llvm/test/MC/RISCV/rv32zfh-valid.s

   1 # RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zfh -riscv-no-aliases -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   3 # RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zfh -riscv-no-aliases -show-encoding \
   4 # RUN:     | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   5 # RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+experimental-zfh < %s \
   6 # RUN:     | llvm-objdump --mattr=+experimental-zfh -M no-aliases -d -r - \
   7 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
   8 # RUN: llvm-mc -filetype=obj -triple=riscv64 -mattr=+experimental-zfh < %s \
   9 # RUN:     | llvm-objdump --mattr=+experimental-zfh -M no-aliases -d -r - \
  10 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
  11
  12 # CHECK-ASM-AND-OBJ: flh ft0, 12(a0)
  13 # CHECK-ASM: encoding: [0x07,0x10,0xc5,0x00]
  14 flh f0, 12(a0)
  15 # CHECK-ASM-AND-OBJ: flh ft1, 4(ra)
  16 # CHECK-ASM: encoding: [0x87,0x90,0x40,0x00]
  17 flh f1, +4(ra)
  18 # CHECK-ASM-AND-OBJ: flh ft2, -2048(a3)
  19 # CHECK-ASM: encoding: [0x07,0x91,0x06,0x80]
  20 flh f2, -2048(x13)
  21 # CHECK-ASM-AND-OBJ: flh ft3, -2048(s1)
  22 # CHECK-ASM: encoding: [0x87,0x91,0x04,0x80]
  23 flh f3, %lo(2048)(s1)
  24 # CHECK-ASM-AND-OBJ: flh ft4, 2047(s2)
  25 # CHECK-ASM: encoding: [0x07,0x12,0xf9,0x7f]
  26 flh f4, 2047(s2)
  27 # CHECK-ASM-AND-OBJ: flh ft5, 0(s3)
  28 # CHECK-ASM: encoding: [0x87,0x92,0x09,0x00]
  29 flh f5, 0(s3)
  30
  31 # CHECK-ASM-AND-OBJ: fsh ft6, 2047(s4)
  32 # CHECK-ASM: encoding: [0xa7,0x1f,0x6a,0x7e]
  33 fsh f6, 2047(s4)
  34 # CHECK-ASM-AND-OBJ: fsh ft7, -2048(s5)
  35 # CHECK-ASM: encoding: [0x27,0x90,0x7a,0x80]
  36 fsh f7, -2048(s5)
  37 # CHECK-ASM-AND-OBJ: fsh fs0, -2048(s6)
  38 # CHECK-ASM: encoding: [0x27,0x10,0x8b,0x80]
  39 fsh f8, %lo(2048)(s6)
  40 # CHECK-ASM-AND-OBJ: fsh fs1, 999(s7)
  41 # CHECK-ASM: encoding: [0xa7,0x93,0x9b,0x3e]
  42 fsh f9, 999(s7)
  43
  44 # CHECK-ASM-AND-OBJ: fmadd.h fa0, fa1, fa2, fa3, dyn
  45 # CHECK-ASM: encoding: [0x43,0xf5,0xc5,0x6c]
  46 fmadd.h f10, f11, f12, f13, dyn
  47 # CHECK-ASM-AND-OBJ: fmsub.h fa4, fa5, fa6, fa7, dyn
  48 # CHECK-ASM: encoding: [0x47,0xf7,0x07,0x8d]
  49 fmsub.h f14, f15, f16, f17, dyn
  50 # CHECK-ASM-AND-OBJ: fnmsub.h fs2, fs3, fs4, fs5, dyn
  51 # CHECK-ASM: encoding: [0x4b,0xf9,0x49,0xad]
