llvm-6502/test/MC/AsmParser/X86/x86_64-new-encoder.s
2010-09-08 05:45:34 +00:00

214 lines
5.0 KiB
ArmAsm

// RUN: llvm-mc -triple x86_64-unknown-unknown --show-encoding %s | FileCheck %s
movl foo(%rip), %eax
// CHECK: movl foo(%rip), %eax
// CHECK: encoding: [0x8b,0x05,A,A,A,A]
// CHECK: fixup A - offset: 2, value: foo-4, kind: reloc_riprel_4byte
movb $12, foo(%rip)
// CHECK: movb $12, foo(%rip)
// CHECK: encoding: [0xc6,0x05,A,A,A,A,0x0c]
// CHECK: fixup A - offset: 2, value: foo-5, kind: reloc_riprel_4byte
movw $12, foo(%rip)
// CHECK: movw $12, foo(%rip)
// CHECK: encoding: [0x66,0xc7,0x05,A,A,A,A,0x0c,0x00]
// CHECK: fixup A - offset: 3, value: foo-6, kind: reloc_riprel_4byte
movl $12, foo(%rip)
// CHECK: movl $12, foo(%rip)
// CHECK: encoding: [0xc7,0x05,A,A,A,A,0x0c,0x00,0x00,0x00]
// CHECK: fixup A - offset: 2, value: foo-8, kind: reloc_riprel_4byte
movq $12, foo(%rip)
// CHECK: movq $12, foo(%rip)
// CHECK: encoding: [0x48,0xc7,0x05,A,A,A,A,0x0c,0x00,0x00,0x00]
// CHECK: fixup A - offset: 3, value: foo-8, kind: reloc_riprel_4byte
// CHECK: addq $-424, %rax
// CHECK: encoding: [0x48,0x05,0x58,0xfe,0xff,0xff]
addq $-424, %rax
// CHECK: movq _foo@GOTPCREL(%rip), %rax
// CHECK: encoding: [0x48,0x8b,0x05,A,A,A,A]
// CHECK: fixup A - offset: 3, value: _foo@GOTPCREL-4, kind: reloc_riprel_4byte_movq_load
movq _foo@GOTPCREL(%rip), %rax
// CHECK: movq _foo@GOTPCREL(%rip), %r14
// CHECK: encoding: [0x4c,0x8b,0x35,A,A,A,A]
// CHECK: fixup A - offset: 3, value: _foo@GOTPCREL-4, kind: reloc_riprel_4byte_movq_load
movq _foo@GOTPCREL(%rip), %r14
// CHECK: movq (%r13,%rax,8), %r13
// CHECK: encoding: [0x4d,0x8b,0x6c,0xc5,0x00]
movq 0x00(%r13,%rax,8),%r13
// CHECK: testq %rax, %rbx
// CHECK: encoding: [0x48,0x85,0xd8]
testq %rax, %rbx
// CHECK: cmpq %rbx, %r14
// CHECK: encoding: [0x49,0x39,0xde]
cmpq %rbx, %r14
// rdar://7947167
movsq
// CHECK: movsq
// CHECK: encoding: [0x48,0xa5]
movsl
// CHECK: movsl
// CHECK: encoding: [0xa5]
stosq
// CHECK: stosq
// CHECK: encoding: [0x48,0xab]
stosl
// CHECK: stosl
// CHECK: encoding: [0xab]
// Not moffset forms of moves, they are x86-32 only! rdar://7947184
movb 0, %al // CHECK: movb 0, %al # encoding: [0x8a,0x04,0x25,0x00,0x00,0x00,0x00]
movw 0, %ax // CHECK: movw 0, %ax # encoding: [0x66,0x8b,0x04,0x25,0x00,0x00,0x00,0x00]
movl 0, %eax // CHECK: movl 0, %eax # encoding: [0x8b,0x04,0x25,0x00,0x00,0x00,0x00]
// CHECK: pushfq # encoding: [0x9c]
pushf
// CHECK: pushfq # encoding: [0x9c]
pushfq
// CHECK: popfq # encoding: [0x9d]
