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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=i686-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X86
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefix=X64
define <8 x i32> @perm_cl_int_8x32(<8 x i32> %A) nounwind readnone {
; X86-LABEL: perm_cl_int_8x32:
; X86: # %bb.0: # %entry
; X86-NEXT: vmovaps {{.*#+}} ymm1 = [0,7,2,1,2,7,6,0]
; X86-NEXT: vpermps %ymm0, %ymm1, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: perm_cl_int_8x32:
; X64: # %bb.0: # %entry
; X64-NEXT: vmovaps {{.*#+}} ymm1 = [0,7,2,1,2,7,6,0]
; X64-NEXT: vpermps %ymm0, %ymm1, %ymm0
; X64-NEXT: retq
entry:
%B = shufflevector <8 x i32> %A, <8 x i32> undef, <8 x i32> <i32 0, i32 7, i32 2, i32 1, i32 2, i32 7, i32 6, i32 0>
ret <8 x i32> %B
}
define <8 x float> @perm_cl_fp_8x32(<8 x float> %A) nounwind readnone {
; X86-LABEL: perm_cl_fp_8x32:
; X86: # %bb.0: # %entry
; X86-NEXT: vmovaps {{.*#+}} ymm1 = [u,7,2,u,4,u,1,6]
; X86-NEXT: vpermps %ymm0, %ymm1, %ymm0
; X86-NEXT: retl
;
; X64-LABEL: perm_cl_fp_8x32:
; X64: # %bb.0: # %entry
; X64-NEXT: vmovaps {{.*#+}} ymm1 = [u,7,2,u,4,u,1,6]
; X64-NEXT: vpermps %ymm0, %ymm1, %ymm0
; X64-NEXT: retq
entry:
%B = shufflevector <8 x float> %A, <8 x float> undef, <8 x i32> <i32 undef, i32 7, i32 2, i32 undef, i32 4, i32 undef, i32 1, i32 6>
ret <8 x float> %B
}
define <4 x i64> @perm_cl_int_4x64(<4 x i64> %A) nounwind readnone {
; X86-LABEL: perm_cl_int_4x64:
; X86: # %bb.0: # %entry
; X86-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1]
; X86-NEXT: retl
;
; X64-LABEL: perm_cl_int_4x64:
; X64: # %bb.0: # %entry
; X64-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1]
; X64-NEXT: retq
entry:
%B = shufflevector <4 x i64> %A, <4 x i64> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1>
ret <4 x i64> %B
}
define <4 x double> @perm_cl_fp_4x64(<4 x double> %A) nounwind readnone {
; X86-LABEL: perm_cl_fp_4x64:
; X86: # %bb.0: # %entry
; X86-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1]
; X86-NEXT: retl
;
; X64-LABEL: perm_cl_fp_4x64:
; X64: # %bb.0: # %entry
; X64-NEXT: vpermpd {{.*#+}} ymm0 = ymm0[0,3,2,1]
; X64-NEXT: retq
entry:
%B = shufflevector <4 x double> %A, <4 x double> undef, <4 x i32> <i32 0, i32 3, i32 2, i32 1>
ret <4 x double> %B
}
|
