1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mtriple=i686-- -mattr=+sse2 | FileCheck %s -check-prefix=X86
3 ; RUN: llc < %s -mtriple=x86_64-- -mattr=+sse2 | FileCheck %s -check-prefix=X64
5 define <2 x i64> @_mm_insert_epi16(<2 x i64> %a, i32 %b, i32 %imm) nounwind readnone {
6 ; X86-LABEL: _mm_insert_epi16:
7 ; X86: # %bb.0: # %entry
9 ; X86-NEXT: movl %esp, %ebp
10 ; X86-NEXT: andl $-16, %esp
11 ; X86-NEXT: subl $32, %esp
12 ; X86-NEXT: movzwl 8(%ebp), %eax
13 ; X86-NEXT: movl 12(%ebp), %ecx
14 ; X86-NEXT: andl $7, %ecx
15 ; X86-NEXT: movaps %xmm0, (%esp)
16 ; X86-NEXT: movw %ax, (%esp,%ecx,2)
17 ; X86-NEXT: movaps (%esp), %xmm0
18 ; X86-NEXT: movl %ebp, %esp
22 ; X64-LABEL: _mm_insert_epi16:
23 ; X64: # %bb.0: # %entry
24 ; X64-NEXT: # kill: def $esi killed $esi def $rsi
25 ; X64-NEXT: andl $7, %esi
26 ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp)
27 ; X64-NEXT: movw %di, -24(%rsp,%rsi,2)
28 ; X64-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm0
31 %conv = bitcast <2 x i64> %a to <8 x i16> ; <<8 x i16>> [#uses=1]
32 %conv2 = trunc i32 %b to i16 ; <i16> [#uses=1]
33 %and = and i32 %imm, 7 ; <i32> [#uses=1]
34 %vecins = insertelement <8 x i16> %conv, i16 %conv2, i32 %and ; <<8 x i16>> [#uses=1]
35 %conv6 = bitcast <8 x i16> %vecins to <2 x i64> ; <<2 x i64>> [#uses=1]