pgo

Feb 13, 2024

Changes in this version

+ var LookupFunc = func(fullName string) (*ir.Func, error)

+ type NamedCallEdge struct

+ CallSiteOffset int

+ CalleeName string

+ CallerName string

+ type NamedEdgeMap struct

+ ByWeight []NamedCallEdge

+ Weight map[NamedCallEdge]int64

type Profile

+ NamedEdgeMap NamedEdgeMap

+ TotalWeight int64

Dec 26, 2023

Changes in this version

+ func DirectCallee(fn ir.Node) *ir.Func

+ func NodeLineOffset(n ir.Node, fn *ir.Func) int

+ func WeightInPercentage(value int64, total int64) float64

+ type CallSiteInfo struct

+ Callee *ir.Func

+ Caller *ir.Func

+ LineOffset int

+ type IREdge struct

+ CallSiteOffset int

+ Dst *IRNode

+ Src *IRNode

+ Weight int64

+ type IRGraph struct

+ IRNodes map[string]*IRNode

+ type IRNode struct

+ AST *ir.Func

+ LinkerSymbolName string

+ OutEdges map[NodeMapKey]*IREdge

+ func (i *IRNode) Name() string

+ type NodeMapKey struct

+ CallSiteOffset int

+ CalleeName string

+ CallerName string

+ type Profile struct

+ NodeMap map[NodeMapKey]*Weights

+ TotalEdgeWeight int64

+ TotalNodeWeight int64

+ WeightedCG *IRGraph

+ func New(profileFile string) (*Profile, error)

+ func (p *Profile) PrintWeightedCallGraphDOT(edgeThreshold float64)

+ func (p *Profile) VisitIR(fn *ir.Func)

+ type Weights struct

+ EWeight int64

+ NCum int64

+ NFlat int64