FunctionCallUtils.cpp File Reference

#include "mlir/Dialect/LLVMIR/FunctionCallUtils.h"
#include "mlir/Dialect/LLVMIR/LLVMDialect.h"
#include "mlir/IR/Builders.h"
#include "mlir/IR/OpDefinition.h"
#include "mlir/Support/LLVM.h"

Go to the source code of this file.

Functions
static FailureOr< LLVM::LLVMFuncOp >	lookupOrCreateReservedFn (OpBuilder &b, Operation *moduleOp, StringRef name, ArrayRef< Type > paramTypes, Type resultType, SymbolTableCollection *symbolTables)
static LLVM::LLVMPointerType	getCharPtr (MLIRContext *context)
static LLVM::LLVMPointerType	getVoidPtr (MLIRContext *context)

Variables
static constexpr llvm::StringRef	kPrintI64 = "printI64"
	Helper functions to lookup or create the declaration for commonly used external C function calls.
static constexpr llvm::StringRef	kPrintU64 = "printU64"
static constexpr llvm::StringRef	kPrintF16 = "printF16"
static constexpr llvm::StringRef	kPrintBF16 = "printBF16"
static constexpr llvm::StringRef	kPrintF32 = "printF32"
static constexpr llvm::StringRef	kPrintF64 = "printF64"
static constexpr llvm::StringRef	kPrintApFloat = "printApFloat"
static constexpr llvm::StringRef	kPrintString = "printString"
static constexpr llvm::StringRef	kPrintOpen = "printOpen"
static constexpr llvm::StringRef	kPrintClose = "printClose"
static constexpr llvm::StringRef	kPrintComma = "printComma"
static constexpr llvm::StringRef	kPrintNewline = "printNewline"
static constexpr llvm::StringRef	kMalloc = "malloc"
static constexpr llvm::StringRef	kAlignedAlloc = "aligned_alloc"
static constexpr llvm::StringRef	kFree = "free"
static constexpr llvm::StringRef	kGenericAlloc = "_mlir_memref_to_llvm_alloc"
static constexpr llvm::StringRef	kGenericAlignedAlloc
static constexpr llvm::StringRef	kGenericFree = "_mlir_memref_to_llvm_free"
static constexpr llvm::StringRef	kMemRefCopy = "memrefCopy"

Function Documentation

getCharPtr()

LLVM::LLVMPointerType getCharPtr ( MLIRContext * context )

static

Definition at line 174 of file FunctionCallUtils.cpp.

Referenced by getVoidPtr(), and mlir::LLVM::lookupOrCreatePrintStringFn().

getVoidPtr()

LLVM::LLVMPointerType getVoidPtr ( MLIRContext * context )

static

Definition at line 178 of file FunctionCallUtils.cpp.

References getCharPtr().

Referenced by mlir::LLVM::lookupOrCreateAlignedAllocFn(), mlir::LLVM::lookupOrCreateFreeFn(), mlir::LLVM::lookupOrCreateGenericAlignedAllocFn(), mlir::LLVM::lookupOrCreateGenericAllocFn(), mlir::LLVM::lookupOrCreateGenericFreeFn(), and mlir::LLVM::lookupOrCreateMallocFn().

lookupOrCreateReservedFn()

FailureOr< LLVM::LLVMFuncOp > lookupOrCreateReservedFn ( OpBuilder & b, Operation * moduleOp, StringRef name, ArrayRef< Type > paramTypes, Type resultType, SymbolTableCollection * symbolTables )

static

Definition at line 106 of file FunctionCallUtils.cpp.

References b, and mlir::LLVM::lookupOrCreateFn().

