; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X86 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.2 | FileCheck %s --check-prefix=X64 ; sign extension v2i16 to v2i32 define void @convert_v2i16_v2i32(<2 x i32>* %dst.addr, <2 x i16> %src) nounwind { ; X86-LABEL: convert_v2i16_v2i32: ; X86: # %bb.0: # %entry ; X86-NEXT: movl {{[0-9]+}}(%esp), %eax ; X86-NEXT: psllq $48, %xmm0 ; X86-NEXT: psrad $16, %xmm0 ; X86-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3] ; X86-NEXT: movq %xmm0, (%eax) ; X86-NEXT: retl ; ; X64-LABEL: convert_v2i16_v2i32: ; X64: # %bb.0: # %entry ; X64-NEXT: psllq $48, %xmm0 ; X64-NEXT: psrad $16, %xmm0 ; X64-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,3,2,3] ; X64-NEXT: movq %xmm0, (%rdi) ; X64-NEXT: retq entry: %signext = sext <2 x i16> %src to <2 x i32> ; <<12 x i8>> [#uses=1] store <2 x i32> %signext, <2 x i32>* %dst.addr ret void }