1# RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases \
2# RUN:     | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-INST %s
3# RUN: llvm-mc %s -triple=riscv64 \
4# RUN:     | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s
5# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
6# RUN:     | llvm-objdump -M no-aliases -d - \
7# RUN:     | FileCheck -check-prefixes=CHECK-OBJ-NOALIAS,CHECK-EXPAND,CHECK-INST %s
8# RUN: llvm-mc -filetype=obj -triple riscv64 < %s \
9# RUN:     | llvm-objdump -d - \
10# RUN:     | FileCheck -check-prefixes=CHECK-EXPAND,CHECK-ALIAS %s
11
12# The following check prefixes are used in this test:
13# CHECK-INST.....Match the canonical instr (tests alias to instr. mapping)
14# CHECK-ALIAS....Match the alias (tests instr. to alias mapping)
15# CHECK-EXPAND...Match canonical instr. unconditionally (tests alias expansion)
16
17# TODO ld
18# TODO sd
19
20# Needed for testing valid %pcrel_lo expressions
21.Lpcrel_hi0: auipc a0, %pcrel_hi(foo)
22
23# CHECK-INST: addi a0, zero, 0
24# CHECK-ALIAS: mv a0, zero
25li x10, 0
26# CHECK-EXPAND: addi a0, zero, 1
27li x10, 1
28# CHECK-EXPAND: addi a0, zero, -1
29li x10, -1
30# CHECK-EXPAND: addi a0, zero, 2047
31li x10, 2047
32# CHECK-EXPAND: addi a0, zero, -2047
33li x10, -2047
34# CHECK-EXPAND: lui a1, 1
35# CHECK-EXPAND: addiw a1, a1, -2048
36li x11, 2048
37# CHECK-EXPAND: addi a1, zero, -2048
38li x11, -2048
39# CHECK-EXPAND: lui a1, 1
40# CHECK-EXPAND: addiw a1, a1, -2047
41li x11, 2049
42# CHECK-EXPAND: lui a1, 1048575
43# CHECK-EXPAND: addiw a1, a1, 2047
44li x11, -2049
45# CHECK-EXPAND: lui a1, 1
46# CHECK-EXPAND: addiw a1, a1, -1
47li x11, 4095
48# CHECK-EXPAND: lui a1, 1048575
49# CHECK-EXPAND: addiw a1, a1, 1
50li x11, -4095
51# CHECK-EXPAND: lui a2, 1
52li x12, 4096
53# CHECK-EXPAND: lui a2, 1048575
54li x12, -4096
55# CHECK-EXPAND: lui a2, 1
56# CHECK-EXPAND: addiw a2, a2, 1
57li x12, 4097
58# CHECK-EXPAND: lui a2, 1048575
59# CHECK-EXPAND: addiw a2, a2, -1
60li x12, -4097
61# CHECK-EXPAND: lui a2, 524288
62# CHECK-EXPAND: addiw a2, a2, -1
63li x12, 2147483647
64# CHECK-EXPAND: lui a2, 524288
65# CHECK-EXPAND: addiw a2, a2, 1
66li x12, -2147483647
67# CHECK-EXPAND: lui a2, 524288
68li x12, -2147483648
69# CHECK-EXPAND: lui a2, 524288
70li x12, -0x80000000
71
72# CHECK-EXPAND: addi a2, zero, 1
73# CHECK-EXPAND: slli a2, a2, 31
74li x12, 0x80000000
75# CHECK-EXPAND: addi a2, zero, 1
76# CHECK-EXPAND: slli a2, a2, 32
77# CHECK-EXPAND: addi a2, a2, -1
78li x12, 0xFFFFFFFF
79
80# CHECK-EXPAND: addi t0, zero, 1
81# CHECK-EXPAND: slli t0, t0, 32
82li t0, 0x100000000
83# CHECK-EXPAND: addi t1, zero, -1
84# CHECK-EXPAND: slli t1, t1, 63
85li t1, 0x8000000000000000
86# CHECK-EXPAND: addi t1, zero, -1
87# CHECK-EXPAND: slli t1, t1, 63
88li t1, -0x8000000000000000
89# CHECK-EXPAND: lui t2, 9321
90# CHECK-EXPAND: addiw t2, t2, -1329
91# CHECK-EXPAND: slli t2, t2, 35
92li t2, 0x1234567800000000
93# CHECK-EXPAND: addi t3, zero, 7
94# CHECK-EXPAND: slli t3, t3, 36
95# CHECK-EXPAND: addi t3, t3, 11
96# CHECK-EXPAND: slli t3, t3, 24
