cmd/compile/... cmd/link/... runtime

Issues and changes for 64 package(s) matching "cmd/compile/... cmd/link/... runtime":

cmd/compile: allow importing and exporting of ODYNAMICTYPE

#356571 opened 1 hour ago by Keith Randall

cmd/compile: substitute "". prefix with package in more import locations

#356570 opened 1 hour ago by Keith Randall

runtime: add harddecommit GODEBUG flag

#356612 opened 2 hours ago by Michael Anthony Knyszek

runtime: set and clear only the relevant bits in allocToCache

#356609 opened 2 hours ago by Michael Anthony Knyszek

runtime: retype mheap.pagesInUse as atomic.Uint64

#356549 opened 6 hours ago by Michael Anthony Knyszek

cmd/compile: fix crawling of embeddable types during inline

#356254 opened 13 hours ago by Cuong Manh Le

runtime: reduce unnecessary return in netpoll

#356253 opened 13 hours ago by zhouguangyuan

runtime: remove reference to crypto/tls GODEBUG usage

#356313 opened 2 days ago by Benjamin Peterson

runtime: [release-branch.go1.16] consistently access pollDesc r/w Gs with atomics

#356370 opened 2 days ago by Michael Pratt

runtime: [release-branch.go1.17] consistently access pollDesc r/w Gs with atomics

#356369 opened 3 days ago by Michael Pratt

runtime: use atomic.Float64 for assist ratio

#356170 opened 3 days ago by Michael Anthony Knyszek

runtime: add missing //go:nosplit for efaceOf

#356109 opened 3 days ago by Honsun Zhu

runtime: do not add open defer entry above a started open defer entry

#356011 opened 3 days ago by Dan Scales

cmd/compile/internal/types2: implement generic conversions

#356010 opened 4 days ago by Robert Griesemer

cmd/compile/internal/ssagen: set BitLen32 as intrinsic on PPC64

#355872 opened 4 days ago by Lynn Boger

cmd/compile: allow local type declarations when inlining

#355351 opened 6 days ago by Keith Randall

cmd/compile/internal/types: type parameters have underlying type sets

#355254 opened 6 days ago by Robert Griesemer

cmd/link: support ppc64 prefixed relocations for power10

#355149 opened 1 week ago by Paul E. Murphy

runtime: add an exit hook facility

#354790 opened 1 week ago by Than McIntosh

cmd/compile: register exit hook to emit code coverage data

#354791 opened 1 week ago by Than McIntosh

cmd/compile: undo default cost of 0 compare on i386/amd64

#354769 opened 1 week ago by Meng Zhuo

cmd/compile: eliminate write barriers for coverage counter writes

#354573 opened 1 week ago by Than McIntosh

cmd/compile/internal/types2: report types in mismatched call arguments

#354490 opened 1 week ago by Emmanuel T Odeke

cmd/compile/internal/types2: identify defined types in conversion errors

#353976 opened 1 week ago by Robert Findley

runtime: update and access scavengeGoal atomically

#353973 opened 1 week ago by Michael Anthony Knyszek

runtime: use a controller to control the scavenge rate

#353975 opened 1 week ago by Michael Anthony Knyszek

runtime: don't hold the heap lock while scavenging

#353974 opened 1 week ago by Michael Anthony Knyszek

runtime: add GC CPU utilization limiter

#353989 opened 1 week ago by Michael Knyszek

cmd/compile/internal/types2: move a check into resolver phase

#353933 opened 1 week ago by Robert Griesemer

runtime: avoid reentrant locking by cpuprof.add

#353931 opened 1 week ago by Rhys Hiltner

cmd/link: fix the dwarf_test TODO

#353769 opened 2 weeks ago by jiahua wang

runtime: add testing framework and basic tests for GC pacer

#353354 opened 2 weeks ago by Michael Knyszek

runtime: pass nanotime and gomaxprocs into endCycle explicitly

#353353 opened 2 weeks ago by Michael Knyszek

cmd/compile: add coverage meta-data decoder and unit test

#353454 opened 2 weeks ago by Than McIntosh

runtime, cmd/compile: add init-time registration of coverage meta-data symbols

#353458 opened 2 weeks ago by Than McIntosh

cmd/compile: add new code coverage instrumentation pass

#353451 opened 2 weeks ago by Than McIntosh

cmd/compile: add coverage meta-data encoder

#353453 opened 2 weeks ago by Than McIntosh

cmd/compile: combine RORW with logical ops on arm64

#353009 opened 2 weeks ago by ruinan

cmd/compile: export fully-inst types & their methods for inlining

#352871 opened 2 weeks ago by Dan Scales

cmd/link: enable internal linking of PIE binaries on ppc64le

#352829 opened 2 weeks ago by Paul E. Murphy

cmd/asm, cmd/compile, runtime: stop using X3 (aka GP) on riscv64

#351859 opened 3 weeks ago by Joel Sing

cmd/compile, runtime: track argument stack slot liveness

#352057 opened 3 weeks ago by Cherry Mui

cmd/compile, cmd/link, runtime: get address of itab from itablinks

#351850 opened 3 weeks ago by zhouguangyuan

runtime: fix missing pprof labels

#351751 opened 3 weeks ago by Felix Geisendörfer

cmd/compile: [release-branch.go1.17] fix unsafe.Add with small-size offsets operands

#351593 opened 3 weeks ago by Matthew Dempsky

runtime: remove unnecessary argument stores for panicIndex etc. on ARM64

#351609 opened 3 weeks ago by Cherry Mui

cmd/compile: optimize range checks containing x == 0 or x != 0

#351369 opened 3 weeks ago by Michael Munday

runtime: check amd64 microarchitecture level at startup

#351191 opened 3 weeks ago by Vyacheslav Pachkov

runtime: add an experiment to disable idle GC mark workers

#351131 opened 3 weeks ago by Michael Knyszek

cmd/compile: use zero constants in comparisons where possible

#350831 opened 4 weeks ago by Michael Munday

cmd/compile: [release-branch.go1.16] fix simplification rules on arm/arm64

#351072 opened 4 weeks ago by Keith Randall

cmd/compile: [release-branch.go1.17] fix simplification rules on arm/arm64

#351071 opened 4 weeks ago by Keith Randall

cmd/compile: [release-branch.go1.16] ensure constant shift amounts are in range for arm

#351070 opened 4 weeks ago by Keith Randall

cmd/compile: [release-branch.go1.17] ensure constant shift amounts are in range for arm

