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gerrit-public.fairphone.software / toolchain / llvm-project / 7c17242b9215d6ac1eacf4a7ed397c672a2b07e9 / . / llvm / test / MC / RISCV / rv32c-invalid.s
blob: 8ee7c961237c4d072f6954e93ffe1e53c6a09886 [file] [log] [blame]
Alex Bradbury9f6aec42017-12-07 12:50:32 +0000[diff] [blame]1# RUN: not llvm-mc -triple=riscv32 -mattr=+c < %s 2>&1 | FileCheck %s
2
3## GPRC
Alex Bradburyf8f4b902017-12-07 13:19:57 +0000[diff] [blame]4.LBB:
Alex Bradbury9f6aec42017-12-07 12:50:32 +0000[diff] [blame]5c.lw ra, 4(sp) # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
6c.sw sp, 4(sp) # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
Alex Bradburyf8f4b902017-12-07 13:19:57 +0000[diff] [blame]7c.beqz t0, .LBB # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
8c.bnez s8, .LBB # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]9c.addi4spn s4, sp, 12 # CHECK: :[[@LINE]]:13: error: invalid operand for instruction
10c.srli s7, 12 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
11c.srai t0, 12 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
12c.andi t1, 12 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
13c.and t1, a0 # CHECK: :[[@LINE]]:8: error: invalid operand for instruction
14c.or a0, s8 # CHECK: :[[@LINE]]:12: error: invalid operand for instruction
15c.xor t2, a0 # CHECK: :[[@LINE]]:8: error: invalid operand for instruction
16c.sub a0, s8 # CHECK: :[[@LINE]]:12: error: invalid operand for instruction
Alex Bradbury9f6aec42017-12-07 12:50:32 +0000[diff] [blame]17
18## GPRNoX0
19c.lwsp x0, 4(sp) # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
20c.lwsp zero, 4(sp) # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
Alex Bradburyf8f4b902017-12-07 13:19:57 +0000[diff] [blame]21c.jr x0 # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
22c.jalr zero # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]23c.addi x0, x0, 1 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
24c.li zero, 2 # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
25c.slli zero, zero, 4 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
26c.mv zero, s0 # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
27c.mv ra, x0 # CHECK: :[[@LINE]]:11: error: invalid operand for instruction
28c.add ra, ra, x0 # CHECK: :[[@LINE]]:16: error: invalid operand for instruction
29c.add zero, zero, sp # CHECK: :[[@LINE]]:8: error: invalid operand for instruction
30
31## GPRNoX0X2
32c.lui x0, 4 # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
33c.lui x2, 4 # CHECK: :[[@LINE]]:7: error: invalid operand for instruction
34
35## SP
36c.addi4spn a0, a0, 12 # CHECK: :[[@LINE]]:17: error: invalid operand for instruction
37c.addi16sp t0, 16 # CHECK: :[[@LINE]]:13: error: invalid operand for instruction
Alex Bradbury9f6aec42017-12-07 12:50:32 +0000[diff] [blame]38
39# Out of range immediates
40
Alex Bradbury0ad4c262017-12-15 10:20:51 +0000[diff] [blame]41## uimmlog2xlennonzero
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]42c.slli t0, 64 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 31]
43c.srli a0, 32 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 31]
44c.srai a0, 0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 31]
45
46## simm6
47c.li t0, 128 # CHECK: :[[@LINE]]:10: error: immediate must be an integer in the range [-32, 31]
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]48c.andi a0, -33 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [-32, 31]
49
Shiva Chenb22c1d22018-02-02 02:43:23 +0000[diff] [blame]50## simm6nonzero
51c.addi t0, 0 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
52c.addi t0, -33 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
53c.addi t0, 32 # CHECK: :[[@LINE]]:12: error: immediate must be non-zero in the range [-32, 31]
54
Shiva Chen7c172422018-02-22 15:02:28 +0000[diff] [blame^]55## c_lui_imm
56c.lui t0, 0 # CHECK: :[[@LINE]]:11: error: immediate must be in [0xfffe0, 0xfffff] or [1, 31]
57c.lui t0, 32 # CHECK: :[[@LINE]]:11: error: immediate must be in [0xfffe0, 0xfffff] or [1, 31]
58c.lui t0, 0xffffdf # CHECK: :[[@LINE]]:11: error: immediate must be in [0xfffe0, 0xfffff] or [1, 31]
59c.lui t0, 0x1000000 # CHECK: :[[@LINE]]:11: error: immediate must be in [0xfffe0, 0xfffff] or [1, 31]
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]60
Alex Bradbury9f6aec42017-12-07 12:50:32 +0000[diff] [blame]61## uimm8_lsb00
62c.lwsp ra, 256(sp) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 4 bytes in the range [0, 252]
63c.swsp ra, -4(sp) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 4 bytes in the range [0, 252]
64## uimm7_lsb00
65c.lw s0, -4(sp) # CHECK: :[[@LINE]]:11: error: immediate must be a multiple of 4 bytes in the range [0, 124]
66c.sw s0, 128(sp) # CHECK: :[[@LINE]]:11: error: immediate must be a multiple of 4 bytes in the range [0, 124]
Alex Bradburyf8f4b902017-12-07 13:19:57 +0000[diff] [blame]67
68## simm9_lsb0
69c.bnez s1, -258 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-256, 254]
70c.beqz a0, 256 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-256, 254]
71
72## simm12_lsb0
73c.j 2048 # CHECK: :[[@LINE]]:5: error: immediate must be a multiple of 2 bytes in the range [-2048, 2046]
74c.jal -2050 # CHECK: :[[@LINE]]:7: error: immediate must be a multiple of 2 bytes in the range [-2048, 2046]
Alex Bradbury60714f92017-12-13 09:32:55 +0000[diff] [blame]75
76## uimm10_lsb00nonzero
77c.addi4spn a0, sp, 0 # CHECK: :[[@LINE]]:21: error: immediate must be a multiple of 4 bytes in the range [4, 1020]
78c.addi4spn a0, sp, 1024 # CHECK: :[[@LINE]]:21: error: immediate must be a multiple of 4 bytes in the range [4, 1020]
79
Shiva Chenb22c1d22018-02-02 02:43:23 +0000[diff] [blame]80## simm10_lsb0000nonzero
81c.addi16sp sp, -528 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]
82c.addi16sp sp, 512 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]
83c.addi16sp sp, 0 # CHECK: :[[@LINE]]:17: error: immediate must be a multiple of 16 bytes and non-zero in the range [-512, 496]