regalloc

Nov 20, 2020

Changes in this version

type Allocator

+ func Make() (a Allocator)

+ func (a *Allocator) AllocResult(t wa.Type) (r reg.R)

+ func (a *Allocator) Free2(t wa.Type, r1, r2 reg.R)

+ func (a Allocator) CheckNoneAllocated()

+ func (a Allocator) DebugPrintAllocated()

Aug 25, 2018

Changes in this version

+ type Allocator struct

+ func MakeAllocator(avail uint64) Allocator

+ func (a *Allocator) Alloc(t abi.Type) (r reg.R, ok bool)

+ func (a *Allocator) AllocSpecific(t abi.Type, r reg.R)

+ func (a *Allocator) Allocated(t abi.Type, r reg.R) bool

+ func (a *Allocator) AssertNoneAllocated()

+ func (a *Allocator) Free(t abi.Type, r reg.R)

+ func (a *Allocator) FreeAll()

+ func (a *Allocator) SetAllocated(t abi.Type, r reg.R)

+ type Iterator struct

+ func (iter *Iterator) Init(paramRegs [2][]reg.R, paramTypes []abi.Type) (stackCount int32)

+ func (iter *Iterator) InitRegs(paramRegs [2][]reg.R)

+ func (iter *Iterator) IterBackward(cat abi.Category) (r reg.R)

+ func (iter *Iterator) IterForward(cat abi.Category) (r reg.R)

+ type Map [64]uint8

+ func (m *Map) Clear(cat abi.Category, r reg.R)

+ func (m *Map) Get(cat abi.Category, r reg.R) (index int)

+ func (m *Map) Set(cat abi.Category, r reg.R, index int)