#351069 opened 4 weeks ago by Keith Randall

cmd/compile: print method details for interface conversion error

#350697 opened 4 weeks ago by Leonard Wang

cmd/compile: remvoe CmdFlages.WB

#350533 opened 1 month ago by jiahua wang

cmd/link/internal/ld: assign temporary addresses to per-package text

#349650 opened 1 month ago by Joel Sing

cmd/compile: implement compiler for loong64

#349511 opened 1 month ago by Xiaodong Liu

cmd/internal/objabi, cmd/link: linker support for linux/loong64

#349514 opened 1 month ago by Xiaodong Liu

cmd/compile: support -buildmode=c-shared on linux/mips64{,le}

#348732 opened 1 month ago by Xiaodong Liu

cmd/link: support -buildmode=c-shared on linux/mips64{,le}

#348734 opened 1 month ago by Xiaodong Liu

runtime: support -buildmode=c-shared on linux/mips64{,le}

#348735 opened 1 month ago by Xiaodong Liu

runtime: use aligned loads and stores for memmove on riscv64

#348393 opened 1 month ago by Michael Munday

cmd/compile: emit classify instructions for infinity tests on riscv64

#348389 opened 1 month ago by Michael Munday

cmd/compile: boost inlining into FORs

#347732 opened 1 month ago by Nikita Melekhin

cmd/compile: fix problem in setting the type of an OFUNCINST node

#347272 opened 1 month ago by korzhao

cmd/compile: tweak crawler logic slightly

#347111 opened 1 month ago by Matthew Dempsky

cmd/compile: make XER allocatable register on PPC64

#346869 opened 1 month ago by Paul E. Murphy

cmd/compile: ssa-ify carrying add/sub on ppc64

#346870 opened 1 month ago by Paul E. Murphy

cmd/compile: score ppc64 carry bit ops as ScoreReadFlags in scheduler

#346871 opened 1 month ago by Paul E. Murphy

runtime: measure stack usage; start stacks larger if needed

#345889 opened 1 month ago by Keith Randall

cmd/compile: add -d=objframes for tracking where objects were constructed

#345482 opened 1 month ago by Matthew Dempsky

runtime: ignore ctxt argument to crosscall2 calls to _cgo_panic

#345332 opened 1 month ago by Michael Pratt

cmd/compile: use X15 for 32 and 64 bit memory stores of zeros

#345489 opened 1 month ago by Martin Möhrmann

cmd/compile: restrict //go:notinheap to runtime/internal/sys

#345094 opened 1 month ago by Matthew Dempsky

runtime: add and use runtime/internal/sys.NotInHeap instead of //go:notinheap

#345089 opened 1 month ago by Matthew Dempsky

runtime: use sigaltstack on ios/arm64

#344969 opened 1 month ago by Changkun Ou

cmd/compile: enable branchelim pass on ppc64

#344573 opened 1 month ago by Paul E. Murphy

cmd/compile: change types2 typename format to be like types1

#344510 opened 1 month ago by Dan Scales

runtime: set iOS addr space to 40 bits with incremental pagealloc

#344401 opened 1 month ago by Michael Anthony Knyszek

cmd/compile: [dev.typeparams] fix assertion failure compiling embedded method

#343532 opened 2 months ago by Leonard Wang

runtime: avoid an unnecessary memclrNoHeapPointers call for the makeslicecopy/growslice/rawstring functions

#343470 opened 2 months ago by go101

runtime: implement largeiface GOEXPERIMENT

#343071 opened 2 months ago by Branden J Brown

cmd/compile/internal/types2: replace TParamList with TypeList

#343109 opened 2 months ago by Robert Griesemer

runtime: implement runtime basic operation for loong64

#342322 opened 2 months ago by Xiaodong Liu

cmd/compile: use staticuint64s for small constants

#342131 opened 2 months ago by zikaeroh

cmd/compile/internal/types2: assignability for type parameter types

#342029 opened 2 months ago by Robert Griesemer

runtime: predict stack sizing

#341990 opened 2 months ago by Carlo Alberto Ferraris

cmd/compile: [dev.typeparams] enable export/import of local type declarations

#341213 opened 2 months ago by Keith Randall

cmd/compile: [dev.typeparams] change -G default to 3 (types2 typechecker, generics)

#340914 opened 2 months ago by Dan Scales

cmd/compile: spill register-assigned array argument to the caller's frame stack

#340152 opened 2 months ago by fanzha02

cmd/compile: [dev.typeparams] check that shape types don't get put in interfaces

#340229 opened 2 months ago by Keith Randall

runtime: fix cgo signals detectionex-wait-release

#339989 opened 2 months ago by Michael Pratt

runtime: handle async fatal signals in VDSOex-wait-release

#339990 opened 2 months ago by Michael Pratt

cmd/link/internal/loadelf: ignore symbols produced by gcc LTO

#339370 opened 2 months ago by Michael Hudson-Doyle

cmd/compile: [dev.typeparams] test removing dynlink/funcsym logic

#339413 opened 2 months ago by Matthew Dempsky

cmd/link: do not load symbols if size is 0

#338831 opened 2 months ago by Meng Zhuo

cmd/compile: [dev.typeparams] correct a comment in uint64Tofloat

#338591 opened 2 months ago by Cherry Mui

cmd/compile: mark defer wrapper nosplit for runtime and nosplit callee

#338270 opened 2 months ago by Cherry Mui

cmd/compile/internal/types2: [dev.typeparams] preserve untyped constants on the RHS of a shift expression

#338195 opened 2 months ago by Robert Griesemer

cmd/compile: add compiler "-O optimization_requests_file" flag

#337569 opened 2 months ago by David Chase

runtime: clarify finalizer semantics for tiny objects

#337391 opened 2 months ago by Changkun Ou

cmd/compile: fix the outdated comment about bottomUpVisitor

#337291 opened 2 months ago by Hans

cmd/compile/internal/types: [dev.typeparams] ensure type lists appear in AllMethods

#336691 opened 2 months ago by Keith Randall

cmd, runtime: enable race detector on s390x

#336549 opened 2 months ago by Ilya Leoshkevich

runtime: assume arm VFP support when AT_HWCAP is missing on FreeBSD

#335791 opened 3 months ago by Martin Möhrmann

cmd/compile: [dev.typeparams] introduce named gcshape types

#335410 opened 3 months ago by Dan Scales

runtime: add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

#334991 opened 3 months ago by Alex Eaton

runtime: fix types in openbsd/amd64 and openbsd/arm64 libc assembly

#334878 opened 3 months ago by Joel Sing

cmd/compile, go/types: rename 'imported and not used' error to 'imported but not used'

#334989 opened 3 months ago by Pablo Caderno

cmd/link: fix zero offset in funcnametab

#334789 opened 3 months ago by Vladislav Khmelevsky

cmd/link: make bss section offset at end of its segment

#334232 opened 3 months ago by Tao Qingyun

cmd/compile: use `else if` for mutually exclusive `if` statements

#334169 opened 3 months ago by hk

runtime: fix sweep termination condition

#333389 opened 3 months ago by Michael Anthony Knyszek

cmd/compile: resolve the TODO of processPragmas

#333109 opened 3 months ago by Leonard Wang

cmd/compile: [dev.typeparams] basic dictionary-passing prototype

#332629 opened 3 months ago by Matthew Dempsky

runtime: fix uncondition calls to traceGCSTWDoneex-wait-release

#330835 opened 3 months ago by Xiangdong Ji

runtime: ensure at least 1 tick between events

#330849 opened 3 months ago by Meng Zhuo

runtime: call poll with timeout==0 on AIX

#330471 opened 3 months ago by Andy Pan

cmd/compile/internal/ssa: fix lex file path

#330469 opened 3 months ago by yangwenmai

runtime: optimize multiple EOR with EOR3 on ARM64

#330109 opened 3 months ago by HowJMay

cmd/compile/internal/noder: fix a deadlock when compiling large packages of incorrect files

#329029 opened 4 months ago by Nicholas Novak

cmd/compile: [dev.typeparams] load code pointer during call expansion

#328031 opened 4 months ago by Matthew Dempsky

cmd/compile: [dev.typeparams] use ClosureCall for interface method calls

#328029 opened 4 months ago by Matthew Dempsky

cmd/compile: [dev.typeparams] remove InterCall

#328030 opened 4 months ago by Matthew Dempsky

cmd/compile: [dev.typeparams] enable more inlining with unified IR

#327610 opened 4 months ago by Matthew Dempsky

cmd/compile: set conversions to unsafe.Pointer as an escaping operation when -asan is enabled

#325629 opened 4 months ago by fanzha02

cmd/compile/internal/types: fix typo in comment

#325510 opened 4 months ago by HeGaoYuan

cmd/compile: [dev.typeparams] enable unified IR unconditionally

#325213 opened 4 months ago by Matthew Dempsky

cmd/compile: [dev.typeparams] enable more inlining

#324574 opened 4 months ago by Matthew Dempsky

cmd/compile: [dev.typeparams] trim code replaced by unified IR

#324670 opened 4 months ago by Matthew Dempsky

cmd/compile/internal/ssa: remove unnecessary low index 0

#323829 opened 4 months ago by lzj

cmd/compile: enable Asan check for global variables

#321715 opened 4 months ago by fanzha02

cmd/compile: do not mark stack object for map key passed to runtime functionex-wait-release

#321714 opened 4 months ago by Cuong Manh Le

cmd/compile: refactor walkIndexMapex-wait-release

#321713 opened 4 months ago by Cuong Manh Le

cmd/link: exit if cgo is required for external linking but is disabled

#321935 opened 4 months ago by Manlio Perillo

cmd/compile: add new flag to track whether variables need stack objectsex-wait-release

#321711 opened 4 months ago by Cuong Manh Le

runtime: exit harder in badsignal2

#321789 opened 5 months ago by Michael Anthony Knyszek

cmd/link: fix buglet in machoreloc for undefined main symbol

#321130 opened 5 months ago by Than McIntosh

cmd/link, runtime: SDYNIMPORT calls on openbsd/mips64

#320249 opened 5 months ago by Joel Sing

cmd/compile/internal/types2: [dev.typeparams] implementation of interfaces as type sets

