mov ECX, DWORD PTR [4*ECX + _fnan]
// CHECK: movq %fs:320, %rax
mov RAX, QWORD PTR FS:[320]
+// CHECK: movq %fs:320, %rax
+ mov RAX, QWORD PTR FS:320
+// CHECK: movq %rax, %fs:320
+ mov QWORD PTR FS:320, RAX
+// CHECK: movq %rax, %fs:20(%rbx)
+ mov QWORD PTR FS:20[rbx], RAX
+// CHECK: vshufpd $1, %xmm2, %xmm1, %xmm0
+ vshufpd XMM0, XMM1, XMM2, 1
// CHECK: vpgatherdd %xmm8, (%r15,%xmm9,2), %xmm1
vpgatherdd XMM10, DWORD PTR [R15 + 2*XMM9], XMM8
// CHECK: movsd -8, %xmm5
cmovnge eax, ebx
// CHECK: cmovgl %ebx, %eax
cmovnle eax, ebx
+
+// CHECK: shldw %cl, %bx, %dx
+// CHECK: shldw %cl, %bx, %dx
+// CHECK: shldw $1, %bx, %dx
+// CHECK: shldw %cl, %bx, (%rax)
+// CHECK: shldw %cl, %bx, (%rax)
+// CHECK: shrdw %cl, %bx, %dx
+// CHECK: shrdw %cl, %bx, %dx
+// CHECK: shrdw $1, %bx, %dx
+// CHECK: shrdw %cl, %bx, (%rax)
+// CHECK: shrdw %cl, %bx, (%rax)
+
+shld DX, BX
+shld DX, BX, CL
+shld DX, BX, 1
+shld [RAX], BX
+shld [RAX], BX, CL
+shrd DX, BX
+shrd DX, BX, CL
+shrd DX, BX, 1
+shrd [RAX], BX
+shrd [RAX], BX, CL
+
+// CHECK: btl $1, (%eax)
+// CHECK: btsl $1, (%eax)
+// CHECK: btrl $1, (%eax)
+// CHECK: btcl $1, (%eax)
+ bt DWORD PTR [EAX], 1
+ bt DWORD PTR [EAX], 1
+ bts DWORD PTR [EAX], 1
+ btr DWORD PTR [EAX], 1
+ btc DWORD PTR [EAX], 1
+
+//CHECK: divb %bl
+//CHECK: divw %bx
+//CHECK: divl %ecx
+//CHECK: divl 3735928559(%ebx,%ecx,8)
+//CHECK: divl 69
+//CHECK: divl 32493
+//CHECK: divl 3133065982
+//CHECK: divl 305419896
+//CHECK: idivb %bl
+//CHECK: idivw %bx
+//CHECK: idivl %ecx
+//CHECK: idivl 3735928559(%ebx,%ecx,8)
+//CHECK: idivl 69
+//CHECK: idivl 32493
+//CHECK: idivl 3133065982
+//CHECK: idivl 305419896
+ div AL, BL
+ div AX, BX
+ div EAX, ECX
+ div EAX, [ECX*8+EBX+0xdeadbeef]
+ div EAX, [0x45]
+ div EAX, [0x7eed]
+ div EAX, [0xbabecafe]
+ div EAX, [0x12345678]
+ idiv AL, BL
+ idiv AX, BX
+ idiv EAX, ECX
+ idiv EAX, [ECX*8+EBX+0xdeadbeef]
+ idiv EAX, [0x45]
+ idiv EAX, [0x7eed]
+ idiv EAX, [0xbabecafe]
+ idiv EAX, [0x12345678]
+
+
+// CHECK: inb %dx, %al
+// CHECK: inw %dx, %ax
+// CHECK: inl %dx, %eax
+// CHECK: outb %al, %dx
+// CHECK: outw %ax, %dx
+// CHECK: outl %eax, %dx
+ inb DX
+ inw DX
+ inl DX
+ outb DX
+ outw DX
+ outl DX
+
+// CHECK: xchgq %rcx, %rax
+// CHECK: xchgq %rcx, %rax
+// CHECK: xchgl %ecx, %eax
+// CHECK: xchgl %ecx, %eax
+// CHECK: xchgw %cx, %ax
+// CHECK: xchgw %cx, %ax
+xchg RAX, RCX
+xchg RCX, RAX
+xchg EAX, ECX
+xchg ECX, EAX
+xchg AX, CX
+xchg CX, AX
+
+// CHECK: xchgq %rax, (%ecx)
+// CHECK: xchgq %rax, (%ecx)
+// CHECK: xchgl %eax, (%ecx)
+// CHECK: xchgl %eax, (%ecx)
+// CHECK: xchgw %ax, (%ecx)
+// CHECK: xchgw %ax, (%ecx)
+xchg RAX, [ECX]
+xchg [ECX], RAX
+xchg EAX, [ECX]
+xchg [ECX], EAX
+xchg AX, [ECX]
+xchg [ECX], AX
+
+// CHECK: testq (%ecx), %rax
