dart::QRegisterView Class Reference

#include <locations_helpers_arm.h>

Public Member Functions
	QRegisterView (QRegister reg)
	operator QRegister () const
DRegister	d (intptr_t i) const
SRegister	s (intptr_t i) const

Detailed Description

Definition at line 20 of file locations_helpers_arm.h.

Constructor & Destructor Documentation

QRegisterView()

dart::QRegisterView::QRegisterView ( QRegister  reg )

inlineexplicit

Definition at line 22 of file locations_helpers_arm.h.

: reg_(reg) {}

Member Function Documentation

d()

DRegister dart::QRegisterView::d ( intptr_t  i ) const

inline

Definition at line 26 of file locations_helpers_arm.h.

                                       {
    ASSERT(0 <= i && i < 2);
    return static_cast<DRegister>(reg_ * 2 + i);
  }

operator QRegister()

dart::QRegisterView::operator QRegister ( ) const

inline

Definition at line 24 of file locations_helpers_arm.h.

{ return reg_; }

s()

SRegister dart::QRegisterView::s ( intptr_t  i ) const

inline

Definition at line 31 of file locations_helpers_arm.h.

                                       {
    ASSERT(0 <= i && i < 4);
    ASSERT(reg_ <= Q7);
    return static_cast<SRegister>(reg_ * 4 + i);
  }

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

• third_party/dart-lang/sdk/runtime/vm/compiler/backend/locations_helpers_arm.h