#319276 opened 5 months ago by Robert Griesemer

cmd/compile: tweak to layout

#318949 opened 5 months ago by David Chase

cmd/compile: fix pragma import to set func pragma flags

#318929 opened 5 months ago by Dan Scales

runtime: add missing persistentalloc memstatsex-wait-release

#317932 opened 5 months ago by Hans

runtime: remove all testprog.Lock in signal_windows_test.go

#317918 opened 5 months ago by Alex Brainman

runtime: resume quickly after GC mark

#315171 opened 5 months ago by Rhys Hiltner

runtime: delay SetConsoleCtrlHandler until runtime.main

#315830 opened 5 months ago by Michael Anthony Knyszek

cmd/link: support full relro

#312509 opened 5 months ago by Morten Linderud

runtime: use unsafe.Add and unsafe.Slice

#312215 opened 6 months ago by Matthew Dempsky

runtime: remove useless constant definition in malloc.goex-wait-release

#311250 opened 6 months ago by Leonard Wang

runtime: implement GC pacer redesign

#309869 opened 6 months ago by Michael Anthony Knyszek

cmd/compile: create ArgXXXReg values at entry pos

#309630 opened 6 months ago by Cherry Zhang

runtime: track the amount of scannable allocated stack for the GC pacer

#309589 opened 6 months ago by Michael Anthony Knyszek

runtime: track scannable globals space

#309590 opened 6 months ago by Michael Anthony Knyszek

runtime: move heapLive and heapScan updates into a method

#309275 opened 6 months ago by Michael Anthony Knyszek

runtime: detangle gcPaceScavenger from the pacer

#309272 opened 6 months ago by Michael Anthony Knyszek

runtime: move pacer time updates and state resets into methods

#309274 opened 6 months ago by Michael Anthony Knyszek

runtime: detangle sweeper pacing from GC pacing

#309273 opened 6 months ago by Michael Anthony Knyszek

cmd/compile: provide alignment for globals to linker

#309129 opened 6 months ago by Matthew Dempsky

cmd/compile: add internal/align package for runtime

#308971 opened 6 months ago by Matthew Dempsky

runtime: demonstrate use of internal/align

#308972 opened 6 months ago by Matthew Dempsky

runtime: formalize and fix gcPercent synchronization

#308690 opened 6 months ago by Michael Anthony Knyszek

runtime: rename _m_ to mp [generated]

#307813 opened 6 months ago by Michael Pratt

runtime: enable crash dump creation on Windows

#307372 opened 6 months ago by Zhi Zheng

cmd/compile: hash strings in walk/switch.go

#307191 opened 6 months ago by Johan Jansson

runtime: rename _p_ to pp

#306674 opened 6 months ago by Michael Pratt

runtime: rename _m_ to mp

#306673 opened 6 months ago by Michael Pratt

cmd/compile/internal/syntax: remove _Arrow and _Star tokens - not needed

#305910 opened 6 months ago by Robert Griesemer

cmd/compile/internal/syntax: introduce StarExpr node to represent *X

#305731 opened 6 months ago by Robert Griesemer

runtime: set up TLS for runtime·clone

#303349 opened 7 months ago by Andy Pan

cmd/link: bring back R_ARM_V4BX for Annapurna AL-212 and possibly others

#301631 opened 7 months ago by RustyDust

runtime: use Haswell instructions in scanobject

#299649 opened 7 months ago by Matthew Dempsky

cmd/compile: add Haswell extensions

#299491 opened 7 months ago by Matthew Dempsky

runtime, syscall: add calls to asan functions

#298614 opened 7 months ago by fanzha02

runtime: add asan runtime support

#298613 opened 7 months ago by fanzha02

cmd/compile: add -asan option

#298611 opened 7 months ago by fanzha02

cmd/link: add -asan option

#298610 opened 7 months ago by fanzha02

cmd/compile: GOSSAHASHOP-triggered counter for debugging help

#297351 opened 7 months ago by David Chase

runtime, internal/bytealg: define some functions as ABIInternal

#296372 opened 7 months ago by Cherry Zhang

cmd/link: add support for "only line table" DWARF gen

#295013 opened 7 months ago by Than McIntosh

runtime: remove unnecessary bitwise XOR in noescape

#293959 opened 8 months ago by Ray Jenkins

runtime: improve stack memory allocation speed

#290410 opened 8 months ago by root

runtime: [dev.regabi] take address in assembly for syscall wrappers on darwin

#290029 opened 8 months ago by Cherry Zhang

runtime: only recheck for wasSpinning

#288232 opened 8 months ago by Michael Pratt

runtime, cmd/trace: add M id to traces

#286972 opened 8 months ago by Michael Pratt

cmd/compile: [dev.regabi] remove duplicate edges for escape analysis

#285693 opened 8 months ago by Baokun Lee

cmd/compile: [dev.regabi] remove ComputeAddrtaken

#286174 opened 8 months ago by Matthew Dempsky

cmd/compile: [dev.regabi] optimize read-only []byte conversions

#285681 opened 8 months ago by Matthew Dempsky

cmd/compile/internal/types2: [dev.typeparams] match oversize array error with compiler

#285672 opened 8 months ago by Robert Griesemer

cmd/compile/internal/types2: [dev.typeparams] add Config.SortMethods for custom sort order

#285375 opened 8 months ago by Robert Griesemer

cmd/compile: better error msg for impossible type assertions

#285372 opened 9 months ago by HowJMay

cmd/compile: [dev.regabi] more zero-copy []byte-to-string conversions

#285232 opened 9 months ago by Matthew Dempsky

cmd/compile: [dev.regabi] refactor expand_calls to remove many nested functionsdrchase-late-call-2

#284577 opened 9 months ago by David Chase

cmd/compile/internal/syntax: [dev.typeparams] make ... in type parameter list a syntax error

#283473 opened 9 months ago by Robert Griesemer

cmd/compile: [dev.typeparams] enable -G=3 by default

#282920 opened 9 months ago by Matthew Dempsky

cmd/compile: remove embed import restriction

#282716 opened 9 months ago by Russ Cox

cmd/compile: make ppc64 rules less picky about type of 64-bit storesdrchase-late-call-2

#282315 opened 9 months ago by David Chase

cmd/compile/internal/ssa: constant fold some math/bits operationsex-wait-release

#280453 opened 9 months ago by Egon Elbre

cmd/link/internal: specify LC_VERSION_MIN_IPHONEOS for iOS buildsex-wait-release

#280313 opened 9 months ago by Elias Naur

cmd/compile: add some optimization rewriting rules on arm

#278794 opened 10 months ago by Michał Derkacz

runtime: allow builtin write function to be redirected with function pointer

#278792 opened 10 months ago by Jason A. Donenfeld

runtime: remove stale comment on bucket

#277374 opened 10 months ago by Dmitry Vyukov

runtime: simplify slicebytetostring

#277373 opened 10 months ago by Dmitry Vyukov

cmd/compile: [dev.typeparams] conversion of types2 types to types, compare with existing type

#276653 opened 10 months ago by Dan Scales

runtime: save and restore R3 on mips64 load_g

#275895 opened 10 months ago by Joel Sing

cmd/compile: hide generics support behind "types2" build tag

#275792 opened 10 months ago by Matthew Dempsky

cmd/compile: [dev.regabi] remove backend's "scratch mem" support

#273987 opened 10 months ago by Matthew Dempsky

cmd/compile: [dev.regabi] simplify assert{E,I}2I{,2} calling conventions

#273694 opened 10 months ago by Matthew Dempsky

cmd/compile: remove unused function

#273367 opened 10 months ago by AlphaHot

cmd/compile: [dev.regabi] add auto-remaster machinery for ABI testsregister-assignment-rules

