llvm/test/MC/RISCV/rv32zfbfmin-invalid.s

   1 # RUN: not llvm-mc -triple riscv32 -mattr=+zfbfmin,+d < %s 2>&1 | \
   2 # RUN:   FileCheck %s
   3 # RUN: not llvm-mc -triple riscv64 -mattr=+zfbfmin,+d < %s 2>&1 | \
   4 # RUN:   FileCheck %s
   5
   6 # Out of range immediates
   7 ## simm12
   8 flh 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]
   9 fsh 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]
  10
  11 # Memory operand not formatted correctly
  12 flh ft1, a0, -200 # CHECK: :[[@LINE]]:14: error: invalid operand for instruction
  13
  14 # Invalid register names
  15 flh ft15, 100(a0) # CHECK: :[[@LINE]]:5: error: invalid operand for instruction
  16 flh ft1, 100(a10) # CHECK: :[[@LINE]]:14: error: expected register
  17
  18 # Integer registers where FP regs are expected
  19 fmv.x.h fs7, a2 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
  20
  21 # FP registers where integer regs are expected
  22 fmv.h.x a8, ft2 # CHECK: :[[@LINE]]:9: error: invalid operand for instruction
  23
  24 # Attempting to use fcvt instructions from zfhmin
  25 fcvt.s.h fa0, ft0 # CHECK: [[@LINE]]:1: error: instruction requires the following: 'Zfh' (Half-Precision Floating-Point) or 'Zfhmin' (Half-Precision Floating-Point Minimal)
  26 fcvt.h.s ft2, fa2 # CHECK: [[@LINE]]:1: error: instruction requires the following: 'Zfh' (Half-Precision Floating-Point) or 'Zfhmin' (Half-Precision Floating-Point Minimal)
  27 fcvt.d.h fa0, ft0 # CHECK: [[@LINE]]:1: error: instruction requires the following: 'Zfh' (Half-Precision Floating-Point) or 'Zfhmin' (Half-Precision Floating-Point Minimal)
  28 fcvt.h.d ft2, fa2 # CHECK: [[@LINE]]:1: error: instruction requires the following: 'Zfh' (Half-Precision Floating-Point) or 'Zfhmin' (Half-Precision Floating-Point Minimal)