+// CHECK: testq (%ecx), %rax
+// CHECK: testl (%ecx), %eax
+// CHECK: testl (%ecx), %eax
+// CHECK: testw (%ecx), %ax
+// CHECK: testw (%ecx), %ax
+// CHECK: testb (%ecx), %al
+// CHECK: testb (%ecx), %al
+test RAX, [ECX]
+test [ECX], RAX
+test EAX, [ECX]
+test [ECX], EAX
+test AX, [ECX]
+test [ECX], AX
+test AL, [ECX]
+test [ECX], AL
+
+// CHECK: fnstsw %ax
+// CHECK: fnstsw %ax
+// CHECK: fnstsw %ax
+// CHECK: fnstsw %ax
+// CHECK: fnstsw (%eax)
+fnstsw
+fnstsw AX
+fnstsw EAX
+fnstsw AL
+fnstsw WORD PTR [EAX]
+
+// CHECK: faddp %st(1)
+// CHECK: fmulp %st(1)
+// CHECK: fsubrp %st(1)
+// CHECK: fsubp %st(1)
+// CHECK: fdivrp %st(1)
+// CHECK: fdivp %st(1)
+faddp ST(1), ST(0)
+fmulp ST(1), ST(0)
+fsubp ST(1), ST(0)
+fsubrp ST(1), ST(0)
+fdivp ST(1), ST(0)
+fdivrp ST(1), ST(0)
+
+// CHECK: faddp %st(1)
+// CHECK: fmulp %st(1)
+// CHECK: fsubrp %st(1)
+// CHECK: fsubp %st(1)
+// CHECK: fdivrp %st(1)
+// CHECK: fdivp %st(1)
+faddp ST(0), ST(1)
+fmulp ST(0), ST(1)
+fsubp ST(0), ST(1)
+fsubrp ST(0), ST(1)
+fdivp ST(0), ST(1)
+fdivrp ST(0), ST(1)
+
+// CHECK: faddp %st(1)
+// CHECK: fmulp %st(1)
+// CHECK: fsubrp %st(1)
+// CHECK: fsubp %st(1)
+// CHECK: fdivrp %st(1)
+// CHECK: fdivp %st(1)
+faddp ST(1)
+fmulp ST(1)
+fsubp ST(1)
+fsubrp ST(1)
+fdivp ST(1)
+fdivrp ST(1)
+
+
+// CHECK: faddp %st(1)
+// CHECK: fmulp %st(1)
+// CHECK: fsubrp %st(1)
+// CHECK: fsubp %st(1)
+// CHECK: fdivrp %st(1)
+// CHECK: fdivp %st(1)
+fadd
+fmul
+fsub
+fsubr
+fdiv
+fdivr
+
+// CHECK: faddp %st(1)
+// CHECK: fmulp %st(1)
+// CHECK: fsubrp %st(1)
+// CHECK: fsubp %st(1)
+// CHECK: fdivrp %st(1)
+// CHECK: fdivp %st(1)
+faddp
+fmulp
+fsubp
+fsubrp
+fdivp
+fdivrp
+
+// CHECK: fadd %st(1)
+// CHECK: fmul %st(1)
+// CHECK: fsub %st(1)
+// CHECK: fsubr %st(1)
+// CHECK: fdiv %st(1)
+// CHECK: fdivr %st(1)
+fadd ST(0), ST(1)
+fmul ST(0), ST(1)
+fsub ST(0), ST(1)
+fsubr ST(0), ST(1)
+fdiv ST(0), ST(1)
+fdivr ST(0), ST(1)
+
+// CHECK: fadd %st(0), %st(1)
+// CHECK: fmul %st(0), %st(1)
+// CHECK: fsubr %st(0), %st(1)
+// CHECK: fsub %st(0), %st(1)
+// CHECK: fdivr %st(0), %st(1)
+// CHECK: fdiv %st(0), %st(1)
+fadd ST(1), ST(0)
+fmul ST(1), ST(0)
+fsub ST(1), ST(0)
+fsubr ST(1), ST(0)
+fdiv ST(1), ST(0)
+fdivr ST(1), ST(0)
+
+// CHECK: fadd %st(1)
+// CHECK: fmul %st(1)
+// CHECK: fsub %st(1)
+// CHECK: fsubr %st(1)
+// CHECK: fdiv %st(1)
+// CHECK: fdivr %st(1)
+fadd ST(1)
+fmul ST(1)
+fsub ST(1)
+fsubr ST(1)
+fdiv ST(1)
+fdivr ST(1)
+
+
+// CHECK: fxsave64 (%rax)
+// CHECK: fxrstor64 (%rax)
+fxsave64 opaque ptr [rax]
+fxrstor64 opaque ptr [rax]
+
+.bss
+.globl _g0
+.text
+
+// CHECK: movq _g0, %rbx
+// CHECK: movq _g0+8, %rcx
+mov rbx, qword ptr [_g0]
+mov rcx, qword ptr [_g0 + 8]
+
+"?half@?0??bar@@YAXXZ@4NA":
+ .quad 4602678819172646912
+