#273012 opened 10 months ago by Than McIntosh

runtime: [dev.regabi] support register ABI for finalizers

#272570 opened 10 months ago by Michael Anthony Knyszek

runtime: enable crash dump creation on Windowsex-wait-release

#271991 opened 10 months ago by Emanuel Bennici

runtime: simplify showframe argumentsex-wait-release

#272132 opened 11 months ago by Austin Clements

cmd/compile: change typecheckclosure() to be idempotent, not update xtop

#272027 opened 11 months ago by Dan Scales

cmd/compile: include transmission of return values in late call lowering

#271158 opened 11 months ago by David Chase

cmd/compile: improve scheduling passex-wait-release

#270940 opened 11 months ago by Keith Randall

cmd/compile: [dev.regabi] mark wrapper functions with DW_AT_trampoline

#270864 opened 11 months ago by Than McIntosh

cmd/compile, runtime: check defer arg size

#270397 opened 11 months ago by Cherry Zhang

cmd/link: create new reloc type R_WEAKADDR and R_REF

#268898 opened 11 months ago by Jeremy Faller

cmd/compile: strip some dead map init functionsex-wait-release

#268899 opened 11 months ago by Jeremy Faller

runtime: use calculated limits instead of 1<<31-1 as max for printing tracebacks

#268517 opened 11 months ago by Emmanuel T Odeke

cmd/compile: add escape-aware heuristics for inlining

#268121 opened 11 months ago by David Chase

cmd/compile: suppress inlining on panic-terminated list of statements

#268120 opened 11 months ago by David Chase

cmd/compile: re-arrange hairyVisitors inline helper for efficiencyex-wait-release

#267978 opened 11 months ago by Emmanuel T Odeke

cmd/compile: corrections to escape-aware inlining

#267886 opened 11 months ago by David Chase

runtime: non-blocking netpoll for delay <1us on openbsd

#267885 opened 11 months ago by Michael Pratt

cmd/compile: adjust mid-stack inlining within small functions

#267419 opened 11 months ago by David Chase

runtime: disable preemption in startm (systemstack)

#267417 opened 11 months ago by Michael Pratt

cmd/compile: expose inliner knobs for tuning

#267139 opened 11 months ago by David Chase

runtime: reduce cache line use of AES hash on 386/amd64

#266939 opened 11 months ago by Martin Möhrmann

runtime: support MADV_DONTNEED on the BSDs and Solaris/Illumos

#266937 opened 11 months ago by Tobias Klauser

cmd/link: merge note sections into one segment

#265957 opened 11 months ago by Meng Zhuo

runtime: revert commits 8ebc58..a8b28eb

#265158 opened 11 months ago by Michael Anthony Knyszek

cmd/compile: share epilogue if it is large

#265100 opened 11 months ago by Keith Randall

cmd/compile: skip compiling some unexported, inlined functions

#264277 opened 1 year ago by Branden J Brown

cmd/compile: remove dead closures after inlining

#264180 opened 1 year ago by David Chase

cmd/compile: interleave inlining and escape analysis in single bottom-up visit

#264178 opened 1 year ago by David Chase

cmd/link: TestFallocate fallocate_test error #42005

#262837 opened 1 year ago by Jiajin Yin

runtime: add support for unstable metrics package

#262580 opened 1 year ago by Michael Anthony Knyszek

runtime: decouple runtime/metrics and runtime tests

#261617 opened 1 year ago by Michael Anthony Knyszek

cmd/compile: add -d=swthash flag for string switch hashing

#260597 opened 1 year ago by Matthew Dempsky

cmd/compile: deadcode eliminate inits for unreachable variables

#260238 opened 1 year ago by Jeremy Faller

cmd/compile: update build cache rules and doc for SSA environment variable changes

#259257 opened 1 year ago by David Chase

cmd/compile: added limited //go:registerparams pragma for new ABI dev

#258618 opened 1 year ago by David Chase

cmd/compile: add code to support register ABI spills around morestack calls

#257972 opened 1 year ago by David Chase

cmd/compile: optimize the Phi values

#257981 opened 1 year ago by fanzha02

cmd/compile: add internal package phash

#256898 opened 1 year ago by Johan Jansson

cmd/compile: simplify typcheck1

#256477 opened 1 year ago by root

cmd/compile: add rewrite rule to change callClosure(constant) to callStatic

#256077 opened 1 year ago by David Chase

cmd/compile: modify inlining heuristic for if; max arms, not sum

#254796 opened 1 year ago by David Chase

cmd/compile: tweak debug info decomposition for expand_calls

#254457 opened 1 year ago by David Chase

cmd/compile: mark type descriptor symbols content-addressable

#253603 opened 1 year ago by Cherry Zhang

runtime: deprecate SetCPUProfileRate

#253398 opened 1 year ago by Paschalis Tsilias

cmd/compile: change call expansion to allow it to run in more places.

#253217 opened 1 year ago by David Chase

cmd/link: add a test for reproducible build

#253157 opened 1 year ago by Cherry Zhang

cmd/link: add new -dumpsymsat linker option

#252824 opened 1 year ago by Than McIntosh

runtime: object lifetime prediction

#251060 opened 1 year ago by Michael Anthony Knyszek

runtime: fix missing osStackAlloc/osStackFree for stackFromSystem

#250183 opened 1 year ago by Joel Sing

cmd/compile, go/parser: relax ":=" statements

#250037 opened 1 year ago by Matthew Dempsky

cmd/compile: rework [u]int64 on 32-bit expansion.drchase-late-call

#249459 opened 1 year ago by David Chase

cmd/compile: add remaining aggregate types to call site expansiondrchase-late-call

#249460 opened 1 year ago by David Chase

cmd/compile: add support for Lsh64*64 and Mul64 to IsSliceInBounds

#248701 opened 1 year ago by surechen

cmd/compile: cosmetic and comments cleanups to call-expanding code.drchase-late-call

#247770 opened 1 year ago by David Chase

cmd/compile: [dev.link] make func value symbols content-addressable

#247678 opened 1 year ago by Cherry Zhang

cmd/compile: [dev.link] always define func value symbols locally

#247677 opened 1 year ago by Cherry Zhang

cmd/compile: optimize-out redundant I->I type assertions

#247478 opened 1 year ago by Iskander Sharipov

runtime: increase/decrease npidle counter before operate pidle list

#246657 opened 1 year ago by Cholerae Hu

runtime: use atomic decIfPositive

#246579 opened 1 year ago by Michael Pratt

runtime: fixes so fp is correct for open-coded defers called in same frame after a recovery

#244633 opened 1 year ago by Dan Scales

cmd/link: fix writeBlocks handling of sub symbols

#244578 opened 1 year ago by Joel Sing

cmd/link: [dev.link] generate typelink symbol late

#243225 opened 1 year ago by Cherry Zhang

cmd/compile: add builtin "sizeof" function

#242783 opened 1 year ago by Matthew Dempsky

runtime: assume worst-case scan work in revise with max heap

#242397 opened 1 year ago by Michael Anthony Knyszek

runtime: adjust frame pointer on stack copy on ARM64

#241158 opened 1 year ago by Cherry Zhang

runtime: don't smash the frame pointer slot in asmcgocall on ARM64

#241080 opened 1 year ago by Cherry Zhang

cmd/compile: maintain legacy "declared but not used" behavior

#238538 opened 1 year ago by Matthew Dempsky

cmd/compile: refactor "declared but not used" diagnostic

#238537 opened 1 year ago by Matthew Dempsky

cmd/compile: recognize unused variables even when capturedex-wait-release

#238317 opened 1 year ago by Matthew Dempsky

runtime: deflake TestSpuriousWakeupsNeverHangSemasleep

#233361 opened 1 year ago by Emmanuel T Odeke

runtime: directly goready() in StopTrace

#233417 opened 1 year ago by Michael Pratt

cmd/compile: report property type in error on name mismatch

#232938 opened 1 year ago by Emmanuel T Odeke

cmd/link: test fallocate

#232980 opened 1 year ago by Cherry Zhang

cmd/compile: fix type of ssa OpITab Values

#229984 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: look through MOVDreg in arm64 UBFX rewrites

#230058 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: recognize another BFI pattern on arm64

#230032 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: merge ANDconst into UBFX on arm64

#230057 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: add more arm64 bitfield simplifications

#230033 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: remove more extraneous extensions on arm

#230034 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: allow ARM's MOVWconst to be type-flexible

#230035 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: merge more width extensions with UBFX/SBFX on arm64

#230036 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: combine UBFZ and ANDconst

