| # RUN: not llvm-mc -triple riscv32 < %s 2>&1 | FileCheck %s |
| |
| # Out of range immediates |
| ## fencearg |
| fence iorw, iore # CHECK: :[[@LINE]]:13: error: operand must be formed of letters selected in-order from 'iorw' |
| fence wr, wr # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| fence rw, rr # CHECK: :[[@LINE]]:11: error: operand must be formed of letters selected in-order from 'iorw' |
| fence 1, rw # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| fence unknown, unknown # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| |
| ## uimm5 |
| slli a0, a0, 32 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| srli a0, a0, -1 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| srai a0, a0, -19 # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| csrrwi a1, 0x1, -1 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] |
| csrrsi t1, 999, 32 # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] |
| csrrci x0, 43, -90 # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] |
| |
| ## simm12 |
| ori a0, a1, -2049 # CHECK: :[[@LINE]]:13: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| andi ra, sp, 2048 # CHECK: :[[@LINE]]:14: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| |
| ## uimm12 |
| csrrw a0, -1, a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrs a0, 4096, a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrs a0, -0xf, a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrc a0, 0x1000, a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrwi a0, -50, 0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| csrrsi a0, 4097, a0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| csrrci a0, 0xffff, a0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| |
| ## simm13_lsb0 |
| beq t0, t1, -4098 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bne t0, t1, -4097 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| blt t0, t1, 4095 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bge t0, t1, 4096 # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bltu t0, t1, 13 # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bgeu t0, t1, -13 # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| |
| ## uimm20 |
| lui a0, -1 # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| lui s0, 1048576 # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| auipc zero, -0xf # CHECK: :[[@LINE]]:13: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| |
| ## simm21_lsb0 |
| jal gp, -1048578 # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, -1048577 # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, 1048575 # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, 1048576 # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, 1 # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| |
| # Illegal operand modifier |
| ## fencearg |
| fence %hi(iorw), iorw # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| fence %lo(iorw), iorw # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| fence %pcrel_hi(iorw), iorw # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| fence %pcrel_lo(iorw), iorw # CHECK: :[[@LINE]]:7: error: operand must be formed of letters selected in-order from 'iorw' |
| |
| ## uimm5 |
| slli a0, a0, %lo(1) # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| srli a0, a0, %lo(a) # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| srai a0, a0, %hi(2) # CHECK: :[[@LINE]]:14: error: immediate must be an integer in the range [0, 31] |
| csrrwi a1, 0x1, %hi(b) # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] |
| csrrsi t1, 999, %pcrel_hi(3) # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] |
| csrrci x0, 43, %pcrel_hi(c) # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] |
| csrrsi t1, 999, %pcrel_lo(4) # CHECK: :[[@LINE]]:17: error: immediate must be an integer in the range [0, 31] |
| csrrci x0, 43, %pcrel_lo(d) # CHECK: :[[@LINE]]:16: error: immediate must be an integer in the range [0, 31] |
| |
| ## simm12 |
| ori a0, a1, %hi(foo) # CHECK: :[[@LINE]]:13: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| andi ra, sp, %pcrel_hi(123) # CHECK: :[[@LINE]]:14: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| xori a2, a3, %hi(345) # CHECK: :[[@LINE]]:14: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| add a1, a2, (a3) # CHECK: :[[@LINE]]:13: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| add a1, a2, foo # CHECK: :[[@LINE]]:13: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| |
| ## uimm12 |
| csrrw a0, %lo(1), a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrs a0, %lo(a), a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrs a0, %hi(2), a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrc a0, %hi(b), a0 # CHECK: :[[@LINE]]:11: error: immediate must be an integer in the range [0, 4095] |
| csrrwi a0, %pcrel_hi(3), 0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| csrrsi a0, %pcrel_hi(c), a0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| csrrwi a0, %pcrel_lo(4), 0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| csrrsi a0, %pcrel_lo(d), a0 # CHECK: :[[@LINE]]:12: error: immediate must be an integer in the range [0, 4095] |
| |
| ## named csr in place of uimm12 |
| csrrw a0, foos, a0 # CHECK: :[[@LINE]]:11: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrs a0, mstatusx, a0 # CHECK: :[[@LINE]]:11: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrs a0, xmstatus, a0 # CHECK: :[[@LINE]]:11: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrc a0, m12status, a0 # CHECK: :[[@LINE]]:11: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrwi a0, mstatus12, 0 # CHECK: :[[@LINE]]:12: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrsi a0, mhpm12counter, a0 # CHECK: :[[@LINE]]:12: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrwi a0, mhpmcounter32, 0 # CHECK: :[[@LINE]]:12: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| csrrsi a0, A, a0 # CHECK: :[[@LINE]]:12: error: operand must be a valid system register name or an integer in the range [0, 4095] |
