test/MC/RISCV/rvf-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=+f < %s \
   4 # RUN:     | llvm-objdump -d -mattr=+f - \
   5 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
   6 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+f < %s \
   7 # RUN:     | llvm-objdump -d - \
   8 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS-NO-F %s
   9 #
  10 # RUN: llvm-mc %s -triple=riscv64 -riscv-no-aliases -mattr=+f -show-encoding \
  11 # RUN:     | FileCheck -check-prefixes=CHECK-INST,CHECK-ENC %s
  12 # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \
  13 # RUN:     | llvm-objdump -d -mattr=+f - \
  14 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS %s
  15 # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+f < %s \
  16 # RUN:     | llvm-objdump -d - \
  17 # RUN:     | FileCheck -check-prefix=CHECK-INST-ALIAS-NO-F %s
  18
  19 ##################################
  20 # User Floating Pont CSRs
  21 ##################################
  22
  23 # fflags
  24 # name
  25 # CHECK-INST: csrrs t1, fflags, zero
  26 # CHECK-ENC:  encoding: [0x73,0x23,0x10,0x00]
  27 # CHECK-INST-ALIAS: frflags t1
  28 # CHECK-INST-ALIAS-NO-F: csrr t1, fflags
  29 # uimm12
  30 # CHECK-INST: csrrs t2, fflags, zero
  31 # CHECK-ENC:  encoding: [0xf3,0x23,0x10,0x00]
  32 # CHECK-INST-ALIAS: frflags t2
  33 # CHECK-INST-ALIAS-NO-F: csrr t2, fflags
  34 # name
  35 csrrs t1, fflags, zero
  36 # uimm12
  37 csrrs t2, 0x001, zero
  38
  39 # frm
  40 # name
  41 # CHECK-INST: csrrs t1, frm, zero
  42 # CHECK-ENC:  encoding: [0x73,0x23,0x20,0x00]
  43 # CHECK-INST-ALIAS: frrm t1
  44 # CHECK-INST-ALIAS-NO-F: csrr t1, frm
  45 # uimm12
  46 # CHECK-INST: csrrs t2, frm, zero
  47 # CHECK-ENC:  encoding: [0xf3,0x23,0x20,0x00]
  48 # CHECK-INST-ALIAS: frrm t2
  49 # CHECK-INST-ALIAS-NO-F: csrr t2, frm
  50 # name
  51 csrrs t1, frm, zero
  52 # uimm12
  53 csrrs t2, 0x002, zero
  54
  55 # fcsr
  56 # name
  57 # CHECK-INST: csrrs t1, fcsr, zero
  58 # CHECK-ENC:  encoding: [0x73,0x23,0x30,0x00]
  59 # CHECK-INST-ALIAS: frcsr t1
  60 # CHECK-INST-ALIAS-NO-F: csrr t1, fcsr
  61 # uimm12
  62 # CHECK-INST: csrrs t2, fcsr, zero
  63 # CHECK-ENC:  encoding: [0xf3,0x23,0x30,0x00]
  64 # CHECK-INST-ALIAS: frcsr t2
  65 # CHECK-INST-ALIAS-NO-F: csrr t2, fcsr
  66 # name
  67 csrrs t1, fcsr, zero
  68 # uimm12
  69 csrrs t2, 0x003, zero
  70
  71