cmd/compile

update default PGO profile

#634037 opened 3 days ago by Cherry Mui

document wasmexport directive, update permitted types for wasmimport

#633776 opened 3 days ago by Cherry Mui

make Comparable[string] not escape its argument

#632715 opened 1 week ago by Cherry Mui

fix a premature-deallocation of state in loopreschedchecks

#632516 opened 1 week ago by Junyang Shao

FIPS fixes for large programs

#631036 opened 2 weeks ago by Russ Cox

use very high budget for once-called closures

#630696 opened 2 weeks ago by David Chase

refactor inline interleaving

#630595 opened 2 weeks ago by David Chase

fix rewrite rules for multiply/add

#630397 opened 2 weeks ago by Keith Randall

[release-branch.go1.23] enable alias for pkgReader

#629997 opened 2 weeks ago by xieyuschen

let MADD/MSUB combination happen more often on arm64

#629858 opened 2 weeks ago by Keith Randall

pull multiple adds out of an unsafe.Pointer<->uintptr conversion

#629516 opened 2 weeks ago by Keith Randall

strongly favor closure inlining

#629195 opened 2 weeks ago by David Chase

avoid static init of strings in FIPS mode

#628915 opened 3 weeks ago by Russ Cox

modify CSE to remove redundant OpLocalAddrs

#628075 opened 3 weeks ago by Youlin Feng

implement one-time rampup logic for testing.B.Loop

#627755 opened 3 weeks ago by Junyang Shao

remove redundant nil checks

#627418 opened 3 weeks ago by Keith Randall

let combineStores can combine stores separated by OpLocalAddr

#627255 opened 3 weeks ago by Youlin Feng

allow more types for wasmimport/wasmexport parameters and results

#626615 opened 1 month ago by Cherry Mui

intrinsify swissmap match calls with SIMD on amd64

#626277 opened 1 month ago by Michael Pratt

add FIPS verification support

#625997 opened 1 month ago by Russ Cox

[release-branch.go1.23] use a non-fragile test for "does f contain closure c?"

#625535 opened 1 month ago by David Chase

change status of "bad iterator" panic

#625455 opened 1 month ago by David Chase

implement FMA codegen for loong64

#625335 opened 1 month ago by Xiaolin Zhao

update comment for initLimit in prove pass

#624855 opened 1 month ago by Youlin Feng

fix mis-compilation with labeled fallthrough

#624717 opened 1 month ago by Cuong Manh Le

init limit for newly created value in prove pass

#624695 opened 1 month ago by Youlin Feng

support a always true case clause ends in a labeled fallthrough

#624577 opened 1 month ago by Youlin Feng

wire up Bswap/ReverseBytes intrinsics for loong64

#624576 opened 1 month ago by Xiaolin Zhao

wire up math/bits.Len intrinsics for loong64

#624575 opened 1 month ago by Xiaolin Zhao

fix inlining name mangling for blank label

#624377 opened 1 month ago by Cuong Manh Le

optimize Ctz64 on 386

#624376 opened 1 month ago by Youlin Feng

wire up math/bits.TrailingZeros intrinsics for loong64

#624356 opened 1 month ago by Xiaolin Zhao

wire up bits.Reverse intrinsics for loong64

#624276 opened 1 month ago by Xiaolin Zhao

better error message when offending/missing token is a keyword

#623819 opened 1 month ago by Robert Griesemer

fix an internal crash in embed

#623535 opened 1 month ago by Russ Cox

add Xchg8 for loong64

#623058 opened 1 month ago by Guoqi Chen

fix wrong escape analysis for nested rangefunc

#622715 opened 1 month ago by Cuong Manh Le

use a non-fragile test for "does f contain closure c?"

#622656 opened 1 month ago by David Chase

spell "go.runtime" correctly for inline "cheap" test

#622415 opened 1 month ago by David Chase

teach prove about min/max phi operations

#622240 opened 1 month ago by Keith Randall

stack allocated maps and small alloc

#622042 opened 1 month ago by Michael Pratt

fix the codegen test for ppc64

#621998 opened 1 month ago by Youlin Feng

add shift optimization test

#621755 opened 1 month ago by Youlin Feng

use STP/LDP around morestack on arm64

#621556 opened 1 month ago by Keith Randall

arithmetic optimization for shifts

#621357 opened 1 month ago by Youlin Feng

fold MOV*nop and MOV*const on loong64

#621356 opened 1 month ago by Xiaolin Zhao

inline constant sized memclrNoHeapPointers calls on loong64

#621355 opened 1 month ago by Xiaolin Zhao

intrinsify internal/runtime/atomic.Cas{,64} on 386

#621155 opened 1 month ago by Youlin Feng

optimize math/bits.OnesCount{16,32,64} implementation on loong64

#620978 opened 1 month ago by Guoqi Chen

fix the typos in genericOps.go

#620778 opened 1 month ago by Shuo Wang

discount calls to closure variables

#620220 opened 1 month ago by David Chase

omit saved .closureptr in optimized code

#620219 opened 1 month ago by David Chase

allow adding intrinsic aliases before the intrinsic itself

#619815 opened 1 month ago by Youlin Feng

add rules to optimize go codes to constant 0 on loong64

#619315 opened 2 months ago by Xiaolin Zhao

use call block instead of entry block for tail call expansion

#619075 opened 2 months ago by Keith Randall

remove types.Compare map bucket special cases

#619037 opened 2 months ago by Michael Pratt

add loong64-specific inlining for runtime.memmove

#618815 opened 2 months ago by Xiaolin Zhao

optimize type switch for a single runtime known type with a case var

#618476 opened 2 months ago by Youlin Feng

add patterns for bitfield opcodes on loong64

#618475 opened 2 months ago by Xiaolin Zhao

add Xchg8 for arm64

#617595 opened 2 months ago by Mauri de Souza Meneguzzo

add internal/runtime/atomic.Xchg8 intrinsic for PPC64

#617496 opened 2 months ago by Paul E. Murphy

avoid dynamic type when possible

#616975 opened 2 months ago by Cuong Manh Le

add indirect key/elem to swissmap

#616461 opened 2 months ago by Michael Pratt

optimize loong64 with register indexed load/store

#615918 opened 2 months ago by Xiaolin Zhao

always try to create OTYPE nodes instead of ODYNAMICTYPE nodes

#615715 opened 2 months ago by 封幼林

small cleanups to rewrite rule helpers

#615198 opened 2 months ago by khr@golang.org

use generics for isPowerOfTwo predicates

#615197 opened 2 months ago by khr@golang.org

simplify naming for arm64 bitfield accessors

#615196 opened 2 months ago by khr@golang.org

remove obj.LSym(s) for assertI2I and assertI2I2

#615075 opened 2 months ago by 封幼林

remove redundant type assertions in interface type switches

#614196 opened 2 months ago by 封幼林

[release-branch.go1.23] fix wrong esacpe analysis for rangefunc

#614195 opened 2 months ago by Cuong Manh Le

fix wrong esacpe analysis for rangefunc

#614096 opened 2 months ago by Cuong Manh Le

improve the ssa documentation.

