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
| ; RUN: llc -march=msp430 < %s | FileCheck %s
target datalayout = "e-p:16:16:16-i1:8:8-i8:8:8-i16:16:16-i32:16:32"
target triple = "msp430-generic-generic"
define i16 @sccweqand(i16 %a, i16 %b) nounwind {
%t1 = and i16 %a, %b
%t2 = icmp eq i16 %t1, 0
%t3 = zext i1 %t2 to i16
ret i16 %t3
}
; CHECK-LABEL: sccweqand:
; CHECK: bit r13, r12
; CHECK: mov r2, r12
; CHECK: rra r12
; CHECK: and #1, r12
define i16 @sccwneand(i16 %a, i16 %b) nounwind {
%t1 = and i16 %a, %b
%t2 = icmp ne i16 %t1, 0
%t3 = zext i1 %t2 to i16
ret i16 %t3
}
; CHECK-LABEL: sccwneand:
; CHECK: bit r13, r12
; CHECK: mov r2, r12
; CHECK: and #1, r12
define i16 @sccwne(i16 %a, i16 %b) nounwind {
%t1 = icmp ne i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccwne:
; CHECK: cmp r13, r12
; CHECK: mov r2, r13
; CHECK: rra r13
; CHECK: mov #1, r12
; CHECK: bic r13, r12
define i16 @sccweq(i16 %a, i16 %b) nounwind {
%t1 = icmp eq i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccweq:
; CHECK: cmp r13, r12
; CHECK: mov r2, r12
; CHECK: rra r12
; CHECK: and #1, r12
define i16 @sccwugt(i16 %a, i16 %b) nounwind {
%t1 = icmp ugt i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccwugt:
; CHECK: cmp r12, r13
; CHECK: mov #1, r12
; CHECK: bic r2, r12
define i16 @sccwuge(i16 %a, i16 %b) nounwind {
%t1 = icmp uge i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccwuge:
; CHECK: cmp r13, r12
; CHECK: mov r2, r12
; CHECK: and #1, r12
define i16 @sccwult(i16 %a, i16 %b) nounwind {
%t1 = icmp ult i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccwult:
; CHECK: cmp r13, r12
; CHECK: mov #1, r12
; CHECK: bic r2, r12
define i16 @sccwule(i16 %a, i16 %b) nounwind {
%t1 = icmp ule i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
; CHECK-LABEL:sccwule:
; CHECK: cmp r12, r13
; CHECK: mov r2, r12
; CHECK: and #1, r12
define i16 @sccwsgt(i16 %a, i16 %b) nounwind {
%t1 = icmp sgt i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
define i16 @sccwsge(i16 %a, i16 %b) nounwind {
%t1 = icmp sge i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
define i16 @sccwslt(i16 %a, i16 %b) nounwind {
%t1 = icmp slt i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
define i16 @sccwsle(i16 %a, i16 %b) nounwind {
%t1 = icmp sle i16 %a, %b
%t2 = zext i1 %t1 to i16
ret i16 %t2
}
|