test/MC/AsmParser/x86_instructions.s

   1 // FIXME: Switch back to FileCheck once we print actual instructions
   2
   3 // RUN: llvm-mc -triple x86_64-unknown-unknown %s > %t
   4
   5 // RUN: grep {MCInst(opcode=.*, operands=.reg:2, reg:0, reg:2.)} %t
   6         subb %al, %al
   7
   8 // RUN: grep {MCInst(opcode=.*, operands=.reg:19, reg:0, val:24.)} %t
   9         addl $24, %eax
  10
  11 // RUN: grep {MCInst(opcode=.*, operands=.reg:20, imm:1, reg:0, val:10, reg:0, reg:19.)} %t
  12         movl %eax, 10(%ebp)
  13 // RUN: grep {MCInst(opcode=.*, operands=.reg:20, imm:1, reg:21, val:10, reg:0, reg:19.)} %t
  14         movl %eax, 10(%ebp, %ebx)
  15 // RUN: grep {MCInst(opcode=.*, operands=.reg:20, imm:4, reg:21, val:10, reg:0, reg:19.)} %t
  16         movl %eax, 10(%ebp, %ebx, 4)
  17 // RUN: grep {MCInst(opcode=.*, operands=.reg:0, imm:4, reg:21, val:10, reg:0, reg:19.)} %t
  18         movl %eax, 10(, %ebx, 4)
  19
  20 // FIXME: Check that this matches SUB32ri8
  21 // RUN: grep {MCInst(opcode=.*, operands=.reg:19, reg:0, val:1.)} %t
  22         subl $1, %eax
  23
  24 // FIXME: Check that this matches SUB32ri8
  25 // RUN: grep {MCInst(opcode=.*, operands=.reg:19, reg:0, val:-1.)} %t
  26         subl $-1, %eax
  27
  28 // FIXME: Check that this matches SUB32ri
  29 // RUN: grep {MCInst(opcode=.*, operands=.reg:19, reg:0, val:256.)} %t
  30         subl $256, %eax
  31
  32 // FIXME: Check that this matches XOR64ri8
  33 // RUN: grep {MCInst(opcode=.*, operands=.reg:80, reg:0, val:1.)} %t
  34         xorq $1, %rax
  35
  36 // FIXME: Check that this matches XOR64ri32
  37 // RUN: grep {MCInst(opcode=.*, operands=.reg:80, reg:0, val:256.)} %t
  38         xorq $256, %rax
  39
  40 // FIXME: Check that this matches SUB8rr
  41 // RUN: grep {MCInst(opcode=.*, operands=.reg:5, reg:0, reg:2.)} %t
  42         subb %al, %bl
  43
  44 // FIXME: Check that this matches SUB16rr
  45 // RUN: grep {MCInst(opcode=.*, operands=.reg:8, reg:0, reg:3.)} %t
  46         subw %ax, %bx
  47
  48 // FIXME: Check that this matches SUB32rr
  49 // RUN: grep {MCInst(opcode=.*, operands=.reg:21, reg:0, reg:19.)} %t
  50         subl %eax, %ebx
  51
  52 // FIXME: Check that this matches the correct instruction.
  53 // RUN: grep {MCInst(opcode=.*, operands=.reg:80.)} %t
  54         call *%rax
  55
  56 // FIXME: Check that this matches the correct instruction.
  57 // RUN: grep {MCInst(opcode=.*, operands=.reg:21, reg:0, reg:19.)} %t
  58         shldl %cl, %eax, %ebx