#613615 opened 2 months ago by sunnymilk

remove ir.OGETCALLERPC

#613496 opened 2 months ago by Michael Pratt

support go local variables

#612716 opened 2 months ago by xiandaonancheng

keep variables alive in testing.B.Loop loops

#612043 opened 2 months ago by sunnymilk

120

remove trivial closure reference

#611995 opened 3 months ago by Cuong Manh Le

add missing space in error message

#611918 opened 2 months ago by Ian Lance Taylor

always provide ANDN, ORN and XNOR for riscv64

#611895 opened 3 months ago by Joel Sing

correct wasmexport result type checking

#611315 opened 3 months ago by Cherry Mui

remove types.Type rparams field

#611255 opened 3 months ago by Cuong Manh Le

generalize struct load/store

#611075 opened 3 months ago by Cuong Manh Le

use slices.SortStableFunc

#610602 opened 3 months ago by Cuong Manh Le

use slices.{Sort,SortFunc}

#610601 opened 3 months ago by Cuong Manh Le

remove NameSet.Sorted

#610600 opened 3 months ago by Cuong Manh Le

tweak inlining to favor PPARAM call sites

#609095 opened 3 months ago by David Chase

deprecate derived info needed field

#608216 opened 3 months ago by Cuong Manh Le

deprecate has init and derived func instance

#606035 opened 3 months ago by Tim King

intrinsify math.MulUintptr on PPC64

#605975 opened 3 months ago by Paul E. Murphy

compute Negation's limits from argument's limits

#605775 opened 3 months ago by Jorropo

remove GC programs from all types

#605756 opened 3 months ago by khr@golang.org

compute Complement's limits from argument's limits

#605696 opened 3 months ago by Jorropo

compute Trunc's limits from argument's limits

#605695 opened 3 months ago by Jorropo

improve unneeded zeroing removal

#605255 opened 3 months ago by Keith Randall

compute Divu's limits from argument's limits

#605157 opened 3 months ago by Jorropo

compute Modu's maximum limits from argument's limits

#605156 opened 3 months ago by Jorropo

propagate unsigned limits for Div and Mod if arguments are positive

#605136 opened 3 months ago by Jorropo

add extendible hashing

#604936 opened 3 months ago by Michael Pratt

optimize RotateLeft8/16 on loong64

#604738 opened 3 months ago by Xiaolin Zhao

optimize math.Float64(32)bits and math.Float64(32)frombits on loong64

#604737 opened 3 months ago by Xiaolin Zhao

compute OR's maximum limits from argument's limits

#604456 opened 4 months ago by Jorropo

compute XOR's limits from argument's limits

#604455 opened 4 months ago by Jorropo

remove outdated comment in prove.go

#604416 opened 4 months ago by Jorropo

in prove pass, check for unsat before adding local facts

#604118 opened 4 months ago by Keith Randall

export string global consts to DWARF

#604101 opened 4 months ago by Zxilly

fix off-by-one error in prove pass

#604100 opened 4 months ago by Keith Randall

do constant folding for BitLen*

#604015 opened 4 months ago by Jorropo

compute bits.TrailingZeros*'s limits from argument's limits

#603996 opened 4 months ago by Jorropo

fix loong64 MINF → FMINF name and friends

#603995 opened 4 months ago by Jorropo

clean up some unused code in prove pass

#603956 opened 4 months ago by Keith Randall

compute bits.Len*'s limits from argument's limits

#603537 opened 4 months ago by Jorropo

add basic wasmexport support

#603055 opened 4 months ago by Cherry Mui

add additional arm64 bit field rules

#602935 opened 4 months ago by khr@golang.org

simplify the split function

#602697 opened 4 months ago by apocelipes

fix order of map iteration in deadlocals

#602075 opened 4 months ago by David Chase

fix reproducible build with deadlocals pass

#601975 opened 4 months ago by Cuong Manh Le

add script testing facility for compiler use

#601361 opened 4 months ago by Than McIntosh

treat abi.NoEscape as cheap call

#601275 opened 4 months ago by Cuong Manh Le

[release-branch.go1.22] add 0-sized-value simplification to copyelim

#601195 opened 4 months ago by David Chase

add race instrumentation during walkCompare

#601117 opened 4 months ago by Cuong Manh Le

[release-branch.go1.23] more informative panic when importing generic type alias

#601035 opened 4 months ago by Robert Griesemer

fix typo in comment

#600655 opened 4 months ago by guoguangwu

add "deadlocals" pass to remove unused locals

#600498 opened 4 months ago by David Chase

rip out constant handling in poset data structure

#599795 opened 4 months ago by khr@golang.org

don't inline runtime functions in -d=checkptr build

#599435 opened 4 months ago by Cherry Mui

propagate constant ranges through multiplies and shifts

#599256 opened 4 months ago by khr@golang.org

move limit fact table in prove pass to dense encoding

#599255 opened 4 months ago by khr@golang.org

simplify prove pass

#599197 opened 4 months ago by khr@golang.org

simplify jump table case in prove pass

#599196 opened 4 months ago by khr@golang.org

reorganize prove pass domain relation table

#599098 opened 4 months ago by khr@golang.org

handle boolean and pointer relations

#599097 opened 4 months ago by khr@golang.org

rewrite the constant parts of the prove pass

#599096 opened 4 months ago by khr@golang.org

simplify outerfn check in closureNameex-wait-release

#598636 opened 4 months ago by Cuong Manh Le

run checkbce after fuseLate passex-wait-release

#598635 opened 4 months ago by Cuong Manh Le

restore not-in-heap check for map/channel typeex-wait-release

#597535 opened 5 months ago by Cuong Manh Le

fix mis-compilation when switching over channels

#596575 opened 5 months ago by Cuong Manh Le

prevent un-necessary wrapping in switch statementex-wait-release

#596555 opened 5 months ago by Cuong Manh Le

add comment for the context on mismatch import path

#596515 opened 5 months ago by Cuong Manh Le

emit error message on mismatch import path

#596396 opened 5 months ago by Cuong Manh Le

correct RewriteMultiValueCall fatal message

#596395 opened 5 months ago by Cuong Manh Le

verify that rangefunc assigning to no vars works

#596135 opened 5 months ago by David Chase

fix ICE when compiling global a, b = f()

#596055 opened 5 months ago by Cuong Manh Le

[release-branch.go1.22] don't elide zero extension on top of signed values

#595696 opened 5 months ago by Keith Randall

don't elide zero extension on top of signed values

#595675 opened 5 months ago by Keith Randall

drop TODO in NilCheck for riscv64

#595355 opened 5 months ago by Meng Zhuo

keep internal/runtime packages sortedex-wait-release

#595116 opened 5 months ago by Michael Pratt

fix typing of atomic logical operationsex-wait-release

#594976 opened 5 months ago by Keith Randall

make sync/atomic AND/OR operations intrinsic on amd64ex-wait-release

#594738 opened 5 months ago by Keith Randall

fix mis-compilation when switching over channels

#594575 opened 5 months ago by Cuong Manh Le

drop internal range-over-func vars from DWARF output

#594257 opened 5 months ago by Alessandro Arzilli

[release-branch.go1.22] mark pointer to noalg type as noalg

#593876 opened 5 months ago by zuojunwei.1024

[release-branch.go1.23] support generic alias type

#593797 opened 5 months ago by Cuong Manh Le

support generic alias type

#593715 opened 5 months ago by Cuong Manh Le

update README to reflect dead code elimination changes

#593638 opened 5 months ago by func25

don't treat an InlMark as a read during deadstoreex-wait-release

#592615 opened 5 months ago by Keith Randall

store constant floats using integer constantsex-wait-release

#592596 opened 5 months ago by Keith Randall

give the closure generated for rangefunc bodies a name.

