PHV::SourceOp Struct Reference

SourceOp represents a source operand. More...

#include <action_source_tracker.h>

Public Types
enum class	OpType { move , bitwise , whole_container }

Public Member Functions
SourceOp	slice (int start, int len) const

Public Attributes
bool	ad_or_const = false
std::optional< PHV::FieldSlice >	phv_src = std::nullopt
OpType	t = OpType::move

Detailed Description

SourceOp represents a source operand.

Member Function Documentation

slice()

SourceOp PHV::SourceOp::slice	(	int	start,
		int	len ) const

Returns

a slice of SourceOp that when ad_or_const is true a clone will be returned. Otherwise, return a a slice of phv_src of (start, len);