97# CHECK-EXPAND: addi t3, t3, 15
98li t3, 0x700000000B00000F
99# CHECK-EXPAND: lui t4, 583
100# CHECK-EXPAND: addiw t4, t4, -1875
101# CHECK-EXPAND: slli t4, t4, 14
102# CHECK-EXPAND: addi t4, t4, -947
103# CHECK-EXPAND: slli t4, t4, 12
104# CHECK-EXPAND: addi t4, t4, 1511
105# CHECK-EXPAND: slli t4, t4, 13
106# CHECK-EXPAND: addi t4, t4, -272
107li t4, 0x123456789abcdef0
108# CHECK-EXPAND: addi t5, zero, -1
109li t5, 0xFFFFFFFFFFFFFFFF
110# CHECK-EXPAND: lui t6, 64
111# CHECK-EXPAND: addiw t6, t6, 1
112# CHECK-EXPAND: slli t6, t6, 13
113li t6, 0x80002000
114# CHECK-EXPAND: lui t0, 64
115# CHECK-EXPAND: addiw t0, t0, 1
116# CHECK-EXPAND: slli t0, t0, 14
117li x5, 0x100004000
118# CHECK-EXPAND: lui t1, 1
119# CHECK-EXPAND: addiw t1, t1, 1
120# CHECK-EXPAND: slli t1, t1, 32
121li x6, 0x100100000000
122# CHECK-EXPAND: addi t2, zero, 1
123# CHECK-EXPAND: slli t2, t2, 36
124# CHECK-EXPAND: addi t2, t2, -1
125# CHECK-EXPAND: slli t2, t2, 12
126# CHECK-EXPAND: addi t2, t2, 1
127li x7, 0xFFFFFFFFF001
128# CHECK-EXPAND: lui s0, 65536
129# CHECK-EXPAND: addiw s0, s0, -1
130# CHECK-EXPAND: slli s0, s0, 12
131# CHECK-EXPAND: addi s0, s0, 1
132li x8, 0xFFFFFFF001
133# CHECK-EXPAND: lui s1, 1
134# CHECK-EXPAND: addiw s1, s1, 1
135# CHECK-EXPAND: slli s1, s1, 32
136# CHECK-EXPAND: addi s1, s1, -3
137li x9, 0x1000FFFFFFFD
138# CHECK-EXPAND: addi a0, zero, -1
139# CHECK-EXPAND: slli a0, a0, 36
140# CHECK-EXPAND: addi a0, a0, 1
141# CHECK-EXPAND: slli a0, a0, 25
142# CHECK-EXPAND: addi a0, a0, -1
143li x10, 0xE000000001FFFFFF
144# CHECK-EXPAND: addi a1, zero, -2047
145# CHECK-EXPAND: slli a1, a1, 27
146# CHECK-EXPAND: addi a1, a1, -1
147# CHECK-EXPAND: slli a1, a1, 12
148# CHECK-EXPAND: addi a1, a1, 2047
149li x11, 0xFFFC007FFFFFF7FF
150
151# CHECK-EXPAND: addi a0, zero, 1110
152li a0, %lo(0x123456)
153
154# CHECK-OBJ-NOALIAS: addi a0, zero, 0
155# CHECK-OBJ: R_RISCV_LO12
156li a0, %lo(foo)
157# CHECK-OBJ-NOALIAS: addi a0, zero, 0
158# CHECK-OBJ: R_RISCV_PCREL_LO12
159li a0, %pcrel_lo(.Lpcrel_hi0)
160
161.equ CONST, 0x123456
162# CHECK-EXPAND: lui a0, 291
163# CHECK-EXPAND: addiw a0, a0, 1110
164li a0, CONST
165
166.equ CONST, 0x654321
167# CHECK-EXPAND: lui a0, 1620
168# CHECK-EXPAND: addiw a0, a0, 801
169li a0, CONST
170
171# CHECK-INST: subw t6, zero, ra
172# CHECK-ALIAS: negw t6, ra
173negw x31, x1
174# CHECK-INST: addiw t6, ra, 0
175# CHECK-ALIAS: sext.w t6, ra
176sext.w x31, x1
177
178# The following aliases are accepted as input but the canonical form
179# of the instruction will always be printed.
180# CHECK-INST: addiw a2, a3, 4
181# CHECK-ALIAS: addiw a2, a3, 4
182addw a2,a3,4
183
184# CHECK-INST: slliw a2, a3, 4
185# CHECK-ALIAS: slliw a2, a3, 4
186sllw a2,a3,4
187
188# CHECK-INST: srliw a2, a3, 4
189# CHECK-ALIAS: srliw a2, a3, 4
190srlw a2,a3,4
191
192# CHECK-INST: sraiw a2, a3, 4
193# CHECK-ALIAS: sraiw a2, a3, 4
194sraw a2,a3,4
195
196# CHECK-EXPAND: lwu a0, 0(a1)
197lwu x10, (x11)
198# CHECK-EXPAND: ld a0, 0(a1)
199ld x10, (x11)
200# CHECK-EXPAND: sd a0, 0(a1)
201sd x10, (x11)
202