llvm/test/MC/RISCV/rv32fc-valid.s

   1 # RUN: llvm-mc %s -triple=riscv32 -mattr=+c,+f -M no-aliases -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   3 # RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+c,+f < %s \
   4 # RUN:     | llvm-objdump --mattr=+c,+f --no-print-imm-hex -M no-aliases -d -r - \
   5 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
   6 # RUN: llvm-mc %s -triple=riscv32 -mattr=+zcf,+f -M no-aliases -show-encoding \
   7 # RUN:     | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   8 # RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+zcf,+f < %s \
   9 # RUN:     | llvm-objdump --mattr=+zcf,+f --no-print-imm-hex -M no-aliases -d -r - \
  10 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
  11 #
  12 # RUN: not llvm-mc -triple riscv32 -mattr=+c \
  13 # RUN:     -M no-aliases -show-encoding < %s 2>&1 \
  14 # RUN:     | FileCheck -check-prefixes=CHECK-NO-EXT-F %s
  15 # RUN: not llvm-mc -triple riscv32 \
  16 # RUN:     -M no-aliases -show-encoding < %s 2>&1 \
  17 # RUN:     | FileCheck -check-prefixes=CHECK-NO-EXT-FC %s
  18 # RUN: not llvm-mc -triple riscv64 -mattr=+c,+f \
  19 # RUN:     -M no-aliases -show-encoding < %s 2>&1 \
  20 # RUN:     | FileCheck -check-prefixes=CHECK-NO-RV32 %s
  21
  22 # FIXME: error messages for rv64fc are misleading
  23
  24 # CHECK-ASM-AND-OBJ: c.flwsp  fs0, 252(sp)
  25 # CHECK-ASM: encoding: [0x7e,0x74]
  26 # CHECK-NO-EXT-F:  error: instruction requires the following: 'F' (Single-Precision Floating-Point){{$}}
  27 # CHECK-NO-EXT-FC:  error: instruction requires the following: 'C' (Compressed Instructions) or 'Zcf' (Compressed Single-Precision Floating-Point Instructions), 'F' (Single-Precision Floating-Point){{$}}
  28 # CHECK-NO-RV32:  error: instruction requires the following: RV32I Base Instruction Set{{$}}
  29 c.flwsp  fs0, 252(sp)
  30 # CHECK-ASM-AND-OBJ: c.fswsp  fa7, 252(sp)
  31 # CHECK-ASM: encoding: [0xc6,0xff]
  32 # CHECK-NO-EXT-F:  error: instruction requires the following: 'F' (Single-Precision Floating-Point){{$}}
  33 # CHECK-NO-EXT-FC:  error: instruction requires the following: 'C' (Compressed Instructions) or 'Zcf' (Compressed Single-Precision Floating-Point Instructions), 'F' (Single-Precision Floating-Point){{$}}
  34 # CHECK-NO-RV32:  error: instruction requires the following: RV32I Base Instruction Set{{$}}
  35 c.fswsp  fa7, 252(sp)
  36
  37 # CHECK-ASM-AND-OBJ: c.flw  fa3, 124(a5)
  38 # CHECK-ASM: encoding: [0xf4,0x7f]
  39 # CHECK-NO-EXT-F:  error: instruction requires the following: 'F' (Single-Precision Floating-Point){{$}}
  40 # CHECK-NO-EXT-FC:  error: instruction requires the following: 'C' (Compressed Instructions) or 'Zcf' (Compressed Single-Precision Floating-Point Instructions), 'F' (Single-Precision Floating-Point){{$}}
  41 # CHECK-NO-RV32:  error: instruction requires the following: RV32I Base Instruction Set{{$}}
  42 c.flw  fa3, 124(a5)
  43 # CHECK-ASM-AND-OBJ: c.fsw  fa2, 124(a1)
  44 # CHECK-ASM: encoding: [0xf0,0xfd]
  45 # CHECK-NO-EXT-F:  error: instruction requires the following: 'F' (Single-Precision Floating-Point){{$}}
  46 # CHECK-NO-EXT-FC:  error: instruction requires the following: 'C' (Compressed Instructions) or 'Zcf' (Compressed Single-Precision Floating-Point Instructions), 'F' (Single-Precision Floating-Point){{$}}
  47 # CHECK-NO-RV32:  error: instruction requires the following: RV32I Base Instruction Set{{$}}
  48 c.fsw  fa2, 124(a1)