#592175 opened 5 months ago by David Chase

give function position on function-too-big errorex-wait-release

#591675 opened 6 months ago by Keith Randall

use raw strings to avoid double escapesex-wait-release

#591257 opened 6 months ago by guoguangwu

[release-branch.go1.22] put constants before variables in initialization order

#590395 opened 6 months ago by Keith Randall

remove quoting in favor of clearer prose in error messages

#589118 opened 6 months ago by Robert Griesemer

generate args_stackmap for ABI0 assembly func regardless of linkname

#587928 opened 6 months ago by Cherry Mui

deduplicate rangefunc consts

#587596 opened 6 months ago by David Chase

fix wording of rangefunc panic messages

#587595 opened 6 months ago by David Chase

repairing variable names and comments

#587578 opened 6 months ago by David Chase

update PGO profile

#587195 opened 6 months ago by Cherry Mui

keep closure pointer live for range body closures

#586975 opened 6 months ago by Cherry Mui

disable AlignHot on plan9/386

#586835 opened 6 months ago by David du Colombier

initialize posBaseMap correctly

#586238 opened 6 months ago by Robert Griesemer

[release-branch.go1.22] initialize posBaseMap correctly

#586161 opened 6 months ago by Robert Griesemer

disallow linkname referring to instantiations

#585458 opened 6 months ago by Cherry Mui

debugging support for alias bug

#585398 opened 6 months ago by Robert Griesemer

alternate plumbing for rangefunc closure name

#585236 opened 6 months ago by David Chase

on PPC64, generate compares against constant 0

#585137 opened 6 months ago by Paul E. Murphy

intrinsify atomic And/Or on arm64

#584715 opened 7 months ago by fanzha02

disallow linkname of some newly added internal functions

#584598 opened 7 months ago by Cherry Mui

for rangefunc, add checks and tests, fix panic interactions

#584596 opened 7 months ago by David Chase

[release-branch.go1.22] avoid past-the-end pointer when zeroing

#584315 opened 7 months ago by Keith Randall

avoid past-the-end pointer when zeroing

#584116 opened 7 months ago by Keith Randall

Fix SSA building bug for CAS atomics on ARM64

#583995 opened 7 months ago by Andrey Bokhanko

[release-branch.go1.21] don't combine loads in generated equality functions

#583799 opened 7 months ago by khr@golang.org

[release-branch.go1.22] don't combine loads in generated equality functions

#583798 opened 7 months ago by khr@golang.org

[release-branch.go1.22] don't combine loads in generated equality functions

#583417 opened 7 months ago by khr@golang.org

[release-branch.go1.21] don't combine loads in generated equality functions

#583303 opened 7 months ago by khr@golang.org

don't combine loads in generated equality functions

#583175 opened 7 months ago by khr@golang.org

stop using internal/godebug

#581495 opened 7 months ago by Russ Cox

[release-branch.go1.22] bail PGO method lookup on interface types

#581438 opened 7 months ago by Michael Pratt

add debug log prior to export data lookup

#581437 opened 7 months ago by Michael Pratt

bail PGO method lookup on interface types

#581436 opened 7 months ago by Michael Pratt

mark closure DUPOK if the outer function is

#580917 opened 7 months ago by Cherry Mui

disable swissmap fast variants

#580915 opened 7 months ago by Michael Pratt

fix cmpstring rewrite rule

#580815 opened 7 months ago by Keith Randall

improve implementation of math.{Max,Min} on loong64

#580283 opened 7 months ago by Xiaolin Zhao

make math.{Abs,Copysign} intrinsics on loong64

#580280 opened 7 months ago by Xiaolin Zhao

use #gotypesalias for bootstrap

#579835 opened 7 months ago by Cherry Mui

remove redundant calls to cmpstring

#578835 opened 7 months ago by khr@golang.org

check method has Nname to handle the stale profile issue

#578377 opened 8 months ago by Jin Lin

teach dse about equivalent LocalAddrs

#578376 opened 8 months ago by Derek Parker

add structs.HostLayout

#578355 opened 8 months ago by David Chase

fix return values for panicky range functions

#578323 opened 8 months ago by David Chase

emit tail call wrappers when possibleex-wait-release

#578235 opened 8 months ago by amusman

describe export data

#578055 opened 8 months ago by Alan Donovan

fine-grained fiddling with loop alignment

#577935 opened 8 months ago by David Chase

use abi.Kind instead of objabi.Kind*

#575576 opened 8 months ago by Austin Clements

modified closure naming to ID rangefunc bodies

#575535 opened 8 months ago by David Chase

cleanup after rangefunc checking changes

#575397 opened 8 months ago by David Chase

modifying checking to conform to latest changes

#575395 opened 8 months ago by David Chase

check ODEREF for safe lhs in assignment during static init

#575336 opened 8 months ago by Cuong Manh Le

add missing OASOP case in mayModifyPkgVar

#575216 opened 8 months ago by Cuong Manh Le

add missing OINLCAll case in mayModifyPkgVar

#575175 opened 8 months ago by Cuong Manh Le

put constants before variables in initialization order

#575075 opened 8 months ago by Keith Randall

export/import materialized aliases

#574737 opened 8 months ago by Alan Donovan

support float min/max instructions on PPC64

#574535 opened 8 months ago by Paul E. Murphy

updates preparing for better rangefunc checking

#574396 opened 8 months ago by David Chase

doc/comment changes for new panic-swallow checks

#574395 opened 8 months ago by David Chase

close files in the startProfile function

#574336 opened 8 months ago by guoguangwu

close gc memory profile

#574315 opened 8 months ago by guoguangwu

include constant bools in memcombine

#573416 opened 8 months ago by Keith Randall

[release-branch.go1.22] don't assume args are always zero-extended

#573395 opened 8 months ago by Keith Randall

[release-branch.go1.22] fix sign/zero-extension removal

#573375 opened 8 months ago by Keith Randall

fix typo in comment

#572616 opened 8 months ago by guoguangwu

simplify algorithm kinds

#572075 opened 8 months ago by Keith Randall

fix typo in comment

#571876 opened 8 months ago by guoguangwu

compute ptrBytes during CalcSize instead of on demand

#571543 opened 8 months ago by Keith Randall

compute type eq/hash algorithm in CalcSize instead of on demand

#571542 opened 8 months ago by Keith Randall

don't assume args are always zero-extended

#571135 opened 9 months ago by Keith Randall

add support for telemetry

#570679 opened 9 months ago by Michael Matloob

use raw strings to avoid double escapes

#569975 opened 9 months ago by guoguangwu

[release-branch.go1.22] fix copying SSA-able variables optimization

#569818 opened 9 months ago by Cuong Manh Le

prevent nil dereference when using result from posBaseMap

#569718 opened 9 months ago by Cuong Manh Le

[release-branch.go1.22] fix early deadcode with label statement

#569717 opened 9 months ago by Cuong Manh Le

fix copying SSA-able variables optimization

#569716 opened 9 months ago by Cuong Manh Le

remove dynamic checks for atomics for ARM64 targets that support LSE

#569536 opened 9 months ago by Andrey Bokhanko

rename cmd/compile/internal/pgo to cmd/compile/internal/pgoir

#569338 opened 9 months ago by Michael Pratt

move logic to shared common package

#569337 opened 9 months ago by Michael Pratt

fix sign/zero-extension removal

#568616 opened 9 months ago by Keith Randall

add test case for using Alias types

#568455 opened 9 months ago by Cuong Manh Le

compile cap(ch) as call to runtime.chancap

#568375 opened 9 months ago by Russ Cox

add 0-sized-value simplification to copyelim

#568258 opened 9 months ago by David Chase

generate less instructions for most 32 bit constant adds on ppc64x

#568116 opened 9 months ago by Paul E. Murphy

remove unnecessary fmt.Sprintf call

#568115 opened 9 months ago by guoguangwu

mark pointer to noalg type as noalg

#567335 opened 9 months ago by zuojunwei.1024

[release-branch.go1.22] make jump table symbol static

#566475 opened 9 months ago by Cherry Mui

fix typo in findIndVar

#566436 opened 9 months ago by Jorropo

add missing Unalias call when writing type alias

#565995 opened 9 months ago by Cuong Manh Le

fix early deadcode with label statement

#565596 opened 9 months ago by Cuong Manh Le

make jump table symbol static

#565535 opened 9 months ago by Cherry Mui

use quotes to wrap user-supplied token

#565518 opened 9 months ago by Zxilly

soften type matching when allocating stack slots

#565436 opened 9 months ago by khr@golang.org

provide rotation pseudo-instructions for riscv64

#565015 opened 9 months ago by Joel Sing

compile len(ch) as call to runtime.chanlen

#564556 opened 9 months ago by Russ Cox

add ast nodes and basic block counters

#564055 opened 9 months ago by Aleksey Markin

mark DIEs of captured variables

#563816 opened 9 months ago by Alessandro Arzilli

[release-branch.go1.22] fail noder.LookupFunc gracefully if function generic

#563016 opened 10 months ago by Michael Pratt

[release-branch.go1.22] accept -lang=go1 as -lang=go1.0

#562815 opened 10 months ago by Matthew Dempsky

update the incorrect assignment of call site offset.