#230059 opened 2 years ago by Josh Bleecher Snyder

runtime: remove unnecessary uint32 convert for bits

#229220 opened 2 years ago by Tao Qingyun

runtime: update mspan comment

#229084 opened 2 years ago by Tao Qingyun

cmd/compile: add shortcircuit to late fuse

#229058 opened 2 years ago by Josh Bleecher Snyder

runtime: implement async preemption on Plan 9

#228893 opened 2 years ago by Cherry Zhang

runtime: simplify and optimize memmove for amd64

#228820 opened 2 years ago by Martin Möhrmann

runtime: add alloctrace

#228817 opened 2 years ago by Michael Anthony Knyszek

runtime: expand BenchmarkWakeupParallel testsex-wait-release

#228577 opened 2 years ago by Michael Pratt

runtime: optimize mutex logic of netpoll and resolve TODO item on aix

#227799 opened 2 years ago by Andy Pan

cmd/compile: infer gdata width arg

#227655 opened 2 years ago by Josh Bleecher Snyder

cmd/link: [dev.link] add new -dumpsymsat linker option

#227353 opened 2 years ago by Than McIntosh

cmd/cgo, runtime: avoid array clone during cgo call

#226517 opened 2 years ago by Egon Elbre

runtime, cmd/internal/obj: remove TODO comment about NOFRAME, now done

#226284 opened 2 years ago by Michael Hudson-Doyle

cmd/compile: in poset, use signed flag rather than unsigned

#226217 opened 2 years ago by Giovanni Bajo

reflect, runtime: Dan's arena

#224577 opened 2 years ago by Łukasz Milewski

runtime: prefer to wake an idle P when enlisting bg mark workers

#223797 opened 2 years ago by Michael Anthony Knyszek

runtime: remove duplicate disable wb operation

#223637 opened 2 years ago by Draven

cmd/compile: use staticuint64s to optimize interface conversion of small integer constants (WIP)

#223358 opened 2 years ago by Diogo Pinela

runtime: save signal context before calling sigpanic on unix/windows

#221981 opened 2 years ago by Alessandro Arzilli

runtime: inject a VZEROUPPER on darwin/amd64 even if we don't preempt

#221517 opened 2 years ago by Cherry Zhang

cmd/compile: demo use of := in rule conditions

#220696 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: support := in rewrite rule conditions

#220684 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: add rewrite to avoid MOV{L,Q}{i2f,f2i}

#219127 opened 2 years ago by David Chase

cmd/link: add trailing padding after Go ELF noteex-wait-release

#217857 opened 2 years ago by Paschalis Tsilias

cmd/compile: during rulegen, pre-substitute ops

#217015 opened 2 years ago by Josh Bleecher Snyder

runtime, time: arrange to stop tickers when they are garbage collected

#214999 opened 2 years ago by Ian Lance Taylor

runtime: remove page allocator fast path and spin

#214585 opened 2 years ago by Michael Anthony Knyszek

runtime: add a not-empty field atomically checked to reduce timer lock overhead

#214139 opened 2 years ago by David Chase

runtime: disable the scavenger

#212639 opened 2 years ago by Michael Anthony Knyszek

runtime: disable scavenge

#212638 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: remove unnecessary MOV in channel receiving

#212303 opened 2 years ago by Sheng Mao

runtime: use frame pointers to implement physicalCallers(), speed up traceex-wait-release

#212301 opened 2 years ago by Dan Scales

runtime: state more explicitly the behavior for buffered channels in the chansend's fast path under extreme conditions.

#211803 opened 2 years ago by 徐志强

cmd/link: log searching directory instead of full pathname

#211817 opened 2 years ago by Tao Qingyun

runtime: use monontonic time consistently on Windows

#211307 opened 2 years ago by Austin Clements

cmd/compile: output loclists in optimized mode

#211278 opened 2 years ago by Alessandro Arzilli

cmd/compile: change uint64/int64/float64 in structs to be 8-byte aligned on 32-bit architectures

#210637 opened 2 years ago by Dan Scales

cmd/compile: add //go:nodebug for package granularity no-debugging

#210344 opened 2 years ago by David Chase

cmd/compile: add //go:nodebug to reduce amount/size of debugging info for a function

#209937 opened 2 years ago by David Chase

cmd/compile: return LITERAL on INDEXMAP when map and key are LITERALs

#208323 opened 2 years ago by Assel Meher

runtime: stress testing for non-cooperative preemption

#208218 opened 2 years ago by Austin Clements

runtime: support non-cooperative preemption on windows/armaustin-preempt-v5ex-wait-release

#207961 opened 2 years ago by Austin Clements

runtime: experiment with less aggressive GC-ing based on triggerRatio

#207442 opened 2 years ago by David Chase

cmd/link: [dev.link] add -stats debugging options

#206900 opened 2 years ago by Than McIntosh

cmd/compile: optimize big structs

#206937 opened 2 years ago by Keith Randall

cmd/compile: consistently use camelCase in poset

#203597 opened 2 years ago by Giovanni Bajo

runtime: improve interface conversion panic text

#202452 opened 2 years ago by Dmitry Vyukov

runtime: simplify mtab.init

#202449 opened 2 years ago by Dmitry Vyukov

cmd/compile: simplify isReflectHeaderDataField

#202558 opened 2 years ago by Matthew Dempsky

runtime: make use of unsafe.Slice

#202082 opened 2 years ago by Matthew Dempsky

cmd/compile: implement unsafe.Slice and unsafe.String

#202080 opened 2 years ago by Matthew Dempsky

runtime: add allocation latency histogram

#200397 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: warn about indirect calls with unsafe.Pointer->uintptr conversions

#200137 opened 2 years ago by Matthew Dempsky

cmd/compile: in prove, remove manual limit tracking

#196680 opened 2 years ago by Giovanni Bajo

cmd/compile: use poset bounds in prove

#196679 opened 2 years ago by Giovanni Bajo

cmd/compile: implement bound calculations in poset

#196597 opened 2 years ago by Giovanni Bajo

runtime: enable go programs to crash on windows

#195577 opened 2 years ago by Holger Bornträger

runtime: add GODEBUG=stwtrace=1

#194657 opened 2 years ago by Austin Clements

cmd/compile: make prove trace OpIsSliceInBounds:

#193839 opened 2 years ago by zdjones

cmd/compile: make prove trace OpAdd64 and OpMakeSlice

#193838 opened 2 years ago by zdjones

runtime: make the scavenger sleep for a computed time if its ahead

#193857 opened 2 years ago by Michael Anthony Knyszek

runtime: fix huge page breaking logic in scavengeSplit

#193858 opened 2 years ago by Michael Anthony Knyszek

runtime: support c-shared buildmode for openbsd-amd64ex-wait-release

#193558 opened 2 years ago by Anton Kochkov

runtime: retain build tags in GOFLAGS

#192703 opened 2 years ago by Austin Clements

runtime: warn instead of failing on stale runtime

#192702 opened 2 years ago by Austin Clements

runtime: avoid panicking on sigaction failure for SIGRTMAX-1wait-author

#191000 opened 2 years ago by Josh Kunz

cmd/compile: introduce recursive, on-demand inference in proveex-wait-release

#190657 opened 2 years ago by zdjones

runtime: change the page size to 64 KiB

#190617 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: add intrinsic sync.checkPreempt

#190577 opened 2 years ago by David Chase

runtime: fix the Goroutine scheduler comment

#190519 opened 2 years ago by Yang Wu

cmd/compile: enable loop preemption for problematic loops

#190415 opened 2 years ago by David Chase

runtime: bound small object sweeping to 100 spans

#187817 opened 2 years ago by Austin Clements

runtime: fix gdb pretty print for slices

#187297 opened 2 years ago by Pete Beardmore

runtime: keep track of netpoll usage

#187137 opened 2 years ago by Ian Gudger

cmd/compile: enable field tracking for unexported fields

#186981 opened 2 years ago by Joe Tsai

cmd/link: additional output for linker -stats flag

#185990 opened 2 years ago by Austin Clements

runtime: avoid re-acquiring heap lock in scavengeLocked

#185617 opened 2 years ago by Michael Anthony Knyszek

runtime: unscavenge span without heap lock

#184442 opened 2 years ago by Michael Anthony Knyszek

runtime: block on background scavenger only if necessary

#184497 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: not rewrite 64-bit AND to shifts on 32-bit machines