  52 fnmsub.h f18, f19, f20, f21, dyn
  53 # CHECK-ASM-AND-OBJ: fnmadd.h fs6, fs7, fs8, fs9, dyn
  54 # CHECK-ASM: encoding: [0x4f,0xfb,0x8b,0xcd]
  55 fnmadd.h f22, f23, f24, f25, dyn
  56
  57 # CHECK-ASM-AND-OBJ: fadd.h fs10, fs11, ft8, dyn
  58 # CHECK-ASM: encoding: [0x53,0xfd,0xcd,0x05]
  59 fadd.h f26, f27, f28, dyn
  60 # CHECK-ASM-AND-OBJ: fsub.h ft9, ft10, ft11, dyn
  61 # CHECK-ASM: encoding: [0xd3,0x7e,0xff,0x0d]
  62 fsub.h f29, f30, f31, dyn
  63 # CHECK-ASM-AND-OBJ: fmul.h ft0, ft1, ft2, dyn
  64 # CHECK-ASM: encoding: [0x53,0xf0,0x20,0x14]
  65 fmul.h ft0, ft1, ft2, dyn
  66 # CHECK-ASM-AND-OBJ: fdiv.h ft3, ft4, ft5, dyn
  67 # CHECK-ASM: encoding: [0xd3,0x71,0x52,0x1c]
  68 fdiv.h ft3, ft4, ft5, dyn
  69 # CHECK-ASM-AND-OBJ: fsqrt.h ft6, ft7, dyn
  70 # CHECK-ASM: encoding: [0x53,0xf3,0x03,0x5c]
  71 fsqrt.h ft6, ft7, dyn
  72 # CHECK-ASM-AND-OBJ: fsgnj.h fs1, fa0, fa1
  73 # CHECK-ASM: encoding: [0xd3,0x04,0xb5,0x24]
  74 fsgnj.h fs1, fa0, fa1
  75 # CHECK-ASM-AND-OBJ: fsgnjn.h fa1, fa3, fa4
  76 # CHECK-ASM: encoding: [0xd3,0x95,0xe6,0x24]
  77 fsgnjn.h fa1, fa3, fa4
  78 # CHECK-ASM-AND-OBJ: fsgnjx.h fa4, fa3, fa2
  79 # CHECK-ASM: encoding: [0x53,0xa7,0xc6,0x24]
  80 fsgnjx.h fa4, fa3, fa2
  81 # CHECK-ASM-AND-OBJ: fmin.h fa5, fa6, fa7
  82 # CHECK-ASM: encoding: [0xd3,0x07,0x18,0x2d]
  83 fmin.h fa5, fa6, fa7
  84 # CHECK-ASM-AND-OBJ: fmax.h fs2, fs3, fs4
  85 # CHECK-ASM: encoding: [0x53,0x99,0x49,0x2d]
  86 fmax.h fs2, fs3, fs4
  87 # CHECK-ASM-AND-OBJ: fcvt.w.h a0, fs5, dyn
  88 # CHECK-ASM: encoding: [0x53,0xf5,0x0a,0xc4]
  89 fcvt.w.h a0, fs5, dyn
  90 # CHECK-ASM-AND-OBJ: fcvt.wu.h a1, fs6, dyn
  91 # CHECK-ASM: encoding: [0xd3,0x75,0x1b,0xc4]
  92 fcvt.wu.h a1, fs6, dyn
  93 # CHECK-ASM-AND-OBJ: fmv.x.h a2, fs7
  94 # CHECK-ASM: encoding: [0x53,0x86,0x0b,0xe4]
  95 fmv.x.h a2, fs7
  96 # CHECK-ASM-AND-OBJ: feq.h a1, fs8, fs9
  97 # CHECK-ASM: encoding: [0xd3,0x25,0x9c,0xa5]
  98 feq.h a1, fs8, fs9
  99 # CHECK-ASM-AND-OBJ: flt.h a2, fs10, fs11
 100 # CHECK-ASM: encoding: [0x53,0x16,0xbd,0xa5]
 101 flt.h a2, fs10, fs11
 102 # CHECK-ASM-AND-OBJ: fle.h a3, ft8, ft9
 103 # CHECK-ASM: encoding: [0xd3,0x06,0xde,0xa5]
 104 fle.h a3, ft8, ft9
 105 # CHECK-ASM-AND-OBJ: fclass.h a3, ft10
 106 # CHECK-ASM: encoding: [0xd3,0x16,0x0f,0xe4]
 107 fclass.h a3, ft10
 108 # CHECK-ASM-AND-OBJ: fcvt.h.w ft11, a4, dyn
