all: REVERSE MERGE dev.typeparams (4d3cc847) into master

This commit is a REVERSE MERGE.
It merges dev.typeparams back into its parent branch, master.
This marks the end of development on dev.typeparams.

Merge List:

+ 2021-08-12 4d3cc847 Merge "[dev.typeparams] all: merge master (46fd547d) into dev.typeparams" into dev.typeparams
+ 2021-08-12 a64ab8d3 [dev.typeparams] all: merge master (46fd547d) into dev.typeparams
+ 2021-08-12 7e9f911e [dev.typeparams] cmd/compile:  remove some shape checks in type substituter, other cleanups
+ 2021-08-12 677dfe5a [dev.typeparams] cmd/compile: don't print out node pointer in ir.Dump
+ 2021-08-11 8ab59d81 [dev.typeparams] cmd/compile: change export version to 1.17 for testing
+ 2021-08-11 d7d4f28a [dev.typeparams] runtime, internal/bytealg: remove regabi fallback code on AMD64
+ 2021-08-11 eeb78991 [dev.typeparams] internal/buildcfg: always enable regabi on AMD64
+ 2021-08-11 0888a8cd [dev.typeparams] cmd/compile/internal/types2: remove unused TypeParam.Bound method
+ 2021-08-10 7308d747 [dev.typeparams] cmd/compile/internal/types2: remove Named.SetTArgs
+ 2021-08-10 0f34a92d [dev.typeparams] go/types: don't expose the TypeSet API for 1.18
+ 2021-08-10 40ba119e [dev.typeparams] cmd/compile: keep export format unchanged if no type params are exported
+ 2021-08-10 fb857974 [dev.typeparams] internal/goexperiment: update comment for RegabiArgs requirements
+ 2021-08-10 2e250cc9 [dev.typeparams] cmd: update vendored golang.org/x/tools to 337cebd2c151
+ 2021-08-10 2fbf6aaf [dev.typeparams] cmd/compile: handle interface type parameters in type switches
+ 2021-08-10 e4cfa2f6 [dev.typeparams] cmd/compile/internal/types2: parameterized functions must have a body
+ 2021-08-10 508624f3 [dev.typeparams] cmd/compile/internal/types2: expand is only required for *Named types
+ 2021-08-09 f5f79c47 [dev.typeparams] cmd/compile: use types2.Constraint() rather than types2.Bound()
+ 2021-08-09 9f4d6a83 [dev.typeparams] cmd/compile: call transformArgs before early typecheckaste in noder
+ 2021-08-09 ca3c6985 [dev.typeparams] cmd/compile: implement generic type switches
+ 2021-08-09 57668b84 [dev.typeparams] cmd/compile: simplify interface conversions
+ 2021-08-07 d10a9047 [dev.typeparams] cmd/compile: don't export/import type parameter indices anymore
+ 2021-08-06 9e0ac72d [dev.typeparams] cmd/compile/internal/types2: remove Interface.Complete (cleanup)
+ 2021-08-06 9bd1817e [dev.typeparams] cmd/compile/internal/types2: limit termlist lengths
+ 2021-08-06 313924f2 [dev.typeparams] cmd/compile: swap export order of union term components (cleanup)
+ 2021-08-06 0d7dc417 [dev.typeparams] cmd/compile: change types2.Union API to accept a list of Terms
+ 2021-08-06 09d82689 [dev.typeparams] cmd/compile/internal/types2: add defined type to term/termlist tests
+ 2021-08-06 3a9fd998 [dev.typeparams] cmd/compile/internal/syntax: cleanup panic calls
+ 2021-08-06 c3b57af8 [dev.typeparams] cmd/compile/internal/types2: minor cleanup of writeTParamList
+ 2021-08-06 08111086 [dev.typeparams] cmd/compile/internal/types2: fix make with type parameter argument
+ 2021-08-06 93285c89 [dev.typeparams] cmd/compile/internal/types2: fix range over exprs of type parameter type
+ 2021-08-06 5aac85ad [dev.typeparams] cmd/compile/internal/types2: better names for things (cleanup)
+ 2021-08-06 110343e4 [dev.typeparams] cmd/compile: cleanup wrapper code for generics
+ 2021-08-06 5e33d11e [dev.typeparams] cmd/compile: do transformCall with non-shape type of call
+ 2021-08-06 ac78501b [dev.typeparams] cmd/compile: make sure closures inside generic funcs are not compiled
+ 2021-08-05 f78d5388 [dev.typeparams] cmd/compile/internal/types2: cleanup panic calls
+ 2021-08-05 c5b6c36d [dev.typeparams] cmd/compile/internal/types2: remove TestIncompleteInterfaces (cleanup)
+ 2021-08-05 f14908d0 [dev.typeparams] cmd/compile/internal/types2: remove unused gcCompatibilityMode flag (cleanup)
+ 2021-08-05 bb5608dd [dev.typeparams] cmd/compile/internal/types2: implement type sets with term lists
+ 2021-08-05 6dadee75 [dev.typeparams] cmd/compile: unified importReader receiver name to r
+ 2021-08-05 5dcb5e2c [dev.typeparams] cmd/compile: dictionary/shape cleanup
+ 2021-08-05 3cdf8b42 [dev.typeparams] cmd/compile: fixing case where type arg is an interface
+ 2021-08-04 1b708c02 [dev.typeparams] go/types: remove a stale comment (cleanup)
+ 2021-08-04 0ec2a8b4 [dev.typeparams] go/types: switch the TArgs API to NumTArgs/TArg
+ 2021-08-04 e5fe769b [dev.typeparams] cmd/compile/internal/types2: implement term lists
+ 2021-08-04 b730a267 [dev.typeparams] cmd/compile: put shape types in their own package
+ 2021-08-04 e590cb64 [dev.typeparams] runtime: handle d.link carefully when freeing a defer
+ 2021-08-04 d27a8891 [dev.typeparams] go/types: move instance.go contents into named.go (cleanup)
+ 2021-08-04 b01e775e [dev.typeparams] go/types: print constraint info for type param operands
+ 2021-08-04 3efc8f9a [dev.typeparams] go/types: (TypeParam) SetBound -> SetConstraint
+ 2021-08-04 ed3667d0 [dev.typeparams] go/types: use type terms to represent unions
+ 2021-08-04 880ab620 [dev.typeparams] cmd/compile/internal/types2: fix a panic in missingMethod
+ 2021-08-04 5b51cf47 [dev.typeparams] go/types: implement type terms
+ 2021-08-04 e0d09072 [dev.typeparams] go/types: use comparable bit rather than ==() method
+ 2021-08-04 18e05037 [dev.typeparams] go/types: embedded type cannot be a (pointer to) a type parameter
+ 2021-08-04 89897473 [dev.typeparams] go/types: implement TypeParam.Constraint
+ 2021-08-04 1ea3596b [dev.typeparams] go/types: adjust unsafe.Alignof/Offsetof/Sizeof
+ 2021-08-03 88bd92bb [dev.typeparams] runtime: simplify freedefer
+ 2021-08-03 1a0630ae [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop
+ 2021-08-03 077925e2 [dev.typeparams] runtime: remove unnecessary split-prevention from defer code
+ 2021-08-03 7ab87540 [dev.typeparams] cmd/compile: avoid redundant method wrappers in unified IR
+ 2021-08-03 fe73f28d [dev.typeparams] cmd/compile: set sym.Def to ir.Name for method value wrappers
+ 2021-08-03 656f0888 [dev.typeparams] cmd/compile: make softfloat mode work with register ABI
+ 2021-08-03 1b193598 [dev.typeparams] cmd/compile: fail early on unexpected types2.Invalid
