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v8/test/cctest/test-disasm-ia32.cc
Ng Zhi An 9fc11f9163 [cleanup] Rename RelocInfo::NONE to RelocInfo::NO_INFO to fix -Wshadow 
NONE clashes with the PropertyAttributes::NONE, which is defined in
v8::internal namespace. PropertyAttributes have too many call sites
and depend on using the enums as masks, making it hard to convert
to an enum class. So we are changing the name instead.

Bug: v8:12244
Change-Id: Iec0be12c626549cca137aceeaee0e30fafab8b05
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3284003
Commit-Queue: Zhi An Ng <zhin@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/main@{#77956}
2021-11-17 19:11:40 +00:00

1008 lines
32 KiB
C++
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// Copyright 2011 the V8 project authors. All rights reserved.
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <stdlib.h>
#include "src/init/v8.h"
#include "src/codegen/code-factory.h"
#include "src/codegen/macro-assembler.h"
#include "src/debug/debug.h"
#include "src/diagnostics/disasm.h"
#include "src/diagnostics/disassembler.h"
#include "src/execution/frames-inl.h"
#include "src/utils/ostreams.h"
#include "test/cctest/cctest.h"
namespace v8 {
namespace internal {
#define __ assm.
static void DummyStaticFunction(Object result) {}
TEST(DisasmIa320) {
CcTest::InitializeVM();
Isolate* isolate = CcTest::i_isolate();
HandleScope scope(isolate);
v8::internal::byte buffer[8192];
Assembler assm(AssemblerOptions{},
ExternalAssemblerBuffer(buffer, sizeof buffer));
// Short immediate instructions
__ adc(eax, 12345678);
__ add(eax, Immediate(12345678));
__ or_(eax, 12345678);
__ sub(eax, Immediate(12345678));
__ xor_(eax, 12345678);
__ and_(eax, 12345678);
Handle<FixedArray> foo =
isolate->factory()->NewFixedArray(10, AllocationType::kOld);
__ cmp(eax, foo);
// ---- This one caused crash
__ mov(ebx, Operand(esp, ecx, times_2, 0)); // [esp+ecx*4]
// ---- All instructions that I can think of
__ add(edx, ebx);
__ add(edx, Operand(12, RelocInfo::NO_INFO));
__ add(edx, Operand(ebx, 0));
__ add(edx, Operand(ebx, 16));
__ add(edx, Operand(ebx, 1999));
__ add(edx, Operand(ebx, -4));
__ add(edx, Operand(ebx, -1999));
__ add(edx, Operand(esp, 0));
__ add(edx, Operand(esp, 16));
__ add(edx, Operand(esp, 1999));
__ add(edx, Operand(esp, -4));
__ add(edx, Operand(esp, -1999));
__ nop();
__ add(esi, Operand(ecx, times_4, 0));
__ add(esi, Operand(ecx, times_4, 24));
__ add(esi, Operand(ecx, times_4, -4));
__ add(esi, Operand(ecx, times_4, -1999));
__ nop();
__ add(edi, Operand(ebp, ecx, times_4, 0));
__ add(edi, Operand(ebp, ecx, times_4, 12));
__ add(edi, Operand(ebp, ecx, times_4, -8));
__ add(edi, Operand(ebp, ecx, times_4, -3999));
__ add(Operand(ebp, ecx, times_4, 12), Immediate(12));
__ bswap(eax);
__ nop();
__ add(ebx, Immediate(12));
__ nop();
__ adc(edx, Operand(ebx));
__ adc(ecx, 12);
__ adc(ecx, 1000);
__ nop();
__ and_(edx, 3);
__ and_(edx, Operand(esp, 4));
__ cmp(edx, 3);
__ cmp(edx, Operand(esp, 4));
__ cmp(Operand(ebp, ecx, times_4, 0), Immediate(1000));
Handle<FixedArray> foo2 =
isolate->factory()->NewFixedArray(10, AllocationType::kOld);
__ cmp(ebx, foo2);
__ cmpb(ebx, Operand(ebp, ecx, times_2, 0));
__ cmpb(Operand(ebp, ecx, times_2, 0), ebx);
__ or_(edx, 3);
__ xor_(edx, 3);
__ nop();
__ cpuid();
__ movsx_b(edx, ecx);
__ movsx_w(edx, ecx);
__ movzx_b(edx, ecx);
__ movzx_w(edx, ecx);
__ nop();
__ imul(edx, ecx);
__ shld(edx, ecx, 10);
__ shld_cl(edx, ecx);
__ shrd(edx, ecx, 10);
__ shrd_cl(edx, ecx);
__ bts(edx, ecx);
__ bts(Operand(ebx, ecx, times_4, 0), ecx);
__ nop();
__ pushad();
__ popad();
__ pushfd();
__ popfd();
__ push(Immediate(12));
__ push(Immediate(23456));
__ push(ecx);
__ push(esi);
__ push(Operand(ebp, StandardFrameConstants::kFunctionOffset));
__ push(Operand(ebx, ecx, times_4, 