#183957 opened 2 years ago by Cherry Zhang

runtime: fix SetMaxHeap semantics

#183317 opened 2 years ago by Michael Anthony Knyszek

cmd/compile: rearrange creation of ssa.Func to allow defer-cleanup

#183240 opened 2 years ago by David Chase

cmd/compile: debug rewrite, enhanced

#183239 opened 2 years ago by David Chase

runtime: Allow users of FreeBSD OS to choose between MADV_FREE and MADV_DONTNEED.wait-author

#181498 opened 2 years ago by araujobsd

runtime: add back elided stack footer on traces of over 100 depth

#180077 opened 2 years ago by Marc-Antoine Ruel

cmd/compile: combo inliner-experiments CL

#179601 opened 2 years ago by David Chase

cmd/compile: add -skiprule

#177497 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: allow tightening rematerializeable values into loops

#177041 opened 2 years ago by Josh Bleecher Snyder

cmd/compile: benchmark for slow lea

#176622 opened 2 years ago by Martin Möhrmann

runtime: record locks held by M

#176218 opened 2 years ago by Austin Clements

cmd/compile: make inlining conditional on file contents

#175417 opened 2 years ago by David Chase

cmd/compile: special case escape analysis for fmt.Printf etc

#174530 opened 2 years ago by David Chase

cmd/link, runtime: reserve 48 bytes in stack frame for ppc64

#174317 opened 2 years ago by majiang

cmd/compile: link source lines to blocks

#173477 opened 2 years ago by David Chase

cmd/compile: sort DWARF variable info by source position

#173439 opened 2 years ago by David Chase

cmd/compile: better "is not a type" error when parameter shadows type

#172357 opened 2 years ago by Maksadbek

runtime: tweaks to permit high inlining levels

#172057 opened 2 years ago by David Chase

runtime: new timers

#171720 opened 2 years ago by Dmitry Vyukov

cmd/compile: add environment-variable-connected knobs to inliner

#171218 opened 2 years ago by David Chase

cmd/link: replace Base Address Selection Entry w/ new relocation

#171158 opened 2 years ago by David Chase

runtime: support for getting snapshots from perf record

#169837 opened 2 years ago by Austin Clements

cmd/compile: Use slice of biasedsparsemaps instead of map

#169722 opened 2 years ago by David Chase

cmd/compile: clean up debug_test variable printing; add it for delve

#169738 opened 2 years ago by David Chase

cmd/compile: early variadic slice normalization

#168238 opened 2 years ago by Matthew Dempsky

cmd/compile: further changes for fault-preemption-experiments

#166358 opened 2 years ago by David Chase

cmd/compile: add unsafe.Unreachable

#165358 opened 2 years ago by Josh Bleecher Snyder

runtime: calculate pointer hashing timeswait-author

#162159 opened 2 years ago by Rick Hudson

cmd/compile: avoid confusing error on pkg.keywordex-wait-release

#160637 opened 2 years ago by Daniel Martí

runtime: add pairing heap implementation

#160497 opened 2 years ago by Michael Anthony Knyszek

runtime: calculate young object mortality rates

#159377 opened 2 years ago by Rick Hudson

cmd/compile: intrinsify Ctz, Bswap on i386ex-wait-release

#158238 opened 2 years ago by Nikhil Benesch

cmd/go, cmd/link: Adds shared linking support for FreeBSD/amd64ex-wait-releasewait-author

#157682 opened 2 years ago by Kolby Crouch

cmd/compile: add instrumentation to catch double-walks of treeswait-issue

#156177 opened 2 years ago by David Chase

runtime: add zerobase tests

#155539 opened 2 years ago by Martin Möhrmann

cmd/compile: don't recurse into go:noinline during inlining walk

#154058 opened 2 years ago by Josh Bleecher Snyder

runtime: PROCESS_ALL_ACCESS didn't check for 0XFFFF

#153717 opened 2 years ago by laches1sm

runtime: enhance memmove() function using SVE instructionsex-wait-release

#153359 opened 2 years ago by fanzha02

cmd/link: support PIE build mode on Windows

#152759 opened 2 years ago by John Starks

cmd/compile: use Node.Name.Defn in optimizationsex-wait-release

#152478 opened 2 years ago by Iskander Sharipov

cmd/compile: improved debug logging for prove phase

#151978 opened 2 years ago by David Chase

cmd/link: use IsDirectJump instead of writing it again

#151601 opened 2 years ago by Xia Bin

cmd/compile: don't generate algorithms for slice literal backing storebinary-sizeex-wait-release

#151497 opened 2 years ago by Keith Randall

cmd/compile/internal/syntax: parse/print support for type parameters and contracts

#149638 opened 2 years ago by Robert Griesemer

cmd/compile/internal/ssa: optimize x*x*x*x to only 2 imulswait-author

#149537 opened 2 years ago by Cholerae Hu

runtime: preempt goroutines that make repeated syscalls/cgo calls

#148901 opened 2 years ago by Nikhil Benesch

runtime: wire g and p

#148823 opened 2 years ago by Dmitry Vyukov

runtime: hack for span allocation tracing

#148978 opened 2 years ago by Michael Anthony Knyszek

runtime: abstract out sweepgen

#148898 opened 2 years ago by Austin Clements

cmd/compile: enable inline of functions containing "for" loops

#148777 opened 2 years ago by David Chase

cmd/compile: use memhash for hashing strings in arrays and structsex-wait-release

#148177 opened 2 years ago by Martin Möhrmann

cmd/link: do not mark .text, .data and .bss as IMAGE_SCN_ALIGN_32BYTES

#145219 opened 3 years ago by Alex Brainman

cmd/compile: add option for user-supplied list of file/line/column specials

#144219 opened 3 years ago by David Chase

cmd/go, cmd/compile, cmd/asm: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144100 opened 3 years ago by Milan Knezevic

runtime: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144099 opened 3 years ago by Milan Knezevic

cmd/link, cmd/internal/objabi: add support for -buildmode=c-shared for GOARCH=mips{,le}

#144098 opened 3 years ago by Milan Knezevic

cmd/compile: assign to a field of map element

#141647 opened 3 years ago by Vladimir Kuzmin

runtime: debug racy/re-entrant gcWork use

#139458 opened 3 years ago by Austin Clements

runtime: use wrappers for op= map operations

#139101 opened 3 years ago by Vladimir Kuzmin

runtime: helper to compute span's "fullness"

#138961 opened 3 years ago by Austin Clements

runtime: use asynchronous sweeping for small allocations

#138962 opened 3 years ago by Austin Clements

runtime: simplify sweepone result

#138963 opened 3 years ago by Austin Clements

runtime: log profile record buffer overflow/underflow

#138857 opened 3 years ago by Hana Kim

runtime: is GC cycle full or generational

#137479 opened 3 years ago by Rick Hudson

runtime: make mark bits sticky

#137481 opened 3 years ago by Rick Hudson

runtime: process a shard of cards

#137478 opened 3 years ago by Rick Hudson

runtime: card table initialization

#137477 opened 3 years ago by Rick Hudson

runtime: divide card scanning work

#137480 opened 3 years ago by Rick Hudson

runtime: debugging and trace aids

#137483 opened 3 years ago by Rick Hudson

runtime: constants and data structures for generational GC

#137476 opened 3 years ago by Rick Hudson

runtime: trigger generational GC

#137482 opened 3 years ago by Rick Hudson

runtime: panic if tidExist returns unexpected error

#137475 opened 3 years ago by Rick Hudson

runtime: adjust mark-assist boost, put info in trace

#136715 opened 3 years ago by David Chase

runtime: experimental GC-related changes to scheduling

#136555 opened 3 years ago by David Chase

cmd/compile: add support for MSVC flags

#133944 opened 3 years ago by Caleb Champlin

cmd/link: add external toolchain support for MSVCex-wait-release

#133945 opened 3 years ago by Caleb Champlin

cmd/compile: add support for MSVC toolchain to go buildex-wait-release

#133946 opened 3 years ago by Caleb Champlin

cmd/link: add flag rlocbss to relocate .bss data to .dataex-wait-release

#133937 opened 3 years ago by Caleb Champlin

cmd/compile: optimise some small equality comparisons

#130255 opened 3 years ago by ChrisALiles

cmd/compile: optimize integer divisions like (x%a)/b when b >= a

#129759 opened 3 years ago by ChrisALiles

cmd/compile: more and better IsInBounds elim

#129383 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: disable branchelim for the moment

#129376 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: add warnBCE

#129384 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: disable walk boundedness

#129381 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: strengthen IsInBounds optimizations

#129380 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: start modifying test harness

#129382 opened 3 years ago by Josh Bleecher Snyder

cmd/compile: optimize away deferred/go call to empty functionsex-wait-releasewait-author

#128035 opened 3 years ago by Oryan Moshe

runtime: add windows verion of TestPanicSystemstack

#125216 opened 3 years ago by Alex Brainman

cmd/link: add -stats and -showdead debugging options

#124377 opened 3 years ago by Than McIntosh

runtime: test g0 stack overflow handling on all OSes

#122577 opened 3 years ago by Austin Clements

cmd/compile: restore LocalAddr CSEex-wait-release

#122484 opened 3 years ago by David Chase

cmd/compile: use Go declaration to make GO_ARGS for assembly functions.

