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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s
define <4 x i32> @foo(<4 x i32> %t, <4 x i32> %u) nounwind {
; CHECK-LABEL: foo:
; CHECK: # BB#0:
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm0[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm3
; CHECK-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: movd %xmm1, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %ecx
; CHECK-NEXT: cltd
; CHECK-NEXT: idivl %ecx
; CHECK-NEXT: movd %edx, %xmm0
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
; CHECK-NEXT: movdqa %xmm2, %xmm0
; CHECK-NEXT: retq
%m = srem <4 x i32> %t, %u
ret <4 x i32> %m
}
define <4 x i32> @bar(<4 x i32> %t, <4 x i32> %u) nounwind {
; CHECK-LABEL: bar:
; CHECK: # BB#0:
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm0[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm2 = xmm1[3,1,2,3]
; CHECK-NEXT: movd %xmm2, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm3 = xmm1[1,1,2,3]
; CHECK-NEXT: movd %xmm3, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm3
; CHECK-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: movd %xmm1, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm2
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %eax
; CHECK-NEXT: pshufd {{.*#+}} xmm0 = xmm1[2,3,0,1]
; CHECK-NEXT: movd %xmm0, %ecx
; CHECK-NEXT: xorl %edx, %edx
; CHECK-NEXT: divl %ecx
; CHECK-NEXT: movd %edx, %xmm0
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
; CHECK-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1]
; CHECK-NEXT: movdqa %xmm2, %xmm0
; CHECK-NEXT: retq
%m = urem <4 x i32> %t, %u
ret <4 x i32> %m
}
define <4 x float> @qux(<4 x float> %t, <4 x float> %u) nounwind {
; CHECK-LABEL: qux:
; CHECK: # BB#0:
; CHECK-NEXT: subq $72, %rsp
; CHECK-NEXT: movaps %xmm1, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[3,1,2,3]
; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[3,1,2,3]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: shufps {{.*#+}} xmm0 = xmm0[1,1,2,3]
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: shufps {{.*#+}} xmm1 = xmm1[1,1,2,3]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: unpcklps (%rsp), %xmm0 # 16-byte Folded Reload
; CHECK-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1]
; CHECK-NEXT: movaps %xmm0, (%rsp) # 16-byte Spill
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) # 16-byte Spill
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm0 # 16-byte Reload
; CHECK-NEXT: movhlps {{.*#+}} xmm0 = xmm0[1,1]
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: movhlps {{.*#+}} xmm1 = xmm1[1,1]
; CHECK-NEXT: callq fmodf
; CHECK-NEXT: movaps {{[0-9]+}}(%rsp), %xmm1 # 16-byte Reload
; CHECK-NEXT: unpcklps {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
; CHECK-NEXT: unpcklps (%rsp), %xmm1 # 16-byte Folded Reload
; CHECK-NEXT: # xmm1 = xmm1[0],mem[0],xmm1[1],mem[1]
; CHECK-NEXT: movaps %xmm1, %xmm0
; CHECK-NEXT: addq $72, %rsp
; CHECK-NEXT: retq
%m = frem <4 x float> %t, %u
ret <4 x float> %m
}
|
