llvm/test/MC/RISCV/rvzfh-aliases-valid.s

   1 # RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zfh -riscv-no-aliases \
   2 # RUN:     | FileCheck -check-prefix=CHECK-INST %s
   3 # RUN: llvm-mc %s -triple=riscv32 -mattr=+experimental-zfh \
   4 # RUN:     | FileCheck -check-prefix=CHECK-ALIAS %s
   5 # RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zfh -riscv-no-aliases \
   6 # RUN:     | FileCheck -check-prefix=CHECK-INST %s
   7 # RUN: llvm-mc %s -triple=riscv64 -mattr=+experimental-zfh \
   8 # RUN:     | FileCheck -check-prefix=CHECK-ALIAS %s
   9 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+experimental-zfh < %s \
  10 # RUN:     | llvm-objdump -d --mattr=+experimental-zfh -M no-aliases - \
  11 # RUN:     | FileCheck -check-prefix=CHECK-INST %s
  12 # RUN: llvm-mc -filetype=obj -triple riscv32 -mattr=+experimental-zfh < %s \
  13 # RUN:     | llvm-objdump -d --mattr=+experimental-zfh - \
  14 # RUN:     | FileCheck -check-prefix=CHECK-ALIAS %s
  15 # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-zfh < %s \
  16 # RUN:     | llvm-objdump -d --mattr=+experimental-zfh -M no-aliases - \
  17 # RUN:     | FileCheck -check-prefix=CHECK-INST %s
  18 # RUN: llvm-mc -filetype=obj -triple riscv64 -mattr=+experimental-zfh < %s \
  19 # RUN:     | llvm-objdump -d --mattr=+experimental-zfh - \
  20 # RUN:     | FileCheck -check-prefix=CHECK-ALIAS %s
  21
  22 ##===----------------------------------------------------------------------===##
  23 ## Assembler Pseudo Instructions (User-Level ISA, Version 2.2, Chapter 20)
  24 ##===----------------------------------------------------------------------===##
  25
  26 # CHECK-INST: fsgnj.h ft0, ft1, ft1
  27 # CHECK-ALIAS: fmv.h ft0, ft1
  28 fmv.h f0, f1
  29 # CHECK-INST: fsgnjx.h ft1, ft2, ft2
  30 # CHECK-ALIAS: fabs.h ft1, ft2
  31 fabs.h f1, f2
  32 # CHECK-INST: fsgnjn.h ft2, ft3, ft3
  33 # CHECK-ALIAS: fneg.h ft2, ft3
  34 fneg.h f2, f3
  35
  36 # CHECK-INST: flt.h tp, ft6, ft5
  37 # CHECK-ALIAS: flt.h tp, ft6, ft5
  38 fgt.h x4, f5, f6
  39 # CHECK-INST: fle.h t2, fs1, fs0
  40 # CHECK-ALIAS: fle.h t2, fs1, fs0
  41 fge.h x7, f8, f9
  42
  43 # CHECK-INST: fmv.x.h a2, fs7
  44 # CHECK-ALIAS: fmv.x.h a2, fs7
  45 fmv.x.h a2, fs7
  46 # CHECK-INST: fmv.h.x ft1, a6
  47 # CHECK-ALIAS: fmv.h.x ft1, a6
  48 fmv.h.x ft1, a6
  49
  50 # CHECK-INST: flh ft0, 0(a0)
  51 # CHECK-ALIAS: flh ft0, 0(a0)
  52 flh f0, (x10)
  53 # CHECK-INST: fsh ft0, 0(a0)
  54 # CHECK-ALIAS: fsh ft0, 0(a0)
  55 fsh f0, (x10)
  56
  57 ##===----------------------------------------------------------------------===##
  58 ## Aliases which omit the rounding mode.
  59 ##===----------------------------------------------------------------------===##
  60
  61 # CHECK-INST: fmadd.h fa0, fa1, fa2, fa3, dyn
  62 # CHECK-ALIAS: fmadd.h fa0, fa1, fa2, fa3{{[[:space:]]}}
  63 fmadd.h f10, f11, f12, f13
  64 # CHECK-INST: fmsub.h fa4, fa5, fa6, fa7, dyn
  65 # CHECK-ALIAS: fmsub.h fa4, fa5, fa6, fa7{{[[:space:]]}}
  66 fmsub.h f14, f15, f16, f17
  67 # CHECK-INST: fnmsub.h fs2, fs3, fs4, fs5, dyn
  68 # CHECK-ALIAS: fnmsub.h fs2, fs3, fs4, fs5{{[[:space:]]}}
  69 fnmsub.h f18, f19, f20, f21
  70 # CHECK-INST: fnmadd.h fs6, fs7, fs8, fs9, dyn
  71 # CHECK-ALIAS: fnmadd.h fs6, fs7, fs8, fs9{{[[:space:]]}}
  72 fnmadd.h f22, f23, f24, f25
  73 # CHECK-INST: fadd.h fs10, fs11, ft8, dyn
  74 # CHECK-ALIAS: fadd.h fs10, fs11, ft8{{[[:space:]]}}
  75 fadd.h f26, f27, f28
  76 # CHECK-INST: fsub.h ft9, ft10, ft11, dyn
  77 # CHECK-ALIAS: fsub.h ft9, ft10, ft11{{[[:space:]]}}
  78 fsub.h f29, f30, f31
  79 # CHECK-INST: fmul.h ft0, ft1, ft2, dyn
  80 # CHECK-ALIAS: fmul.h ft0, ft1, ft2{{[[:space:]]}}
  81 fmul.h ft0, ft1, ft2
  82 # CHECK-INST: fdiv.h ft3, ft4, ft5, dyn
  83 # CHECK-ALIAS: fdiv.h ft3, ft4, ft5{{[[:space:]]}}
  84 fdiv.h ft3, ft4, ft5
  85 # CHECK-INST: fsqrt.h ft6, ft7, dyn
  86 # CHECK-ALIAS: fsqrt.h ft6, ft7{{[[:space:]]}}
  87 fsqrt.h ft6, ft7
  88 # CHECK-INST: fcvt.w.h a0, fs5, dyn
  89 # CHECK-ALIAS: fcvt.w.h a0, fs5{{[[:space:]]}}
  90 fcvt.w.h a0, fs5
  91 # CHECK-INST: fcvt.wu.h a1, fs6, dyn
  92 # CHECK-ALIAS: fcvt.wu.h a1, fs6{{[[:space:]]}}
  93 fcvt.wu.h a1, fs6
  94 # CHECK-INST: fcvt.h.w ft11, a4, dyn
  95 # CHECK-ALIAS: fcvt.h.w ft11, a4{{[[:space:]]}}
  96 fcvt.h.w ft11, a4
  97 # CHECK-INST: fcvt.h.wu ft0, a5, dyn
  98 # CHECK-ALIAS: fcvt.h.wu ft0, a5{{[[:space:]]}}
  99 fcvt.h.wu ft0, a5