#562795 opened 10 months ago by Jin Lin

fail noder.LookupFunc gracefully if function generic

#562737 opened 10 months ago by Michael Pratt

generate default.pgo use the go script

#562636 opened 10 months ago by qiulaidongfeng

WIP CL for trybots

#562338 opened 10 months ago by Matthew Dempsky

accept -lang=go1 as -lang=go1.0

#562322 opened 10 months ago by Matthew Dempsky

separate inline cost analysis from applying inlining

#562319 opened 10 months ago by Matthew Dempsky

WIP CL for trybots

#562318 opened 10 months ago by Matthew Dempsky

add missing colon in debug log

#562156 opened 10 months ago by Michael Pratt

caching result of AlgType

#561875 opened 10 months ago by Cuong Manh Le

delete unused code and fix typo in comment

#561355 opened 10 months ago by Jun10ng

remove bug workarounds in prove's loop inversion

#560975 opened 10 months ago by Jorropo

consistently use s.pp in genssa

#560780 opened 10 months ago by Michael Pratt

improve rotations for riscv64

#560315 opened 10 months ago by Joel Sing

avoid reading entire PGO profile just to check the header

#560035 opened 10 months ago by Michael Pratt

use integer min/max instructions on riscv64

#559660 opened 10 months ago by Joel Sing

fix recursive generic interface instantiation

#559656 opened 10 months ago by Cuong Manh Le

move covMeta from runtime to coverage

#559395 opened 10 months ago by qiulaidongfeng

OGETCALLERSP and OGETCALLERPC SetType UNSAFEPTR

#559336 opened 10 months ago by qiulaidongfeng

modify rangefunc #next protocol to make it more robust

#558975 opened 10 months ago by David Chase

check overflows in range over untyped integer

#556295 opened 10 months ago by Cuong Manh Le

call types2.Unalias to be ready for GODEBUG=gotypesalias=1

#556036 opened 10 months ago by Robert Griesemer

fix indentation level in generic.rulesex-wait-release

#555155 opened 11 months ago by Jorropo

improve integer comparisons with numeric boundsex-wait-release

#555135 opened 11 months ago by Jorropo

use hashed symbol name for go.shape types if too long

#554975 opened 11 months ago by Than McIntosh

document go:wasmimport directive

#554455 opened 11 months ago by Mauri de Souza Meneguzzo

fix typo in comment

#554136 opened 11 months ago by Rulin Tang

remove unused code in walk.Walkex-wait-release

#553895 opened 11 months ago by Ezzno J

handle defined iter func type correctly

#553436 opened 11 months ago by Cuong Manh Le

handle constant-folding of an out-of-range jump table index

#552055 opened 11 months ago by Keith Randall

remove interfacecycles debug flag

#550896 opened 11 months ago by Robert Griesemer

use MapMaxKeyBytes,MapMaxElemBytes,MapBucketCount of internal/abiex-wait-release

#550615 opened 11 months ago by qiulaidongfeng

use symbolic offsets of fields in internal/abi.ITab

#549516 opened 1 year ago by Keith Randall

generate itabs using rttype mechanism

#549455 opened 1 year ago by Keith Randall

move runtime.itab to internal/abi.ITab

#549435 opened 1 year ago by Keith Randall

fix SCCP propagation into jump tables

#548356 opened 1 year ago by Keith Randall

[release-branch.go1.21] fix escape analysis of string min/max

#547757 opened 1 year ago by Matthew Dempsky

fix escape analysis of string min/max

#547715 opened 1 year ago by Matthew Dempsky

[release-branch.go1.21] fix memcombine pass for big endian, > 1 byte elements

#546356 opened 1 year ago by Keith Randall

fix memcombine pass for big endian, > 1 byte elements

#546355 opened 1 year ago by Keith Randall

update PGO profile

#546337 opened 1 year ago by Cherry Mui

fix typecheck range over rune literal

#546296 opened 1 year ago by Cuong Manh Le

use correct type for slice pointer

#545357 opened 1 year ago by Keith Randall

correct code generation for right shifts on riscv64

#545035 opened 1 year ago by Joel Sing

fix error message for mismatch between the number of type params and arguments

#544018 opened 1 year ago by Raghvender

cleanup test code pre Unified IR

#543315 opened 1 year ago by Cuong Manh Le

don't devirtualize calls to runtime.memhash_varlen

#543195 opened 1 year ago by Michael Pratt

allow disable of PGO function value devirtualization with flag

#543115 opened 1 year ago by Michael Pratt

use internal/buildcfg for checking newinliner enable

#542995 opened 1 year ago by Cuong Manh Le

remove gc programs from stack frame objects

#542815 opened 1 year ago by Keith Randall

115

minor change to simplify addition of experimental CLs

#542775 opened 1 year ago by David Chase

extend profiling-per-package-into-directory to other profiling flags

#542715 opened 1 year ago by David Chase

add compiler debug flag to disable range func iterator checking

#541995 opened 1 year ago by David Chase

remove redundant function pkgNameOf

#541738 opened 1 year ago by aimuz

update types2.Info.FileVersions API to match go/types

#541296 opened 1 year ago by Robert Griesemer

small inlining tweak for range-func panics

#541235 opened 1 year ago by David Chase

[release-branch.go1.21] fix findIndVar so it does not match disjointed loop headers

#540535 opened 1 year ago by Jorropo

check for iteration after range func loop exit

#540263 opened 1 year ago by David Chase

replace magic numbers "2" and "1" with named constant

#540261 opened 1 year ago by David Chase

support lookup of functions from export data

#540258 opened 1 year ago by Michael Pratt

fix findIndVar so it does not match disjointed loop headers

#539977 opened 1 year ago by Jorropo

[release-branch.go1.20] fix findIndVar so it does not match disjointed loop headers

#539936 opened 1 year ago by Jorropo

initial function value devirtualization

#539699 opened 1 year ago by Michael Pratt

move FuncPC intrinsic handling to common helper

#539698 opened 1 year ago by Michael Pratt

make a tiny optimization for isSamePtr in rewrite.go

#539616 opened 1 year ago by jeffery

fix unstable selection of hottest edge

#539475 opened 1 year ago by Michael Pratt

modify -memprofile flag for multiple profiles in a directory

#539316 opened 1 year ago by David Chase

adding rule to eliminate ANDCCconst

#539055 opened 1 year ago by Jayanth Krishnamurthy

[release-branch.go1.21] handle constant pointer offsets in dead store elimination

