LLVM  14.0.0git
Namespaces | Macros | Functions
InOrderIssueStage.cpp File Reference
#include "llvm/MCA/Stages/InOrderIssueStage.h"
#include "llvm/MCA/HardwareUnits/LSUnit.h"
#include "llvm/MCA/HardwareUnits/RegisterFile.h"
#include "llvm/MCA/HardwareUnits/RetireControlUnit.h"
#include "llvm/MCA/Instruction.h"
Include dependency graph for InOrderIssueStage.cpp:

Go to the source code of this file.

Namespaces

 llvm
 This file implements support for optimizing divisions by a constant.
 
 llvm::mca
 

Macros

#define DEBUG_TYPE   "llvm-mca"
 

Functions

static bool llvm::mca::hasResourceHazard (const ResourceManager &RM, const InstRef &IR)
 
static unsigned llvm::mca::findFirstWriteBackCycle (const InstRef &IR)
 
static unsigned llvm::mca::checkRegisterHazard (const RegisterFile &PRF, const MCSubtargetInfo &STI, const InstRef &IR)
 Return a number of cycles left until register requirements of the instructions are met. More...
 
static void llvm::mca::addRegisterReadWrite (RegisterFile &PRF, Instruction &IS, unsigned SourceIndex, const MCSubtargetInfo &STI, SmallVectorImpl< unsigned > &UsedRegs)
 

Detailed Description

InOrderIssueStage implements an in-order execution pipeline.

Definition in file InOrderIssueStage.cpp.

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "llvm-mca"

Definition at line 20 of file InOrderIssueStage.cpp.