+ 2021-08-02 e56234a3 [dev.typeparams] cmd/compile: simple shape cleanups
+ 2021-08-02 c3c19731 [dev.typeparams] cmd/compile/internal/types2: move instance.go contents into named.go (cleanup)
+ 2021-08-02 156eeb40 [dev.typeparams] cmd/compile: make HasShape() more efficient by implementing with a type flag
+ 2021-08-02 283991bd [dev.typeparams] cmd/compile/internal/types2: print constraint info for type param operands
+ 2021-08-02 aa3d54da [dev.typeparams] runtime: rewrite softfloat functions to avoid using floats
+ 2021-07-31 0b8a9ccb [dev.typeparams] cmd/compile: make all pointer types have the same shape
+ 2021-07-30 7bed50e6 [dev.typeparams] Revert "[dev.typeparams] runtime: remove unnecessary split-prevention from defer code"
+ 2021-07-30 e3e9f0bb [dev.typeparams] Revert "[dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop"
+ 2021-07-30 40e561d9 [dev.typeparams] cmd/compile: allow types with the same underlying type to have the same shape
+ 2021-07-30 fd0011dc [dev.typeparams] runtime,cmd/compile,cmd/link: replace jmpdefer with a loop
+ 2021-07-30 53fd5b1b [dev.typeparams] runtime: remove unnecessary split-prevention from defer code
+ 2021-07-30 ea94e5d3 [dev.typeparams] runtime: use func() for deferred functions
+ 2021-07-30 4480e3b1 [dev.typeparams] go/types: backport lazy loading changes from CL 336252
+ 2021-07-30 27283d20 [dev.typeparams] cmd/compile: remove now-unneeded check for '==' method for comparable type
+ 2021-07-29 3e7571f6 [dev.typeparams] go/types,cmd/compile/internal/types2: fix TypeParams.At docs
+ 2021-07-29 1d35d8ff [dev.typeparams] cmd/compile: switch unified IR from TypeParam.Bound to TypeParam.Constraint
+ 2021-07-29 35dbdda2 [dev.typeparams] cmd/compile: remove remaining uses of Unshapify
+ 2021-07-29 600b7b43 [dev.typeparams] cmd/compile: handle meth expressions on typeparams
+ 2021-07-29 5ecbd811 [dev.typeparams] cmd/compile/internal/types2: (TypeParam) SetBound -> SetConstraint
+ 2021-07-29 46cc6863 [dev.typeparams] cmd/compile/internal/types2: use the TParams API consistently
+ 2021-07-29 27552e91 [dev.typeparams] cmd/compile: set type parameter indices when they are bound
+ 2021-07-29 af903261 [dev.typeparams] go/types, types2: remove instance.verify field (cleanup)
+ 2021-07-29 c079b6ba [dev.typeparams] cmd/compile/internal/types2: trigger verification while resolving instance
+ 2021-07-29 ff0c0dbc [dev.typeparams] cmd/compile/internal/types2: use type terms to represent unions
+ 2021-07-29 2fa8f009 [dev.typeparams] cmd/compile/internal/types2: implement type terms
+ 2021-07-29 f4f503e0 [dev.typeparams] cmd/compile: implement generic .(T) operations
+ 2021-07-28 4a47e40a [dev.typeparams] cmd/compile: don't export blank functions in unified IR
+ 2021-07-28 506fd520 [dev.typeparams] cmd/compile: don't compile blank functions
+ 2021-07-28 adedf542 [dev.typeparams] test: rename blank functions
+ 2021-07-28 53557530 [dev.typeparams] test/typeparam: gofmt -w
+ 2021-07-28 473e493d [dev.typeparams] cmd/compile/internal/types2: merge instance and Named to eliminate sanitization
+ 2021-07-28 e00a6ec0 [dev.typeparams] cmd/compile: mark methods of instantiated interface types as used
+ 2021-07-27 c751e2e6 [dev.typeparams] cmd/compile/internal/types2: use comparable bit rather than ==() method
+ 2021-07-27 5d8f90f9 [dev.typeparams] cmd/compile: don't need to unshapify append calls
+ 2021-07-27 cb14e673 [dev.typeparams] runtime: don't keep stack uintptr across potential stack move
+ 2021-07-26 37d22199 [dev.typeparams] cmd/compile/internal/types2: embedded type cannot be a (pointer to) a type parameter
+ 2021-07-26 d6753fd4 [dev.typeparams] cmd/compile/internal/types2: implement TypeParam.Constraint
+ 2021-07-26 9e3274bb [dev.typeparams] cmd/compile/internal/types2: import regexp/syntax instead of cmd/compile/internal/syntax
+ 2021-07-26 b93f6461 [dev.typeparams] cmd/compile/internal/types2: fix a bug in package qualification logic
+ 2021-07-26 996b0dbc [dev.typeparams] all: merge master (ecaa6816) into dev.typeparams
+ 2021-07-26 bfcb7c4c [dev.typeparams] cmd/compile: fix unified IR support for //go:nointerface
+ 2021-07-24 b27c7e30 [dev.typeparams] cmd/compile: fix HasShape, add dottype test
+ 2021-07-24 a2e2b036 [dev.typeparams] transformDot() should set Selection and tc flag for added ODOTs
+ 2021-07-24 3dc0a0a2 [dev.typeparams] cmd/compile: get rid of concretify use for bounds.
+ 2021-07-24 77e0bf29 [dev.typeparams] cmd/compile: introduce OCONVIDATA op
+ 2021-07-24 9f928f93 [dev.typeparams] go/types, types2: set tset when constructing interfaces in the universe
+ 2021-07-23 6992dcda [dev.typeparams] cmd/compile: fix some issues with cons.go
+ 2021-07-23 e6d956e1 [dev.typeparams] cmd/compile: add CONVIFACE nodes for return values during noder2
+ 2021-07-23 02c01725 [dev.typeparams] cmd/compile: add dictionary entries for itab conversion
+ 2021-07-23 12866bd8 [dev.typeparams] Add CONVIFACE nodes in noder2, where possible
+ 2021-07-23 4cdc65d3 [dev.typeparams] cmd/compile/internal/types: format union types
+ 2021-07-22 244267e8 Merge "[dev.typeparams] all: merge master (798ec735) into dev.typeparams" into dev.typeparams
+ 2021-07-22 d8ceb133 [dev.typeparams] runtime: mark TestGcSys as flaky
+ 2021-07-22 a27e325c [dev.typeparams] all: merge master (798ec735) into dev.typeparams
+ 2021-07-22 5cb84f06 [dev.typeparams] cmd/compile: make sure types added to the dictionary are instantiated correctly
+ 2021-07-22 73162a54 [dev.typeparams] cmd/compile: remove outdate TODO in escape analysis
+ 2021-07-22 80127a7d [dev.typeparams] cmd/compile/internal/types2: adjust unsafe.Alignof/Offsetof/Sizeof
+ 2021-07-22 fca3e5c4 [dev.typeparams] cmd/compile: fix missing condition in usemethod
+ 2021-07-22 5ba06495 [dev.typeparams] go/types: use the TParams API consistently
+ 2021-07-22 6f57139c [dev.typeparams] go/types: set type parameter indices when they are bound
+ 2021-07-22 311baf65 [dev.typeparams] test: cleanup 'go env' and -goexperiment
+ 2021-07-22 b7149b78 [dev.typeparams] go/types: trigger verification while resolving instance
+ 2021-07-22 61f69d25 [dev.typeparams] go/types: merge instance and Named to eliminate sanitization
+ 2021-07-22 8e9109e9 [dev.typeparams] Fix problem with 14.go
+ 2021-07-22 ee20dff2 [dev.typeparams] Get dictionaryCapture.go working.
