llvm/test/MC/Xtensa/Core/branch.s

   1 # RUN: llvm-mc %s -triple=xtensa -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK,CHECK-INST %s
   3
   4
   5 .align  4
   6 LBL0:
   7
   8 # Instruction format RRI8
   9 # CHECK-INST:  ball    a1, a3, LBL0
  10 # CHECK: encoding: [0x37,0x41,A]
  11 ball a1, a3, LBL0
  12
  13 # Instruction format RRI8
  14 # CHECK-INST:  bany    a8, a13, LBL0
  15 # CHECK: encoding: [0xd7,0x88,A]
  16 bany a8, a13, LBL0
  17
  18 # Instruction format RRI8
  19 # CHECK-INST:  bbc     a8, a7, LBL0
  20 # CHECK: encoding: [0x77,0x58,A]
  21 bbc a8, a7, LBL0
  22
  23 # Instruction format RRI8
  24 # CHECK-INST:  bbci    a3, 16, LBL0
  25 # CHECK: encoding: [0x07,0x73,A]
  26 bbci a3, 16, LBL0
  27
  28 # CHECK-INST:  bbci    a3, 16, LBL0
  29 # CHECK: encoding: [0x07,0x73,A]
  30 bbci a3, (16), LBL0
  31
  32 # Instruction format RRI8
  33 # CHECK-INST:  bbs     a12, a5, LBL0
  34 # CHECK: encoding: [0x57,0xdc,A]
  35 bbs a12, a5, LBL0
  36
  37 # Instruction format RRI8
  38 # CHECK-INST:  bbsi    a3, 16, LBL0
  39 # CHECK: encoding: [0x07,0xf3,A]
  40 bbsi a3, 16, LBL0
  41
  42 # Instruction format RRI8
  43 # CHECK-INST:  bnall   a7, a3, LBL0
  44 # CHECK: encoding: [0x37,0xc7,A]
  45 bnall a7, a3, LBL0
  46
  47 # Instruction format RRI8
  48 # CHECK-INST:  bnone   a2, a4, LBL0
  49 # CHECK: encoding: [0x47,0x02,A]
  50 bnone a2, a4, LBL0
  51
  52 # Instruction format RRI8
  53 # CHECK-INST:  beq     a1, a2, LBL0
  54 # CHECK: encoding: [0x27,0x11,A]
  55 beq a1, a2, LBL0
  56
  57 # CHECK-INST:  beq     a11, a5, LBL0
  58 # CHECK: encoding: [0x57,0x1b,A]
  59 beq a11, a5, LBL0
  60
  61 # Instruction format BRI8
  62 # CHECK-INST:  beqi    a1, 256, LBL0
  63 # CHECK: encoding: [0x26,0xf1,A]
  64 beqi a1, 256, LBL0
  65
  66 # CHECK-INST:  beqi    a11, -1, LBL0
  67 # CHECK: encoding: [0x26,0x0b,A]
  68 beqi a11, -1, LBL0
  69
  70 # Instruction format BRI12
  71 # CHECK-INST:  beqz    a8, LBL0
  72 # CHECK: encoding: [0x16,0bAAAA1000,A]
  73 beqz a8, LBL0
  74
  75 # Instruction format RRI8
  76 # CHECK-INST:  bge     a14, a2, LBL0
  77 # CHECK: encoding: [0x27,0xae,A]
  78 bge a14, a2, LBL0
  79
  80 # Instruction format BRI8
  81 # CHECK-INST:  bgei    a11, -1, LBL0
  82 # CHECK: encoding: [0xe6,0x0b,A]
  83 bgei a11, -1, LBL0
  84
  85 # CHECK-INST:  bgei    a11, 128, LBL0
  86 # CHECK: encoding: [0xe6,0xeb,A]
  87 bgei a11, 128, LBL0
  88
  89 # Instruction format RRI8
  90 # CHECK-INST:  bgeu    a14, a2, LBL0
  91 # CHECK: encoding: [0x27,0xbe,A]
  92 bgeu a14, a2, LBL0
  93
  94 # CHECK-INST:  bgeu    a13, a1, LBL0
  95 # CHECK: encoding: [0x17,0xbd,A]
  96 bgeu a13, a1, LBL0
  97
  98 # Instruction format BRI8
  99 # CHECK-INST:  bgeui   a9, 32768, LBL0
 100 # CHECK: encoding: [0xf6,0x09,A]
 101 bgeui a9, 32768, LBL0
 102
 103 # CHECK-INST:  bgeui   a7, 65536, LBL0
 104 # CHECK: encoding: [0xf6,0x17,A]
 105 bgeui a7, 65536, LBL0
 106
 107 # CHECK-INST:  bgeui   a7, 64, LBL0
 108 # CHECK: encoding: [0xf6,0xd7,A]
 109 bgeui a7, 64, LBL0
 110
 111 # Instruction format BRI12
 112 # CHECK-INST:  bgez    a8, LBL0
 113 # CHECK: encoding: [0xd6,0bAAAA1000,A]
 114 bgez a8, LBL0
 115
 116 # Instruction format RRI8
 117 # CHECK-INST:  blt     a14, a2, LBL0
 118 # CHECK: encoding: [0x27,0x2e,A]
 119 blt a14, a2, LBL0
 120
 121 # Instruction format BRI8
 122 # CHECK-INST:  blti    a12, -1, LBL0
 123 # CHECK: encoding: [0xa6,0x0c,A]
 124 blti a12, -1, LBL0
 125
 126 # CHECK-INST:  blti    a0, 32, LBL0
 127 # CHECK: encoding: [0xa6,0xc0,A]
 128 blti a0, 32, LBL0
 129
 130 # Instruction format BRI8
 131 # CHECK-INST:  bltui   a7, 16, LBL0
 132 # CHECK: encoding: [0xb6,0xb7,A]
 133 bltui a7, 16, LBL0
 134
 135 # Instruction format BRI12
 136 # CHECK-INST:  bltz    a6, LBL0
 137 # CHECK: encoding: [0x96,0bAAAA0110,A]
 138 bltz a6, LBL0
 139
 140 # Instruction format RRI8
 141 # CHECK-INST:  bne     a3, a4, LBL0
 142 # CHECK: encoding: [0x47,0x93,A]
 143 bne a3, a4, LBL0
 144
 145 # Instruction format BRI8
 146 # CHECK-INST:  bnei    a5, 12, LBL0
 147 # CHECK: encoding: [0x66,0xa5,A]
 148 bnei a5, 12, LBL0
 149
 150 # Instruction format BRI12
 151 # CHECK-INST:  bnez    a5, LBL0
 152 # CHECK: encoding: [0x56,0bAAAA0101,A]
 153 bnez a5, LBL0