div.ll
4.39 KB
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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
; RUN: llc < %s -mtriple=ve-unknown-unknown | FileCheck %s
; Function Attrs: norecurse nounwind readnone
define i64 @divi64(i64 %a, i64 %b) {
; CHECK-LABEL: divi64:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.l %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i64 %a, %b
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divi32(i32 %a, i32 %b) {
; CHECK-LABEL: divi32:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.w.sx %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i32 %a, %b
ret i32 %r
}
; Function Attrs: norecurse nounwind readnone
define i64 @divu64(i64 %a, i64 %b) {
; CHECK-LABEL: divu64:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.l %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i64 %a, %b
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divu32(i32 %a, i32 %b) {
; CHECK-LABEL: divu32:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.w %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i32 %a, %b
ret i32 %r
}
; Function Attrs: norecurse nounwind readnone
define signext i16 @divi16(i16 signext %a, i16 signext %b) {
; CHECK-LABEL: divi16:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.w.sx %s0, %s0, %s1
; CHECK-NEXT: sla.w.sx %s0, %s0, 16
; CHECK-NEXT: sra.w.sx %s0, %s0, 16
; CHECK-NEXT: or %s11, 0, %s9
%a32 = sext i16 %a to i32
%b32 = sext i16 %b to i32
%r32 = sdiv i32 %a32, %b32
%r = trunc i32 %r32 to i16
ret i16 %r
}
; Function Attrs: norecurse nounwind readnone
define zeroext i16 @divu16(i16 zeroext %a, i16 zeroext %b) {
; CHECK-LABEL: divu16:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.w %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i16 %a, %b
ret i16 %r
}
; Function Attrs: norecurse nounwind readnone
define signext i8 @divi8(i8 signext %a, i8 signext %b) {
; CHECK-LABEL: divi8:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.w.sx %s0, %s0, %s1
; CHECK-NEXT: sla.w.sx %s0, %s0, 24
; CHECK-NEXT: sra.w.sx %s0, %s0, 24
; CHECK-NEXT: or %s11, 0, %s9
%a32 = sext i8 %a to i32
%b32 = sext i8 %b to i32
%r32 = sdiv i32 %a32, %b32
%r = trunc i32 %r32 to i8
ret i8 %r
}
; Function Attrs: norecurse nounwind readnone
define zeroext i8 @divu8(i8 zeroext %a, i8 zeroext %b) {
; CHECK-LABEL: divu8:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.w %s0, %s0, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i8 %a, %b
ret i8 %r
}
; Function Attrs: norecurse nounwind readnone
define i64 @divi64ri(i64 %a, i64 %b) {
; CHECK-LABEL: divi64ri:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.l %s0, %s0, (62)0
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i64 %a, 3
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divi32ri(i32 %a, i32 %b) {
; CHECK-LABEL: divi32ri:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.w.sx %s0, %s0, (62)0
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i32 %a, 3
ret i32 %r
}
; Function Attrs: norecurse nounwind readnone
define i64 @divu64ri(i64 %a, i64 %b) {
; CHECK-LABEL: divu64ri:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.l %s0, %s0, (62)0
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i64 %a, 3
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divu32ri(i32 %a, i32 %b) {
; CHECK-LABEL: divu32ri:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.w %s0, %s0, (62)0
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i32 %a, 3
ret i32 %r
}
; Function Attrs: norecurse nounwind readnone
define i64 @divi64li(i64 %a, i64 %b) {
; CHECK-LABEL: divi64li:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.l %s0, 3, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i64 3, %b
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divi32li(i32 %a, i32 %b) {
; CHECK-LABEL: divi32li:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divs.w.sx %s0, 3, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = sdiv i32 3, %b
ret i32 %r
}
; Function Attrs: norecurse nounwind readnone
define i64 @divu64li(i64 %a, i64 %b) {
; CHECK-LABEL: divu64li:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.l %s0, 3, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i64 3, %b
ret i64 %r
}
; Function Attrs: norecurse nounwind readnone
define i32 @divu32li(i32 %a, i32 %b) {
; CHECK-LABEL: divu32li:
; CHECK: .LBB{{[0-9]+}}_2:
; CHECK-NEXT: divu.w %s0, 3, %s1
; CHECK-NEXT: or %s11, 0, %s9
%r = udiv i32 3, %b
ret i32 %r
}