+ 2021-07-21 4e6836e8 [dev.typeparams] Fix the types of the OFUNCINST nodes in noder2
+ 2021-07-21 dcc8350a [dev.typeparams] cmd/compile: handle ++/-- in noder2 for operands with generic type
+ 2021-07-21 f19e49e7 [dev.typeparams] cmd/compile: added a builtins.go test, fixed one bug
+ 2021-07-21 e6a2cf23 [dev.typeparams] cmd/compile: get runtime stuff working
+ 2021-07-21 4a97fe8c [dev.typeparams] cmd/compile: avoid adding incorrectly instantiated types to the dictionary
+ 2021-07-21 2fe4b147 [dev.typeparams] cmd/compile: ensure methods of generic types survive linker pruning
+ 2021-07-21 73af5f71 [dev.typeparams] cmd/compile: disable failing generic tests
+ 2021-07-21 a7a17f0c [dev.typeparams] cmd/compile: introduce named gcshape types
+ 2021-07-21 89797068 [dev.typeparams] cmd/compile: cleanup unified IR file format a little
+ 2021-07-21 d5f6ba94 [dev.typeparams] test: add regression test for go/defer wrapper
+ 2021-07-20 6a931673 [dev.typeparams] cmd/compile: add base.Assertf{,At} functions
+ 2021-07-20 e4994e71 [dev.typeparams] all: merge master (c8f4e615) into dev.typeparams
+ 2021-07-19 c6d3d0b0 [dev.typeparams] go/types: fix the type parameter index in applyTypeFunc
+ 2021-07-19 6bf2667d [dev.typeparams] go/types: more consistent handling of predeclared "any"
+ 2021-07-19 7e714f44 [dev.typeparams] go/types: embedding stand-alone type parameters is not permitted
+ 2021-07-19 82f875d7 [dev.typeparams] go/types: fix generic type indirection
+ 2021-07-19 62f6f130 [dev.typeparams] go/types: interface identity must consider full type set
+ 2021-07-19 baeabf3b [dev.typeparams] go/types: cleanups around receiver type checks
+ 2021-07-19 b3d91e3a [dev.typeparams] go/types: implement delete(m, k) where m is of type parameter type
+ 2021-07-19 cf7e66b7 [dev.typeparams] go/types: implement close(ch) where ch is of type parameter type
+ 2021-07-19 19b4142f [dev.typeparams] go/types: implement ch <- x where ch is of type parameter type
+ 2021-07-19 d6d7f845 [dev.typeparams] go/types: implement <-ch where ch is of type parameter type
+ 2021-07-19 796ac6d5 [dev.typeparams] go/types: move methods on *Named into named.go
+ 2021-07-19 22f39ba2 [dev.typeparams] go/types: use InstantiateLazy to create instance types (cleanup)
+ 2021-07-19 4a72be87 [dev.typeparams] go/types: move instantiation code to instantiate.go (cleanup)
+ 2021-07-19 41ff0aac [dev.typeparams] go/types: replace types2.Instantiate with Checker.Instantiate
+ 2021-07-19 9e147c55 [dev.typeparams] go/types: update TypeParam APIs to match types2
+ 2021-07-19 22a38ba5 [dev.typeparams] go/types: remove unnecessary guard from NewInterfaceType
+ 2021-07-19 b96f1b94 [dev.typeparams] go/types: add some missing APIs for the importer
+ 2021-07-19 43ad1ffa [dev.typeparams] go/types: recursive substitution must terminate (bug fix)
+ 2021-07-19 c7c13ae4 [dev.typeparams] go/types: use scope numbers to identify local types
+ 2021-07-19 ccf95f17 [dev.typeparams] go/types: support local defined types
+ 2021-07-19 76b39959 [dev.typeparams] go/types: don't permit method calls on ptr to type parameter receivers
+ 2021-07-19 9b85985d [dev.typeparams] Separate out gcshape types that are instantiated types
+ 2021-07-17 df778e6f [dev.typeparams] go/types: replace optype() with under() in various cases (cleanup)
+ 2021-07-17 e9836fe3 [dev.typeparams] go/types: clean up index expr implementation for type parameters
+ 2021-07-17 c4cd76fb [dev.typeparams] go/types: disallow "free" type parameter as RHS of a type declaration
+ 2021-07-16 52182809 [dev.typeparams] go/types: move (remaining) type decls into their own files (cleanup)
+ 2021-07-16 624d152d [dev.typeparams] go/types: move Interface type decl into interface.go (cleanup)
+ 2021-07-16 e12d4386 [dev.typeparams] go/types: move Signature type decl into signature.go (cleanup)
+ 2021-07-16 b3e7f23a [dev.typeparams] go/types: move Struct type decl into struct.go (cleanup)
+ 2021-07-16 7c35f5c2 [dev.typeparams] go/types: rename newTypeSet -> computeTypeSet
+ 2021-07-16 de209e69 [dev.typeparams] go/types: make Interface.obj a *TypeName
+ 2021-07-16 0f4198b5 [dev.typeparams] go/types: delay interface check for type bounds
+ 2021-07-16 5f50a644 [dev.typeparams] go/internal/typeparams: remove the Enabled guard
+ 2021-07-16 726ffce6 [dev.typeparams] go/types: "comparable" must not be visible before Go 1.18
+ 2021-07-16 79955155 [dev.typeparams] go/types: move newTypeSet function into typeset.go
+ 2021-07-16 fe4f1340 [dev.typeparams] go/types: move embedding positions from Checker to Interface
+ 2021-07-16 b98b8b9b [dev.typeparams] go/types: remove unused *Checker arguments (cleanup)
+ 2021-07-16 fce6290e [dev.typeparams] go/types: remove typeparams wrappers and aliases
+ 2021-07-16 24f9eb2d [dev.typeparams] go/types: introduce type set abstraction for interfaces
+ 2021-07-16 b296e546 [dev.typeparams] go/types: port lazy import resolution from types2
+ 2021-07-16 10c8b7c1 [dev.typeparams] cmd/compile: use dictionary to convert arguments of ==, != to interfaces
+ 2021-07-16 ed9e109d [dev.typeparams] cmd/compile: fix small -G=3 issues for tests disabled in run.go
+ 2021-07-16 3d8453e0 [dev.typeparams] cmd/compile/internal/types2: more consistent handling of predeclared "any"
+ 2021-07-16 334f2fc0 [dev.typeparams] go/*: switch from ListExpr to MultiIndexExpr
+ 2021-07-15 6b85a218 [dev.typeparams] cmd/compile: make TestUnifiedCompare insensitive to default -G level
+ 2021-07-14 4ff0e04c [dev.typeparams] cmd/compile/internal/types2: embedding stand-alone type parameters is not permitted
+ 2021-07-14 3a047326 [dev.typeparams] cmd/compile/internal/types2: fix generic type indirection
+ 2021-07-14 dd8bdf4a [dev.typeparams] cmd/compile/internal/types2: interface identity must consider full type set
+ 2021-07-14 2a808781 [dev.typeparams] cmd/compile/internal/types2: cleanups around receiver type checks
+ 2021-07-14 95f8e64f [dev.typeparams] cmd/compile/internal/types2: implement delete(m, k) where m is of type parameter type
+ 2021-07-14 5f0ea40c [dev.typeparams] cmd/compile/internal/types2: implement close(ch) where ch is of type parameter type
+ 2021-07-14 6511922a [dev.typeparams] cmd/compile/internal/types2: implement ch <- x where ch is of type parameter type
+ 2021-07-14 ff33d3dc [dev.typeparams] cmd/compile/internal/types2: implement <-ch where ch is of type parameter type
+ 2021-07-14 e3e6cd30 [dev.typeparams] cmd/compile: fix escape printout bugs for -G=3
+ 2021-07-14 2b10d7ff [dev.typeparams] go/types: export the Config.GoVersion field
+ 2021-07-14 5517053d [dev.typeparams] cmd/compile: record more typ/fun info for dictionaries in unified IR
+ 2021-07-14 82744bfb [dev.typeparams] cmd/compile: handle objStub earlier in reader
+ 2021-07-13 e5faa8d8 [dev.typeparams] cmd/compile/internal/types2: move methods on *Named into named.go (cleanup)
+ 2021-07-13 d0324eb8 [dev.typeparams] cmd/compile/internal/types2: use InstantiateLazy to create instance types (cleanup)
+ 2021-07-13 70f1246a [dev.typeparams] cmd/compile/internal/types2: move instantiation code to instantiate.go (cleanup)
+ 2021-07-13 22e92654 [dev.typeparams] cmd/compile/internal/types2: replace types2.Instantiate with Checker.Instantiate
+ 2021-07-12 1c783dc1 [dev.typeparams] Add optional sub-dict entry for typeparam bound calls
+ 2021-07-11 0dcab98f [dev.typeparams] cmd/compile: slightly more incremental unified typecheck
+ 2021-07-10 3c3c1d8d [dev.typeparams] cmd/compile: more incremental typecheck for unified IR
+ 2021-07-10 a12ad271 [dev.typeparams] cmd/compile: report functions declared in Go and assembly
+ 2021-07-10 5059aed9 [dev.typeparams] internal/buildcfg: allow regabiwrappers on all GOARCH
+ 2021-07-09 f2ed30c3 [dev.typeparams] cmd/compile/internal/types2: recursive substitution must terminate (bug fix)
+ 2021-07-09 69d945fc [dev.typeparams] cmd/compile/internal/types2: use scope numbers to identify local types
+ 2021-07-09 04acb8a7 [dev.typeparams] cmd/compile:  report mismatch between types because of //go:notinheap
+ 2021-07-08 2b1d70a1 [dev.typeparams] all: merge master (296ddf2a) into dev.typeparams
+ 2021-07-08 42fe1327 [dev.typeparams] cmd/compile: cleanup ABI utils tests
+ 2021-07-08 d4f6d161 [dev.typeparams] cmd/compile: fix bunch of -G=3 bugs for test cases in test/typeparams/mdempsky
+ 2021-07-07 18135150 [dev.typeparams] cmd/compile/internal/types2: don't permit method calls on ptr to type parameter receivers
+ 2021-07-07 d2bf94fb [dev.typeparams] cmd/compile/internal/types2: replace optype() with under() in various cases (cleanup)
+ 2021-07-07 03ec8de2 [dev.typeparams] cmd/compile/internal/types2: clean up index expr implementation for type parameters
+ 2021-07-07 47547d85 [dev.typeparams] cmd/compile/internal/types2: disallow "free" type parameter as RHS of a type declaration
+ 2021-07-07 60cb2cab [dev.typeparams] cmd/compile: fix bug with types2.Instantiate with interface type param
+ 2021-07-07 85267f40 [dev.typeparams] cmd/compile: move def of comparable to end of predeclared slices
+ 2021-07-07 c65ca97a [dev.typeparams] cmd/compile: fix windows longtest builder
+ 2021-07-07 50172503 [dev.typeparams] cmd/compile: handle derived types that are converted to interfaces
+ 2021-07-07 b614c05a [dev.typeparams] cmd/compile: add built-in name/type "comparable".
