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
| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -mtriple=mipsel-linux-gnu -run-pass=regbankselect -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32
--- |
define void @store_i32(i32* %ptr) { entry: ret void }
define void @store_i64(i64* %ptr) { entry: ret void }
define void @store_float(float* %ptr) { entry: ret void }
define void @store_double(double* %ptr) { entry: ret void }
...
---
name: store_i32
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $a0, $a1
; MIPS32-LABEL: name: store_i32
; MIPS32: liveins: $a0, $a1
; MIPS32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
; MIPS32: [[COPY1:%[0-9]+]]:gprb(p0) = COPY $a1
; MIPS32: G_STORE [[COPY]](s32), [[COPY1]](p0) :: (store 4 into %ir.ptr)
; MIPS32: RetRA
%0:_(s32) = COPY $a0
%1:_(p0) = COPY $a1
G_STORE %0(s32), %1(p0) :: (store 4 into %ir.ptr)
RetRA
...
---
name: store_i64
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $a0, $a1, $a2
; MIPS32-LABEL: name: store_i64
; MIPS32: liveins: $a0, $a1, $a2
; MIPS32: [[COPY:%[0-9]+]]:gprb(s32) = COPY $a0
; MIPS32: [[COPY1:%[0-9]+]]:gprb(s32) = COPY $a1
; MIPS32: [[COPY2:%[0-9]+]]:gprb(p0) = COPY $a2
; MIPS32: G_STORE [[COPY]](s32), [[COPY2]](p0) :: (store 4 into %ir.ptr, align 8)
; MIPS32: [[C:%[0-9]+]]:gprb(s32) = G_CONSTANT i32 4
; MIPS32: [[GEP:%[0-9]+]]:gprb(p0) = G_GEP [[COPY2]], [[C]](s32)
; MIPS32: G_STORE [[COPY1]](s32), [[GEP]](p0) :: (store 4 into %ir.ptr + 4, align 8)
; MIPS32: RetRA
%2:_(s32) = COPY $a0
%3:_(s32) = COPY $a1
%0:_(s64) = G_MERGE_VALUES %2(s32), %3(s32)
%1:_(p0) = COPY $a2
G_STORE %0(s64), %1(p0) :: (store 8 into %ir.ptr)
RetRA
...
---
name: store_float
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $a1, $f12
; MIPS32-LABEL: name: store_float
; MIPS32: liveins: $a1, $f12
; MIPS32: [[COPY:%[0-9]+]]:fprb(s32) = COPY $f12
; MIPS32: [[COPY1:%[0-9]+]]:gprb(p0) = COPY $a1
; MIPS32: G_STORE [[COPY]](s32), [[COPY1]](p0) :: (store 4 into %ir.ptr)
; MIPS32: RetRA
%0:_(s32) = COPY $f12
%1:_(p0) = COPY $a1
G_STORE %0(s32), %1(p0) :: (store 4 into %ir.ptr)
RetRA
...
---
name: store_double
alignment: 4
legalized: true
tracksRegLiveness: true
body: |
bb.1.entry:
liveins: $a2, $d6
; MIPS32-LABEL: name: store_double
; MIPS32: liveins: $a2, $d6
; MIPS32: [[COPY:%[0-9]+]]:fprb(s64) = COPY $d6
; MIPS32: [[COPY1:%[0-9]+]]:gprb(p0) = COPY $a2
; MIPS32: G_STORE [[COPY]](s64), [[COPY1]](p0) :: (store 8 into %ir.ptr)
; MIPS32: RetRA
%0:_(s64) = COPY $d6
%1:_(p0) = COPY $a2
G_STORE %0(s64), %1(p0) :: (store 8 into %ir.ptr)
RetRA
...
|