1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefix=ALL --check-prefix=AVX
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=ALL --check-prefix=AVX2
define <8 x float> @insert_f32(<8 x float> %y, float %f, <8 x float> %x) {
; ALL-LABEL: insert_f32:
; ALL: vblendps {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3,4,5,6,7]
; ALL-NEXT: retq
%i0 = insertelement <8 x float> %y, float %f, i32 0
ret <8 x float> %i0
}
define <4 x double> @insert_f64(<4 x double> %y, double %f, <4 x double> %x) {
; ALL-LABEL: insert_f64:
; ALL: vblendpd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3]
; ALL-NEXT: retq
%i0 = insertelement <4 x double> %y, double %f, i32 0
ret <4 x double> %i0
}
define <32 x i8> @insert_i8(<32 x i8> %y, i8 %f, <32 x i8> %x) {
; AVX-LABEL: insert_i8:
; AVX: # BB#0:
; AVX-NEXT: vpinsrb $0, %edi, %xmm0, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX-NEXT: retq
;
; AVX2-LABEL: insert_i8:
; AVX2: # BB#0:
; AVX2-NEXT: vpinsrb $0, %edi, %xmm0, %xmm1
; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
%i0 = insertelement <32 x i8> %y, i8 %f, i32 0
ret <32 x i8> %i0
}
define <16 x i16> @insert_i16(<16 x i16> %y, i16 %f, <16 x i16> %x) {
; AVX-LABEL: insert_i16:
; AVX: # BB#0:
; AVX-NEXT: vpinsrw $0, %edi, %xmm0, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX-NEXT: retq
;
; AVX2-LABEL: insert_i16:
; AVX2: # BB#0:
; AVX2-NEXT: vpinsrw $0, %edi, %xmm0, %xmm1
; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
%i0 = insertelement <16 x i16> %y, i16 %f, i32 0
ret <16 x i16> %i0
}
define <8 x i32> @insert_i32(<8 x i32> %y, i32 %f, <8 x i32> %x) {
; AVX-LABEL: insert_i32:
; AVX: # BB#0:
; AVX-NEXT: vpinsrd $0, %edi, %xmm0, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX-NEXT: retq
;
; AVX2-LABEL: insert_i32:
; AVX2: # BB#0:
; AVX2-NEXT: vmovd %edi, %xmm1
; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0],ymm0[1,2,3,4,5,6,7]
; AVX2-NEXT: retq
%i0 = insertelement <8 x i32> %y, i32 %f, i32 0
ret <8 x i32> %i0
}
define <4 x i64> @insert_i64(<4 x i64> %y, i64 %f, <4 x i64> %x) {
; AVX-LABEL: insert_i64:
; AVX: # BB#0:
; AVX-NEXT: vpinsrq $0, %rdi, %xmm0, %xmm1
; AVX-NEXT: vblendps {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX-NEXT: retq
;
; AVX2-LABEL: insert_i64:
; AVX2: # BB#0:
; AVX2-NEXT: vpinsrq $0, %rdi, %xmm0, %xmm1
; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm1[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT: retq
%i0 = insertelement <4 x i64> %y, i64 %f, i32 0
ret <4 x i64> %i0
}
|