+ 2021-07-07 b4844c9f [dev.typeparams] cmd/compile: handle the (*T).M method expression with dictionaries
+ 2021-07-07 4676c367 [dev.typeparams] cmd/compile: rename PartialCallType -> MethodValueType
+ 2021-07-07 5c42b6a9 [dev.typeparams] test: add regress tests that fail(ed) with -G=3
+ 2021-07-07 49ade6b2 [dev.typeparams] test: add expected failure mechanism
+ 2021-07-04 cd00499c [dev.typeparams] cmd/compile: better Call constructor
+ 2021-07-04 899b158e [dev.typeparams] cmd/compile: set Func.ClosureCalled in escape analysis
+ 2021-07-03 ea5369ba [dev.typeparams] cmd/compile: remove ir.CallUse
+ 2021-07-03 c45d0eaa [dev.typeparams] cmd/compile: flatten OINLCALL in walk
+ 2021-07-03 ad2ba3ff [dev.typeparams] src,cmd: run 'go mod tidy'
+ 2021-07-03 5dac279f [dev.typeparams] cmd/compile: formalize "hidden parameters" idea
+ 2021-07-03 611056ec Merge "[dev.typeparams] all: merge master (912f0750) into dev.typeparams" into dev.typeparams
+ 2021-07-02 ef39edef [dev.typeparams] src,cmd: bump go.mod to 'go 1.18'
+ 2021-07-02 f35d86fd [dev.typeparams] all: merge master (912f0750) into dev.typeparams
+ 2021-07-02 b994cc69 [dev.typeparams] cmd/compile:  separate out creating instantiations from creating dictionaries
+ 2021-07-02 6dec18cc [dev.typeparams] cmd/compile: start using sub-dictionary entries where needed
+ 2021-07-02 a18726a6 [dev.typeparams] cmd/compile: incremental typecheck during unified IR
+ 2021-07-02 2aea4420 [dev.typeparams] cmd/compile: enable generics syntax with -lang=go1.18
+ 2021-07-01 30e5f266 [dev.typeparams] cmd/compile/internal/types2: move (remaining) type decls into their own files (cleanup)
+ 2021-07-01 9c1e7d9e [dev.typeparams] cmd/compile/internal/types2: move Interface type decl into interface.go (cleanup)
+ 2021-07-01 838079be [dev.typeparams] cmd/internal/dwarf: remove putInlinedFunc's callersym param
+ 2021-07-01 9ba294e1 [dev.typeparams] cmd/compile: fix getDictionarySym for methods references, write out sub-dictionaries
+ 2021-07-01 0e0b80cb [dev.typeparams] cmd/compile/internal/types2: move Signature type decl into signature.go (cleanup)
+ 2021-07-01 1aadb18f [dev.typeparams] cmd/compile/internal/types2: move Struct type decl into struct.go (cleanup)
+ 2021-07-01 fac21803 [dev.typeparams] cmd/compile/internal/types2: rename newTypeSet -> computeTypeSet
+ 2021-07-01 1eb75668 [dev.typeparams] cmd/compile/internal/types2: make Interface.obj a *TypeName
+ 2021-07-01 9cb1b0f5 [dev.typeparams] cmd/compile/internal/types2: delay interface check for type bounds
+ 2021-07-01 1cd505c3 [dev.typeparams] cmd/compile/internal/types2: "comparable" must not be visible before Go 1.18
+ 2021-07-01 706c580e [dev.typeparams] cmd/compile: simplify autotmpname
+ 2021-07-01 372b3127 [dev.typeparams] cmd/compile: refactor top-level typechecking in unified IR
+ 2021-06-30 ad7e5b21 [dev.typeparams] all: merge master (4711bf30) into dev.typeparams
+ 2021-06-30 8767b87a [dev.typeparams] cmd/compile: functions to create GC shape types/names for a concrete type
+ 2021-06-30 b47cbc2f [dev.typeparams] cmd/compile/internal/types2: move newTypeSet function into typeset.go
+ 2021-06-30 f0206e3d [dev.typeparams] cmd/compile/internal/types2: move embedding positions from Checker to Interface
+ 2021-06-30 1ff43d1b [dev.typeparams] cmd/compile/internal/types2: remove unused *Checker arguments (cleanup)
+ 2021-06-30 4b5fdb0b [dev.typeparams] cmd/compile/internal/types2: introduce type set abstraction for interfaces
+ 2021-06-30 f503740c [dev.typeparams] cmd/compile: add derived-type dictionaries to unified IR
+ 2021-06-29 6a5f7e84 [dev.typeparams] cmd/compile: use dictionary entries for more conversion cases
+ 2021-06-29 5fa6bbc6 [dev.typeparams] cmd/compile: clean up instantiation and dictionary naming
+ 2021-06-29 dfa8fd86 [dev.typeparams] cmd/compile: add a field (method) name for function in TestABIUtilsInterfaces
+ 2021-06-28 64e6c759 [dev.typeparams] cmd/compile: port fix for issue46725 to transform.go
+ 2021-06-28 f99b3fe2 [dev.typeparams] cmd/compile: move MethodValueWrapper to walk
+ 2021-06-28 a8861b90 [dev.typeparams] cmd/compile: port CL 330838 for -G=3
+ 2021-06-27 20a04f60 [dev.typeparams] cmd/compile: delay method value wrapper generation until walk
+ 2021-06-27 1b995f91 [dev.typeparams] cmd/compile: rename OCALLPART to OMETHVALUE
+ 2021-06-27 d44ed5d1 [dev.typeparams] cmd/compile: add method value wrappers to unified IR
+ 2021-06-26 3ea0fcfe [dev.typeparams] cmd/compile: do not skip TestUnifiedCompare in short mode
+ 2021-06-26 27e3b797 [dev.typeparams] cmd/compile: remove OCALLMETH Fatals in SSA generation
+ 2021-06-26 0cf71f7f [dev.typeparams] cmd/compile: rewrite method calls during typecheck
+ 2021-06-26 180c338c [dev.typeparams] cmd/compile: restore check for OCALLMETH in walkCall
+ 2021-06-26 942bcc2d [dev.typeparams] cmd/compile: fix wrong AST generation in devirtualization
+ 2021-06-26 d417b8cf [dev.typeparams] cmd/compile: clarify comment about checking reflect.Method in usemethod
+ 2021-06-25 ed647b16 [dev.typeparams] cmd/compile: use Type.LinkString for map keys
+ 2021-06-25 942edc75 [dev.typeparams] cmd/compile: rename types.Type.{Short,Long}String to {Link,Name}String
+ 2021-06-25 373ca3a8 Merge "[dev.typeparams] all: merge master (37f9a8f6) into dev.typeparams" into dev.typeparams
+ 2021-06-25 1b60284c [dev.typeparams] cmd/compile: simplify variable capturing in unified IR
+ 2021-06-25 9fe7c38d [dev.typeparams] cmd/compile: fix TestUnifiedCompare
+ 2021-06-25 f4198f85 [dev.typeparams] cmd/compile: generate wrappers within unified IR
+ 2021-06-25 3f1a517a [dev.typeparams] cmd/compile: refactor "need to emit" logic for types
+ 2021-06-25 badb9836 [dev.typeparams] cmd/compile: switch CaptureVars to use syntax.Walk
+ 2021-06-25 ac2de11c [dev.typeparams] all: merge master (37f9a8f6) into dev.typeparams
+ 2021-06-25 2493c727 [dev.typeparams] cmd/compile: rewrite method call into method expression during escape analysis
+ 2021-06-25 f190a928 [dev.typeparams] cmd/compile: simplify usemethod
+ 2021-06-25 aee209c0 [dev.typeparams] cmd/compile: catch another mis-used OCALLMETH in backend
