X86InstrFMA3Info.cpp File Reference

#include "X86InstrFMA3Info.h"
#include "X86InstrInfo.h"
#include "llvm/Support/Threading.h"
#include <atomic>
#include <cassert>
#include <cstdint>

Go to the source code of this file.

Macros
#define	FMA3GROUP(Name, Suf, Attrs)    { { X86::Name##132##Suf, X86::Name##213##Suf, X86::Name##231##Suf }, Attrs },
#define	FMA3GROUP_MASKED(Name, Suf, Attrs)
#define	FMA3GROUP_PACKED_WIDTHS_Z(Name, Suf, Attrs)
#define	FMA3GROUP_PACKED_WIDTHS_ALL(Name, Suf, Attrs)
#define	FMA3GROUP_PACKED(Name, Attrs)
#define	FMA3GROUP_SCALAR_WIDTHS_Z(Name, Suf, Attrs)
#define	FMA3GROUP_SCALAR_WIDTHS_ALL(Name, Suf, Attrs)
#define	FMA3GROUP_SCALAR(Name, Attrs)
#define	FMA3GROUP_FULL(Name, Attrs)
#define	FMA3GROUP_PACKED_AVX512_WIDTHS(Name, Type, Suf, Attrs)
#define	FMA3GROUP_PACKED_AVX512(Name, Suf, Attrs)
#define	FMA3GROUP_PACKED_AVX512_ROUND(Name, Suf, Attrs)
#define	FMA3GROUP_SCALAR_AVX512_ROUND(Name, Suf, Attrs)

Functions
static void	verifyTables ()

Variables
static const X86InstrFMA3Group	Groups []
static const X86InstrFMA3Group	BroadcastGroups []
static const X86InstrFMA3Group	RoundGroups []

Macro Definition Documentation

FMA3GROUP

#define FMA3GROUP	(		Name,
			Suf,
			Attrs
	)		{ { X86::Name##132##Suf, X86::Name##213##Suf, X86::Name##231##Suf }, Attrs },

Definition at line 23 of file X86InstrFMA3Info.cpp.

FMA3GROUP_FULL

#define FMA3GROUP_FULL	(		Name,
			Attrs
	)

Value:

  FMA3GROUP_PACKED(Name, Attrs) \
  FMA3GROUP_SCALAR(Name, Attrs)

Definition at line 69 of file X86InstrFMA3Info.cpp.

FMA3GROUP_MASKED

#define FMA3GROUP_MASKED	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP(Name, Suf, Attrs) \
  FMA3GROUP(Name, Suf##k, Attrs | X86InstrFMA3Group::KMergeMasked) \
  FMA3GROUP(Name, Suf##kz, Attrs | X86InstrFMA3Group::KZeroMasked)

Definition at line 26 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED

#define FMA3GROUP_PACKED	(		Name,
			Attrs
	)

Value:

  FMA3GROUP_PACKED_WIDTHS_ALL(Name, PD, Attrs) \
  FMA3GROUP_PACKED_WIDTHS_Z(Name, PH, Attrs) \
  FMA3GROUP_PACKED_WIDTHS_ALL(Name, PS, Attrs)

Definition at line 46 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED_AVX512

#define FMA3GROUP_PACKED_AVX512	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP_PACKED_AVX512_WIDTHS(Name, PD, Suf, Attrs) \
  FMA3GROUP_PACKED_AVX512_WIDTHS(Name, PH, Suf, Attrs) \
  FMA3GROUP_PACKED_AVX512_WIDTHS(Name, PS, Suf, Attrs)

Definition at line 87 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED_AVX512_ROUND

#define FMA3GROUP_PACKED_AVX512_ROUND	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP_MASKED(Name, PDZ256##Suf, Attrs)                                   \
  FMA3GROUP_MASKED(Name, PDZ##Suf, Attrs)                                      \
  FMA3GROUP_MASKED(Name, PHZ256##Suf, Attrs)                                   \
  FMA3GROUP_MASKED(Name, PHZ##Suf, Attrs)                                      \
  FMA3GROUP_MASKED(Name, PSZ256##Suf, Attrs)                                   \
  FMA3GROUP_MASKED(Name, PSZ##Suf, Attrs)

Definition at line 92 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED_AVX512_WIDTHS

#define FMA3GROUP_PACKED_AVX512_WIDTHS	(		Name,
			Type,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP_MASKED(Name, Type##Z128##Suf, Attrs) \
  FMA3GROUP_MASKED(Name, Type##Z256##Suf, Attrs) \
  FMA3GROUP_MASKED(Name, Type##Z##Suf, Attrs)

Definition at line 82 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED_WIDTHS_ALL

#define FMA3GROUP_PACKED_WIDTHS_ALL	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP(Name, Suf##Ym, Attrs) \
  FMA3GROUP(Name, Suf##Yr, Attrs) \
  FMA3GROUP_PACKED_WIDTHS_Z(Name, Suf, Attrs) \
  FMA3GROUP(Name, Suf##m, Attrs) \
  FMA3GROUP(Name, Suf##r, Attrs)

Definition at line 39 of file X86InstrFMA3Info.cpp.