#122519 opened 3 years ago by Keith Randall

cmd/compile: inline runtime.memequal if possible

#121697 opened 3 years ago by Ilya Tocar

cmd/compile: detect and remove pointless conditionals

#121155 opened 3 years ago by David Chase

cmd/compile: add some inliner knobs for parameter search

#118996 opened 3 years ago by David Chase

cmd/compile: add unconditional new amd64 instructions generation

#117295 opened 3 years ago by Ilya Tocar

cmd/compile: replace x < 0 used as value by a right shiftex-wait-release

#115997 opened 3 years ago by Martin Möhrmann

cmd/compile: opaque field experiment

#114006 opened 3 years ago by Keith Randall

runtime, reflect: arena allocation API experiment

#114002 opened 3 years ago by Austin Clements

runtime: noWBCards buffering for aeshash

#112199 opened 3 years ago by Rick Hudson

cmd/link: add option to omit go DWARF user attributes

#112215 opened 3 years ago by Antonin Amand

cmd/compile: optimize append([]T(nil), make([]T, n)...)

#111736 opened 3 years ago by Martin Möhrmann

runtime: use CLOCK_BOOTTIME in nanotime on Linuxex-wait-release

#111356 opened 3 years ago by Jason A. Donenfeld

runtime: improve performance of grow() in mheap.go

#109417 opened 3 years ago by Jerrin Shaji George

cmd/compile: WIP add intrinsics for multiword arithmeticcrypto-assemblywait-issue-24813

#106376 opened 3 years ago by Balaram Makam

runtime: Gen GC without Write Barriers

#105367 opened 3 years ago by Rick Hudson

runtime: No WB cards that reseeds hash at full GC

#105372 opened 3 years ago by Rick Hudson

runtime: No WB with N cards/span

#105370 opened 3 years ago by Rick Hudson

runtime: Generational WB performance cleanup.

#105366 opened 3 years ago by Rick Hudson

runtime: fixup commit

#105360 opened 3 years ago by Rick Hudson

runtime: No WB cards with span granularity

#105369 opened 3 years ago by Rick Hudson

runtime: scratch work DO NOT MAIL

#105362 opened 3 years ago by Rick Hudson

runtime: Generational GC optimization

#105368 opened 3 years ago by Rick Hudson

runtime: Schedule generational vs. full cycle

#105365 opened 3 years ago by Rick Hudson

runtime: fixup for early return if card marking is not on.

#105361 opened 3 years ago by Rick Hudson

runtime: Add card marking

#105357 opened 3 years ago by Rick Hudson

runtime: Sanity checks on pointer maps

#105358 opened 3 years ago by Rick Hudson

runtime: Allow unsafe pointer maps and add card counters

#105364 opened 3 years ago by Rick Hudson

runtime: generational scratch changes

#105359 opened 3 years ago by Rick Hudson

runtime: Collect no WB card stats

#105373 opened 3 years ago by Rick Hudson

runtime: No WB cards with rehash at full GC

#105371 opened 3 years ago by Rick Hudson

runtime: Standardize wb buffer ordering

#105363 opened 3 years ago by Rick Hudson

cmd/compile: eliminate write barrier for b = b[n:]ex-wait-release

#105258 opened 3 years ago by Austin Clements

cmd/compile: add load/store pairing optimization pass for arm64

#105255 opened 3 years ago by Geoff Berry

runtime: background profiling support

#102755 opened 3 years ago by Hana Kim

cmd/compile: disambiguate builtin types when shadowed

#101675 opened 3 years ago by Matthew Dempsky

cmd/compile: optimize struct partial re-assign

#100837 opened 3 years ago by Hugues Bruant

cmd/compile: improve DWARF locationlist debugging output

#99937 opened 3 years ago by David Chase

cmd/compile: ignore -race on non-supporting architectures

#99676 opened 3 years ago by Cherry Zhang

runtime: Expose MemStats for previous GC cycles.

#98335 opened 3 years ago by Dhananjay Nakrani

cmd/compile: export/import OCLOSURE

#97415 opened 3 years ago by Hugues Bruant

cmd/compile/internal/ssa: emit paired stores on arm64

#95583 opened 3 years ago by philhofer

runtime: mark itab go:notinheap

#95676 opened 3 years ago by Austin Clements

runtime: reset block, mutex profile counters after rate change

#94335 opened 3 years ago by Hana (Hyang-Ah) Kim

cmd/compile: use unified backing store for debug info output

#93175 opened 3 years ago by Keith Randall

cmd/compile: remove nil checks based on offsets from known non-nil pointers

#91415 opened 3 years ago by Balaram Makam

cmd/compile: print unreachable blocks

#87482 opened 3 years ago by Austin Clements

cmd/compile: detailed trace debugging for prove pass

#87483 opened 3 years ago by Austin Clements

cmd/compile: disambiguate clashing types by package

#85715 opened 3 years ago by Emmanuel T Odeke

runtime: allowUnsafePointerMaps

#80975 opened 3 years ago by Rick Hudson

cmd/link: fix R_ADDROFF reloc to SDYNIMPORT syms

#79635 opened 3 years ago by Bryan Chan

runtime: internal access to Linux perf_events API

#77651 opened 3 years ago by Austin Clements

runtime: use a spin loop to wait before stealing runnext

#72650 opened 4 years ago by Austin Clements

cmd/compile: disallow loop preemption in the runtime

#68010 opened 4 years ago by Austin Clements

cmd/compile, runtime: make bad safe-points throw

#68014 opened 4 years ago by Austin Clements

runtime: use global preemption in forEachP and stack scanning

#68018 opened 4 years ago by Austin Clements

runtime: keep rescheduling fault page together

#68012 opened 4 years ago by Austin Clements

runtime: use page unmapping to preempt loops in STW

#68016 opened 4 years ago by Austin Clements

runtime: don't acquire m.locks in forEachP

#68017 opened 4 years ago by Austin Clements

cmd/compile, runtime: indirect fault-based loop preemption

#68013 opened 4 years ago by Austin Clements

runtime: ignore loop preemption signals in GDB

#68020 opened 4 years ago by Austin Clements

cmd/compile: record rescheduling target PC

#68011 opened 4 years ago by Austin Clements

runtime: improve comments and print statements

#67613 opened 4 years ago by Rick Hudson

runtime: heap characteristics cleanup

#67610 opened 4 years ago by Rick Hudson

runtime: Remove flaky buildModePie test

#67612 opened 4 years ago by Rick Hudson

runtime: add Syslook logic

#67611 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] remove systemstack checks

