llvm/test/MC/RISCV/rv32zbkb-only-valid.s

   1 # RUN: llvm-mc %s -triple=riscv32 -mattr=+zbkb -show-encoding \
   2 # RUN:     | FileCheck -check-prefixes=CHECK-ASM,CHECK-ASM-AND-OBJ %s
   3 # RUN: llvm-mc -filetype=obj -triple=riscv32 -mattr=+zbkb < %s \
   4 # RUN:     | llvm-objdump --mattr=+zbkb -d -r - \
   5 # RUN:     | FileCheck --check-prefix=CHECK-ASM-AND-OBJ %s
   6
   7 # CHECK-ASM-AND-OBJ: rev8 t0, t1
   8 # CHECK-ASM: encoding: [0x93,0x52,0x83,0x69]
   9 rev8 t0, t1
  10
  11 # CHECK-ASM-AND-OBJ: zip t0, t1
  12 # CHECK-ASM: encoding: [0x93,0x12,0xf3,0x08]
  13 zip t0, t1
  14 # CHECK-S-OBJ-NOALIAS: unzip t0, t1
  15 # CHECK-ASM: encoding: [0x93,0x52,0xf3,0x08]
  16 unzip t0, t1
  17
  18 # Test the encoding used for zext.h for RV32.
  19 # CHECK-ASM-AND-OBJ: zext.h t0, t1
  20 # CHECK-ASM: encoding: [0xb3,0x42,0x03,0x08]
  21 pack t0, t1, x0
  22
  23 # CHECK-ASM-AND-OBJ: zext.h t0, t1
  24 # CHECK-ASM: encoding: [0xb3,0x42,0x03,0x08]
  25 zext.h t0, t1