#538857 opened 1 year ago by Keith Randall

adding rule to eliminate ANDCCconst

#538785 opened 1 year ago by Jayanth Krishnamurthy

[release-branch.go1.21] ensure pointer arithmetic happens after the nil check

#538717 opened 1 year ago by Keith Randall

handle constant pointer offsets in dead store elimination

#538595 opened 1 year ago by Keith Randall

combine phielim and copyelim into a single pass

#538535 opened 1 year ago by jeffery

dedup writeBarrier needed

#538495 opened 1 year ago by Mauri de Souza Meneguzzo

ensure pointer arithmetic happens after the nil check

#537775 opened 1 year ago by Keith Randall

rework TestPGOHash to not rebuild dependencies

#535915 opened 1 year ago by Cherry Mui

move ssagen.dvarint to objw.Uvarint

#535636 opened 1 year ago by Cuong Manh Le

optimize right shifts of int32 on riscv64

#535115 opened 1 year ago by Ubuntu

fix funcdata encode for functions with large frame size

#535077 opened 1 year ago by Cuong Manh Le

reorganize compiler type descriptor generation

#534936 opened 1 year ago by Keith Randall

use new runtime type mechanism for type switches and asserts

#534816 opened 1 year ago by Keith Randall

report mismatched version set by //go:build

#534755 opened 1 year ago by Cuong Manh Le

get rid of zero-sized values in call expansion

#534296 opened 1 year ago by David Chase

use absolute file name in isCgo check

#534158 opened 1 year ago by Ian Lance Taylor

adding rule to eliminate ANDCCconst

#534115 opened 1 year ago by Jayanth Krishnamurthy

regenerate rewriteRISCV64.go to match cl 528975

#533815 opened 1 year ago by Mark Ryan

fix wrong argument of OpSelectN during expand_calls

#533795 opened 1 year ago by Cuong Manh Le

fix ICE with parenthesized builtin calls

#533476 opened 1 year ago by Cuong Manh Le

[release-branch.go1.21] use absolute file name in isCgo check

#533215 opened 1 year ago by Ian Lance Taylor

[release-branch.go1.20] use absolute file name in isCgo check

#533195 opened 1 year ago by Ian Lance Taylor

add lwsync for false ppc64 cas

#533118 opened 1 year ago by Ian Lance Taylor

use type hash from itab field instead of type field

#533117 opened 1 year ago by Keith Randall

fix typecheck range over negative integer

#532835 opened 1 year ago by Cuong Manh Le

some cleanup with old irgen code

#532516 opened 1 year ago by Cuong Manh Le

do not fatal when typechecking conversion expression

#532515 opened 1 year ago by Cuong Manh Le

adjust GOSSAFUNC html dumping to be more ABI-aware

#532475 opened 1 year ago by David Chase

remove runtime.mulUintptr

#532355 opened 1 year ago by qiulaidongfeng

use internal/abi types in the compiler

#532155 opened 1 year ago by Keith Randall

avoid ANDCCconst on PPC64 if condition not needed

#531435 opened 1 year ago by Lynn Boger

update to rules on PPC64 folding bit reversal to load

#531377 opened 1 year ago by Jayanth Krishnamurthy

use cache in front of convI2I

#531055 opened 1 year ago by Keith Randall

capitalize ir.MethodSym in comment

#530315 opened 1 year ago by Michael Pratt

use cache in front of type assert runtime call

#529316 opened 1 year ago by Keith Randall

use descriptors for type assertion runtime calls

#529196 opened 1 year ago by Keith Randall

optimize right shifts of uint32 on riscv

#528975 opened 1 year ago by Mark Ryan

[release-branch.go1.21] reset memcombine correctly between basic blocks

#528795 opened 1 year ago by Keith Randall

add pgohash for debugging/bisecting PGO optimizations

#528400 opened 1 year ago by Cherry Mui

interleave devirtualization and inlining

#528321 opened 1 year ago by Matthew Dempsky

move remaining instrumentation logic into ssagen

#528319 opened 1 year ago by Matthew Dempsky

pass only the itab to the assertI2I-style functions

#528075 opened 1 year ago by Keith Randall

optimize []byte(string1 + string2)

#527935 opened 1 year ago by Paschalis Tsilias

reset memcombine correctly between basic blocks

#527699 opened 1 year ago by Keith Randall

add rules to avoid unnecessary MOVDaddr for PPC64

#527698 opened 1 year ago by Lynn Boger

stop changing Field.Sym for parameters

#527516 opened 1 year ago by Matthew Dempsky

rename OEFACE to OMAKEFACE and remove OCONVIDATA

#527336 opened 1 year ago by Matthew Dempsky

add a cache to interface type switches

#526658 opened 1 year ago by Keith Randall

improve interface type switches

#526657 opened 1 year ago by Keith Randall

[release-branch.go1.21] absorb InvertFlags into Noov comparisons

#526521 opened 1 year ago by Keith Randall

cleanup uses of ir.Orig and ir.SepCopy

#526398 opened 1 year ago by Matthew Dempsky

absorb InvertFlags into Noov comparisons

#526276 opened 1 year ago by Keith Randall

optimize absorbing InvertFlags into Noov comparisons for arm64

#526237 opened 1 year ago by eric fang

remove typecheck.Orig* functions

#526236 opened 1 year ago by Cuong Manh Le

remove ir.NewConstAt

#524515 opened 1 year ago by Cuong Manh Le

remove vestigial importpath symbol logic

#523875 opened 1 year ago by Matthew Dempsky

replace floating-pointer with floating-point

#523377 opened 1 year ago by Jes Cok

eliminate fallback code for missing -p flag

#523337 opened 1 year ago by Matthew Dempsky

retire "IsHiddenClosure" and "IsDeadcodeClosure"ex-wait-release

#523275 opened 1 year ago by Cuong Manh Le

use shorter ANDL/TESTL if upper 32 bits are known to be zero

#522975 opened 1 year ago by Jakub Ciolek

un-hide closure func in init function

#522956 opened 1 year ago by Cuong Manh Le

remove ErrorfVers and base.Flag.Lang hack

#522877 opened 1 year ago by Matthew Dempsky

special-case MethodByName(string literal) to keep the DCE enabled.

#522436 opened 1 year ago by Dominique Lefevre

do not flag reflect.StructOf() as a ReflectMethod.

#522435 opened 1 year ago by Dominique Lefevre

create "init" function during noding

#522318 opened 1 year ago by Matthew Dempsky

use s.temp for creating defer struct

#522115 opened 1 year ago by Cuong Manh Le

enable regABI on loong64, and add loong64 in test func hasRegisterABI

#521790 opened 1 year ago by Guoqi Chen

fix If lowering on loong64

#521788 opened 1 year ago by Guoqi Chen

update loong64 CALL* ops

#521781 opened 1 year ago by Guoqi Chen

change registers on loong64 to avoid regABI arguments

#521777 opened 1 year ago by Guoqi Chen

add ABI register definations for loong64

#521776 opened 1 year ago by Guoqi Chen

change the registers used by the duff device for loong64

#521775 opened 1 year ago by Guoqi Chen

move NoInstrumentPkgs and NoRacePkgs to PkgSpecials

#521702 opened 1 year ago by Austin Clements

add all runtime package dependencies to NoInstrumentPkgs

#521701 opened 1 year ago by Austin Clements

compute -+ flag from package path

#521699 opened 1 year ago by Austin Clements

redo IsRuntimePkg/IsReflectPkg predicate

#521696 opened 1 year ago by Austin Clements

when combining stores, use line number of first store

#521678 opened 1 year ago by Keith Randall

use better line numbers for write barriers

#521499 opened 1 year ago by Keith Randall

allow non-pointer writes in the middle of a write barrier

#521498 opened 1 year ago by Keith Randall

use jump tables for large type switches

#521497 opened 1 year ago by Keith Randall

remove more extension ops when not needed

#521496 opened 1 year ago by Keith Randall

use MOVQ + MOVL for 11 byte moves

#521475 opened 1 year ago by Jakub Ciolek

use shorter MOVs for clears of 9, 10, 11 and 12 bytes

#521455 opened 1 year ago by Jakub Ciolek

simplify various signature type handling code

#521395 opened 1 year ago by Matthew Dempsky

do some TODOs about Fatalf

#521195 opened 1 year ago by Matthew Dempsky

move racewalk comment to walk/race.go

#521177 opened 1 year ago by Austin Clements

ensure we keep top 32 bits zeroed for 32-bit arm64 ops

#520916 opened 1 year ago by Keith Randall

construct more IR nodes as typed

#520795 opened 1 year ago by Matthew Dempsky

remove some uses of ir.CurFunc

#520606 opened 1 year ago by Matthew Dempsky

prune some deadcode around ODCLFUNC

#520603 opened 1 year ago by Matthew Dempsky

enable -d=zerocopy by default

#520600 opened 1 year ago by Matthew Dempsky

restore zero-copy string->[]byte optimization

#520599 opened 1 year ago by Matthew Dempsky

fix data race in finding defer struct fn field

#520515 opened 1 year ago by Cuong Manh Le

enable zero-copy string->[]byte conversions

#520395 opened 1 year ago by Matthew Dempsky

cleanup Func construction

#520338 opened 1 year ago by Matthew Dempsky

always construct typechecked closures

#520337 opened 1 year ago by Matthew Dempsky

[release-branch.go1.20] in expandCalls, move all arg marshalling into call block

#520059 opened 1 year ago by David Chase

[release-branch.go1.21] in expandCalls, move all arg marshalling into call block

#520058 opened 1 year ago by David Chase

in expandCalls, move all arg marshalling into call block

#519276 opened 1 year ago by David Chase

improve ir.StaticValue and extract ir.StaticCalleeName

#518959 opened 1 year ago by Matthew Dempsky

desugar ORECOVER during typecheck

#518958 opened 1 year ago by Matthew Dempsky

move IsDeadcodeClosure check into enqueueFunc

#518957 opened 1 year ago by Matthew Dempsky

remove reflectdata.{TypePtr,ITabAddr} wrappers

#518956 opened 1 year ago by Matthew Dempsky

mark generated eq/hash functions as //go:noinline

#518955 opened 1 year ago by Matthew Dempsky

simplify asmhdr and plugin exports handling

#518757 opened 1 year ago by Matthew Dempsky

[release-branch.go1.21] ensure empty blocks in write barriers are marked unpreemptible

