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
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=riscv32 -run-pass=instruction-select %s -o - \
# RUN: | FileCheck %s
---
name: const_i32_INT_MIN
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_INT_MIN
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[LUI:%[0-9]+]]:gpr = LUI 524288
; CHECK-NEXT: $x10 = COPY [[LUI]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 -2147483648
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
---
name: const_i32_neg_2147483000
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_neg_2147483000
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[LUI:%[0-9]+]]:gpr = LUI 524288
; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI [[LUI]], 648
; CHECK-NEXT: $x10 = COPY [[ADDI]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 -2147483000
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
---
name: const_i32_INT_MAX
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_INT_MAX
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[LUI:%[0-9]+]]:gpr = LUI 524288
; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI [[LUI]], -1
; CHECK-NEXT: $x10 = COPY [[ADDI]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 2147483647
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
---
name: const_i32_2147483000
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_2147483000
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[LUI:%[0-9]+]]:gpr = LUI 524288
; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI [[LUI]], -648
; CHECK-NEXT: $x10 = COPY [[ADDI]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 2147483000
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
---
name: const_i32_256
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_256
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[ADDI:%[0-9]+]]:gpr = ADDI $x0, 256
; CHECK-NEXT: $x10 = COPY [[ADDI]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 256
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
---
name: const_i32_0
legalized: true
regBankSelected: true
tracksRegLiveness: true
body: |
bb.0:
liveins: $x10
; CHECK-LABEL: name: const_i32_0
; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:gpr = COPY $x0
; CHECK-NEXT: $x10 = COPY [[COPY]]
; CHECK-NEXT: PseudoRET implicit $x10
%0:gprb(s32) = G_CONSTANT i32 0
$x10 = COPY %0(s32)
PseudoRET implicit $x10
...
|
