Mips16ISelLowering.cpp File Reference

#include "Mips16ISelLowering.h"
#include "MCTargetDesc/MipsBaseInfo.h"
#include "Mips16HardFloatInfo.h"
#include "MipsMachineFunction.h"
#include "MipsRegisterInfo.h"
#include "MipsTargetMachine.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/Support/CommandLine.h"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "mips-lower"
#define	P_   "__mips16_call_stub_"
#define	MAX_STUB_NUMBER   10
#define	T1   P "1", P "2", 0, 0, P "5", P "6", 0, 0, P "9", P "10"
#define	T   P "0" , T1
#define	P   P_
#define	P   P_ "sf_"
#define	P   P_ "df_"
#define	P   P_ "sc_"
#define	P   P_ "dc_"

Functions
static unsigned	Mips16WhichOp8uOr16simm (unsigned shortOp, unsigned longOp, int64_t Imm)

Variables
static cl::opt< bool >	DontExpandCondPseudos16 ("mips16-dont-expand-cond-pseudo", cl::init(false), cl::desc("Don't expand conditional move related " "pseudos for Mips 16"), cl::Hidden)
static const Mips16Libcall	HardFloatLibCalls []
static const Mips16IntrinsicHelperType	Mips16IntrinsicHelper []
static char const *	vMips16Helper [MAX_STUB_NUMBER+1]
static char const *	sfMips16Helper [MAX_STUB_NUMBER+1]
static char const *	dfMips16Helper [MAX_STUB_NUMBER+1]
static char const *	scMips16Helper [MAX_STUB_NUMBER+1]
static char const *	dcMips16Helper [MAX_STUB_NUMBER+1]

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "mips-lower"

Definition at line 24 of file Mips16ISelLowering.cpp.

MAX_STUB_NUMBER

#define MAX_STUB_NUMBER   10

Definition at line 339 of file Mips16ISelLowering.cpp.

P [1/5]

#define P   P_

Definition at line 358 of file Mips16ISelLowering.cpp.

P [2/5]

#define P   P_ "sf_"

Definition at line 358 of file Mips16ISelLowering.cpp.

P [3/5]

#define P   P_ "df_"

Definition at line 358 of file Mips16ISelLowering.cpp.

P [4/5]

#define P   P_ "sc_"

Definition at line 358 of file Mips16ISelLowering.cpp.

P [5/5]

#define P   P_ "dc_"

Definition at line 358 of file Mips16ISelLowering.cpp.

P_

#define P_   "__mips16_call_stub_"

Definition at line 338 of file Mips16ISelLowering.cpp.

T

#define T   P "0" , T1

Examples

/home/buildbot/as-worker-4/publish-doxygen-docs/llvm-project/llvm/include/llvm/ADT/ilist_node.h.

Definition at line 341 of file Mips16ISelLowering.cpp.

T1

#define T1   P "1", P "2", 0, 0, P "5", P "6", 0, 0, P "9", P "10"

Definition at line 340 of file Mips16ISelLowering.cpp.

Function Documentation

Mips16WhichOp8uOr16simm()

static unsigned Mips16WhichOp8uOr16simm ( unsigned  shortOp, unsigned  longOp, int64_t  Imm  )

static

Definition at line 742 of file Mips16ISelLowering.cpp.

References llvm_unreachable.

Variable Documentation

dcMips16Helper

char const* dcMips16Helper[MAX_STUB_NUMBER+1]

static

Initial value:

=
  { T }

Definition at line 359 of file Mips16ISelLowering.cpp.

dfMips16Helper

char const* dfMips16Helper[MAX_STUB_NUMBER+1]

static

Initial value:

=
  { T }

Definition at line 351 of file Mips16ISelLowering.cpp.

DontExpandCondPseudos16

cl::opt< bool > DontExpandCondPseudos16("mips16-dont-expand-cond-pseudo", cl::init(false), cl::desc("Don't expand conditional move related " "pseudos for Mips 16"), cl::Hidden) ( "mips16-dont-expand-cond-pseudo"  , cl::init(false)  , cl::desc("Don't expand conditional move related " "pseudos for Mips 16")  , cl::Hidden    )

static

HardFloatLibCalls

const Mips16Libcall HardFloatLibCalls[]

static

Definition at line 57 of file Mips16ISelLowering.cpp.

Mips16IntrinsicHelper

const Mips16IntrinsicHelperType Mips16IntrinsicHelper[]

static

Initial value:

= {
  {"__fixunsdfsi", "__mips16_call_stub_2" },
  {"ceil",  "__mips16_call_stub_df_2"},
  {"ceilf", "__mips16_call_stub_sf_1"},
  {"copysign",  "__mips16_call_stub_df_10"},
  {"copysignf", "__mips16_call_stub_sf_5"},
  {"cos",  "__mips16_call_stub_df_2"},
  {"cosf", "__mips16_call_stub_sf_1"},
  {"exp2",  "__mips16_call_stub_df_2"},
  {"exp2f", "__mips16_call_stub_sf_1"},
  {"floor",  "__mips16_call_stub_df_2"},
  {"floorf", "__mips16_call_stub_sf_1"},
  {"log2",  "__mips16_call_stub_df_2"},
  {"log2f", "__mips16_call_stub_sf_1"},
  {"nearbyint",  "__mips16_call_stub_df_2"},
  {"nearbyintf", "__mips16_call_stub_sf_1"},
  {"rint",  "__mips16_call_stub_df_2"},
  {"rintf", "__mips16_call_stub_sf_1"},
  {"sin",  "__mips16_call_stub_df_2"},
  {"sinf", "__mips16_call_stub_sf_1"},
  {"sqrt",  "__mips16_call_stub_df_2"},
  {"sqrtf", "__mips16_call_stub_sf_1"},
  {"trunc",  "__mips16_call_stub_df_2"},
  {"truncf", "__mips16_call_stub_sf_1"},
}

Definition at line 94 of file Mips16ISelLowering.cpp.

scMips16Helper

char const* scMips16Helper[MAX_STUB_NUMBER+1]

static

Initial value:

=
  { T }

Definition at line 355 of file Mips16ISelLowering.cpp.

sfMips16Helper

char const* sfMips16Helper[MAX_STUB_NUMBER+1]

static

Initial value:

=
  { T }

Definition at line 347 of file Mips16ISelLowering.cpp.

vMips16Helper

char const* vMips16Helper[MAX_STUB_NUMBER+1]

static

Initial value:

=
  {nullptr, T1 }

Definition at line 343 of file Mips16ISelLowering.cpp.