+ 2021-06-24 75ad3237 [dev.typeparams] test: skip -G=3 testing under GOEXPERIMENT=unified
+ 2021-06-24 808dca3b [dev.typeparams] cmd/compile: suppress liveness diagnostics of wrappers
+ 2021-06-24 ddb09af1 [dev.typeparams] cmd/compile:  add derived types and subdictionaries to dictionaries
+ 2021-06-24 df00abc6 [dev.typeparams] cmd/compile: skip escape analysis diagnostics for wrappers
+ 2021-06-24 b55cc668 [dev.typeparams] cmd/compile: use r.hasTypeParams in typIdx
+ 2021-06-24 9bdbf73c [dev.typeparams] cmd/compile: simplify writer.collectDecls
+ 2021-06-23 ee4fc0c1 [dev.typeparams] Fix issues related to dictionaries and method calls with embedded fields
+ 2021-06-23 8165256b [dev.typeparams] cmd/compile/internal/syntax: go/ast-style walk API
+ 2021-06-23 a72a499c [dev.typeparams] cmd/compile: optimize wrapping of constant arguments
+ 2021-06-23 eb691fdd [dev.typeparams] cmd/compile: escape analysis of method expression calls
+ 2021-06-23 0a0e3a3d [dev.typeparams] cmd/compile: move call logic from order.go to escape
+ 2021-06-23 574ec1c6 [dev.typeparams] cmd/compile: desugar ORECOVER into ORECOVERFP
+ 2021-06-23 9be8303d [dev.typeparams] cmd/compile: add ORECOVERFP, OGETCALLER{PC,SP} ops
+ 2021-06-23 70f4ab65 [dev.typeparams] cmd/compile: remove SetClosureCalled(false) hacks
+ 2021-06-23 107b1fce [dev.typeparams] cmd/compile: explain why expandInline needed
+ 2021-06-23 99732b90 [dev.typeparams] cmd/compile: refactor escape analysis of calls
+ 2021-06-23 1a445dab [dev.typeparams] cmd/compile: remove CallExpr.PreserveClosure
+ 2021-06-23 e59a19cc [dev.typeparams] cmd/compile: simplify walkGoDefer
+ 2021-06-23 493e1776 [dev.typeparams] cmd/compile: allow typecheck of OCHECKNIL
+ 2021-06-23 c4e0c652 [dev.typeparams] cmd/compile: refactor CaptureName
+ 2021-06-22 62095c66 [dev.typeparams] go/types: adjust logic for method expression arg naming
+ 2021-06-22 541612b9 [dev.typeparams] cmd/gofmt: remove typeparams guards
+ 2021-06-22 3e6219c6 [dev.typeparams] cmd/compile: split package escape into multiple files
+ 2021-06-22 077100df [dev.typeparams] cmd/compile: remove special escape analysis tags
+ 2021-06-22 859d903b [dev.typeparams] cmd/compile: add -d=unifiedquirks for quirks mode
+ 2021-06-22 d626ba27 [dev.typeparams] all: merge master (16e82be4) into dev.typeparams
+ 2021-06-21 844c0763 [dev.typeparams] cmd/compile: simplify import* functions
+ 2021-06-21 e57da8e5 [dev.typeparams] cmd/compile: explain why reader.funcExt need to set n.Defn
+ 2021-06-21 3f7f72a2 [dev.typeparams] cmd/compile: fold reader checking type params logic to separate method
+ 2021-06-20 d24c90a1 [dev.typeparams] cmd/compile: explain how pkgReader.typIdx handles alias cyclic
+ 2021-06-18 3f7a3133 [dev.typeparams] cmd/compile: add "toolstash -cmp"-like test of -d=unified
+ 2021-06-18 e9c01f98 [dev.typeparams] cmd/compile: add missing copy of Field.Embedded in type substituter.
+ 2021-06-18 6fa04379 [dev.typeparams] cmd/compile: add documentation for unified IR pipeline
+ 2021-06-18 54fe57bc [dev.typeparams] cmd/compile: record writer's stack at export data sync points
+ 2021-06-18 78aa251a [dev.typeparams] cmd/go: include new internal packages in TestNewReleaseRebuildsStalePackagesInGOPATH
+ 2021-06-18 2a790076 [dev.typeparams] go/types: report better error for invalid untyped operation
+ 2021-06-18 90096f44 [dev.typeparams] cmd/compile/internal/syntax: convert (most) parser tests to new type set syntax
+ 2021-06-17 feec53c4 [dev.typeparams] cmd/compile: skip types2 GC test during bootstrapping
+ 2021-06-17 fb84d213 [dev.typeparams] reflect: support big endian architectures in callMethod
+ 2021-06-17 9f50d9a0 [dev.typeparams] internal/reflectlite: remove unused ptrSize
+ 2021-06-17 890a8407 [dev.typeparams] internal/reflectlite: use goarch.PtrSize instead of the duplicated ptrSize [generated]
+ 2021-06-17 bfd9b63f [dev.typeparams] reflect: delete unused ptrSize and PtrSize
+ 2021-06-17 95c104ee [dev.typeparams] reflect: use goarch.PtrSize instead of the duplicated ptrSize [generated]
+ 2021-06-17 2e600fb8 [dev.typeparams] runtime/internal/sys: remove unused Goarch* and Goos* constants
+ 2021-06-17 46e1e74a [dev.typeparams] runtime: replace Goarch* constants with internal/goarch versions [generated]
+ 2021-06-17 7b0e9cae [dev.typeparams] runtime: replace Goos* constants with internal/goos versions [generated]
+ 2021-06-17 81a6a435 [dev.typeparams] internal/goarch,internal/goos: rename Goos and Goarch constants
+ 2021-06-17 33d1b82d [dev.typeparams] runtime/internal/sys: replace ArchFamily and constants with goarch
+ 2021-06-17 85b12a85 [dev.typeparams] runtime,runtime/internal/sys: remove unused BigEndian
+ 2021-06-17 9a93072a [dev.typeparams] runtime/internal/sys: replace BigEndian with goarch.BigEndian [generated]
+ 2021-06-17 9c58e399 [dev.typeparams] runtime: fix import sort order [generated]
+ 2021-06-17 671954e7 [dev.typeparams] runtime/internal/sys: replace GOOS with goos.GOOS
+ 2021-06-17 5c028751 [dev.typeparams] runtime/internal/sys: replace uses of GOARCH with goarch.GOARCH
+ 2021-06-17 6d89c90f [dev.typeparams] runtime/internal/sys: remove unused PtrSize
+ 2021-06-17 6d85891b [dev.typeparams] runtime: replace uses of runtime/internal/sys.PtrSize with internal/goarch.PtrSize [generated]
+ 2021-06-17 122f5e16 [dev.typeparams] internal/goarch,internal/goos: explode runtime/internal/sys into pieces
+ 2021-06-17 804ecc25 [dev.typeparams] all: add GOEXPERIMENT=unified knob
+ 2021-06-17 b14fd720 [dev.typeparams] cmd/compile: make types2 report better error for invalid untyped operation
+ 2021-06-17 8115ae19 [dev.typeparams] go/types: disallow ~T where T is a defined type or an interface
+ 2021-06-17 6237e441 [dev.typeparams] go/types: disallow type list handling
+ 2021-06-17 6e50f4f1 [dev.typeparams] go/types: convert testdata/check tests to type set syntax
+ 2021-06-17 b6fc4d01 [dev.typeparams] go/types: convert testdata/fixedbugs tests to type set sytax
+ 2021-06-17 795f4475 [dev.typeparams] go/types: convert testdata/examples tests to type set sytax
+ 2021-06-17 8e14a9cf [dev.typeparams] go/types: eliminate need for unpack and asUnion functions
+ 2021-06-17 aecfd5c2 [dev.typeparams] go/types: clean up type set/union intersection
