test/MC/AsmParser/X86/x86_32-new-encoder.s

   1 // RUN: llvm-mc -triple i386-unknown-unknown --show-encoding %s | FileCheck %s
   2
   3         lfence
   4 // CHECK: lfence
   5 // CHECK: encoding: [0x0f,0xae,0xe8]
   6         mfence
   7 // CHECK: mfence
   8 // CHECK: encoding: [0x0f,0xae,0xf0]
   9         monitor
  10 // CHECK: monitor
  11 // CHECK: encoding: [0x0f,0x01,0xc8]
  12         mwait
  13 // CHECK: mwait
  14 // CHECK: encoding: [0x0f,0x01,0xc9]
  15
  16         vmcall
  17 // CHECK: vmcall
  18 // CHECK: encoding: [0x0f,0x01,0xc1]
  19         vmlaunch
  20 // CHECK: vmlaunch
  21 // CHECK: encoding: [0x0f,0x01,0xc2]
  22         vmresume
  23 // CHECK: vmresume
  24 // CHECK: encoding: [0x0f,0x01,0xc3]
  25         vmxoff
  26 // CHECK: vmxoff
  27 // CHECK: encoding: [0x0f,0x01,0xc4]
  28         swapgs
  29 // CHECK: swapgs
  30 // CHECK: encoding: [0x0f,0x01,0xf8]
  31
  32 rdtscp
  33 // CHECK: rdtscp
  34 // CHECK:  encoding: [0x0f,0x01,0xf9]
  35
  36
  37 // CHECK: movl  %eax, 16(%ebp)          # encoding: [0x89,0x45,0x10]
  38         movl    %eax, 16(%ebp)
  39 // CHECK: movl  %eax, -16(%ebp)          # encoding: [0x89,0x45,0xf0]
  40         movl    %eax, -16(%ebp)
  41
  42 // CHECK: testb %bl, %cl                # encoding: [0x84,0xcb]
  43         testb %bl, %cl
  44
  45 // CHECK: cmpl  %eax, %ebx              # encoding: [0x39,0xc3]
  46         cmpl %eax, %ebx