#518755 opened 1 year ago by Keith Randall

separate out unsafe mark for end-of-block instructions

#518539 opened 1 year ago by Keith Randall

turn off write barrier uninterruptable range check optimization

#518258 opened 1 year ago by Keith Randall

[release-branch.go1.21] make backingArrayPtrLen to return typecheck-ed nodes

#518115 opened 1 year ago by Cuong Manh Le

ensure write barrier branches get marked uninterruptible

#518055 opened 1 year ago by Keith Randall

make backingArrayPtrLen to return typecheck-ed nodes

#517936 opened 1 year ago by Cuong Manh Le

turn off write barrier uninterruptable range check optimization

#517864 opened 1 year ago by Keith Randall

turn off memcombine optimization

#517863 opened 1 year ago by Keith Randall

turn off string self-equality optimization

#517862 opened 1 year ago by Keith Randall

turn off scheduler optimization by default

#517861 opened 1 year ago by Keith Randall

keep all open-coded defer slots as used

#517856 opened 1 year ago by Matthew Dempsky

cleanup ir.Package

#517855 opened 1 year ago by Matthew Dempsky

move early deadcode into unified writer

#517775 opened 1 year ago by Matthew Dempsky

make use of types2.InitOrder

#517617 opened 1 year ago by Matthew Dempsky

sign or zero extend for 32 bit equality on riscv64

#516595 opened 1 year ago by Joel Sing

[release-branch.go1.21] fix missing init nodes for len(string([]byte)) optimization

#516535 opened 1 year ago by Cuong Manh Le

fix missing init nodes for len(string([]byte)) optimization

#516375 opened 1 year ago by Cuong Manh Le

optimize open-coded defers

#516199 opened 1 year ago by Matthew Dempsky

prune unused _defer fields

#516198 opened 1 year ago by Matthew Dempsky

don't use BTS when OR works, add direct memory BTS operations

#515755 opened 1 year ago by Keith Randall

implement float min/max in hardware for riscv64

#514775 opened 1 year ago by Meng Zhuo

implement float min/max in hardware for amd64 and arm64

#514596 opened 1 year ago by Keith Randall

update README for unified IR

#513436 opened 1 year ago by Keith Randall

try to rewrite loops to count down

#512935 opened 1 year ago by Jorropo

test using generics on the builders

#511655 opened 1 year ago by Matthew Dempsky

write "properties" to export data for inlinable funcs

#511562 opened 1 year ago by Than McIntosh

function "property" defs for inl heuristics

#511556 opened 1 year ago by Than McIntosh

implement range over func

#510541 opened 1 year ago by Russ Cox

make room for rangefunc defers

#510539 opened 1 year ago by Russ Cox

implement range over integer

#510538 opened 1 year ago by Russ Cox

typechecking of range over int, func

#510537 opened 1 year ago by Russ Cox

trim range typechecking

#510536 opened 1 year ago by Russ Cox

add indexed SET* opcodes for amd64ex-wait-release

#510435 opened 1 year ago by Keith Randall

get rid of special case in scheduler for entry blockex-wait-release

#509856 opened 1 year ago by Keith Randall

regalloc: drop values that aren't used until after a callex-wait-release

#509255 opened 1 year ago by Keith Randall

[release-branch.go1.20] on PPC64, fix sign/zero extension when masking

#509195 opened 1 year ago by Paul E. Murphy

[release-branch.go1.19] on PPC64, fix sign/zero extension when masking

#509018 opened 1 year ago by Paul E. Murphy

use new for loop semantics for Go 1.22+ compilations

#508819 opened 1 year ago by David Chase

on PPC64, fix sign/zero extension when masking

#508775 opened 1 year ago by Paul E. Murphy

don't ICE on unaligned offsets for pointer writes

#508555 opened 1 year ago by Keith Randall

[dev.inline] function "property" defs for inl heuristics

#508442 opened 1 year ago by Than McIntosh

[dev.inline] write "properties" to export data for inlinable funcs

#508441 opened 1 year ago by Than McIntosh

add -env key=value flagex-wait-release

#507977 opened 1 year ago by Russ Cox

allow self referencing-constraint

#507956 opened 1 year ago by Hiro

fix clear on slice with zero size elem

#507535 opened 1 year ago by Cuong Manh Le

expand calls cleanup

#507295 opened 1 year ago by David Chase

handle min/max correctly in mayCall

#506855 opened 1 year ago by Cuong Manh Le

use types2.Sizes instead of compiler own implementationex-wait-release

#506716 opened 1 year ago by Cuong Manh Le

add single-precision FMA code generation for riscv64ex-wait-release

#506616 opened 1 year ago by Meng Zhuo

fix FMA negative commutativity of riscv64

#506575 opened 1 year ago by Meng Zhuo

use "pw" as receiver name consistentlyex-wait-release

#506476 opened 1 year ago by Cuong Manh Le

fix bad order of evaluation for min/max builtin

#506115 opened 1 year ago by Cuong Manh Le

improve FP FMA performance on riscv64ex-wait-release

#506036 opened 1 year ago by Meng Zhuo

fix min/max builtin code generation

#505756 opened 1 year ago by Keith Randall

scanning closures body when visiting wrapper function

#505255 opened 1 year ago by Cuong Manh Le

ignore cycles for recursive generic fields

#504775 opened 1 year ago by Hiro

add a 'Tips' section to README to help new contributors

#503895 opened 2 years ago by thepudds

[release-branch.go1.20] do not report division by error during typecheck

#503855 opened 2 years ago by Cuong Manh Le

optimize s==s for stringsex-wait-release

#503795 opened 2 years ago by Keith Randall

compiler accepts invalid declaration of methods on aliases to C types

#503396 opened 2 years ago by cuiweixie

mark instantiated functions from package runtime as noraceex-wait-release

#502895 opened 2 years ago by Cuong Manh Le

use callsite as line number for argument marshaling

#502656 opened 2 years ago by Keith Randall

memcombine if values being stored are from consecutive loadsex-wait-release

#502295 opened 2 years ago by Keith Randall

fix location lists that extend over stack growth code

#502077 opened 2 years ago by Andrei Matei

typo

#501755 opened 2 years ago by cuiweixie

do not report division by error during typecheck

#501735 opened 2 years ago by Cuong Manh Le

check method name in PGO devirtualization

#500961 opened 2 years ago by Cherry Mui

adjust PGO devirtualization diagnostic message

#500960 opened 2 years ago by Cherry Mui

allow ir.OMIN/ir.OMAX in mayCall

#500575 opened 2 years ago by Cuong Manh Le

allow PGO-devirtualize call to imported function

#500395 opened 2 years ago by Cherry Mui

simplify uninterruptable range check for write barriersex-wait-release

#499395 opened 2 years ago by Keith Randall

remove special treatment for cover vars in initorder

#499216 opened 2 years ago by Than McIntosh

sparse conditional constant propagationex-wait-release

#498795 opened 2 years ago by Yi Yang

intrinsify Sub64 on mips64ex-wait-release

#498497 opened 2 years ago by Junxian Zhu

intrinsify Add64 on mips64ex-wait-release

#498496 opened 2 years ago by Junxian Zhu

fold most repetitive operations to simplify riscv64 rulesex-wait-release

#498455 opened 2 years ago by Junxian Zhu

enable printing of error URLs by default

#497716 opened 2 years ago by Robert Griesemer

report an error URL with error messages

#497715 opened 2 years ago by Robert Griesemer

build compiler with PGO

#497455 opened 2 years ago by Cherry Mui

avoid slicebytetostring call in len(string([]byte))