+fadd dword ptr "?half@?0??bar@@YAXXZ@4NA"
+fadd dword ptr "?half@?0??bar@@YAXXZ@4NA"@IMGREL
+// CHECK: fadds "?half@?0??bar@@YAXXZ@4NA"
+// CHECK: fadds "?half@?0??bar@@YAXXZ@4NA"@IMGREL
+
+inc qword ptr [rax]
+inc dword ptr [rax]
+inc word ptr [rax]
+inc byte ptr [rax]
+// CHECK: incq (%rax)
+// CHECK: incl (%rax)
+// CHECK: incw (%rax)
+// CHECK: incb (%rax)
+
+dec qword ptr [rax]
+dec dword ptr [rax]
+dec word ptr [rax]
+dec byte ptr [rax]
+// CHECK: decq (%rax)
+// CHECK: decl (%rax)
+// CHECK: decw (%rax)
+// CHECK: decb (%rax)
+
+add qword ptr [rax], 1
+add dword ptr [rax], 1
+add word ptr [rax], 1
+add byte ptr [rax], 1
+// CHECK: addq $1, (%rax)
+// CHECK: addl $1, (%rax)
+// CHECK: addw $1, (%rax)
+// CHECK: addb $1, (%rax)
+
+fstp tbyte ptr [rax]
+fstp xword ptr [rax]
+fstp qword ptr [rax]
+fstp dword ptr [rax]
+// CHECK: fstpt (%rax)
+// CHECK: fstpt (%rax)
+// CHECK: fstpl (%rax)
+// CHECK: fstps (%rax)
+
+fxsave [eax]
+fsave [eax]
+fxrstor [eax]
+frstor [eax]
+// CHECK: fxsave (%eax)
+// CHECK: wait
+// CHECK: fnsave (%eax)
+// CHECK: fxrstor (%eax)
+// CHECK: frstor (%eax)
+
+// FIXME: Should we accept this? Masm accepts it, but gas does not.
+fxsave dword ptr [eax]
+fsave dword ptr [eax]
+fxrstor dword ptr [eax]
+frstor dword ptr [eax]
+// CHECK: fxsave (%eax)
+// CHECK: wait
+// CHECK: fnsave (%eax)
+// CHECK: fxrstor (%eax)
+// CHECK: frstor (%eax)
+
+// CHECK: cmpnless %xmm1, %xmm0
+cmpnless xmm0, xmm1
+
+insb
+insw
+insd
+// CHECK: insb %dx, %es:(%rdi)
+// CHECK: insw %dx, %es:(%rdi)
+// CHECK: insl %dx, %es:(%rdi)
+
+outsb
+outsw
+outsd
+// CHECK: outsb (%rsi), %dx
+// CHECK: outsw (%rsi), %dx
+// CHECK: outsl (%rsi), %dx
+
+imul bx, 123
+imul ebx, 123
+imul rbx, 123
+// CHECK: imulw $123, %bx
+// CHECK: imull $123, %ebx
+// CHECK: imulq $123, %rbx
+
+repe cmpsb
+repz cmpsb
+repne cmpsb
+repnz cmpsb
+// CHECK: rep
+// CHECK: cmpsb %es:(%rdi), (%rsi)
+// CHECK: rep
+// CHECK: cmpsb %es:(%rdi), (%rsi)
+// CHECK: repne
+// CHECK: cmpsb %es:(%rdi), (%rsi)
+// CHECK: repne
+// CHECK: cmpsb %es:(%rdi), (%rsi)
+
+sal eax, 123
+// CHECK: shll $123, %eax
+
+psignw mm0, MMWORD PTR t2
+// CHECK: psignw t2, %mm0
+
+comisd xmm0, QWORD PTR [eax]
+comiss xmm0, DWORD PTR [eax]
+vcomisd xmm0, QWORD PTR [eax]
+vcomiss xmm0, DWORD PTR [eax]
+
+// CHECK: comisd (%eax), %xmm0
+// CHECK: comiss (%eax), %xmm0
+// CHECK: vcomisd (%eax), %xmm0
+// CHECK: vcomiss (%eax), %xmm0
+
+fbld tbyte ptr [eax]
+fbstp tbyte ptr [eax]
+// CHECK: fbld (%eax)
+// CHECK: fbstp (%eax)
+
+fcomip st, st(2)
+fucomip st, st(2)
+// CHECK: fcompi %st(2)
+// CHECK: fucompi %st(2)
+
+loopz _foo
+loopnz _foo
+// CHECK: loope _foo
+// CHECK: loopne _foo
+
+sidt fword ptr [eax]
+// CHECK: sidtq (%eax)
projects / oota-llvm.git / blobdiff