[dev.regabi] cmd/compile: split out package escape [generated]

[git-generate]

cd src/cmd/compile/internal/gc
rf '
	# Trivial min, max defined in escape.go but only used in ssa.go.
	mv min8 max8 ssa.go

	# Export package escape API.
	mv escapes Funcs
	mv escapeFuncs Batch
	mv escFmt Fmt
	mv unsafeUintptrTag UnsafeUintptrNote
	mv uintptrEscapesTag UintptrEscapesNote
	mv heapAllocReason HeapAllocReason

	# Unexport non-API.
	mv EscEdge edge
	mv EscHole hole
	mv EscLeaks leaks
	mv ParseLeaks parseLeaks
	mv EscLocation location
	mv EscNote note
	mv Escape _escape # leave room for escape import, fixed below
	mv EscFuncUnknown escFuncUnknown
	mv EscFuncPlanned escFuncPlanned
	mv EscFuncStarted escFuncStarted
	mv EscFuncTagged escFuncTagged

	mv escape.go cmd/compile/internal/escape
'
cd ../escape
rf '
	mv _escape escape
'

Change-Id: I3a6d1bfb6eba12bea936354ea1fe9813cbde425c
Reviewed-on: https://go-review.googlesource.com/c/go/+/279472


Trust: Russ Cox <rsc@golang.org>
Run-TryBot: Russ Cox <rsc@golang.org>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>