xref: /llvm-project/llvm/test/MC/RISCV/rv64c-invalid.s (revision 08f1aa87281f969bb5a46a780385819079067826)
1# RUN: not llvm-mc -triple=riscv64 -mattr=+c < %s 2>&1 | FileCheck %s
2# RUN: not llvm-mc -triple=riscv64 -mattr=+zca < %s 2>&1 | FileCheck %s
3
4## GPRC
5c.ld ra, 4(sp) # CHECK: :[[@LINE]]:6: error: invalid operand for instruction
6c.sd sp, 4(sp) # CHECK: :[[@LINE]]:6: error: invalid operand for instruction
7c.addw   a0, a7 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction
8c.subw   a0, a6 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction
9
10## GPRNoX0
11c.ldsp  x0, 4(sp) # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
12c.ldsp  zero, 4(sp) # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
13
14# Out of range immediates
15
16## uimmlog2xlennonzero
17c.slli t0, 64 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 63]
18c.srli a0, -1 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 63]
19c.srai a0, 0  # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [1, 63]
20
21## simm6
22c.addiw t0, -33 # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [-32, 31]
23c.addiw t0, 32 # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [-32, 31]
24c.addiw t0, foo # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [-32, 31]
25c.addiw t0, %lo(foo) # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [-32, 31]
26c.addiw t0, %hi(foo) # CHECK: :[[@LINE]]:13: error: immediate must be an integer in the range [-32, 31]
27
28## uimm9_lsb000
29c.ldsp  ra, 512(sp) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 8 bytes in the range [0, 504]
30c.sdsp  ra, -8(sp) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 8 bytes in the range [0, 504]
31## uimm8_lsb000
32c.ld  s0, -8(sp) # CHECK: :[[@LINE]]:11: error: immediate must be a multiple of 8 bytes in the range [0, 248]
33c.sd  s0, 256(sp) # CHECK: :[[@LINE]]:11: error: immediate must be a multiple of 8 bytes in the range [0, 248]
34