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
|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --filter-out ";*\.cfi_*"
; RUN: llc < %s -mtriple=m68k-linux -verify-machineinstrs | FileCheck %s
define i64 @notll(i64 %x) {
; CHECK-LABEL: notll:
; CHECK: ; %bb.0:
; CHECK: move.l (4,%sp), %d0
; CHECK: not.l %d0
; CHECK: move.l (8,%sp), %d1
; CHECK: not.l %d1
; CHECK: rts
%not = xor i64 %x, -1
ret i64 %not
}
define i32 @notl(i32 %x) {
; CHECK-LABEL: notl:
; CHECK: ; %bb.0:
; CHECK: move.l (4,%sp), %d0
; CHECK: not.l %d0
; CHECK: rts
%not = xor i32 %x, -1
ret i32 %not
}
define i16 @nots(i16 %x) {
; CHECK-LABEL: nots:
; CHECK: ; %bb.0:
; CHECK: move.w (6,%sp), %d0
; CHECK: not.w %d0
; CHECK: rts
%not = xor i16 %x, -1
ret i16 %not
}
define i8 @notb(i8 %x) {
; CHECK-LABEL: notb:
; CHECK: ; %bb.0:
; CHECK: move.b (7,%sp), %d0
; CHECK: not.b %d0
; CHECK: rts
%not = xor i8 %x, -1
ret i8 %not
}
define i64 @negll(i64 %x) {
; CHECK-LABEL: negll:
; CHECK: ; %bb.0:
; CHECK: move.l (4,%sp), %d0
; CHECK: move.l (8,%sp), %d1
; CHECK: neg.l %d1
; CHECK: negx.l %d0
; CHECK: rts
%neg = sub i64 0, %x
ret i64 %neg
}
define i32 @negl(i32 %x) {
; CHECK-LABEL: negl:
; CHECK: ; %bb.0:
; CHECK: move.l (4,%sp), %d0
; CHECK: neg.l %d0
; CHECK: rts
%neg = sub i32 0, %x
ret i32 %neg
}
define i16 @negs(i16 %x) {
; CHECK-LABEL: negs:
; CHECK: ; %bb.0:
; CHECK: move.w (6,%sp), %d0
; CHECK: neg.w %d0
; CHECK: rts
%neg = sub i16 0, %x
ret i16 %neg
}
define i8 @negb(i8 %x) {
; CHECK-LABEL: negb:
; CHECK: ; %bb.0:
; CHECK: move.b (7,%sp), %d0
; CHECK: neg.b %d0
; CHECK: rts
%neg = sub i8 0, %x
ret i8 %neg
}
|