FMA3GROUP_PACKED_WIDTHS_Z

#define FMA3GROUP_PACKED_WIDTHS_Z	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP_MASKED(Name, Suf##Z128m, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Z128r, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Z256m, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Z256r, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Zm, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Zr, Attrs) \

Definition at line 31 of file X86InstrFMA3Info.cpp.

FMA3GROUP_SCALAR

#define FMA3GROUP_SCALAR	(		Name,
			Attrs
	)

Value:

  FMA3GROUP_SCALAR_WIDTHS_ALL(Name, SD, Attrs) \
  FMA3GROUP_SCALAR_WIDTHS_Z(Name, SH, Attrs) \
  FMA3GROUP_SCALAR_WIDTHS_ALL(Name, SS, Attrs)

Definition at line 64 of file X86InstrFMA3Info.cpp.

FMA3GROUP_SCALAR_AVX512_ROUND

#define FMA3GROUP_SCALAR_AVX512_ROUND	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP(Name, SDZ##Suf, Attrs) \
  FMA3GROUP_MASKED(Name, SDZ##Suf##_Int, Attrs) \
  FMA3GROUP(Name, SHZ##Suf, Attrs) \
  FMA3GROUP_MASKED(Name, SHZ##Suf##_Int, Attrs) \
  FMA3GROUP(Name, SSZ##Suf, Attrs) \
  FMA3GROUP_MASKED(Name, SSZ##Suf##_Int, Attrs)

Definition at line 100 of file X86InstrFMA3Info.cpp.

FMA3GROUP_SCALAR_WIDTHS_ALL

#define FMA3GROUP_SCALAR_WIDTHS_ALL	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP_SCALAR_WIDTHS_Z(Name, Suf, Attrs) \
  FMA3GROUP(Name, Suf##m, Attrs) \
  FMA3GROUP(Name, Suf##m_Int, Attrs | X86InstrFMA3Group::Intrinsic) \
  FMA3GROUP(Name, Suf##r, Attrs) \
  FMA3GROUP(Name, Suf##r_Int, Attrs | X86InstrFMA3Group::Intrinsic)

Definition at line 57 of file X86InstrFMA3Info.cpp.

FMA3GROUP_SCALAR_WIDTHS_Z

#define FMA3GROUP_SCALAR_WIDTHS_Z	(		Name,
			Suf,
			Attrs
	)

Value:

  FMA3GROUP(Name, Suf##Zm, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Zm_Int, Attrs | X86InstrFMA3Group::Intrinsic) \
  FMA3GROUP(Name, Suf##Zr, Attrs) \
  FMA3GROUP_MASKED(Name, Suf##Zr_Int, Attrs | X86InstrFMA3Group::Intrinsic) \

Definition at line 51 of file X86InstrFMA3Info.cpp.

Function Documentation

verifyTables()

static void verifyTables ( )

static

Definition at line 130 of file X86InstrFMA3Info.cpp.

References assert(), BroadcastGroups, Groups, llvm::is_sorted(), and RoundGroups.

Referenced by llvm::getFMA3Group(), and llvm::RISCVISAInfo::isSupportedExtension().

Variable Documentation

BroadcastGroups

const X86InstrFMA3Group BroadcastGroups[]

static

Initial value:

= {
 
 
 
 
 
 
}

Definition at line 108 of file X86InstrFMA3Info.cpp.

Referenced by llvm::getFMA3Group(), and verifyTables().

Groups

const X86InstrFMA3Group Groups[]

static

Initial value:

= {
 
 
 
 
 
 
}

Definition at line 73 of file X86InstrFMA3Info.cpp.

Referenced by llvm::getFMA3Group(), upgradeArmOrAarch64IntrinsicFunction(), llvm::UpgradeDataLayoutString(), upgradeIntrinsicFunction1(), and verifyTables().

RoundGroups

const X86InstrFMA3Group RoundGroups[]

static

Initial value:

= {
 
 
 
 
 
 
 
 
 
 
}

Definition at line 117 of file X86InstrFMA3Info.cpp.

Referenced by llvm::getFMA3Group(), and verifyTables().