1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2 ; RUN: llc < %s -mtriple=i386-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=X32 3 ; RUN: llc < %s -mtriple=x86_64-unknown -mattr=+sse4.1 | FileCheck %s --check-prefix=X64 4 5 ; tests variable insert and extract of a 4 x i32 6 7 define <4 x i32> @var_insert(<4 x i32> %x, i32 %val, i32 %idx) nounwind { 8 ; X32-LABEL: var_insert: 9 ; X32: # BB#0: # %entry 10 ; X32-NEXT: pushl %ebp 11 ; X32-NEXT: movl %esp, %ebp 12 ; X32-NEXT: andl $-16, %esp 13 ; X32-NEXT: subl $32, %esp 14 ; X32-NEXT: movl 8(%ebp), %eax 15 ; X32-NEXT: movl 12(%ebp), %ecx 16 ; X32-NEXT: movaps %xmm0, (%esp) 17 ; X32-NEXT: movl %eax, (%esp,%ecx,4) 18 ; X32-NEXT: movaps (%esp), %xmm0 19 ; X32-NEXT: movl %ebp, %esp 20 ; X32-NEXT: popl %ebp 21 ; X32-NEXT: retl 22 ; 23 ; X64-LABEL: var_insert: 24 ; X64: # BB#0: # %entry 25 ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) 26 ; X64-NEXT: movslq %esi, %rax 27 ; X64-NEXT: movl %edi, -24(%rsp,%rax,4) 28 ; X64-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm0 29 ; X64-NEXT: retq 30 entry: 31 %tmp3 = insertelement <4 x i32> %x, i32 %val, i32 %idx 32 ret <4 x i32> %tmp3 33 } 34 35 define i32 @var_extract(<4 x i32> %x, i32 %idx) nounwind { 36 ; X32-LABEL: var_extract: 37 ; X32: # BB#0: # %entry 38 ; X32-NEXT: pushl %ebp 39 ; X32-NEXT: movl %esp, %ebp 40 ; X32-NEXT: andl $-16, %esp 41 ; X32-NEXT: subl $32, %esp 42 ; X32-NEXT: movl 8(%ebp), %eax 43 ; X32-NEXT: movaps %xmm0, (%esp) 44 ; X32-NEXT: movl (%esp,%eax,4), %eax 45 ; X32-NEXT: movl %ebp, %esp 46 ; X32-NEXT: popl %ebp 47 ; X32-NEXT: retl 48 ; 49 ; X64-LABEL: var_extract: 50 ; X64: # BB#0: # %entry 51 ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) 52 ; X64-NEXT: movslq %edi, %rax 53 ; X64-NEXT: movl -24(%rsp,%rax,4), %eax 54 ; X64-NEXT: retq 55 entry: 56 %tmp3 = extractelement <4 x i32> %x, i32 %idx 57 ret i32 %tmp3 58 } 59