| |
| ## simm13_lsb0 |
| beq t0, t1, %lo(1) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bne t0, t1, %lo(a) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| blt t0, t1, %hi(2) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bge t0, t1, %hi(b) # CHECK: :[[@LINE]]:13: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bltu t0, t1, %pcrel_hi(3) # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bgeu t0, t1, %pcrel_hi(c) # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bltu t0, t1, %pcrel_lo(4) # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| bgeu t0, t1, %pcrel_lo(d) # CHECK: :[[@LINE]]:14: error: immediate must be a multiple of 2 bytes in the range [-4096, 4094] |
| |
| ## uimm20 |
| lui a0, %lo(1) # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| auipc a1, %lo(foo) # CHECK: :[[@LINE]]:11: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| |
| ## simm21_lsb0 |
| jal gp, %lo(1) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %lo(a) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %hi(2) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %hi(b) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %pcrel_hi(3) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %pcrel_hi(c) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %pcrel_lo(4) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| jal gp, %pcrel_lo(d) # CHECK: :[[@LINE]]:9: error: immediate must be a multiple of 2 bytes in the range [-1048576, 1048574] |
| |
| # Bare symbol names when an operand modifier is required and unsupported |
| # operand modifiers. |
| |
| lui a0, foo # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| lui a0, %lo(foo) # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| lui a0, %pcrel_lo(foo) # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| lui a0, %pcrel_hi(foo) # CHECK: :[[@LINE]]:9: error: operand must be a symbol with %hi/%tprel_hi modifier or an integer in the range [0, 1048575] |
| |
| auipc a0, foo # CHECK: :[[@LINE]]:11: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| auipc a0, %lo(foo) # CHECK: :[[@LINE]]:11: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| auipc a0, %hi(foo) # CHECK: :[[@LINE]]:11: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| auipc a0, %pcrel_lo(foo) # CHECK: :[[@LINE]]:11: error: operand must be a symbol with a %pcrel_hi/%got_pcrel_hi/%tls_ie_pcrel_hi/%tls_gd_pcrel_hi modifier or an integer in the range [0, 1048575] |
| |
| # TP-relative symbol names require a %tprel_add modifier. |
| add a0, a0, tp, zero # CHECK: :[[@LINE]]:17: error: expected '%' for operand modifier |
| add a0, a0, tp, %hi(foo) # CHECK: :[[@LINE]]:17: error: operand must be a symbol with %tprel_add modifier |
| add a0, tp, a0, %tprel_add(foo) # CHECK: :[[@LINE]]:13: error: the second input operand must be tp/x4 when using %tprel_add modifier |
| |
| # Unrecognized operand modifier |
| addi t0, sp, %modifer(255) # CHECK: :[[@LINE]]:15: error: unrecognized operand modifier |
| |
| # Use of operand modifier on register name |
| addi t1, %lo(t2), 1 # CHECK: :[[@LINE]]:10: error: invalid operand for instruction |
| |
| # Invalid mnemonics |
| subs t0, t2, t1 # CHECK: :[[@LINE]]:1: error: unrecognized instruction mnemonic |
| nandi t0, zero, 0 # CHECK: :[[@LINE]]:1: error: unrecognized instruction mnemonic |
| |
| # Invalid register names |
| addi foo, sp, 10 # CHECK: :[[@LINE]]:6: error: invalid operand for instruction |
| slti a10, a2, 0x20 # CHECK: :[[@LINE]]:6: error: invalid operand for instruction |
| slt x32, s0, s0 # CHECK: :[[@LINE]]:5: error: invalid operand for instruction |
| |
| # RV64I mnemonics |
| addiw a0, sp, 100 # CHECK: :[[@LINE]]:1: error: instruction requires the following: RV64I Base Instruction Set |
| sraw t0, s2, zero # CHECK: :[[@LINE]]:1: error: instruction requires the following: RV64I Base Instruction Set |
| |
| # Invalid operand types |
| xori sp, 22, 220 # CHECK: :[[@LINE]]:10: error: invalid operand for instruction |
| sub t0, t2, 1 # CHECK: :[[@LINE]]:13: error: invalid operand for instruction |
| |
| # Too many operands |
| sltiu s2, s3, 0x50, 0x60 # CHECK: :[[@LINE]]:21: error: invalid operand for instruction |
| |
| # Memory operand not formatted correctly |
| lw a4, a5, 111 # CHECK: :[[@LINE]]:12: error: invalid operand for instruction |
| |
| # Too few operands |
| ori a0, a1 # CHECK: :[[@LINE]]:1: error: too few operands for instruction |
| xor s2, s2 # CHECK: :[[@LINE]]:1: error: too few operands for instruction |
| |
| # Instruction not in the base ISA |
| mul a4, ra, s0 # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'M' (Integer Multiplication and Division) |
| amomaxu.w s5, s4, (s3) # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'A' (Atomic Instructions) |
| fadd.s ft0, ft1, ft2 # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'F' (Single-Precision Floating-Point) |
| fadd.h ft0, ft1, ft2 # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'Zfh' (Half-Precision Floating-Point) |
| |
| # Using floating point registers when integer registers are expected |
| addi a2, ft0, 24 # CHECK: :[[@LINE]]:10: error: invalid operand for instruction |
| |
| # fence.tso accepts no operands |
| fence.tso rw, rw # CHECK: :[[@LINE]]:11: error: invalid operand for instruction |