0));
__ push(Operand(ebx, ecx, times_4, 0));
__ push(Operand(ebx, ecx, times_4, 10000));
__ pop(edx);
__ pop(eax);
__ pop(Operand(ebx, ecx, times_4, 0));
__ nop();
__ add(edx, Operand(esp, 16));
__ add(edx, ecx);
__ mov_b(edx, ecx);
__ mov_b(ecx, 6);
__ mov_b(Operand(ebx, ecx, times_4, 10000), 6);
__ mov_b(Operand(esp, 16), edx);
__ mov_w(edx, Operand(esp, 16));
__ mov_w(Operand(esp, 16), edx);
__ nop();
__ movsx_w(edx, Operand(esp, 12));
__ movsx_b(edx, Operand(esp, 12));
__ movzx_w(edx, Operand(esp, 12));
__ movzx_b(edx, Operand(esp, 12));
__ nop();
__ mov(edx, 1234567);
__ mov(edx, Operand(esp, 12));
__ mov(Operand(ebx, ecx, times_4, 10000), Immediate(12345));
__ mov(Operand(ebx, ecx, times_4, 10000), edx);
__ nop();
__ dec_b(edx);
__ dec_b(Operand(eax, 10));
__ dec_b(Operand(ebx, ecx, times_4, 10000));
__ dec(edx);
__ cdq();
__ nop();
__ idiv(edx);
__ idiv(Operand(edx, ecx, times_1, 1));
__ idiv(Operand(esp, 12));
__ div(edx);
__ div(Operand(edx, ecx, times_1, 1));
__ div(Operand(esp, 12));
__ mul(edx);
__ neg(edx);
__ not_(edx);
__ test(Operand(ebx, ecx, times_4, 10000), Immediate(123456));
__ imul(edx, Operand(ebx, ecx, times_4, 10000));
__ imul(edx, ecx, 12);
__ imul(edx, Operand(edx, eax, times_2, 42), 8);
__ imul(edx, ecx, 1000);
__ imul(edx, Operand(ebx, ecx, times_4, 1), 9000);
__ inc(edx);
__ inc(Operand(ebx, ecx, times_4, 10000));
__ push(Operand(ebx, ecx, times_4, 10000));
__ pop(Operand(ebx, ecx, times_4, 10000));
__ call(Operand(ebx, ecx, times_4, 10000));
__ jmp(Operand(ebx, ecx, times_4, 10000));
__ lea(edx, Operand(ebx, ecx, times_4, 10000));
__ or_(edx, 12345);
__ or_(edx, Operand(ebx, ecx, times_4, 10000));
__ nop();
__ rcl(edx, 1);
__ rcl(edx, 7);
__ rcr(edx, 1);
__ rcr(edx, 7);
__ ror(edx, 1);
__ ror(edx, 6);
__ ror_cl(edx);
__ ror(Operand(ebx, ecx, times_4, 10000), 1);
__ ror(Operand(ebx, ecx, times_4, 10000), 6);
__ ror_cl(Operand(ebx, ecx, times_4, 10000));
__ sar(edx, 1);
__ sar(edx, 6);
__ sar_cl(edx);
__ sar(Operand(ebx, ecx, times_4, 10000), 1);
__ sar(Operand(ebx, ecx, times_4, 10000), 6);
__ sar_cl(Operand(ebx, ecx, times_4, 10000));
__ sbb(edx, Operand(ebx, ecx, times_4, 10000));
__ shl(edx, 1);
__ shl(edx, 6);
__ shl_cl(edx);
__ shl(Operand(ebx, ecx, times_4, 10000), 1);
__ shl(Operand(ebx, ecx, times_4, 10000), 6);
__ shl_cl(Operand(ebx, ecx, times_4, 10000));
__ shrd_cl(Operand(ebx, ecx, times_4, 10000), edx);
__ shr(edx, 1);
__ shr(edx, 7);
__ shr_cl(edx);
__ shr(Operand(ebx, ecx, times_4, 10000), 1);
__ shr(Operand(ebx, ecx, times_4, 10000), 6);
__ shr_cl(Operand(ebx, ecx, times_4, 10000));
// Immediates
__ adc(edx, 12345);
__ add(ebx, Immediate(12));
__ add(Operand(edx, ecx, times_4, 10000), Immediate(12));
__ and_(ebx, 12345);
__ cmp(ebx, 12345);
__ cmp(ebx, Immediate(12));
__ cmp(Operand(edx, ecx, times_4, 10000), Immediate(12));
__ cmpb(eax, Immediate(100));
__ or_(ebx, 12345);
__ sub(ebx, Immediate(12));
__ sub(Operand(edx, ecx, times_4, 10000), Immediate(12));
__ xor_(ebx, 12345);
__ imul(edx, ecx, 12);
__ imul(edx, ecx, 1000);
__ cld();
__ rep_movs();
__ rep_stos();
__ stos();
__ sub(edx, Operand(ebx, ecx, times_4, 10000));
__ sub(edx, ebx);
__ test(edx, Immediate(12345));
__ test(edx, Operand(ebx, ecx, times_8, 10000));
__ test(Operand(esi, edi, times_1, -20000000), Immediate(300000000));
__ test_b(edx, Operand(ecx, ebx, times_2, 1000));
__ test_b(Operand(eax, -20), Immediate(0x9A));
__ nop();
__ xor_(edx, 12345);
__ xor_(edx, Operand(ebx, ecx, times_8, 10000));
__ bts(Operand(ebx, ecx, times_8, 10000), edx);
__ hlt();
__ int3();
__ ret(0);
__ ret(8);
// Calls
Label L1, L2;
__ bind(&L1);
__ nop();
__ call(&L1);
__ call(&L2);
__ nop();
__ bind(&L2);
__ call(Operand(ebx, ecx, times_4, 10000));
__ nop();
Handle<Code> ic = BUILTIN_CODE(isolate, ArrayFrom);