 109 # CHECK-ASM: encoding: [0xd3,0x7f,0x07,0xd4]
 110 fcvt.h.w ft11, a4, dyn
 111 # CHECK-ASM-AND-OBJ: fcvt.h.wu ft0, a5, dyn
 112 # CHECK-ASM: encoding: [0x53,0xf0,0x17,0xd4]
 113 fcvt.h.wu ft0, a5, dyn
 114 # CHECK-ASM-AND-OBJ: fmv.h.x ft1, a6
 115 # CHECK-ASM: encoding: [0xd3,0x00,0x08,0xf4]
 116 fmv.h.x ft1, a6
 117
 118 # Rounding modes
 119
 120 # CHECK-ASM-AND-OBJ: fmadd.h fa0, fa1, fa2, fa3, rne
 121 # CHECK-ASM: encoding: [0x43,0x85,0xc5,0x6c]
 122 fmadd.h f10, f11, f12, f13, rne
 123 # CHECK-ASM-AND-OBJ: fmsub.h fa4, fa5, fa6, fa7, rtz
 124 # CHECK-ASM: encoding: [0x47,0x97,0x07,0x8d]
 125 fmsub.h f14, f15, f16, f17, rtz
 126 # CHECK-ASM-AND-OBJ: fnmsub.h fs2, fs3, fs4, fs5, rdn
 127 # CHECK-ASM: encoding: [0x4b,0xa9,0x49,0xad]
 128 fnmsub.h f18, f19, f20, f21, rdn
 129 # CHECK-ASM-AND-OBJ: fnmadd.h fs6, fs7, fs8, fs9, rup
 130 # CHECK-ASM: encoding: [0x4f,0xbb,0x8b,0xcd]
 131 fnmadd.h f22, f23, f24, f25, rup
 132 # CHECK-ASM-AND-OBJ: fmadd.h fa0, fa1, fa2, fa3, rmm
 133 # CHECK-ASM: encoding: [0x43,0xc5,0xc5,0x6c]
 134 fmadd.h f10, f11, f12, f13, rmm
 135 # CHECK-ASM-AND-OBJ: fmsub.h fa4, fa5, fa6, fa7
 136 # CHECK-ASM: encoding: [0x47,0xf7,0x07,0x8d]
 137 fmsub.h f14, f15, f16, f17, dyn
 138
 139 # CHECK-ASM-AND-OBJ: fadd.h fs10, fs11, ft8, rne
 140 # CHECK-ASM: encoding: [0x53,0x8d,0xcd,0x05]
 141 fadd.h f26, f27, f28, rne
 142 # CHECK-ASM-AND-OBJ: fsub.h ft9, ft10, ft11, rtz
 143 # CHECK-ASM: encoding: [0xd3,0x1e,0xff,0x0d]
 144 fsub.h f29, f30, f31, rtz
 145 # CHECK-ASM-AND-OBJ: fmul.h ft0, ft1, ft2, rdn
 146 # CHECK-ASM: encoding: [0x53,0xa0,0x20,0x14]
 147 fmul.h ft0, ft1, ft2, rdn
 148 # CHECK-ASM-AND-OBJ: fdiv.h ft3, ft4, ft5, rup
 149 # CHECK-ASM: encoding: [0xd3,0x31,0x52,0x1c]
 150 fdiv.h ft3, ft4, ft5, rup
 151
 152 # CHECK-ASM-AND-OBJ: fsqrt.h ft6, ft7, rmm
 153 # CHECK-ASM: encoding: [0x53,0xc3,0x03,0x5c]
 154 fsqrt.h ft6, ft7, rmm
 155 # CHECK-ASM-AND-OBJ: fcvt.w.h a0, fs5, rup
 156 # CHECK-ASM: encoding: [0x53,0xb5,0x0a,0xc4]
 157 fcvt.w.h a0, fs5, rup
 158 # CHECK-ASM-AND-OBJ: fcvt.wu.h a1, fs6, rdn
 159 # CHECK-ASM: encoding: [0xd3,0x25,0x1b,0xc4]
 160 fcvt.wu.h a1, fs6, rdn
 161 # CHECK-ASM-AND-OBJ: fcvt.h.w ft11, a4, rtz
 162 # CHECK-ASM: encoding: [0xd3,0x1f,0x07,0xd4]
 163 fcvt.h.w ft11, a4, rtz
 164 # CHECK-ASM-AND-OBJ: fcvt.h.wu ft0, a5, rne
 165 # CHECK-ASM: encoding: [0x53,0x80,0x17,0xd4]
 166 fcvt.h.wu ft0, a5, rne