Referenced by mlir::LLVM::lookupOrCreateAlignedAllocFn(), mlir::LLVM::lookupOrCreateApFloatPrintFn(), mlir::LLVM::lookupOrCreateFreeFn(), mlir::LLVM::lookupOrCreateGenericAlignedAllocFn(), mlir::LLVM::lookupOrCreateGenericAllocFn(), mlir::LLVM::lookupOrCreateGenericFreeFn(), mlir::LLVM::lookupOrCreateMallocFn(), mlir::LLVM::lookupOrCreateMemRefCopyFn(), mlir::LLVM::lookupOrCreatePrintBF16Fn(), mlir::LLVM::lookupOrCreatePrintCloseFn(), mlir::LLVM::lookupOrCreatePrintCommaFn(), mlir::LLVM::lookupOrCreatePrintF16Fn(), mlir::LLVM::lookupOrCreatePrintF32Fn(), mlir::LLVM::lookupOrCreatePrintF64Fn(), mlir::LLVM::lookupOrCreatePrintI64Fn(), mlir::LLVM::lookupOrCreatePrintNewlineFn(), mlir::LLVM::lookupOrCreatePrintOpenFn(), mlir::LLVM::lookupOrCreatePrintStringFn(), and mlir::LLVM::lookupOrCreatePrintU64Fn().

Variable Documentation

kAlignedAlloc

llvm::StringRef kAlignedAlloc = "aligned_alloc"

staticconstexpr

Definition at line 40 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateAlignedAllocFn().

kFree

llvm::StringRef kFree = "free"

staticconstexpr

Definition at line 41 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateFreeFn().

kGenericAlignedAlloc

llvm::StringRef kGenericAlignedAlloc

staticconstexpr

Initial value:

=
    "_mlir_memref_to_llvm_aligned_alloc"

Definition at line 43 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateGenericAlignedAllocFn().

kGenericAlloc

llvm::StringRef kGenericAlloc = "_mlir_memref_to_llvm_alloc"

staticconstexpr

Definition at line 42 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateGenericAllocFn().

kGenericFree

llvm::StringRef kGenericFree = "_mlir_memref_to_llvm_free"

staticconstexpr

Definition at line 45 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateGenericFreeFn().

kMalloc

llvm::StringRef kMalloc = "malloc"

staticconstexpr

Definition at line 39 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateMallocFn().

kMemRefCopy

llvm::StringRef kMemRefCopy = "memrefCopy"

staticconstexpr

Definition at line 46 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateMemRefCopyFn().

kPrintApFloat

llvm::StringRef kPrintApFloat = "printApFloat"

staticconstexpr

Definition at line 33 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreateApFloatPrintFn().

kPrintBF16

llvm::StringRef kPrintBF16 = "printBF16"

staticconstexpr

Definition at line 30 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintBF16Fn().

kPrintClose

llvm::StringRef kPrintClose = "printClose"

staticconstexpr

Definition at line 36 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintCloseFn().

kPrintComma

llvm::StringRef kPrintComma = "printComma"

staticconstexpr

Definition at line 37 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintCommaFn().

kPrintF16

llvm::StringRef kPrintF16 = "printF16"

staticconstexpr

Definition at line 29 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintF16Fn().

kPrintF32

llvm::StringRef kPrintF32 = "printF32"

staticconstexpr

Definition at line 31 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintF32Fn().

kPrintF64

llvm::StringRef kPrintF64 = "printF64"

staticconstexpr

Definition at line 32 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintF64Fn().

kPrintI64

llvm::StringRef kPrintI64 = "printI64"

staticconstexpr

Helper functions to lookup or create the declaration for commonly used external C function calls.

The list of functions provided here must be implemented separately (e.g. as part of a support runtime library or as part of the libc).

Definition at line 27 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintI64Fn().

kPrintNewline

llvm::StringRef kPrintNewline = "printNewline"

staticconstexpr

Definition at line 38 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintNewlineFn().

kPrintOpen

llvm::StringRef kPrintOpen = "printOpen"

staticconstexpr

Definition at line 35 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintOpenFn().

kPrintString

llvm::StringRef kPrintString = "printString"

staticconstexpr

Definition at line 34 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintStringFn().

kPrintU64

llvm::StringRef kPrintU64 = "printU64"

staticconstexpr

Definition at line 28 of file FunctionCallUtils.cpp.

Referenced by mlir::LLVM::lookupOrCreatePrintU64Fn().