#497276 opened 2 years ago by Cuong Manh Le

indicate sense of hash/bisect match in output

#497216 opened 2 years ago by David Chase

lookup indirect callees from export data for devirtualization

#497175 opened 2 years ago by Michael Pratt

incorporate inlined function names into closure naming

#497137 opened 2 years ago by Matthew Dempsky

enable inference across interface methods

#497119 opened 2 years ago by Robert Griesemer

tweaks to loopvar logging

#496515 opened 2 years ago by David Chase

implement min/max builtins

#496257 opened 2 years ago by Matthew Dempsky

use more lenient type inference for untyped arguments for go1.21

#496035 opened 2 years ago by Robert Griesemer

enable more lenient type inference for untyped arguments

#495955 opened 2 years ago by Robert Griesemer

build compiler with PGO

#495596 opened 2 years ago by Cherry Mui

don't inline from norace packages in race mode

#495595 opened 2 years ago by Cherry Mui

intrinsify runtime/internal/atomic.{And,Or} on MIPS64x

#494875 opened 2 years ago by Junxian Zhu

replace -d=pgoinline with -d=pgodebug

#494716 opened 2 years ago by Michael Pratt

remove post-inlining PGO graph dump

#494655 opened 2 years ago by Michael Pratt

optimize math.Float32bits and math.Float32frombits on mipsx

#494535 opened 2 years ago by Junxian Zhu

remove "WORK IN PROGRESS" from package pgo

#494435 opened 2 years ago by Michael Pratt

add more information to the bisect-verbose report

#494296 opened 2 years ago by David Chase

make memcombine pass a bit more robust to reassociation of exprs

#494056 opened 2 years ago by Keith Randall

add ability to print extra information in bisect output

#493955 opened 2 years ago by Russ Cox

optimize math.Float64(32)bits and math.Float64(32)frombits on mips64x

#493815 opened 2 years ago by Junxian Zhu

remove FS debug hash form

#493737 opened 2 years ago by Russ Cox

use more of internal/bisect in HashDebug

#493736 opened 2 years ago by Russ Cox

standardize on outer-to-inner for pos lists

#493735 opened 2 years ago by Russ Cox

add De Morgan's rewrite rule

#493175 opened 2 years ago by Stefan

enhance tighten pass for memory values

#492895 opened 2 years ago by eric fang

add "loop-transformed" (for whole loop) to logopt

#492717 opened 2 years ago by David Chase

[release-branch.go1.19] fix bswap/load rewrite rules

#492697 opened 2 years ago by Keith Randall

[release-branch.go1.20] fix bswap/load rewrite rules

#492696 opened 2 years ago by Keith Randall

fix bswap/load rewrite rules

#492616 opened 2 years ago by Keith Randall

fix compilation of inferred type arguments

#492455 opened 2 years ago by Matthew Dempsky

enable PGO-driven call devirtualization

#492436 opened 2 years ago by Michael Pratt

un-hide closure func if parent expr moved to staticinit

#492135 opened 2 years ago by Than McIntosh

allow more inlining of functions that construct closures

#492017 opened 2 years ago by Than McIntosh

rework marking of dead hidden closure functions

#492016 opened 2 years ago by Than McIntosh

remove debugging option InlineSCCOnePass from inliner

#492015 opened 2 years ago by Than McIntosh

work with new bisect command

#491895 opened 2 years ago by Russ Cox

skip tests that require DWARF symbols on ios

#491835 opened 2 years ago by Bryan C. Mills

constant-fold loads from constant dictionaries and types

#491495 opened 2 years ago by Keith Randall

enable reverse type inference

#491475 opened 2 years ago by Robert Griesemer

drop unused arg to mkinlcall

#490896 opened 2 years ago by Michael Pratt

adjust hashdebug syntax, add tests for newer stuff

#490895 opened 2 years ago by David Chase

don't generate DWARF info for static vars

#490817 opened 2 years ago by Cherry Mui

escape package path for PGO symbol matching

#490555 opened 2 years ago by Michael Pratt

updated a comment in base/hashdebug.go

#489335 opened 2 years ago by David Chase

remove go:wasmimport restriction

#489255 opened 2 years ago by Johan Brandhorst-Satzkorn

improve the implementation of Lowered{Move,Zero} on linux/loong64

#488515 opened 2 years ago by Guoqi Chen

constant-fold loads from constant dictionaries and types

#486895 opened 2 years ago by Keith Randall

rework marking of dead hidden closure functions

#486377 opened 2 years ago by Than McIntosh

remove memequal call from string compares in more cases

#485535 opened 2 years ago by Keith Randall

allow more inlining of functions that construct closures

#484860 opened 2 years ago by Than McIntosh

rework marking of dead hidden closure functions

#484859 opened 2 years ago by Than McIntosh

stop constructing untyped nodes when instrumenting asan

#484317 opened 2 years ago by Cuong Manh Le

better code generation for constant-fold switch

#484316 opened 2 years ago by Cuong Manh Le

move unsafe operation out of EvalConst

#484315 opened 2 years ago by Cuong Manh Le

expose ir.Func to ssa

#484215 opened 2 years ago by Michael Pratt

[release-branch.go1.20] fix reproducible build of aliased generic types

#484160 opened 2 years ago by Matthew Dempsky

[release-branch.go1.19] add anchored version of SP

#484157 opened 2 years ago by Keith Randall

[release-branch.go1.20] add anchored version of SP

#484156 opened 2 years ago by Keith Randall

fix reproducible build of aliased generic types

#484155 opened 2 years ago by Matthew Dempsky

[release-branch.go1.20] fix ir.StaticValue for ORANGE

#484136 opened 2 years ago by Junwei Zuo

[release-branch.go1.19] fix ir.StaticValue for ORANGE

#484135 opened 2 years ago by Junwei Zuo

sparse conditional constant propagation

#483875 opened 2 years ago by Yi Yang

fix ir.StaticValue for ORANGE

#483855 opened 2 years ago by Junwei Zuo

wire up bits.Reverse intrinsics for loong64

#483656 opened 2 years ago by WANG Xuerui

replace isSigned(t) with t.IsSigned()

#483439 opened 2 years ago by Keith Randall

clean up store rules to use store type, not argument type

#483438 opened 2 years ago by Keith Randall

teach prove about bitwise OR operation

#483359 opened 2 years ago by Cuong Manh Le

wire up Bswap/ReverseBytes intrinsics for loong64

#483357 opened 2 years ago by WANG Xuerui

wire up math/bits.Len intrinsics for loong64

#483356 opened 2 years ago by WANG Xuerui

implement FMA codegen for loong64

#483355 opened 2 years ago by WANG Xuerui

synchronize inlinability logic between hairyVisitor and mkinlcall

#483196 opened 2 years ago by Michael Pratt

[release-branch.go1.19] use correct type for byteswaps on multi-byte stores

#483177 opened 2 years ago by Keith Randall

[release-branch.go1.20] use correct type for byteswaps on multi-byte stores

#483176 opened 2 years ago by Keith Randall

remove broken LEA "optimization"

#482820 opened 2 years ago by David Chase

minor cleanup to HashDebugPos

#482816 opened 2 years ago by David Chase

[release-branch.go1.20] use correct type in amd64 late-lower rules

#482815 opened 2 years ago by David Chase

mark unreference hidden closures dead

#482715 opened 2 years ago by Cuong Manh Le

add math benchmarks

#482656 opened 2 years ago by Joel Sing

[release-branch.go1.20] don't set range expr key/value type if already set

#482655 opened 2 years ago by Cuong Manh Le

use correct type in amd64 late-lower rules

#482536 opened 2 years ago by David Chase

allow more inlining of functions that construct closures

#482356 opened 2 years ago by Than McIntosh

deadcode unreferenced hidden closures during inlining

#482355 opened 2 years ago by Than McIntosh

[release-branch.go1.20] remove broken LEA "optimization"

#482164 opened 2 years ago by David Chase

don't inline hot calls into big functions

#482157 opened 2 years ago by Michael Pratt

prioritize non-CALL struct member comparisons

#481895 opened 2 years ago by Derek Parker

[release-branch.go1.19] defer transitive inlining until after AST is edited

#481797 opened 2 years ago by Michael Knyszek

don't set range expr key/value type if already set

#481555 opened 2 years ago by Cuong Manh Le

use correct type for byteswaps on multi-byte stores

#481395 opened 2 years ago by Keith Randall

modify debug-hash to support match exclusion

#481195 opened 2 years ago by David Chase

teach regalloc to rightly do nothing on loong64 in case of dynlinking

#480877 opened 2 years ago by WANG Xuerui

[release-branch.go1.20] don't assume pointer of a slice is non-nil

#479899 opened 2 years ago by Keith Randall

don't assume pointer of a slice is non-nil

#479896 opened 2 years ago by Keith Randall

lower priority of avoiding registers

#479895 opened 2 years ago by Keith Randall

[release-branch.go1.19] defer transitive inlining until after AST is edited

#479629 opened 2 years ago by Matthew Dempsky

allow go:wasmimport in syscall

#479615 opened 2 years ago by Johan Brandhorst-Satzkorn

wire up math/bits.TrailingZeros intrinsics for loong64

#479498 opened 2 years ago by WANG Xuerui

start using reflect.Value.IsZero

#479395 opened 2 years ago by Daniel Martí

[release-branch.go1.20] re-compile instantiated generic methods in linkshared mode