+ 2021-06-17 c7a46052 [dev.typeparams] go/types: replace Sum type with Union type
+ 2021-06-17 e7451f66 [dev.typeparams] go/types: accept embedded interface elements
+ 2021-06-17 54f854fb [dev.typeparams] go/parser: accept embedded type literals
+ 2021-06-17 ab4b3c4b [dev.typeparams] go/parser: accept "~" and "|" interface elements
+ 2021-06-17 7c5d7a4c [dev.typeparams] go/token, go/scanner: add the "~" operator
+ 2021-06-17 ad59efb0 [dev.typeparams] go/ast: remove the typeparams build constraint
+ 2021-06-16 1ba20744 [dev.typeparams] cmd/compile/internal/types2: support local defined types
+ 2021-06-16 dd95a4e3 [dev.typeparams] cmd/compile: simplify SSA devirtualization
+ 2021-06-16 132ea56d [dev.typeparams] cmd/compile: fix crawling of embeddable types
+ 2021-06-16 8f95eadd [dev.typeparams] cmd/compile: fix missing sync implicit types
+ 2021-06-16 a4121d7d [dev.typeparams] Revert "[dev.typeparams] runtime: make deferproc take a func() argument"
+ 2021-06-16 4d6f9d60 [dev.typeparams] all: merge master (785a8f67) into dev.typeparams
+ 2021-06-16 ee0420d3 [dev.typeparams] cmd/compile: factor out implicit/explicit handling
+ 2021-06-15 cf1ae5fc [dev.typeparams] cmd/compile: add -d=unified flag to enable unified IR
+ 2021-06-15 79cd1687 [dev.typeparams] cmd/compile: unified IR construction
+ 2021-06-14 ea438bda [dev.typeparams] all: merge master (fdab5be1) into dev.typeparams
+ 2021-06-13 8eeaf961 [dev.typeparams] cmd/compile: move //go:embed -lang check to noder
+ 2021-06-12 f1b1c2f6 [dev.typeparams] cmd/compile: simplify NewClosureFunc
+ 2021-06-12 db7c8683 [dev.typeparams] test: add string quoting support to test/run.go
+ 2021-06-12 0132b911 [dev.typeparams] cmd/compile: refactor closure construction
+ 2021-06-12 8f00eb00 [dev.typeparams] cmd/compile: avoid ir.DeepCopy in noder.constDecl
+ 2021-06-12 2954f11e [dev.typeparams] cmd/compile: scaffolding for export data experiments
+ 2021-06-11 c93d5d1a [dev.typeparams] all: always enable regabig on AMD64
+ 2021-06-11 2fe32485 [dev.typeparams] internal/buildcfg: always enable regabiwrappers on AMD64
+ 2021-06-11 e0e9fb8a [dev.typeparams] runtime: simplify defer record allocation
+ 2021-06-11 4468e1cf [dev.typeparams] runtime: allow newproc split stack
+ 2021-06-11 ef6c5be1 [dev.typeparams] cmd/compile: fix wrapper generation for imported generics
+ 2021-06-11 4a735ce0 [dev.typeparams] cmd/compile: add "check" field to noder.gcimports
+ 2021-06-11 61888d47 [dev.typeparams] cmd/compile: allow embedding Type.Vargen into Sym.Name
+ 2021-06-11 62e32dd3 [dev.typeparams] cmd/compile: extract SetBaseTypeIndex function
+ 2021-06-11 18788245 [dev.typeparams] cmd/compile: add ir.TypeNodeAt
+ 2021-06-09 b2074733 [dev.typeparams] cmd/compile, runtime: simplify opendefer metadata
+ 2021-06-09 c0a86c10 [dev.typeparams] cmd/compile: simplify openDeferSave
+ 2021-06-08 74b0b277 [dev.typeparams] cmd/compile, runtime: remove _defer.siz field
+ 2021-06-08 b80a4c56 [dev.typeparams] runtime: allow deferproc split stack
+ 2021-06-08 83da3274 [dev.typeparams] runtime: make deferproc take a func() argument
+ 2021-06-08 8e5304f7 [dev.typeparams] cmd/compile, runtime: remove the siz argument of newproc/deferproc
+ 2021-06-08 00d01b57 [dev.typeparams] runtime: remove tracebackdefers
+ 2021-06-08 12b37b71 [dev.typeparams] runtime: remove variadic defer/go calls
+ 2021-06-08 5b350505 [dev.typeparams] cmd/compile: remove variadic defer calls
+ 2021-06-08 a9de78ac [dev.typeparams] cmd/compile, runtime: always enable defer/go wrapping
+ 2021-06-08 e58bddde [dev.typeparams] internal/goexperiment: regenerate generated files
+ 2021-06-08 0c40cb4a [dev.typeparams] cmd/compile/internal/types2: provide valid signature in errors involving method expressions
+ 2021-06-07 74d46381 [dev.typeparams] cmd/compile: do extra markObjects during iexport to deal with generics
+ 2021-06-07 ccfb0ce8 [dev.typeparams] cmd/compile: convert generic values to interface type using dictionary
+ 2021-06-07 cf4b6dc4 [dev.typeparams] cmd/compile: allow conversions from type parameter to interface
+ 2021-06-07 bcb3927c [dev.typeparams] cmd/compile: introduce IsTypeParam() helper
+ 2021-06-07 f0c97219 Merge "[dev.typeparams] all: merge master (82127078) into dev.typeparams" into dev.typeparams
+ 2021-06-07 201d55e6 [dev.typeparams] cmd/compile: create .dict Param in the package of the instantiated function
+ 2021-06-07 0e39cdc0 [dev.typeparams] all: merge master (82127078) into dev.typeparams
+ 2021-06-07 7c8a5be2 [dev.typeparams] go/types: factor out constraint satisfaction check
+ 2021-06-07 7497e57a [dev.typeparams] go/types: simplify Interface accessors
+ 2021-06-07 2f26adc2 [dev.typeparams] go/types: re-use existing code for Interface.Complete
+ 2021-06-07 13959520 [dev.typeparams] go/types: add Named.SetTParams and Named.Orig methods
+ 2021-06-07 991dca01 [dev.typeparams] go/types: move signature checking into separate file
+ 2021-06-06 c23294d6 [dev.typeparams] cmd/compile/internal/types2: return Universe for ((*Package)(nil)).Scope()
+ 2021-06-05 a5be3eae [dev.typeparams] cmd/compile: refactor export writing
+ 2021-06-05 4c072c94 [dev.typeparams] cmd/compile: refactor import reading
+ 2021-06-05 4e001a8d [dev.typeparams] runtime/race: make test compatible with types2
+ 2021-06-05 246a5570 [dev.typeparams] cmd/compile: rename (types2.Inferred.)Targs to TArgs
+ 2021-06-05 692399fb [dev.typeparams] cmd/compile/internal/syntax: not all index expressions can be instantiated types
+ 2021-06-04 a94e4f5a [dev.typeparams] cmd/compile: point StructKeyExpr at the types.Field
+ 2021-06-04 bad38874 [dev.typeparams] cmd/compile: handle dictionaries for top-level instantiations
+ 2021-06-04 de614651 [dev.typeparams] cmd/compile: allow inlining in instantiated functions
+ 2021-06-04 4cf7f5f6 [dev.typeparams] test: test regabidefers in live.go
+ 2021-06-04 3298c749 [dev.typeparams] runtime: undo go'd closure argument workaround
+ 2021-06-04 46beeed0 [dev.typeparams] cmd/compile: allow go'd closure to escape when compiling runtime
+ 2021-06-04 8e6dfe1b [dev.typeparams] cmd/compile: export/import of recursive generic types.
