-NEXT: andl $7, %esi ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) ; X64-NEXT: movw %di, -24(%rsp,%rsi,2) ; X64-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm0 ; X64-NEXT: retq entry: %conv = bitcast <2 x i64> %a to <8 x i16> ; <<8 x i16>> [#uses=1] %conv2 = trunc i32 %b to i16 ; [#uses=1] %and = and i32 %imm, 7 ; [#uses=1] %vecins = insertelement <8 x i16> %conv, i16 %conv2, i32 %and ; <<8 x i16>> [#uses=1] %conv6 = bitcast <8 x i16> %vecins to <2 x i64> ; <<2 x i64>> [#uses=1] ret <2 x i64> %conv6 }