__ call(ic, RelocInfo::CODE_TARGET);
__ nop();
__ call(FUNCTION_ADDR(DummyStaticFunction), RelocInfo::RUNTIME_ENTRY);
__ nop();
__ jmp(&L1);
__ jmp(Operand(ebx, ecx, times_4, 10000));
__ jmp(ic, RelocInfo::CODE_TARGET);
__ nop();
Label Ljcc;
__ nop();
// long jumps
__ j(overflow, &Ljcc);
__ j(no_overflow, &Ljcc);
__ j(below, &Ljcc);
__ j(above_equal, &Ljcc);
__ j(equal, &Ljcc);
__ j(not_equal, &Ljcc);
__ j(below_equal, &Ljcc);
__ j(above, &Ljcc);
__ j(sign, &Ljcc);
__ j(not_sign, &Ljcc);
__ j(parity_even, &Ljcc);
__ j(parity_odd, &Ljcc);
__ j(less, &Ljcc);
__ j(greater_equal, &Ljcc);
__ j(less_equal, &Ljcc);
__ j(greater, &Ljcc);
__ nop();
__ bind(&Ljcc);
// short jumps
__ j(overflow, &Ljcc);
__ j(no_overflow, &Ljcc);
__ j(below, &Ljcc);
__ j(above_equal, &Ljcc);
__ j(equal, &Ljcc);
__ j(not_equal, &Ljcc);
__ j(below_equal, &Ljcc);
__ j(above, &Ljcc);
__ j(sign, &Ljcc);
__ j(not_sign, &Ljcc);
__ j(parity_even, &Ljcc);
__ j(parity_odd, &Ljcc);
__ j(less, &Ljcc);
__ j(greater_equal, &Ljcc);
__ j(less_equal, &Ljcc);
__ j(greater, &Ljcc);
// 0xD9 instructions
__ nop();
__ fld(1);
__ fld1();
__ fldz();
__ fldpi();
__ fabs();
__ fchs();
__ fprem();
__ fprem1();
__ fincstp();
__ ftst();
__ fxch(3);
__ fld_s(Operand(ebx, ecx, times_4, 10000));
__ fstp_s(Operand(ebx, ecx, times_4, 10000));
__ ffree(3);
__ fld_d(Operand(ebx, ecx, times_4, 10000));
__ fstp_d(Operand(ebx, ecx, times_4, 10000));
__ nop();
__ fild_s(Operand(ebx, ecx, times_4, 10000));
__ fistp_s(Operand(ebx, ecx, times_4, 10000));
__ fild_d(Operand(ebx, ecx, times_4, 10000));
__ fistp_d(Operand(ebx, ecx, times_4, 10000));
__ fnstsw_ax();
__ nop();
__ fadd(3);
__ fsub(3);
__ fmul(3);
__ fdiv(3);
__ faddp(3);
__ fsubp(3);
__ fmulp(3);
__ fdivp(3);
__ fcompp();
__ fwait();
__ frndint();
__ fninit();
__ nop();
// SSE instruction
{
// Move operation
__ movaps(xmm0, xmm1);
__ movups(xmm0, xmm1);
__ movups(xmm0, Operand(edx, 4));
__ movups(Operand(edx, 4), xmm0);
__ shufps(xmm0, xmm0, 0x0);
__ cvtsd2ss(xmm0, xmm1);
__ cvtsd2ss(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movq(xmm0, Operand(edx, 4));
__ movhlps(xmm0, xmm1);
__ movlps(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movlps(Operand(ebx, ecx, times_4, 10000), xmm0);
__ movhps(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movhps(Operand(ebx, ecx, times_4, 10000), xmm0);
__ unpcklps(xmm0, xmm1);
// logic operation
__ andps(xmm0, xmm1);
__ andps(xmm0, Operand(ebx, ecx, times_4, 10000));
__ andnps(xmm0, xmm1);
__ andnps(xmm0, Operand(ebx, ecx, times_4, 10000));
__ orps(xmm0, xmm1);
__ orps(xmm0, Operand(ebx, ecx, times_4, 10000));
__ xorps(xmm0, xmm1);
__ xorps(xmm0, Operand(ebx, ecx, times_4, 10000));
// Arithmetic operation
__ addss(xmm1, xmm0);
__ addss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ mulss(xmm1, xmm0);
__ mulss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ subss(xmm1, xmm0);
__ subss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ divss(xmm1, xmm0);
__ divss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ maxss(xmm1, xmm0);
__ maxss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ minss(xmm1, xmm0);
__ minss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ sqrtss(xmm1, xmm0);
__ sqrtss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ addps(xmm1, xmm0);
__ addps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ subps(xmm1, xmm0);
__ subps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ mulps(xmm1, xmm0);
__ mulps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ divps(xmm1, xmm0);
__ divps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ minps(xmm1, xmm0);
__ minps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ maxps(xmm1, xmm0);
__ maxps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ rcpps(xmm1, xmm0);
__ rcpps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ sqrtps(xmm1, xmm0);
__ sqrtps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ rsqrtps(xmm1, xmm0);
__ rsqrtps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cmpeqps(xmm5, xmm1);
__ cmpeqps(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpltps(xmm5, xmm1);
__ cmpltps(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpleps(xmm5, xmm1);
__ cmpleps(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpunordps(xmm5, xmm1);
__ cmpunordps(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpneqps(xmm5, xmm1);
__ cmpneqps(xmm5, Operand(ebx, ecx, times_4, 10000));
__ ucomiss(xmm0, xmm1);
__ ucomiss(xmm0, Operand(ebx, ecx, times_4, 10000));
}
{
__ cvttss2si(edx, Operand(ebx, ecx, times_4, 10000));
__ cvtsi2sd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cvtss2sd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cvtss2sd(xmm1, xmm0);
__ cvtdq2ps(xmm1, xmm0);
__ cvtdq2ps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cvtdq2pd(xmm1, xmm0);
__ cvtps2pd(xmm1, xmm0);
__ cvtpd2ps(xmm1, xmm0);
__ cvttps2dq(xmm1, xmm0);
__ cvttps2dq(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cvttpd2dq(xmm1, xmm0);
__ movsd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ movsd(Operand(ebx, ecx, times_4, 10000), xmm1);
// 128 bit move instructions.
__ movdqa(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movdqa(Operand(ebx, ecx, times_4, 10000), xmm0);
__ movdqa(xmm1, xmm0);
__ movdqu(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movdqu(Operand(ebx, ecx, times_4, 10000), xmm0);
__ movdqu(xmm1, xmm0);
__ movapd(xmm0, xmm1);
__ movapd(xmm0, Operand(edx, 4));
__ movupd(xmm0, Operand(edx, 4));
__ movd(xmm0, edi);
__ movd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ movd(eax, xmm1);
__ movd(Operand(ebx, ecx, times_4, 10000), xmm1);
__ ucomisd(xmm0, xmm1);
__ cmpltsd(xmm0, xmm1);
__ andpd(xmm0, xmm1);
__ andpd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ andnpd(xmm0, xmm1);
__ andnpd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ orpd(xmm0, xmm1);
__ orpd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ xorpd(xmm0, xmm1);
__ xorpd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ addpd(xmm1, xmm0);
__ addpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ subpd(xmm1, xmm0);
__ subpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ mulpd(xmm1, xmm0);
__ mulpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ divpd(xmm1, xmm0);
__ divpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ minpd(xmm1, xmm0);
__ minpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ maxpd(xmm1, xmm0);
__ maxpd(xmm1, Operand(ebx, ecx, times_4, 10000));
__ cmpeqpd(xmm5, xmm1);
__ cmpeqpd(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpltpd(xmm5, xmm1);
__ cmpltpd(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmplepd(xmm5, xmm1);
__ cmplepd(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpunordpd(xmm5, xmm1);
__ cmpunordpd(xmm5, Operand(ebx, ecx, times_4, 10000));
__ cmpneqpd(xmm5, xmm1);
__ cmpneqpd(xmm5, Operand(ebx, ecx, times_4, 10000));
__ psllw(xmm0, 17);
__ pslld(xmm0, 17);
__ psrlw(xmm0, 17);
__ psrld(xmm0, 17);
__ psraw(xmm0, 17);
__ psrad(xmm0, 17);
__ psllq(xmm0, 17);
__ psrlq(xmm0, 17);
__ pshufhw(xmm5, xmm1, 5);
__ pshufhw(xmm5, Operand(edx, 4), 5);
__ pshuflw(xmm5, xmm1, 5);
__ pshuflw(xmm5, Operand(edx, 4), 5);
__ pshufd(xmm5, xmm1, 5);
__ pshufd(xmm5, Operand(edx, 4), 5);
__ pinsrw(xmm5, edx, 5);
__ pinsrw(xmm5, Operand(edx, 4), 5);
__ movmskpd(edx, xmm5);
__ movmskps(edx, xmm5);
__ pmovmskb(edx, xmm5);
#define EMIT_SSE2_INSTR(instruction, notUsed1, notUsed2, notUsed3) \
__ instruction(xmm5, xmm1); \
__ instruction(xmm5, Operand(edx, 4));
SSE2_INSTRUCTION_LIST(EMIT_SSE2_INSTR)
SSE2_INSTRUCTION_LIST_SD(EMIT_SSE2_INSTR)
#undef EMIT_SSE2_INSTR
}
// cmov.
