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
|
# RUN: llc -mtriple=ve -verify-machineinstrs -run-pass peephole-opt -o - %s | FileCheck %s
---
## Ensure fold immediate as simm7 at rhs
#CHECK-LABEL: name: cmpsl_ir
#CHECK: %2:i64 = nsw CMPSLir 5, %0
name: cmpsl_ir
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 5, 0
%2:i64 = nsw CMPSLrr %1, %0
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
---
## Ensure fold immediate as mimm at rhs
#CHECK-LABEL: name: cmpsl_rm
#CHECK: %2:i64 = nsw CMPSLrm %0, 120
name: cmpsl_rm
alignment: 16
exposesReturnsTwice: false
legalized: false
regBankSelected: false
selected: false
failedISel: false
tracksRegLiveness: true
hasWinCFI: false
registers:
- { id: 0, class: i64, preferred-register: '' }
- { id: 1, class: i64, preferred-register: '' }
liveins:
- { reg: '$sx0', virtual-reg: '%0' }
frameInfo:
isFrameAddressTaken: false
isReturnAddressTaken: false
hasStackMap: false
hasPatchPoint: false
stackSize: 0
offsetAdjustment: 0
maxAlignment: 8
adjustsStack: false
hasCalls: false
stackProtector: ''
maxCallFrameSize: 4294967295
cvBytesOfCalleeSavedRegisters: 0
hasOpaqueSPAdjustment: false
hasVAStart: false
hasMustTailInVarArgFunc: false
localFrameSize: 0
savePoint: ''
restorePoint: ''
fixedStack: []
stack: []
callSites: []
debugValueSubstitutions: []
constants: []
machineFunctionInfo: {}
body: |
bb.0:
liveins: $sx0
%0:i64 = COPY $sx0
%1:i64 = ORim 0, 120
%2:i64 = nsw CMPSLrr %0, %1
$sx0 = COPY %2
RET implicit $sx10, implicit $sx0
...
|
