#include "CGBuiltin.h"
#include "clang/Basic/TargetBuiltins.h"
#include "llvm/IR/InlineAsm.h"
#include "llvm/IR/IntrinsicsX86.h"
#include "llvm/TargetParser/X86TargetParser.h"
#include "llvm/TargetParser/X86TargetParser.def"

Macros
#define	X86_VENDOR(ENUM, STRING)
#define	X86_CPU_TYPE_ALIAS(ENUM, ALIAS)
#define	X86_CPU_TYPE(ENUM, STR)
#define	X86_CPU_SUBTYPE_ALIAS(ENUM, ALIAS)
#define	X86_CPU_SUBTYPE(ENUM, STR)
#define	INTRINSIC_X86_XSAVE_ID(NAME)

Functions
static std::optional< CodeGenFunction::MSVCIntrin >	translateX86ToMsvcIntrin (unsigned BuiltinID)
static Value *	getMaskVecValue (CodeGenFunction &CGF, Value *Mask, unsigned NumElts)
static Value *	emitX86RoundImmediate (CodeGenFunction &CGF, Value *X, unsigned RoundingControl)
	Emit rounding for the value `X` according to the rounding `RoundingControl` based on bits 0 and 1.
static Value *	EmitX86MaskedStore (CodeGenFunction &CGF, ArrayRef< Value * > Ops, Align Alignment)
static Value *	EmitX86MaskedLoad (CodeGenFunction &CGF, ArrayRef< Value * > Ops, Align Alignment)
static Value *	EmitX86ExpandLoad (CodeGenFunction &CGF, ArrayRef< Value * > Ops)
static Value *	EmitX86CompressExpand (CodeGenFunction &CGF, ArrayRef< Value * > Ops, bool IsCompress)
static Value *	EmitX86CompressStore (CodeGenFunction &CGF, ArrayRef< Value * > Ops)
static Value *	EmitX86MaskLogic (CodeGenFunction &CGF, Instruction::BinaryOps Opc, ArrayRef< Value * > Ops, bool InvertLHS=false)
static Value *	EmitX86FunnelShift (CodeGenFunction &CGF, Value Op0, Value Op1, Value *Amt, bool IsRight)
static Value *	EmitX86vpcom (CodeGenFunction &CGF, ArrayRef< Value * > Ops, bool IsSigned)
static Value *	EmitX86Select (CodeGenFunction &CGF, Value Mask, Value Op0, Value *Op1)
static Value *	EmitX86ScalarSelect (CodeGenFunction &CGF, Value Mask, Value Op0, Value *Op1)
static Value *	EmitX86MaskedCompareResult (CodeGenFunction &CGF, Value Cmp, unsigned NumElts, Value MaskIn)
static Value *	EmitX86MaskedCompare (CodeGenFunction &CGF, unsigned CC, bool Signed, ArrayRef< Value * > Ops)
static Value *	EmitX86ConvertToMask (CodeGenFunction &CGF, Value *In)
static Value *	EmitX86ConvertIntToFp (CodeGenFunction &CGF, const CallExpr E, ArrayRef< Value > Ops, bool IsSigned)
static Value *	EmitX86FMAExpr (CodeGenFunction &CGF, const CallExpr E, ArrayRef< Value > Ops, unsigned BuiltinID, bool IsAddSub)
static Value *	EmitScalarFMAExpr (CodeGenFunction &CGF, const CallExpr E, MutableArrayRef< Value > Ops, Value *Upper, bool ZeroMask=false, unsigned PTIdx=0, bool NegAcc=false)
static Value *	EmitX86Muldq (CodeGenFunction &CGF, bool IsSigned, ArrayRef< Value * > Ops)
static Value *	EmitX86Ternlog (CodeGenFunction &CGF, bool ZeroMask, ArrayRef< Value * > Ops)
static Value *	EmitX86SExtMask (CodeGenFunction &CGF, Value Op, llvm::Type DstTy)
static Value *	EmitX86CvtF16ToFloatExpr (CodeGenFunction &CGF, ArrayRef< Value * > Ops, llvm::Type *DstTy)

Macro Definition Documentation

◆ INTRINSIC_X86_XSAVE_ID

#define INTRINSIC_X86_XSAVE_ID ( NAME )

Value:

    case X86::BI__builtin_ia32_##NAME: \
      ID = Intrinsic::x86_##NAME; \
      break

Referenced by clang::CodeGen::CodeGenFunction::EmitX86BuiltinExpr().

◆ X86_CPU_SUBTYPE

#define X86_CPU_SUBTYPE	(		ENUM,
			STR )

Value:

.Case(STR, {2u, static_cast<unsigned>(llvm::X86::ENUM)})

◆ X86_CPU_SUBTYPE_ALIAS

#define X86_CPU_SUBTYPE_ALIAS	(		ENUM,
			ALIAS )

Value:

.Case(ALIAS, {2u, static_cast<unsigned>(llvm::X86::ENUM)})

ALIAS

#define ALIAS(NAME, TOK, FLAGS)

◆ X86_CPU_TYPE

#define X86_CPU_TYPE	(		ENUM,
			STR )

Value:

.Case(STR, {1u, static_cast<unsigned>(llvm::X86::ENUM)})

◆ X86_CPU_TYPE_ALIAS

#define X86_CPU_TYPE_ALIAS	(		ENUM,
			ALIAS )

Value:

.Case(ALIAS, {1u, static_cast<unsigned>(llvm::X86::ENUM)})

◆ X86_VENDOR

#define X86_VENDOR	(		ENUM,
			STRING )

Value:

.Case(STRING, {0u, static_cast<unsigned>(llvm::X86::ENUM)})

Function Documentation

◆ EmitScalarFMAExpr()

Value * EmitScalarFMAExpr	(	CodeGenFunction &	CGF,
		const CallExpr *	E,
		MutableArrayRef< Value * >	Ops,
		Value *	Upper,
		bool	ZeroMask = false,
		unsigned	PTIdx = 0,
		bool	NegAcc = false )