{
__ cmov(overflow, eax, Operand(eax, 0));
__ cmov(no_overflow, eax, Operand(eax, 1));
__ cmov(below, eax, Operand(eax, 2));
__ cmov(above_equal, eax, Operand(eax, 3));
__ cmov(equal, eax, Operand(ebx, 0));
__ cmov(not_equal, eax, Operand(ebx, 1));
__ cmov(below_equal, eax, Operand(ebx, 2));
__ cmov(above, eax, Operand(ebx, 3));
__ cmov(sign, eax, Operand(ecx, 0));
__ cmov(not_sign, eax, Operand(ecx, 1));
__ cmov(parity_even, eax, Operand(ecx, 2));
__ cmov(parity_odd, eax, Operand(ecx, 3));
__ cmov(less, eax, Operand(edx, 0));
__ cmov(greater_equal, eax, Operand(edx, 1));
__ cmov(less_equal, eax, Operand(edx, 2));
__ cmov(greater, eax, Operand(edx, 3));
}
{
if (CpuFeatures::IsSupported(SSE3)) {
CpuFeatureScope scope(&assm, SSE3);
__ haddps(xmm1, xmm0);
__ haddps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ movddup(xmm1, Operand(eax, 5));
__ movddup(xmm1, xmm2);
__ movshdup(xmm1, xmm2);
}
}
#define EMIT_SSE34_INSTR(instruction, notUsed1, notUsed2, notUsed3, notUsed4) \
__ instruction(xmm5, xmm1); \
__ instruction(xmm5, Operand(edx, 4));
{
if (CpuFeatures::IsSupported(SSSE3)) {
CpuFeatureScope scope(&assm, SSSE3);
SSSE3_INSTRUCTION_LIST(EMIT_SSE34_INSTR)
SSSE3_UNOP_INSTRUCTION_LIST(EMIT_SSE34_INSTR)
__ palignr(xmm5, xmm1, 5);
__ palignr(xmm5, Operand(edx, 4), 5);
}
}
{
if (CpuFeatures::IsSupported(SSE4_1)) {
CpuFeatureScope scope(&assm, SSE4_1);
__ pblendw(xmm5, xmm1, 5);
__ pblendw(xmm5, Operand(edx, 4), 5);
__ pextrb(eax, xmm0, 1);
__ pextrb(Operand(edx, 4), xmm0, 1);
__ pextrw(eax, xmm0, 1);
__ pextrw(Operand(edx, 4), xmm0, 1);
__ pextrd(eax, xmm0, 1);
__ pextrd(Operand(edx, 4), xmm0, 1);
__ insertps(xmm1, xmm2, 0);
__ insertps(xmm1, Operand(edx, 4), 0);
__ pinsrb(xmm1, eax, 0);
__ pinsrb(xmm1, Operand(edx, 4), 0);
__ pinsrd(xmm1, eax, 0);
__ pinsrd(xmm1, Operand(edx, 4), 0);
__ extractps(eax, xmm1, 0);
__ blendvps(xmm3, xmm1);
__ blendvpd(xmm3, xmm1);
__ pblendvb(xmm3, xmm1);
SSE4_INSTRUCTION_LIST(EMIT_SSE34_INSTR)
SSE4_RM_INSTRUCTION_LIST(EMIT_SSE34_INSTR)
}
}
#undef EMIT_SSE34_INSTR
{
if (CpuFeatures::IsSupported(SSE4_2)) {
CpuFeatureScope scope(&assm, SSE4_2);
__ pcmpgtq(xmm0, xmm1);
}
}
// AVX instruction
{
if (CpuFeatures::IsSupported(AVX)) {
CpuFeatureScope scope(&assm, AVX);
__ vaddss(xmm0, xmm1, xmm2);
__ vaddss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmulss(xmm0, xmm1, xmm2);
__ vmulss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vsubss(xmm0, xmm1, xmm2);
__ vsubss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vdivss(xmm0, xmm1, xmm2);
__ vdivss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vminss(xmm0, xmm1, xmm2);
__ vminss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmaxss(xmm0, xmm1, xmm2);
__ vmaxss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vsqrtss(xmm0, xmm1, xmm2);
__ vsqrtss(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vucomisd(xmm0, xmm1);
__ vucomisd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vucomiss(xmm0, xmm1);
__ vucomiss(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vandps(xmm0, xmm1, xmm2);
__ vandps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vandnps(xmm0, xmm1, xmm2);
__ vandnps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vorps(xmm0, xmm1, xmm2);
__ vorps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vxorps(xmm0, xmm1, xmm2);
__ vxorps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vaddps(xmm0, xmm1, xmm2);
__ vaddps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmulps(xmm0, xmm1, xmm2);
__ vmulps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vsubps(xmm0, xmm1, xmm2);
__ vsubps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vminps(xmm0, xmm1, xmm2);
__ vminps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vdivps(xmm0, xmm1, xmm2);
__ vdivps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmaxps(xmm0, xmm1, xmm2);
__ vmaxps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vrcpps(xmm1, xmm0);
__ vrcpps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vsqrtps(xmm1, xmm0);
__ vsqrtps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vrsqrtps(xmm1, xmm0);
__ vrsqrtps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovups(xmm0, xmm1);
__ vmovups(xmm0, Operand(edx, 4));
__ vmovaps(xmm0, xmm1);
__ vmovapd(xmm0, xmm1);
__ vmovapd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vmovupd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vshufps(xmm0, xmm1, xmm2, 3);
__ vshufps(xmm0, xmm1, Operand(edx, 4), 3);
__ vhaddps(xmm0, xmm1, xmm2);
__ vhaddps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovhlps(xmm0, xmm1, xmm2);
__ vmovlps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovlps(Operand(ebx, ecx, times_4, 10000), xmm0);
__ vmovhps(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovhps(Operand(ebx, ecx, times_4, 10000), xmm0);
__ vcmpeqps(xmm5, xmm4, xmm1);
__ vcmpeqps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpltps(xmm5, xmm4, xmm1);
__ vcmpltps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpleps(xmm5, xmm4, xmm1);
__ vcmpleps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpunordps(xmm5, xmm4, xmm1);
__ vcmpunordps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpneqps(xmm5, xmm4, xmm1);
__ vcmpneqps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpgeps(xmm5, xmm4, xmm1);
__ vcmpgeps(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vandpd(xmm0, xmm1, xmm2);
__ vandpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vandnpd(xmm0, xmm1, xmm2);
__ vandnpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vorpd(xmm0, xmm1, xmm2);
__ vorpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vxorpd(xmm0, xmm1, xmm2);
__ vxorpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vaddpd(xmm0, xmm1, xmm2);
__ vaddpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmulpd(xmm0, xmm1, xmm2);
__ vmulpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vsubpd(xmm0, xmm1, xmm2);
__ vsubpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vminpd(xmm0, xmm1, xmm2);
__ vminpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vdivpd(xmm0, xmm1, xmm2);
__ vdivpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmaxpd(xmm0, xmm1, xmm2);
__ vmaxpd(xmm0, xmm1, Operand(ebx, ecx, times_4, 10000));
__ vcmpeqpd(xmm5, xmm4, xmm1);
__ vcmpeqpd(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpltpd(xmm5, xmm4, xmm1);
__ vcmpltpd(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmplepd(xmm5, xmm4, xmm1);
__ vcmplepd(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpunordpd(xmm5, xmm4, xmm1);
__ vcmpunordpd(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vcmpneqpd(xmm5, xmm4, xmm1);
__ vcmpneqpd(xmm5, xmm4, Operand(ebx, ecx, times_4, 10000));
__ vpsllw(xmm0, xmm7, 21);
__ vpslld(xmm0, xmm7, 