+ 2021-06-04 93a886a1 [dev.typeparams] go/types: move struct checking into separate file
+ 2021-06-04 ffc74ad5 [dev.typeparams] go/types: move interface checking into separate file
+ 2021-06-04 090a17c9 [dev.typeparams] go/types: use correct type parameter list in missingMethod
+ 2021-06-04 62c40878 [dev.typeparams] go/types: better recv Var for method expressions
+ 2021-06-04 e32fab14 [dev.typeparams] go/types: fix panic with nil package name
+ 2021-06-04 cd6e9df4 [dev.typeparams] go/types: print "incomplete" for interfaces in debug mode only
+ 2021-06-04 655246f9 [dev.typeparams] go/types: make TestManual work for directories
+ 2021-06-04 d7592ab4 [dev.typeparams] go/types: implement types.Instantiate
+ 2021-06-04 410fa4c7 [dev.typeparams] go/types: rename Inferred.Targs to TArgs
+ 2021-06-04 298149a9 [dev.typeparams] go/types: use Checker-provided type parameter IDs when possible
+ 2021-06-04 2175e2f5 [dev.typeparams] cmd/compile: lazy import resolution for types2
+ 2021-06-03 4d2b5287 [dev.typeparams] internal/buildcfg: turn on register ABI by default on ARM64
+ 2021-06-03 5f034f9b [dev.typeparams] internal/buildcfg: turn on regabireflect by default on ARM64
+ 2021-06-03 026480d0 [dev.typeparams] cmd/compile: allow nil Syms in Sym.Less
+ 2021-06-03 a2d6a2ca [dev.typeparams] internal/buildcfg: turn on regabiwrappers by default on ARM64
+ 2021-06-03 55b4310a [dev.typeparams] runtime: crash the GC at clobberdead pointer on ARM64
+ 2021-06-03 6b1e4430 [dev.typeparams] cmd/compile: implement clobberdead mode on ARM64
+ 2021-06-03 1c947e4f [dev.typeparams] cmd/compile: properly copy tilde value for unions in types2-to-types1 conversion
+ 2021-06-03 e9ba0750 [dev.typeparams] reflect: guard abi_test.go with regabiargs build tag
+ 2021-06-03 28bd325e [dev.typeparams] runtime: use ABIInternal callbackWrap in callbackasm1 on ARM64
+ 2021-06-03 3de49868 [dev.typeparams] runtime: call cgocallbackg indirectly on ARM64
+ 2021-06-03 5a40fab1 [dev.typeparams] runtime, internal/bytealg: port performance-critical functions to register ABI on ARM64
+ 2021-06-03 370ff5ff [dev.typeparams] test: update all the typeparam tests to use the new union/tilde syntax
+ 2021-06-03 5a008a92 [dev.typeparams] internal/bytealg: call memeqbody directly in memequal_varlen on ARM64
+ 2021-06-03 165d39a1 [dev.typeparams] test: adjust codegen test for register ABI on ARM64
+ 2021-06-03 b5f37faf [dev.typeparams] cmd/internal/goobj: add duffzero/duffcopy to builtin list
+ 2021-06-03 9c054f41 [dev.typeparams] cmd/link: take function address in assembly in TestFuncAlign
+ 2021-06-03 95c618e9 [dev.typeparams] cmd/compile/internal/types2: add Config.AllowTypeLists to control type list handling
+ 2021-06-03 10d6b36c [dev.typeparams] cmd/compile/internal/types2: disallow ~T where T is a defined type or an interface
+ 2021-06-02 8cdce85b [dev.typeparams] cmd/compile/internal/types2: convert testdata/check tests to type set sytax
+ 2021-06-02 c790964a [dev.typeparams] cmd/compile/internal/types2: convert testdata/fixedbugs tests to type set sytax
+ 2021-06-02 9a99e728 [dev.typeparams] cmd/compile/internal/types2: convert testdata/examples tests to type set sytax
+ 2021-06-02 d36b7d7b [dev.typeparams] cmd/compile/internal/importer: review of gcimporter_test.go
+ 2021-06-02 3c1d502a [dev.typeparams] cmd/compile/internal/types2: eliminate need for unpack and asUnion functions
+ 2021-06-02 848b58e4 [dev.typeparams] cmd/compile/internal/types2: clean up type set/union intersection
+ 2021-06-02 97cb0113 [dev.typeparams] cmd/compile: fix export/import of constants with typeparam type
+ 2021-06-02 6b1cdeae [dev.typeparams] cmd/link: include "go build" output in test logs
+ 2021-06-02 c7b98115 [dev.typeparams] cmd/compile/internal/importer: review of gcimporter.go
+ 2021-06-02 498a4832 [dev.typeparams] cmd/compile: sort iface fields before expansion
+ 2021-06-02 cc52fdd1 [dev.typeparams] cmd/compile/internal/importer: review of exportdata.go
+ 2021-06-02 8c5c5a9e [dev.typeparams] cmd/compile/internal/importer: review of support.go
+ 2021-06-02 589e32db [dev.typeparams] cmd/compile/internal/types2: replace Sum type with Union type
+ 2021-06-02 7b876def [dev.typeparams] cmd/compile: add dictionary argument to generic functions
+ 2021-06-02 aa9cfdf7 [dev.typeparams] runtime: update ABIInternal assembly with register ABI on ARM64
+ 2021-06-02 0c123cdf [dev.typeparams] reflect: implement register ABI for MakeFunc etc. on ARM64
+ 2021-06-02 2e4b7994 [dev.typeparams] runtime: implement register ABI for reflectcall on ARM64
+ 2021-06-02 dc2cb529 [dev.typeparams] runtime: mark assembly functions called directly from compiler ABIInternal
+ 2021-06-02 d2b43511 test: fix error check messages for 2 types2 tests
+ 2021-06-02 b1f48e8a [dev.typeparams] cmd/compile: fix formatting
+ 2021-06-01 58ad36b3 [dev.typeparams] internal/buildcfg: allow regabi GOEXPERIMENTs on ARM64
+ 2021-06-01 c3639918 [dev.typeparams] internal/abi: define ARM64 register ABI constants
+ 2021-06-01 6633dc8b [dev.typeparams] reflect: call ABI0 spill/unspill functions on AMD64
+ 2021-06-01 e4003463 [dev.typeparams] cmd/compile: match register-ABI version of memmove call on ARM64
+ 2021-06-01 8e7abefd [dev.typeparams] cmd/compile: update ARM64 CALL* ops for register ABI
+ 2021-06-01 c9d1a2bd [dev.typeparams] all: merge master (27255227) into dev.typeparams
+ 2021-06-01 2580e9a1 [dev.typeparams] cmd/compile: refactor noder/irgen helpers
+ 2021-06-01 4b10e4c5 [dev.typeparams] cmd/compile: handle ONONAME in subster.node
+ 2021-05-31 f32f4f58 [dev.typeparams] cmd/compile: simplify formatting of defined types
+ 2021-05-27 22f5ece3 [dev.typeparams] cmd/compile/internal/noder: refactor irgen import handling
+ 2021-05-27 417955d1 [dev.typeparams] cmd/compile/internal/inline: refactor mkinlcall
+ 2021-05-27 88583a2a [dev.typeparams] test: trim list of expected -G=3 failures
+ 2021-05-27 ea522bc5 [dev.typeparams] cmd/compile: add and use ir.RawOrigExpr
+ 2021-05-27 de5d1aca [dev.typeparams] cmd/compile: tweaks to match types2
+ 2021-05-27 c2c1b53b [dev.typeparams] cmd/compile: use old export format if not compiling with generics
+ 2021-05-27 8c99e5db [dev.typeparams] cmd/compile/internal/types2: ensure that Named.check is nilled out once it is expanded
+ 2021-05-27 963f33b0 [dev.typeparams] cmd/compile: enable register args on ARM64
+ 2021-05-27 06df0ee7 [dev.typeparams] cmd/compile: add arg/result register load/spill code on ARM64
+ 2021-05-26 1ec05624 [dev.typeparams] cmd/compile: inlining tweaks for toolstash
+ 2021-05-26 6da16613 [dev.typeparams] cmd/compile: simplify inlining variadic calls
+ 2021-05-26 e99e9a6e [dev.typeparams] cmd/compile: simplify ~r/~b naming