popf
// CHECK: popfq # encoding: [0x9d]
popfq
// CHECK: movabsq $-281474976710654, %rax
// CHECK: encoding: [0x48,0xb8,0x02,0x00,0x00,0x00,0x00,0x00,0xff,0xff]
movabsq $0xFFFF000000000002, %rax
// CHECK: movq $-281474976710654, %rax
// CHECK: encoding: [0x48,0xb8,0x02,0x00,0x00,0x00,0x00,0x00,0xff,0xff]
movq $0xFFFF000000000002, %rax
// CHECK: movq $-65536, %rax
// CHECK: encoding: [0x48,0xc7,0xc0,0x00,0x00,0xff,0xff]
movq $0xFFFFFFFFFFFF0000, %rax
// CHECK: movq $-256, %rax
// CHECK: encoding: [0x48,0xc7,0xc0,0x00,0xff,0xff,0xff]
movq $0xFFFFFFFFFFFFFF00, %rax
// CHECK: movq $10, %rax
// CHECK: encoding: [0x48,0xc7,0xc0,0x0a,0x00,0x00,0x00]
movq $10, %rax
// rdar://8014869
//
// CHECK: ret
// CHECK: encoding: [0xc3]
retq
// CHECK: sete %al
// CHECK: encoding: [0x0f,0x94,0xc0]
setz %al
// CHECK: setne %al
// CHECK: encoding: [0x0f,0x95,0xc0]
setnz %al
// CHECK: je 0
// CHECK: encoding: [0x74,A]
jz 0
// CHECK: jne
// CHECK: encoding: [0x75,A]
jnz 0
// rdar://8017515
btq $0x01,%rdx
// CHECK: btq $1, %rdx
// CHECK: encoding: [0x48,0x0f,0xba,0xe2,0x01]
//rdar://8017633
// CHECK: movzbl %al, %esi
// CHECK: encoding: [0x0f,0xb6,0xf0]
movzx %al, %esi
// CHECK: movzbq %al, %rsi
// CHECK: encoding: [0x48,0x0f,0xb6,0xf0]
movzx %al, %rsi
// CHECK: movzbq (%rsp), %rsi
// CHECK: encoding: [0x48,0x0f,0xb6,0x34,0x24]
movzx 0(%rsp), %rsi
// rdar://7873482
// CHECK: [0x65,0x8b,0x04,0x25,0x7c,0x00,0x00,0x00]
movl %gs:124, %eax
// CHECK: jmpq *8(%rax)
// CHECK: encoding: [0xff,0x60,0x08]
jmp *8(%rax)
// CHECK: btq $61, -216(%rbp)
// CHECK: encoding: [0x48,0x0f,0xba,0xa5,0x28,0xff,0xff,0xff,0x3d]
btq $61, -216(%rbp)
// rdar://8061602
L1:
jecxz L1
// CHECK: jecxz L1
// CHECK: encoding: [0x67,0xe3,A]
jrcxz L1
// CHECK: jrcxz L1
// CHECK: encoding: [0xe3,A]
// PR8061
xchgl 368(%rax),%ecx
// CHECK: xchgl %ecx, 368(%rax)
xchgl %ecx, 368(%rax)
// CHECK: xchgl %ecx, 368(%rax)
// PR7254
lock incl 1(%rsp)
// CHECK: lock
// CHECK: incl 1(%rsp)
// rdar://8033482
rep movsl
// CHECK: rep
// CHECK: encoding: [0xf3]
// CHECK: movsl
// CHECK: encoding: [0xa5]
// rdar://8403974
iret
// CHECK: iretl
// CHECK: encoding: [0xcf]
iretw
// CHECK: iretw
// CHECK: encoding: [0x66,0xcf]
iretl
// CHECK: iretl
// CHECK: encoding: [0xcf]
iretq
// CHECK: iretq
// CHECK: encoding: [0x48,0xcf]
// rdar://8403907
sysret
// CHECK: sysretl
// CHECK: encoding: [0x0f,0x07]
sysretl
// CHECK: sysretl
// CHECK: encoding: [0x0f,0x07]
sysretq
// CHECK: sysretq
// CHECK: encoding: [0x48,0x0f,0x07]