21);
__ vpsllq(xmm0, xmm7, 21);
__ vpsrlw(xmm0, xmm7, 21);
__ vpsrld(xmm0, xmm7, 21);
__ vpsrlq(xmm0, xmm7, 21);
__ vpsraw(xmm0, xmm7, 21);
__ vpsrad(xmm0, xmm7, 21);
__ vpshufhw(xmm5, xmm1, 5);
__ vpshufhw(xmm5, Operand(edx, 4), 5);
__ vpshuflw(xmm5, xmm1, 5);
__ vpshuflw(xmm5, Operand(edx, 4), 5);
__ vpshufd(xmm5, xmm1, 5);
__ vpshufd(xmm5, Operand(edx, 4), 5);
__ vpblendw(xmm5, xmm1, xmm0, 5);
__ vpblendw(xmm5, xmm1, Operand(edx, 4), 5);
__ vpalignr(xmm5, xmm1, xmm0, 5);
__ vpalignr(xmm5, xmm1, Operand(edx, 4), 5);
__ vpextrb(eax, xmm0, 1);
__ vpextrb(Operand(edx, 4), xmm0, 1);
__ vpextrw(eax, xmm0, 1);
__ vpextrw(Operand(edx, 4), xmm0, 1);
__ vpextrd(eax, xmm0, 1);
__ vpextrd(Operand(edx, 4), xmm0, 1);
__ vinsertps(xmm0, xmm1, xmm2, 0);
__ vinsertps(xmm0, xmm1, Operand(edx, 4), 0);
__ vpinsrb(xmm0, xmm1, eax, 0);
__ vpinsrb(xmm0, xmm1, Operand(edx, 4), 0);
__ vpinsrw(xmm0, xmm1, eax, 0);
__ vpinsrw(xmm0, xmm1, Operand(edx, 4), 0);
__ vpinsrd(xmm0, xmm1, eax, 0);
__ vpinsrd(xmm0, xmm1, Operand(edx, 4), 0);
__ vblendvps(xmm3, xmm1, xmm4, xmm6);
__ vblendvpd(xmm3, xmm1, xmm4, xmm6);
__ vpblendvb(xmm3, xmm1, xmm4, xmm6);
__ vcvtdq2ps(xmm1, xmm0);
__ vcvtdq2ps(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vcvtdq2pd(xmm1, xmm0);
__ vcvtps2pd(xmm1, xmm0);
__ vcvtpd2ps(xmm1, xmm0);
__ vcvttps2dq(xmm1, xmm0);
__ vcvttps2dq(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vcvttpd2dq(xmm1, xmm0);
__ vcvtsd2ss(xmm2, xmm3, Operand(ebx, ecx, times_4, 10000));
__ vcvtsd2ss(xmm2, xmm3, xmm6);
__ vcvtss2sd(xmm2, xmm3, Operand(ebx, ecx, times_1, 10000));
__ vcvtss2sd(xmm2, xmm3, xmm6);
__ vcvttsd2si(eax, Operand(ebx, ecx, times_4, 10000));
__ vcvttsd2si(ebx, xmm6);
__ vcvttss2si(eax, Operand(ebx, ecx, times_4, 10000));
__ vcvttss2si(ebx, xmm6);
__ vmovddup(xmm1, xmm2);
__ vmovddup(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovshdup(xmm1, xmm2);
__ vbroadcastss(xmm1, Operand(ebx, ecx, times_4, 10000));
__ vmovdqa(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vmovdqa(xmm0, xmm7);
__ vmovdqu(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vmovdqu(Operand(ebx, ecx, times_4, 10000), xmm0);
__ vmovd(xmm0, edi);
__ vmovd(xmm0, Operand(ebx, ecx, times_4, 10000));
__ vmovd(eax, xmm1);
__ vmovd(Operand(ebx, ecx, times_4, 10000), xmm1);
__ vmovmskpd(edx, xmm5);
__ vmovmskps(edx, xmm5);
__ vpmovmskb(ebx, xmm1);
__ vpcmpgtq(xmm0, xmm1, xmm2);
__ vroundsd(xmm0, xmm3, xmm2, kRoundDown);
__ vroundss(xmm0, xmm3, xmm2, kRoundDown);
#define EMIT_SSE2_AVXINSTR(instruction, notUsed1, notUsed2, notUsed3) \
__ v##instruction(xmm7, xmm5, xmm1); \
__ v##instruction(xmm7, xmm5, Operand(edx, 4));
SSE2_INSTRUCTION_LIST(EMIT_SSE2_AVXINSTR)
SSE2_INSTRUCTION_LIST_SD(EMIT_SSE2_AVXINSTR)
#undef EMIT_SSE2_AVXINSTR
#define EMIT_SSE34_AVXINSTR(instruction, notUsed1, notUsed2, notUsed3, \
notUsed4) \
__ v##instruction(xmm7, xmm5, xmm1); \
__ v##instruction(xmm7, xmm5, Operand(edx, 4));
SSSE3_INSTRUCTION_LIST(EMIT_SSE34_AVXINSTR)
SSE4_INSTRUCTION_LIST(EMIT_SSE34_AVXINSTR)
#undef EMIT_SSE34_AVXINSTR
#define EMIT_SSE4_RM_AVXINSTR(instruction, notUsed1, notUsed2, notUsed3, \
notUsed4) \
__ v##instruction(xmm5, xmm1); \
__ v##instruction(xmm5, Operand(edx, 4));
SSSE3_UNOP_INSTRUCTION_LIST(EMIT_SSE4_RM_AVXINSTR)
SSE4_RM_INSTRUCTION_LIST(EMIT_SSE4_RM_AVXINSTR)
#undef EMIT_SSE4_RM_AVXINSTR
}
}
// AVX2 instructions.