+ 2021-05-26 4c68edd1 [dev.typeparams] cmd/compile: add morestack arg spilling code on ARM64
+ 2021-05-26 a4b2a04b [dev.typeparams] cmd/internal/obj/arm64: use ABI-compatible registers in function prologue
+ 2021-05-26 4bb927f8 [dev.typeparams] cmd/compile: define ARM64 parameter registers
+ 2021-05-26 cf23daed [dev.typeparams] cmd/compile: do not schedule in-register args late, even for block control
+ 2021-05-26 4ed6317e [dev.typeparams] cmd/compile: always generate (*T).M wrappers for instantiated methods
+ 2021-05-26 b7f7d1cd [dev.typeparams] cmd/compile:  get type aliases working with generic types
+ 2021-05-26 95748d1b [dev.typeparams] cmd/compile: avoid some redundant type construction
+ 2021-05-26 fd54ae8b [dev.typeparams] cmd/compile: adding union support in types1
+ 2021-05-25 6c9e1c58 [dev.typeparams] test: fix and update run.go's generics testing
+ 2021-05-25 5c1e119d [dev.typeparams] all: merge master (f22ec51d) into dev.typeparams
+ 2021-05-24 155dc0e5 [dev.typeparams] cmd/compile/internal/types2: factor out constraint satisfaction check
+ 2021-05-24 5770d7a6 [dev.typeparams] cmd/compile/internal/types2: accept embedded interface elements
+ 2021-05-24 cc7ceea5 [dev.typeparams] cmd/compile/internal/types2: simplify Interface accessors
+ 2021-05-24 1608577e [dev.typeparams] cmd/compile/internal/types2: re-use existing code for Interface.Complete
+ 2021-05-24 d48f6d9f [dev.typeparams] Don't check typecheck(3) on transform, so no need to export/import it
+ 2021-05-24 4c50721c [dev.typeparams] cmd/compile:  Fix handling of Name nodes during stenciling
+ 2021-05-24 dcaf785a [dev.typeparams] internal/buildcfg: enable defer/go wrapping everywhere
+ 2021-05-24 f6427426 [dev.typeparams] reflect: use internal/abi.FuncPCABI0 to take address of assembly functions
+ 2021-05-24 e0844acf [dev.typeparams] runtime/pprof: replace funcPC with internal/abi.FuncPCABIInternal
+ 2021-05-24 ae26b451 [dev.typeparams] cmd/compile/abi-internal.md: specify ARM64 register-based ABI
+ 2021-05-24 b18b2d37 [dev.typeparams] cmd/compile:  fix case where we were copying a raw Node
+ 2021-05-21 5b1120fa [dev.typeparams] cmd/compile: fix handling of Nname field in (*subster).tstruct.
+ 2021-05-21 8d2b4cb6 [dev.typeparams] cmd/compile: fixing import of comm clauses/closures in generic functions
+ 2021-05-21 626e89c2 [dev.typeparams] runtime: replace funcPC with internal/abi.FuncPCABIInternal
+ 2021-05-21 6a81e063 [dev.typeparams] runtime: fix misuse of funcPC
+ 2021-05-21 7d928460 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to reference ABI0 assembly symbols
+ 2021-05-21 0e0a1f94 [dev.typeparams] runtime: use ABI0 handler addresses on Windows/ARM64
+ 2021-05-21 fb42fb70 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 to take address of assembly functions
+ 2021-05-21 21db1d19 [dev.typeparams] runtime: fix newproc arg size on ARM
+ 2021-05-21 b1a398cf [dev.typeparams] cmd/compile:  add import/export of calls to builtin functions
+ 2021-05-21 ccbfbb1c [dev.typeparams] cmd/compile: export OFUNCINST and OSELRECV2 nodes (for generic functions)
+ 2021-05-21 243076da [dev.typeparams] cmd/compile/internal/types2: move signature checking into separate file
+ 2021-05-21 cfe02504 [dev.typeparams] cmd/compile/internal/types2: move struct checking into separate file
+ 2021-05-21 211244e1 [dev.typeparams] cmd/compile/internal/types2: move interface checking into separate file
+ 2021-05-21 7b3ee610 [dev.typeparams] cmd/compile: move to new export version, keep reading previous version
+ 2021-05-21 15ad61af [dev.typeparams] cmd/compile: get export/import of generic types & functions working
+ 2021-05-20 468efd5e [dev.typeparams] cmd/compile:  change method instantiations back to being functions
+ 2021-05-20 382c5dd5 [dev.typeparams] internal/buildcfg: turn on register ABI on all AMD64 platforms
+ 2021-05-20 240d6d00 [dev.typeparams] cmd/link: mangle symbol ABI name on Plan 9
+ 2021-05-20 ed200123 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on Plan 9
+ 2021-05-20 02117775 [dev.typeparams] cmd/compile, runtime: do not zero X15 on Plan 9
+ 2021-05-20 a5cd89b8 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 and cgo_unsafe_args for Solaris syscall wrappers
+ 2021-05-19 6bdfff11 [dev.typeparams] cmd/compile/internal/types2: use correct type parameter list in missingMethod
+ 2021-05-19 eff66248 [dev.typeparams] cmd/compile/internal/types2: implement package height
+ 2021-05-19 3f6f1297 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on DragonflyBSD
+ 2021-05-19 b69347d2 [dev.typeparams] cmd/compile: simplify tparam's type
+ 2021-05-19 701bd606 [dev.typeparams] cmd/compile: simplify targ's type
+ 2021-05-19 c2966ae2 [dev.typeparams] cmd/compile/internal/ir: more position details in dump
+ 2021-05-19 fb79f695 [dev.typeparams] cmd/compile/internal/importer: implement position reading
+ 2021-05-19 c92ae885 [dev.typeparams] cmd/compile/internal/types2: better recv Var for method expressions
+ 2021-05-19 90b6e726 [dev.typeparams] cmd/compile/internal/types2: tweak anonymous parameter position
+ 2021-05-19 fc9e64cc [dev.typeparams] cmd/compile/internal/types2: fix types2 panic
+ 2021-05-19 c81562d9 [dev.typeparams] test: update regress tests for types2
+ 2021-05-19 81b22480 [dev.typeparams] cmd/compile/internal/syntax: accept embedded type literals
+ 2021-05-18 f3fc8b57 [dev.typeparams] cmd/compile: simplify type alias handling for export
+ 2021-05-18 140cd7c1 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for syscall wrappers on OpenBSD
+ 2021-05-18 bbc0059b [dev.typeparams] test: run more tests with -G=3
+ 2021-05-18 f208f1ac [dev.typeparams] cmd/compile/internal/ir: more useful Fatalfs
+ 2021-05-18 c7dd3e30 [dev.typeparams] all: merge master (690a8c3f) into dev.typeparams
+ 2021-05-18 077f03f4 [dev.typeparams] runtime: use internal/abi.FuncPCABI0 for sigtramp PC on FreeBSD
+ 2021-05-17 f39200b0 [dev.typeparams] go/constant: implement Kind.String
+ 2021-05-14 0d1e293b [dev.typeparams] cmd/compile/internal/types2: print "incomplete" for interfaces in debug mode only
+ 2021-05-14 03ed590e [dev.typeparams] cmd/compile/internal/types2: use Checker-provided type parameter IDs when possible
+ 2021-05-13 c3fa51c9 cmd/compile: changed representation of typeparam bound in types1
+ 2021-05-13 9daf3cca [dev.typeparams] cmd/compile:  keep instantiated method as a method, rather than converting to function
+ 2021-05-12 04f65d39 [dev.typeparams] cmd/compile:  fix use of method values with stenciled methods
+ 2021-05-11 d2b3efcb [dev.typeparams] all: merge master (9b84814f) into dev.typeparams

Updates #47351.

Change-Id: Ia8a78ec0d91f11adb533a4da7047b4c05c2f0ea0