| # RUN: not llvm-mc -triple riscv32 -mattr=+f < %s 2>&1 | FileCheck %s |
| |
| # Out of range immediates |
| ## simm12 |
| flw ft1, -2049(a0) # CHECK: :[[@LINE]]:10: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| fsw ft2, 2048(a1) # CHECK: :[[@LINE]]:10: error: operand must be a symbol with %lo/%pcrel_lo/%tprel_lo modifier or an integer in the range [-2048, 2047] |
| |
| # Memory operand not formatted correctly |
| flw ft1, a0, -200 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction |
| fsw ft2, a1, 100 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction |
| |
| # Invalid register names |
| flw ft15, 100(a0) # CHECK: :[[@LINE]]:5: error: invalid operand for instruction |
| flw ft1, 100(a10) # CHECK: :[[@LINE]]:14: error: expected register |
| fsgnjn.s fa100, fa2, fa3 # CHECK: :[[@LINE]]:10: error: invalid operand for instruction |
| |
| # Integer registers where FP regs are expected |
| fmv.x.w fs7, a2 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction |
| |
| # FP registers where integer regs are expected |
| fmv.w.x a8, ft2 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction |
| |
| # Rounding mode when a register is expected |
| fmadd.s f10, f11, f12, ree # CHECK: :[[@LINE]]:24: error: invalid operand for instruction |
| |
| # Invalid rounding modes |
| fmadd.s f10, f11, f12, f13, ree # CHECK: :[[@LINE]]:29: error: operand must be a valid floating point rounding mode mnemonic |
| fmsub.s f14, f15, f16, f17, 0 # CHECK: :[[@LINE]]:29: error: operand must be a valid floating point rounding mode mnemonic |
| fnmsub.s f18, f19, f20, f21, 0b111 # CHECK: :[[@LINE]]:30: error: operand must be a valid floating point rounding mode mnemonic |
| |
| # Using 'D' instructions for an 'F'-only target |
| fadd.d ft0, ft1, ft2 # CHECK: :[[@LINE]]:1: error: instruction requires the following: 'D' (Double-Precision Floating-Point) |
| |
| # Using RV64F instructions for RV32 is tested in rv64f-valid.s |
