1 // RUN: llvm-mc -triple x86_64-unknown-unknown -x86-asm-syntax=intel %s | FileCheck %s 2 3 _test: 4 xor EAX, EAX 5 ret 6 7 _main: 8 // CHECK: movl $257, -4(%rsp) 9 mov DWORD PTR [RSP - 4], 257 10 // CHECK: movl $258, 4(%rsp) 11 mov DWORD PTR [RSP + 4], 258 12 // CHECK: movq $123, -16(%rsp) 13 mov QWORD PTR [RSP - 16], 123 14 // CHECK: movb $97, -17(%rsp) 15 mov BYTE PTR [RSP - 17], 97 16 // CHECK: movl -4(%rsp), %eax 17 mov EAX, DWORD PTR [RSP - 4] 18 // CHECK: movq (%rsp), %rax 19 mov RAX, QWORD PTR [RSP] 20 // CHECK: movl $-4, -4(%rsp) 21 mov DWORD PTR [RSP - 4], -4 22 // CHECK: movq 0, %rcx 23 mov RCX, QWORD PTR [0] 24 // CHECK: movl -24(%rsp,%rax,4), %eax 25 mov EAX, DWORD PTR [RSP + 4*RAX - 24] 26 // CHECK: movb %dil, (%rdx,%rcx) 27 mov BYTE PTR [RDX + RCX], DIL 28 // CHECK: movzwl 2(%rcx), %edi 29 movzx EDI, WORD PTR [RCX + 2] 30 // CHECK: callq _test 31 call _test 32 // CHECK: andw $12, %ax 33 and ax, 12 34 // CHECK: andw $-12, %ax 35 and ax, -12 36 // CHECK: andw $257, %ax 37 and ax, 257 38 // CHECK: andw $-257, %ax 39 and ax, -257 40 // CHECK: andl $12, %eax 41 and eax, 12 42 // CHECK: andl $-12, %eax 43 and eax, -12 44 // CHECK: andl $257, %eax 45 and eax, 257 46 // CHECK: andl $-257, %eax 47 and eax, -257 48 // CHECK: andq $12, %rax 49 and rax, 12 50 // CHECK: andq $-12, %rax 51 and rax, -12 52 // CHECK: andq $257, %rax 53 and rax, 257 54 // CHECK: andq $-257, %rax 55 and rax, -257 56 // CHECK: fld %st(0) 57 fld ST(0) 58 // CHECK: movl %fs:(%rdi), %eax 59 mov EAX, DWORD PTR FS:[RDI] 60 // CHECK: leal (,%rdi,4), %r8d 61 lea R8D, DWORD PTR [4*RDI] 62 // CHECK: movl _fnan(,%ecx,4), %ecx 63 mov ECX, DWORD PTR [4*ECX + _fnan] 64 // CHECK: movq %fs:320, %rax 65 mov RAX, QWORD PTR FS:[320] 66 ret 67
