dart::HostCPUFeatures Class Reference

#include <cpu_arm.h>

Inheritance diagram for dart::HostCPUFeatures:

Static Public Member Functions
static void	Init ()
static void	Cleanup ()
static const char *	hardware ()
static bool	integer_division_supported ()
static bool	neon_supported ()
static bool	hardfp_supported ()
static void	set_integer_division_supported (bool supported)
static void	set_neon_supported (bool supported)
static void	Init ()
static void	Cleanup ()
static const char *	hardware ()
static void	Init ()
static void	Cleanup ()
static const char *	hardware ()
static bool	sse2_supported ()
static bool	sse4_1_supported ()
static bool	popcnt_supported ()
static bool	abm_supported ()
static void	Init ()
static void	Cleanup ()
static const char *	hardware ()
static void	Init ()
static void	Cleanup ()
static const char *	hardware ()
static bool	sse2_supported ()
static bool	sse4_1_supported ()
static bool	popcnt_supported ()
static bool	abm_supported ()

Detailed Description

Definition at line 26 of file cpu_arm.h.

Member Function Documentation

abm_supported() [1/2]

static bool dart::HostCPUFeatures::abm_supported ( )

inlinestatic

Definition at line 39 of file cpu_ia32.h.

                              {
    DEBUG_ASSERT(initialized_);
    return abm_supported_ && !FLAG_target_unknown_cpu;
  }

abm_supported() [2/2]

static bool dart::HostCPUFeatures::abm_supported ( )

inlinestatic

Definition at line 39 of file cpu_x64.h.

                              {
    DEBUG_ASSERT(initialized_);
    return abm_supported_ && !FLAG_target_unknown_cpu;
  }

Cleanup() [1/5]

static void dart::HostCPUFeatures::Cleanup ( )

static

Cleanup() [2/5]

static void dart::HostCPUFeatures::Cleanup ( )

static

Cleanup() [3/5]

static void dart::HostCPUFeatures::Cleanup ( )

static

Cleanup() [4/5]

static void dart::HostCPUFeatures::Cleanup ( )

static

Cleanup() [5/5]

static void dart::HostCPUFeatures::Cleanup ( )

static

hardfp_supported()

static bool dart::HostCPUFeatures::hardfp_supported ( )

inlinestatic

Definition at line 42 of file cpu_arm.h.

                                 {
    DEBUG_ASSERT(initialized_);
    return hardfp_supported_;
  }

hardware() [1/5]

static const char * dart::HostCPUFeatures::hardware ( )

inlinestatic

Definition at line 30 of file cpu_arm.h.

                                {
    DEBUG_ASSERT(initialized_);
    return hardware_;
  }

hardware() [2/5]

static const char * dart::HostCPUFeatures::hardware ( )

inlinestatic

Definition at line 30 of file cpu_arm64.h.

                                {
    DEBUG_ASSERT(initialized_);
    return hardware_;
  }

hardware() [3/5]

static const char * dart::HostCPUFeatures::hardware ( )

inlinestatic

Definition at line 23 of file cpu_ia32.h.

                                {
    DEBUG_ASSERT(initialized_);
    return hardware_;
  }

hardware() [4/5]

static const char * dart::HostCPUFeatures::hardware ( )

inlinestatic

Definition at line 29 of file cpu_riscv.h.

                                {
    DEBUG_ASSERT(initialized_);
    return hardware_;
  }

hardware() [5/5]

static const char * dart::HostCPUFeatures::hardware ( )

inlinestatic

Definition at line 23 of file cpu_x64.h.

                                {
    DEBUG_ASSERT(initialized_);
    return hardware_;
  }

Init() [1/5]

static void dart::HostCPUFeatures::Init ( )

static

Init() [2/5]

static void dart::HostCPUFeatures::Init ( )

static

Init() [3/5]

static void dart::HostCPUFeatures::Init ( )

static

Init() [4/5]

static void dart::HostCPUFeatures::Init ( )

static

Init() [5/5]

static void dart::HostCPUFeatures::Init ( )

static

integer_division_supported()

static bool dart::HostCPUFeatures::integer_division_supported ( )

inlinestatic

Definition at line 34 of file cpu_arm.h.

                                           {
    DEBUG_ASSERT(initialized_);
    return integer_division_supported_ && !FLAG_target_unknown_cpu;
  }

neon_supported()

static bool dart::HostCPUFeatures::neon_supported ( )

inlinestatic

Definition at line 38 of file cpu_arm.h.

                               {
    DEBUG_ASSERT(initialized_);
    return neon_supported_;
  }

popcnt_supported() [1/2]

static bool dart::HostCPUFeatures::popcnt_supported ( )

inlinestatic

Definition at line 35 of file cpu_ia32.h.

                                 {
    DEBUG_ASSERT(initialized_);
    return popcnt_supported_ && !FLAG_target_unknown_cpu;
  }

popcnt_supported() [2/2]

static bool dart::HostCPUFeatures::popcnt_supported ( )

inlinestatic

Definition at line 35 of file cpu_x64.h.

                                 {
    DEBUG_ASSERT(initialized_);
    return popcnt_supported_ && !FLAG_target_unknown_cpu;
  }

set_integer_division_supported()

static void dart::HostCPUFeatures::set_integer_division_supported ( bool  supported )

inlinestatic

Definition at line 48 of file cpu_arm.h.

                                                             {
    DEBUG_ASSERT(initialized_);
    integer_division_supported_ = supported;
  }

set_neon_supported()

static void dart::HostCPUFeatures::set_neon_supported ( bool  supported )

inlinestatic

Definition at line 52 of file cpu_arm.h.

                                                 {
    DEBUG_ASSERT(initialized_);
    neon_supported_ = supported;
  }

sse2_supported() [1/2]

static bool dart::HostCPUFeatures::sse2_supported ( )

inlinestatic

Definition at line 27 of file cpu_ia32.h.

                               {
    DEBUG_ASSERT(initialized_);
    return sse2_supported_;
  }

sse2_supported() [2/2]

static bool dart::HostCPUFeatures::sse2_supported ( )

inlinestatic

Definition at line 27 of file cpu_x64.h.

                               {
    DEBUG_ASSERT(initialized_);
    return sse2_supported_;
  }

sse4_1_supported() [1/2]

static bool dart::HostCPUFeatures::sse4_1_supported ( )

inlinestatic

Definition at line 31 of file cpu_ia32.h.

                                 {
    DEBUG_ASSERT(initialized_);
    return sse4_1_supported_ && FLAG_use_sse41 && !FLAG_target_unknown_cpu;
  }

sse4_1_supported() [2/2]

static bool dart::HostCPUFeatures::sse4_1_supported ( )

inlinestatic

Definition at line 31 of file cpu_x64.h.

                                 {
    DEBUG_ASSERT(initialized_);
    return sse4_1_supported_ && FLAG_use_sse41 && !FLAG_target_unknown_cpu;
  }

---

The documentation for this class was generated from the following files:

• third_party/dart-lang/sdk/runtime/vm/cpu_arm.h
• third_party/dart-lang/sdk/runtime/vm/cpu_arm64.h
• third_party/dart-lang/sdk/runtime/vm/cpu_ia32.h
• third_party/dart-lang/sdk/runtime/vm/cpu_riscv.h
• third_party/dart-lang/sdk/runtime/vm/cpu_x64.h