#66290 opened 4 years ago by Rick Hudson

cmd/compile: free nilcheck value properly

#65591 opened 4 years ago by Marvin Stenger

runtime: fix unpaired atomic operationsex-wait-release

#65210 opened 4 years ago by Cholerae Hu

runtime: generational scratch pad

#65010 opened 4 years ago by Rick Hudson

runtime, reflect: arena allocation API experiment

#63651 opened 4 years ago by Austin Clements

runtime: reduce contention in gcDrain

#62971 opened 4 years ago by Ilya Tocar

runtime: specialize makeslice calls

#61191 opened 4 years ago by Martin Möhrmann

runtime: improve makemap overflow checks

#60430 opened 4 years ago by Martin Möhrmann

runtime: strength reduce key pointer calculations in generic map functions

#59390 opened 4 years ago by Martin Möhrmann

runtime: low level card marking types and functions

#56591 opened 4 years ago by Rick Hudson

runtime: heap characterization

#56592 opened 4 years ago by Rick Hudson

cmd/compile/internal/gc: catch more in range checks

#54412 opened 4 years ago by Ilya Tocar

cmd/compile: add "estimate" phase reporting "excess" op counts

#47932 opened 4 years ago by David Chase

cmd/compile: perform rotation in layout

#47512 opened 4 years ago by David Chase

runtime, cmd/compile: heap characterization

#47270 opened 4 years ago by Rick Hudson

runtime: augment inuse heap profile with collected garbage

#46411 opened 4 years ago by Hana Kim

cmd/link: pass -nopie, not -Wl,-nopie, on OpenBSD

#45992 opened 4 years ago by Ian Lance Taylor

runtime: start goroutines with a 16K stack

#45142 opened 4 years ago by Austin Clements

runtime: benchmark for lots of itabs

#44339 opened 4 years ago by Keith Randall

runtime: elapsed time tracking utilities

#44012 opened 4 years ago by Austin Clements

cmd/compile: experiment to measure costs of "fault branch"

#43050 opened 4 years ago by David Chase

runtime: benchmark page fault performance

#42931 opened 4 years ago by Austin Clements

cmd/compile: replace boolean simplification rule

#42516 opened 4 years ago by Marvin Stenger

cmd/compile/internal/ssa: avoid generating some redundant matching rules

#42514 opened 4 years ago by Marvin Stenger

cmd/compile: let -d ssa/help breathe

#41470 opened 4 years ago by Damien Lespiau

cmd/compile: implement simple loop unrolling

#40996 opened 4 years ago by David Chase

cmd/compile/internal/gc: cleanup moveToHeap

#40500 opened 4 years ago by Matthew Dempsky

cmd/compile/internal/ssa: change StringData to return *obj.LSymwait-author

#40494 opened 4 years ago by Matthew Dempsky

cmd/compile: cleanup MOVaddr code generation

#40492 opened 4 years ago by Matthew Dempsky

cmd/compile/internal/ssa: simplify fitsARM64Offset

#40491 opened 4 years ago by Matthew Dempsky

cmd/compile: experiment to always call write barrier

#40293 opened 4 years ago by Austin Clements

runtime: inline card mark on write barrier fast path

#40295 opened 4 years ago by Austin Clements

runtime: perform card marking in the write barrier

#40294 opened 4 years ago by Austin Clements

cmd/compile: automatically handle commuting ops in rewrite rules

#38692 opened 4 years ago by Marvin Stenger

cmd/compile/internal/ssa: tighten loads

#38448 opened 4 years ago by philhofer

cmd/compile/internal/gc: noder.error cleanup

#38250 opened 4 years ago by Aliaksandr Valialkin

runtime: add SchedStats API

#38180 opened 4 years ago by Austin Clements

runtime: [dev.garbage] Optimize write barrier

#37851 opened 4 years ago by Rick Hudson

cmd/link, runtime: enable c-archive on all Unix and Windows systems

#37732 opened 4 years ago by Ian Lance Taylor

cmd/compile: hoist invariants out of loops

#37338 opened 4 years ago by David Chase

runtime: augment inuse heap profile with collected garbagewait-author

#37335 opened 4 years ago by Austin Clements

runtime: [dev.garbage] redo allocation counts

#37099 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] lazy publish on syscall

#37101 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] Publish mcache

#37096 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] maintain allocation count

#37094 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] Allow more allocation in test

#37097 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] Avoid sweep of free spans

#37100 opened 4 years ago by Rick Hudson

cmd/compile: add write barrier for implicit zeroing

#36355 opened 4 years ago by Cherry Zhang

cmd/compile: add typo fix suggestions using Levenstein/Edit distance

#35471 opened 4 years ago by Emmanuel Odeke

runtime: consolidate minPhysPageSize and minLegalPointer

#34930 opened 4 years ago by Austin Clements

cmd/compile: check pointer validity on conversion

#34719 opened 4 years ago by Adin Scannell

runtime: bound number of sweeps per allocation

#34291 opened 4 years ago by Austin Clements

runtime, cmd/trace: user events

#34031 opened 4 years ago by Austin Clements

runtime: use frame pointers for callers

#33809 opened 4 years ago by Keith Randall

cmd/compile: used shared epilogue

#33634 opened 4 years ago by Keith Randall

runtime: [dev.garbage] add counters and statistics

#33318 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] add ROC recycle calls

#33316 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] add wb before memmoves

#33317 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] minor optimization

#33322 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] markTermination starts a new ROC epoch

#33321 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] isPublicToLocal opt

#33314 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] add debug and trace instrumentation

#33315 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] trace object logic

#33313 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] add ROC barrier for append

#33320 opened 4 years ago by Rick Hudson

runtime: [dev.garbage] add trace logic

#33312 opened 4 years ago by Rick Hudson

runtime: rewrite persistentalloc to eliminate internal fragmentation

#30133 opened 5 years ago by Austin Clements

runtime: map a huge page at a time

#30132 opened 5 years ago by Austin Clements

runtime: move memstats.gc_trigger to gcController.gcTrigger

#30013 opened 5 years ago by Austin Clements

cmd/compile: prototype/experiment for register args and results

#28832 opened 5 years ago by David Chase

cmd/compile: don't rematerialize thunk calls

#28391 opened 5 years ago by Keith Randall

cmd/compile: remove unnecessary stack offset rounding

#28250 opened 5 years ago by Cherry Zhang

cmd/compile/internal/ssa: use compact interval tree representation for live sets

#25386 opened 5 years ago by Keith Randall

runtime: [dev.garbage] publish defers for ROC

#25308 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] publish profile objects for ROC

#25307 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] publish finalizers for ROC

#25306 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] publish channel elements for ROC

#25305 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] publish stack pointers for ROC

#25304 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] publish a local object

#25057 opened 5 years ago by Rick Hudson

runtime: [dev.garbage] ROC write barrier code

#25058 opened 5 years ago by Rick Hudson

runtime: fix thread spinning in needm

#25060 opened 5 years ago by Dmitry Vyukov

runtime: ring buffer for binary debug logging

#23432 opened 5 years ago by Austin Clements

cmd/link, cmd/compile: split object file sections into independent chunks

#21752 opened 5 years ago by Shahar Kohanim

cmd/compile: hoist induction variable

#21434 opened 5 years ago by Alexandru Moșoi

runtime: Assist ratio schemes code

#21287 opened 5 years ago by Rick Hudson

cmd/compile: drop type info for some methods

#21087 opened 5 years ago by David Crawshaw

cmd/compile: remove ptrdata for common typeswait-author

#19698 opened 5 years ago by David Crawshaw

cmd/link: load object files concurrently

#16459 opened 6 years ago by David Crawshaw

runtime: signal forwarding for darwin-386

#16296 opened 6 years ago by David Crawshaw

cmd/internal/obj, cmd/link: serialize Reloc.Variant in objfile

#16076 opened 6 years ago by Shenghou Ma

runtime: direct bitmap allocation

#15560 opened 6 years ago by Rick Hudson

cmd/compile: always emit type for constants in export data

#14790 opened 6 years ago by Shenghou Ma

runtime: (EXTRA HACKY) pull atomics out into pkg runtime/internal/atomic

#14071 opened 6 years ago by Michael Matloob

runtime: always set iscgo=true on windows

#10553 opened 6 years ago by Shenghou Ma

runtime: Make forEachP more robust

#10110 opened 6 years ago by Rick Hudson

runtime: add a more extensive gdb test for backtracing

#9873 opened 6 years ago by Shenghou Ma

runtime: push heapBitsForObject into greyobject/checkmarkObject

#9541 opened 6 years ago by Austin Clements

runtime: split greyobject into greyobject and checkmarkObject

#9540 opened 6 years ago by Austin Clements

runtime: grey objects in bulk

#9542 opened 6 years ago by Austin Clements

runtime: factor out object start computation

#9499 opened 6 years ago by Austin Clements

runtime: more tests of deadlock detection

#8194 opened 6 years ago by Dmitry Vyukov

runtime: faster timers

#5760 opened 6 years ago by Dmitry Vyukov

runtime: system topology discovery

#5461 opened 6 years ago by Dmitry Vyukov

runtime: (SUPER HACKY) refactor runtime with adonovan's sockdrawer

#3027 opened 6 years ago by Michael Matloob