VCIXToLLVMIRTranslation.cpp File Reference

#include "mlir/Target/LLVMIR/Dialect/VCIX/VCIXToLLVMIRTranslation.h"
#include "mlir/Dialect/LLVMIR/VCIXDialect.h"
#include "mlir/IR/BuiltinAttributes.h"
#include "mlir/IR/Operation.h"
#include "mlir/Target/LLVMIR/ModuleTranslation.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/IntrinsicsRISCV.h"
#include "mlir/Dialect/LLVMIR/VCIXConversions.inc"

Go to the source code of this file.

Functions
static llvm::Type *	getXlenType (Attribute opcodeAttr, LLVM::ModuleTranslation &moduleTranslation)
	Infer XLen type from opcode's type.
static llvm::Value *	createVL (llvm::IRBuilderBase &builder, llvm::Value *vl, VectorType vtype, llvm::Type *xlen, Location loc, LLVM::ModuleTranslation &moduleTranslation)
	Return VL for VCIX intrinsic.
llvm::CallInst *	createIntrinsicCall (llvm::IRBuilderBase &builder, llvm::Intrinsic::ID intrinsic, ArrayRef< llvm::Value * > args={}, ArrayRef< llvm::Type * > tys={})
	Creates a call to an LLVM IR intrinsic function with the given arguments.

Function Documentation

createIntrinsicCall()

llvm::CallInst * mlir::LLVM::detail::createIntrinsicCall	(	llvm::IRBuilderBase &	builder,
		llvm::Intrinsic::ID	intrinsic,
		ArrayRef< llvm::Value * >	args = {},
		ArrayRef< llvm::Type * >	tys = {} )

Creates a call to an LLVM IR intrinsic function with the given arguments.

Definition at line 510 of file ModuleTranslation.cpp.

createVL()

llvm::Value * createVL ( llvm::IRBuilderBase & builder, llvm::Value * vl, VectorType vtype, llvm::Type * xlen, Location loc, LLVM::ModuleTranslation & moduleTranslation )

static

Return VL for VCIX intrinsic.

If vl was previously set, return it, otherwise construct a constant using fixed vector type.

Definition at line 38 of file VCIXToLLVMIRTranslation.cpp.

References mlir::LLVM::ModuleTranslation::getContext(), and mlir::LLVM::detail::getLLVMConstant().

getXlenType()

llvm::Type * getXlenType ( Attribute opcodeAttr, LLVM::ModuleTranslation & moduleTranslation )

static

Infer XLen type from opcode's type.

This is done to avoid passing target option around.

Definition at line 29 of file VCIXToLLVMIRTranslation.cpp.

References mlir::LLVM::ModuleTranslation::getLLVMContext().