X86InstrFoldTables.cpp File Reference

#include "X86InstrFoldTables.h"
#include "X86InstrInfo.h"
#include "llvm/ADT/STLExtras.h"
#include <atomic>
#include <vector>
#include "X86GenFoldTables.inc"

Go to the source code of this file.

Macros
#define	CHECK_SORTED_UNIQUE(TABLE)

Functions
static const X86FoldTableEntry *	lookupFoldTableImpl (ArrayRef< X86FoldTableEntry > Table, unsigned RegOp)

Variables
static const X86FoldTableEntry	BroadcastSizeTable2 []
static const X86FoldTableEntry	BroadcastSizeTable3 []

Macro Definition Documentation

CHECK_SORTED_UNIQUE

#define CHECK_SORTED_UNIQUE

(

TABLE

)

Value:

  assert(llvm::is_sorted(TABLE) && #TABLE " is not sorted");                   \
  assert(std::adjacent_find(std::begin(Table), std::end(Table)) ==             \
             std::end(Table) &&                                                \
         #TABLE " is not unique");

Referenced by lookupFoldTableImpl().

Function Documentation

lookupFoldTableImpl()

const X86FoldTableEntry * lookupFoldTableImpl ( ArrayRef< X86FoldTableEntry > Table, unsigned RegOp )

static

Definition at line 90 of file X86InstrFoldTables.cpp.

References BroadcastSizeTable2, BroadcastSizeTable3, CHECK_SORTED_UNIQUE, llvm::Data, llvm::ArrayRef< T >::end(), llvm::lower_bound(), and llvm::TB_NO_FORWARD.

Referenced by llvm::lookupBroadcastFoldTable(), llvm::lookupFoldTable(), and llvm::lookupTwoAddrFoldTable().

Variable Documentation

BroadcastSizeTable2

const X86FoldTableEntry BroadcastSizeTable2[]

static

Definition at line 29 of file X86InstrFoldTables.cpp.

Referenced by lookupFoldTableImpl().

BroadcastSizeTable3

const X86FoldTableEntry BroadcastSizeTable3[]

static

Initial value:

= {
  { X86::VPTERNLOGDZ128rri,    X86::VPTERNLOGQZ128rmbi,   TB_BCAST_Q },
  { X86::VPTERNLOGDZ256rri,    X86::VPTERNLOGQZ256rmbi,   TB_BCAST_Q },
  { X86::VPTERNLOGDZrri,       X86::VPTERNLOGQZrmbi,      TB_BCAST_Q },
  { X86::VPTERNLOGQZ128rri,    X86::VPTERNLOGDZ128rmbi,   TB_BCAST_D },
  { X86::VPTERNLOGQZ256rri,    X86::VPTERNLOGDZ256rmbi,   TB_BCAST_D },
  { X86::VPTERNLOGQZrri,       X86::VPTERNLOGDZrmbi,      TB_BCAST_D },
}

Definition at line 80 of file X86InstrFoldTables.cpp.

Referenced by lookupFoldTableImpl().