[dev.regabi] cmd/compile: move helpers into package types [generated]

[git-generate]
cd src/cmd/compile/internal/gc
rf '
	# Type hash (formatting).
	mv typehash TypeHash
	mv TypeHash fmt.go

	# Method sorting.
	mv methcmp MethodsByName
	mv MethodsByName MethodsByName.Len MethodsByName.Swap \
		MethodsByName.Less sort.go

	# Move version check into types.
	# A little surprising, but its keyed off the types.Pkg.
	ex {
		import "cmd/compile/internal/types"
		var p *types.Pkg
		var major, minor int
		langSupported(major, minor, p) -> AllowsGoVersion(p, major, minor)
	}
	rm langSupported
	mv checkLang ParseLangFlag
	mv lang langWant AllowsGoVersion ParseLangFlag \
		parseLang currentLang goVersionRE goversion.go

	mv testdclstack CheckDclstack
	mv CheckDclstack scope.go

	mv algtype1 AlgType
	mv isComplex IsComplex
	mv isFloat IsFloat
	mv isInt IsInt
	mv issimple IsSimple
	mv okforcmp IsOrdered
	mv floatForComplex FloatForComplex
	mv complexForFloat ComplexForFloat
	mv isdirectiface IsDirectIface
	mv isifacemethod IsInterfaceMethod
	mv isMethodApplicable IsMethodApplicable
	mv ispaddedfield IsPaddedField
	mv isRuntimePkg IsRuntimePkg
	mv isReflectPkg IsReflectPkg
	mv methtype ReceiverBaseType
	mv typesymname TypeSymName
	mv typesym TypeSym
	mv typeLookup TypeSymLookup
	mv IsAlias IsDotAlias
	mv isreflexive IsReflexive
	mv simtype SimType

	# The type1.go here is to avoid an undiagnosed bug in rf
	# that does not get the follow-up typechecking right if we
	# move directly to type.go during the mv into package types below.
	mv \
		IsInt IsOrdered IsReflexive \
		IsDirectIface IsInterfaceMethod IsMethodApplicable IsPaddedField \
		IsRuntimePkg IsReflectPkg ReceiverBaseType \
		FloatForComplex ComplexForFloat \
		TypeSym TypeSymLookup TypeSymName \
		typepkg SimType \
		type1.go

	# The alg1.go here is because we are only moving part of alg.go.
	mv typeHasNoAlg TypeHasNoAlg
	mv AlgKind ANOEQ AlgType TypeHasNoAlg IsComparable IncomparableField IsPaddedField alg1.go

	mv IsDotAlias pkg.go

	mv alg1.go algkind_string.go fmt.go goversion.go pkg.go \
		CheckDclstack \ # scope.go
		sort.go type1.go \
		cmd/compile/internal/types
'
cd ../types
rf '
	mv IsDclstackValid isDclstackValid
	mv alg1.go alg.go
	mv type1.go type.go
'

Change-Id: I8bd53b21c7bdd1770e1b525de32f136833e84c9d
Reviewed-on: https://go-review.googlesource.com/c/go/+/279307


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