llvm/test/MC/RISCV/rvv-user-csr-names.s

   1 # RUN: llvm-mc %s -triple=riscv32 -riscv-no-aliases -mattr=+f -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s
   3 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+v < %s \
   4 # RUN:     | llvm-objdump -d --mattr=+v - \
   5 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
   6 #
   7 # RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases -mattr=+f -show-encoding \
   8 # RUN:     | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s
   9 # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+v < %s \
  10 # RUN:     | llvm-objdump -d --mattr=+v - \
  11 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
  12
  13 ##################################
  14 # User Vector CSRs
  15 ##################################
  16
  17 # vstart
  18 # name
  19 # CHECK-INST: csrrs t1, vstart, zero
  20 # CHECK-ENC:  encoding: [0x73,0x23,0x80,0x00]
  21 # CHECK-INST-ALIAS: csrr t1, vstart
  22 # uimm12
  23 # CHECK-INST: csrrs t2, vstart, zero
  24 # CHECK-ENC:  encoding: [0xf3,0x23,0x80,0x00]
  25 # CHECK-INST-ALIAS: csrr t2, vstart
  26 # name
  27 csrrs t1, vstart, zero
  28 # uimm12
  29 csrrs t2, 0x008, zero
  30
  31 # vxsat
  32 # name
  33 # CHECK-INST: csrrs t1, vxsat, zero
  34 # CHECK-ENC:  encoding: [0x73,0x23,0x90,0x00]
  35 # CHECK-INST-ALIAS: csrr t1, vxsat
  36 # uimm12
  37 # CHECK-INST: csrrs t2, vxsat, zero
  38 # CHECK-ENC:  encoding: [0xf3,0x23,0x90,0x00]
  39 # CHECK-INST-ALIAS: csrr t2, vxsat
  40 # name
  41 csrrs t1, vxsat, zero
  42 # uimm12
  43 csrrs t2, 0x009, zero
  44
  45 # vxrm
  46 # name
  47 # CHECK-INST: csrrs t1, vxrm, zero
  48 # CHECK-ENC:  encoding: [0x73,0x23,0xa0,0x00]
  49 # CHECK-INST-ALIAS: csrr t1, vxrm
  50 # uimm12
  51 # CHECK-INST: csrrs t2, vxrm, zero
  52 # CHECK-ENC:  encoding: [0xf3,0x23,0xa0,0x00]
  53 # CHECK-INST-ALIAS: csrr t2, vxrm
  54 # name
  55 csrrs t1, vxrm, zero
  56 # uimm12
  57 csrrs t2, 0x00a, zero
  58
  59 # vl
  60 # name
  61 # CHECK-INST: csrrs t1, vl, zero
  62 # CHECK-ENC:  encoding: [0x73,0x23,0x00,0xc2]
  63 # CHECK-INST-ALIAS: csrr t1, vl
  64 # uimm12
  65 # CHECK-INST: csrrs t2, vl, zero
  66 # CHECK-ENC:  encoding: [0xf3,0x23,0x00,0xc2]
  67 # CHECK-INST-ALIAS: csrr t2, vl
  68 # name
  69 csrrs t1, vl, zero
  70 # uimm12
  71 csrrs t2, 0xc20, zero
  72
  73 # vtype
  74 # name
  75 # CHECK-INST: csrrs t1, vtype, zero
  76 # CHECK-ENC:  encoding: [0x73,0x23,0x10,0xc2]
  77 # CHECK-INST-ALIAS: csrr t1, vtype
  78 # uimm12
  79 # CHECK-INST: csrrs t2, vtype, zero
  80 # CHECK-ENC:  encoding: [0xf3,0x23,0x10,0xc2]
  81 # CHECK-INST-ALIAS: csrr t2, vtype
  82 # name
  83 csrrs t1, vtype, zero
  84 # uimm12
  85 csrrs t2, 0xc21, zero
  86
  87 # vlenb
  88 # name
  89 # CHECK-INST: csrrs t1, vlenb, zero
  90 # CHECK-ENC:  encoding: [0x73,0x23,0x20,0xc2]
  91 # CHECK-INST-ALIAS: csrr t1, vlenb
  92 # uimm12
  93 # CHECK-INST: csrrs t2, vlenb, zero
  94 # CHECK-ENC:  encoding: [0xf3,0x23,0x20,0xc2]
  95 # CHECK-INST-ALIAS: csrr t2, vlenb
  96 # name
  97 csrrs t1, vlenb, zero
  98 # uimm12
  99 csrrs t2, 0xc22, zero