#479355 opened 2 years ago by Cuong Manh Le

casts from slices to array pointers are known to be non-nil

#479335 opened 2 years ago by Keith Randall

don't panic if unsafe.Sizeof/Offsetof is used with oversize types

#479116 opened 2 years ago by Robert Griesemer

allow more inlining of functions that construct closures

#479095 opened 2 years ago by Austin Clements

don't panic if unsafe.Sizeof/Offsetof is used with oversize types

#478919 opened 2 years ago by Robert Griesemer

hoist some loop invariants

#478815 opened 2 years ago by Yi Yang

introduce separate memory op combining pass

#478475 opened 2 years ago by Keith Randall

mark negative size memclr non-inlineable

#478375 opened 2 years ago by Cuong Manh Le

add rewrite rules for arithmetic operations

#477555 opened 2 years ago by Yi Yang

update rules to generate more prefixed instructions

#477398 opened 2 years ago by Lynn Boger

re-compile instantiated generic methods in linkshared mode

#477375 opened 2 years ago by Cuong Manh Le

fix extraneous diff in generated files

#477096 opened 2 years ago by Keith Randall

reorder BlankNode assignment to make SetType more clear

#476895 opened 2 years ago by ezzno

add -url flag, print URL with error messages if applicable

#476716 opened 2 years ago by Robert Griesemer

optimize cmp to cmn under conditions < and >= on arm64

#476116 opened 2 years ago by erifan01

#476115 opened 2 years ago by erifan01

instrinsify TrailingZeros{8,32,64} for 386

#475735 opened 2 years ago by Wayne Zuo

tighten for huge functions in -N mode

#475339 opened 2 years ago by Cherry Mui

split DIVV/DIVVU op on loong64

#475315 opened 2 years ago by Wayne Zuo

pass type checker error codes in the compiler

#475198 opened 2 years ago by Robert Griesemer

remove -wrapglobalmapinit flag

#475035 opened 2 years ago by Than McIntosh

report profile open/parse errors

#474995 opened 2 years ago by Michael Pratt

reorder operations in SCCs to enable more inlining

#474955 opened 2 years ago by Than McIntosh

enable address folding for globals on ARM64, just not -dynlink mode

#473999 opened 2 years ago by Cherry Mui

fix incorrect truncating when converting CMP to TST on arm64

#473617 opened 2 years ago by erifan01

optimize multiplication on loong64

#472775 opened 2 years ago by Wayne Zuo

[release-branch.go1.20] relax overly strict assertion

#472620 opened 2 years ago by Matthew Dempsky

restore return-in-loop loopvar optimization

#472355 opened 2 years ago by David Chase

relax overly strict assertion

#471676 opened 2 years ago by Matthew Dempsky

clarify a few redundant deletions of internal/ssagen.state.vars

#471355 opened 2 years ago by Andy Pan

adjust inlined DW_AT_call_line by //line

#470876 opened 2 years ago by Michael Pratt

simplify range statement

#470535 opened 2 years ago by wangjianwen

remove typecheck.EvalConst

#469595 opened 2 years ago by Cuong Manh Le

use ONAME node directly from generated hash func

#469018 opened 2 years ago by Cuong Manh Le

mark type eq/hash functions non-inlineable

#469017 opened 2 years ago by Cuong Manh Le

update documentation for ONAME node with nil Func

#468816 opened 2 years ago by Cuong Manh Le

ensure InitMem comes after Args

#468695 opened 2 years ago by Keith Randall

ensure constant folding of pointer arithmetic remains a pointer

#468615 opened 2 years ago by Keith Randall

schedule SP earlier

#468455 opened 2 years ago by Keith Randall

ensure FuncForPC works on closures that start with NOPs

#467977 opened 2 years ago by Keith Randall

[release-branch.go1.20] fix wrong escape analysis for go/defer generic calls

#467935 opened 2 years ago by Cuong Manh Le

add new SSA pass which rewrites recursive tail calls into loops

#467535 opened 2 years ago by Jorropo

[release-branch.go1.20] disable inline static init optimization

#467035 opened 2 years ago by Cuong Manh Le

reenable inline static init

#467016 opened 2 years ago by Cuong Manh Le

disable inline static init optimization

#467015 opened 2 years ago by Cuong Manh Le

[release-branch.go1.20] remove constant arithmetic overflows during typecheck

#466676 opened 2 years ago by Cuong Manh Le

remove reflectdata.AfterGlobalEscapeAnalysis

#466278 opened 2 years ago by Cuong Manh Le

handle string concatenation in static init inliner

#466277 opened 2 years ago by Cuong Manh Le

[release-branch.go1.20] fix inline static init arguments substitued tree

#466275 opened 2 years ago by Cuong Manh Le

fix wrong escape analysis for go/defer generic calls

#466035 opened 2 years ago by Cuong Manh Le

remove unused ISELB PPC64 ssa opcode

#465575 opened 2 years ago by Paul E. Murphy

intrinsify math/bits/ReverseBytes{32|64} for 386

#465515 opened 2 years ago by Wayne Zuo

call phiElimValue from removePhiArg

#465435 opened 2 years ago by Jakub Ciolek

fix inline static init arguments substitued tree

#465098 opened 2 years ago by Cuong Manh Le

remove constant arithmetic overflows during typecheck

#465096 opened 2 years ago by Cuong Manh Le

ensure first instruction in a function is not inlined

#465076 opened 2 years ago by Keith Randall

inline constant sized memclrNoHeapPointers calls on PPC64

#464340 opened 2 years ago by Lynn Boger

preserve full inlined location for ir.Name locals

#464315 opened 2 years ago by David Chase

cleanup atomic.Pointer[T] inline test

#463997 opened 2 years ago by Cuong Manh Le

fix empty makeslice to zerobase rewrite rules

#463996 opened 2 years ago by Cuong Manh Le

use MakeResult in empty MakeSlice elimination

#463846 opened 2 years ago by Jorropo

schedule values with no in-block uses later

#463751 opened 2 years ago by Keith Randall

apply FixVariadicCall and FixMethodCall during typecheck

#463737 opened 2 years ago by Matthew Dempsky

add flag to FOR/RANGE to preserve loop semantics across inlines

#463595 opened 2 years ago by David Chase

fix -m=2 output for recursive function with closures

#463233 opened 2 years ago by Keith Randall

remove go119UseJumpTables flag

#463224 opened 2 years ago by Keith Randall

improve register overwrite decision for resultInArg0 ops

#463221 opened 2 years ago by Keith Randall

sort liveness variable reports

#462898 opened 2 years ago by Keith Randall

replace os.MkdirTemp with T.TempDir

#462896 opened 2 years ago by Oleksandr Redko

ensure register args come before on-stack args in schedule

#462858 opened 2 years ago by Keith Randall

[release-branch.go1.20] fix static init inlining for hidden node fields

#462535 opened 2 years ago by Matthew Dempsky

[release-branch.go1.20] fix unsafe.{SliceData,StringData} escape analysis memory corruption

#461760 opened 2 years ago by Cuong Manh Le

fix unsafe.{SliceData,StringData} escape analysis memory corruption

#461759 opened 2 years ago by Cuong Manh Le

make os.Stdout.Write arguments not escape on Windows

#461758 opened 2 years ago by Cuong Manh Le

disable static init inline for node that needs rtype

#461757 opened 2 years ago by Cuong Manh Le

fix static init for generic inlined calls

#461756 opened 2 years ago by Wayne Zuo

don't mark uintptr->unsafe.Pointer conversion unsafe points

#461696 opened 2 years ago by Cherry Mui

fix static init inlining for hidden node fields

#461686 opened 2 years ago by Matthew Dempsky