{
if (CpuFeatures::IsSupported(AVX2)) {
CpuFeatureScope scope(&assm, AVX2);
#define EMIT_AVX2_BROADCAST(instruction, notUsed1, notUsed2, notUsed3, \
notUsed4) \
__ instruction(xmm0, xmm1); \
__ instruction(xmm0, Operand(ebx, ecx, times_4, 10000));
AVX2_BROADCAST_LIST(EMIT_AVX2_BROADCAST)
}
}
// FMA3 instruction
{
if (CpuFeatures::IsSupported(FMA3)) {
CpuFeatureScope scope(&assm, FMA3);
#define EMIT_FMA(instr, notUsed1, notUsed2, notUsed3, notUsed4, notUsed5, \
notUsed6) \
__ instr(xmm2, xmm1, xmm0); \
__ instr(xmm2, xmm1, Operand(ebx, ecx, times_4, 10000));
FMA_INSTRUCTION_LIST(EMIT_FMA)
#undef EMIT_FMA
}
}
// BMI1 instructions
{
if (CpuFeatures::IsSupported(BMI1)) {
CpuFeatureScope scope(&assm, BMI1);
__ andn(eax, ebx, ecx);
__ andn(eax, ebx, Operand(ebx, ecx, times_4, 10000));
__ bextr(eax, ebx, ecx);
__ bextr(eax, Operand(ebx, ecx, times_4, 10000), ebx);
__ blsi(eax, ebx);
__ blsi(eax, Operand(ebx, ecx, times_4, 10000));
__ blsmsk(eax, ebx);
__ blsmsk(eax, Operand(ebx, ecx, times_4, 10000));
__ blsr(eax, ebx);
__ blsr(eax, Operand(ebx, ecx, times_4, 10000));
__ tzcnt(eax, ebx);
__ tzcnt(eax, Operand(ebx, ecx, times_4, 10000));
}
}
// LZCNT instructions
{
if (CpuFeatures::IsSupported(LZCNT)) {
CpuFeatureScope scope(&assm, LZCNT);
__ lzcnt(eax, ebx);
__ lzcnt(eax, Operand(ebx, ecx, times_4, 10000));
}
}
// POPCNT instructions
{
if (CpuFeatures::IsSupported(POPCNT)) {
CpuFeatureScope scope(&assm, POPCNT);
__ popcnt(eax, ebx);
__ popcnt(eax, Operand(ebx, ecx, times_4, 10000));
}
}
// BMI2 instructions
{
if (CpuFeatures::IsSupported(BMI2)) {
CpuFeatureScope scope(&assm, BMI2);
__ bzhi(eax, ebx, ecx);
__ bzhi(eax, Operand(ebx, ecx, times_4, 10000), ebx);
__ mulx(eax, ebx, ecx);
__ mulx(eax, ebx, Operand(ebx, ecx, times_4, 10000));
__ pdep(eax, ebx, ecx);
__ pdep(eax, ebx, Operand(ebx, ecx, times_4, 10000));
__ pext(eax, ebx, ecx);
__ pext(eax, ebx, Operand(ebx, ecx, times_4, 10000));
__ sarx(eax, ebx, ecx);
__ sarx(eax, Operand(ebx, ecx, times_4, 10000), ebx);
__ shlx(eax, ebx, ecx);
__ shlx(eax, Operand(ebx, ecx, times_4, 10000), ebx);
__ shrx(eax, ebx, ecx);
__ shrx(eax, Operand(ebx, ecx, times_4, 10000), ebx);
__ rorx(eax, ebx, 31);
__ rorx(eax, Operand(ebx, ecx, times_4, 10000), 31);
}
}
// xadd.
{
__ xadd(Operand(eax, 8), eax);
__ xadd_w(Operand(ebx, 8), eax);
__ xadd_b(Operand(ebx, 8), eax);
}
// xchg.
{
__ xchg_b(eax, Operand(eax, 8));
__ xchg_w(eax, Operand(ebx, 8));
__ xchg(eax, eax);
__ xchg(eax, ebx);
__ xchg(ebx, ebx);
__ xchg(ebx, Operand(esp, 12));
}
// cmpxchg.
{
__ cmpxchg_b(Operand(esp, 12), eax);
__ cmpxchg_w(Operand(ebx, ecx, times_4, 10000), eax);
__ cmpxchg(Operand(ebx, ecx, times_4, 10000), eax);
__ cmpxchg(Operand(ebx, ecx, times_4, 10000), eax);
__ cmpxchg8b(Operand(ebx, ecx, times_8, 10000));
}
// lock prefix.
{
__ lock();
__ cmpxchg(Operand(esp, 12), ebx);
__ lock();
__ xchg_w(eax, Operand(ecx, 8));
}
// Nop instructions
for (int i = 0; i < 16; i++) {
__ Nop(i);
}
__ mfence();
__ lfence();
__ pause();
__ ret(0);
CodeDesc desc;
assm.GetCode(isolate, &desc);
Handle<Code> code =
Factory::CodeBuilder(isolate, desc, CodeKind::FOR_TESTING).Build();
USE(code);
#ifdef OBJECT_PRINT
StdoutStream os;
code->Print(os);
Address begin = code->raw_instruction_start();
Address end = code->raw_instruction_end();
disasm::Disassembler::Disassemble(stdout, reinterpret_cast<byte*>(begin),
reinterpret_cast<byte*>(end));
#endif
}
#undef __
} // namespace internal
} // namespace v8
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