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 ; Inserts and extracts with variable indices must be lowered 6 ; to memory accesses. 7 8 define i32 @t0(i32 inreg %t7, <4 x i32> inreg %t8) nounwind { 9 ; X32-LABEL: t0: 10 ; X32: # BB#0: 11 ; X32-NEXT: pushl %ebp 12 ; X32-NEXT: movl %esp, %ebp 13 ; X32-NEXT: andl $-16, %esp 14 ; X32-NEXT: subl $32, %esp 15 ; X32-NEXT: movaps %xmm0, (%esp) 16 ; X32-NEXT: movl $76, (%esp,%eax,4) 17 ; X32-NEXT: movl (%esp), %eax 18 ; X32-NEXT: movl %ebp, %esp 19 ; X32-NEXT: popl %ebp 20 ; X32-NEXT: retl 21 ; 22 ; X64-LABEL: t0: 23 ; X64: # BB#0: 24 ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) 25 ; X64-NEXT: movslq %edi, %rax 26 ; X64-NEXT: movl $76, -24(%rsp,%rax,4) 27 ; X64-NEXT: movl -{{[0-9]+}}(%rsp), %eax 28 ; X64-NEXT: retq 29 %t13 = insertelement <4 x i32> %t8, i32 76, i32 %t7 30 %t9 = extractelement <4 x i32> %t13, i32 0 31 ret i32 %t9 32 } 33 34 define i32 @t1(i32 inreg %t7, <4 x i32> inreg %t8) nounwind { 35 ; X32-LABEL: t1: 36 ; X32: # BB#0: 37 ; X32-NEXT: pushl %ebp 38 ; X32-NEXT: movl %esp, %ebp 39 ; X32-NEXT: andl $-16, %esp 40 ; X32-NEXT: subl $32, %esp 41 ; X32-NEXT: movl $76, %ecx 42 ; X32-NEXT: pinsrd $0, %ecx, %xmm0 43 ; X32-NEXT: movdqa %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: t1: 50 ; X64: # BB#0: 51 ; X64-NEXT: movl $76, %eax 52 ; X64-NEXT: pinsrd $0, %eax, %xmm0 53 ; X64-NEXT: movdqa %xmm0, -{{[0-9]+}}(%rsp) 54 ; X64-NEXT: movslq %edi, %rax 55 ; X64-NEXT: movl -24(%rsp,%rax,4), %eax 56 ; X64-NEXT: retq 57 %t13 = insertelement <4 x i32> %t8, i32 76, i32 0 58 %t9 = extractelement <4 x i32> %t13, i32 %t7 59 ret i32 %t9 60 } 61 62 define <4 x i32> @t2(i32 inreg %t7, <4 x i32> inreg %t8) nounwind { 63 ; X32-LABEL: t2: 64 ; X32: # BB#0: 65 ; X32-NEXT: pushl %ebp 66 ; X32-NEXT: movl %esp, %ebp 67 ; X32-NEXT: andl $-16, %esp 68 ; X32-NEXT: subl $32, %esp 69 ; X32-NEXT: movdqa %xmm0, (%esp) 70 ; X32-NEXT: pinsrd $0, (%esp,%eax,4), %xmm0 71 ; X32-NEXT: movl %ebp, %esp 72 ; X32-NEXT: popl %ebp 73 ; X32-NEXT: retl 74 ; 75 ; X64-LABEL: t2: 76 ; X64: # BB#0: 77 ; X64-NEXT: movdqa %xmm0, -{{[0-9]+}}(%rsp) 78 ; X64-NEXT: movslq %edi, %rax 79 ; X64-NEXT: pinsrd $0, -24(%rsp,%rax,4), %xmm0 80 ; X64-NEXT: retq 81 %t9 = extractelement <4 x i32> %t8, i32 %t7 82 %t13 = insertelement <4 x i32> %t8, i32 %t9, i32 0 83 ret <4 x i32> %t13 84 } 85 86 define <4 x i32> @t3(i32 inreg %t7, <4 x i32> inreg %t8) nounwind { 87 ; X32-LABEL: t3: 88 ; X32: # BB#0: 89 ; X32-NEXT: pushl %ebp 90 ; X32-NEXT: movl %esp, %ebp 91 ; X32-NEXT: andl $-16, %esp 92 ; X32-NEXT: subl $32, %esp 93 ; X32-NEXT: movaps %xmm0, (%esp) 94 ; X32-NEXT: movd %xmm0, (%esp,%eax,4) 95 ; X32-NEXT: movaps (%esp), %xmm0 96 ; X32-NEXT: movl %ebp, %esp 97 ; X32-NEXT: popl %ebp 98 ; X32-NEXT: retl 99 ; 100 ; X64-LABEL: t3: 101 ; X64: # BB#0: 102 ; X64-NEXT: movaps %xmm0, -{{[0-9]+}}(%rsp) 103 ; X64-NEXT: movslq %edi, %rax 104 ; X64-NEXT: movd %xmm0, -24(%rsp,%rax,4) 105 ; X64-NEXT: movaps -{{[0-9]+}}(%rsp), %xmm0 106 ; X64-NEXT: retq 107 %t9 = extractelement <4 x i32> %t8, i32 0 108 %t13 = insertelement <4 x i32> %t8, i32 %t9, i32 %t7 109 ret <4 x i32> %t13 110 } 111
