cmd/compile

fix reassignVisitor

#266618 opened 1 day ago by Matthew Dempsky

code cleanup

#266537 opened 1 day ago by Michele Di Pede

mark inlined functions's results as reassigned

#266518 opened 1 day ago by Cuong Manh Le

check reassigned before finding rhs

#266517 opened 1 day ago by Cuong Manh Le

fmt improvements for AST nodes and some comments on AST nodes

#266437 opened 2 days ago by Dan Scales

gracefully fail when devirtualization fails

#266359 opened 2 days ago by Matthew Dempsky

fix devirtualization of promoted interface methods

#266300 opened 2 days ago by Matthew Dempsky

improve inlining and static analysis

#266199 opened 2 days ago by Matthew Dempsky

replace int32(a.Off()) calls with a.Off32()

#266081 opened 2 days ago by Alberto Donizetti

run rulegen to include missing condition

#266080 opened 2 days ago by Alberto Donizetti

rename mergeSymTyped to mergeSym

#265817 opened 3 days ago by Alberto Donizetti

print pointers to go:notinheap types without converting to unsafe.Pointer

#265757 opened 4 days ago by Keith Randall

[release-branch.go1.15] store pointers to go:notinheap types indirectly

#265720 opened 4 days ago by Keith Randall

[release-branch.go1.15] fix storeType to handle pointers to go:notinheap types

#265719 opened 4 days ago by Keith Randall

replace int32(b2i(x)) with b2i32(x) in rules

#265497 opened 4 days ago by Alberto Donizetti

delete log2, switch to log64

#265457 opened 4 days ago by Alberto Donizetti

remove isLiteral

#265437 opened 4 days ago by Cuong Manh Le

delete isPowerOfTwo, switch to isPowerOfTwo64

#265417 opened 4 days ago by Alberto Donizetti

clean up ValAndOff funcs after untyped aux removal

#265357 opened 4 days ago by Alberto Donizetti

make sure field offset is aligned for structure splitting

#265277 opened 5 days ago by David Chase

remove special import case in cmd/go

#265124 opened 5 days ago by Austin Clements

handle negative value for OAND/OANDNOT in bounded

#265042 opened 5 days ago by Cuong Manh Le

avoid unnecessary sign/zero extension for consts on riscv64

#265041 opened 5 days ago by Joel Sing

inline functions evaluated in go and defer statements

#264997 opened 6 days ago by Branden J Brown

early devirtualization of interface method calls

#264837 opened 1 week ago by Matthew Dempsky

use magic multiply for unsigned values less than 1<<16 on 32-bit architectures

#264683 opened 6 days ago by Rémy Oudompheng

port last ARM rules to typed

#264680 opened 1 week ago by Alberto Donizetti

remove support for untyped ssa rules

#264679 opened 1 week ago by Alberto Donizetti

defer lowering OANDNOT until SSA

#264660 opened 1 week ago by Cuong Manh Le

eliminate unnecessary sign/zero extension for riscv64

#264659 opened 1 week ago by Joel Sing

use MOV pseudo-instructions for sign/zero extension

#264658 opened 1 week ago by Joel Sing

store pointers to go:notinheap types indirectly

#264480 opened 1 week ago by Keith Randall

remove go115flagallocdeadcode

#264342 opened 1 week ago by Cherry Zhang

remove go115shortcircuitPhis

#264341 opened 1 week ago by Cherry Zhang

remove go115makeslicecopy

#264340 opened 1 week ago by Cherry Zhang

delete register maps, completely

#264338 opened 1 week ago by Cherry Zhang

[dev.typeparams] enable type-checking of generic code

#264303 opened 1 week ago by Robert Griesemer

fix storeType to handle pointers to go:notinheap types

#264300 opened 1 week ago by Keith Randall

fix wrong mark stkobj symbols as static

#264138 opened 1 week ago by Cuong Manh Le

fix nodedump output for types of nodes

#264025 opened 1 week ago by Dan Scales

fix ICE in reporting of invalid recursive types

#263717 opened 1 week ago by Matthew Dempsky

allowing inlining of functions with OCALLPART

#263620 opened 1 week ago by Dan Scales

optimize regalloc for phi value

#263600 opened 1 week ago by erifan01

use desired info when allocating registers for live values

#263599 opened 1 week ago by eric fang

use type position for error message in align.go

#263597 opened 1 week ago by Cuong Manh Le

make gc debug flags collector a struct

#263539 opened 1 week ago by Alberto Donizetti

move g register on riscv64

#263477 opened 1 week ago by Joel Sing

enable additional build modes on linux/riscv64

#263457 opened 1 week ago by Joel Sing

fix defer/go calls to variadic unsafe-uintptr functions

#263297 opened 2 weeks ago by Matthew Dempsky

intrinsify runtime/internal/atomic.{And,Or} on S390X

#263151 opened 2 weeks ago by Michael Pratt

intrinsify runtime/internal/atomic.{And,Or} on PPC64

#263150 opened 2 weeks ago by Michael Pratt

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

#263149 opened 2 weeks ago by Michael Pratt

intrinsify runtime/internal/atomic.{And,Or} on ARM64

#263148 opened 2 weeks ago by Michael Pratt

intrinsify runtime/internal/atomic.{And,Or} on AMD64

#263140 opened 2 weeks ago by Michael Pratt

remove deltaNewFile

#263077 opened 2 weeks ago by Cuong Manh Le

simplify exprformat untyped condition checking

#262637 opened 2 weeks ago by Cuong Manh Le

clean up C->Go translation artifacts in badtype

#262537 opened 2 weeks ago by Alberto Donizetti

delay expansion of OpArg until expand_calls

#262117 opened 2 weeks ago by David Chase

make assignop/convertop reason a return param

#261857 opened 2 weeks ago by Alberto Donizetti

fix and improve alias detection

#261677 opened 2 weeks ago by Matthew Dempsky

[dev.typeparams] enable parsing of generic code with new -G flag

#261660 opened 2 weeks ago by Robert Griesemer

[dev.go2go] enable parsing of generic code with new -G flag

#261659 opened 2 weeks ago by Robert Griesemer

rename strlit, Bool, and Int64 *Node accessors

#261361 opened 2 weeks ago by Alberto Donizetti

use Bool accessor in place of Val.U.(bool)

#261360 opened 2 weeks ago by Alberto Donizetti

drop SSA atomics TODO

#261077 opened 3 weeks ago by Michael Pratt

remove NewPtr/NewSlice calls with untyped string

#260859 opened 3 weeks ago by Cuong Manh Le

combine more 32 bit shift and mask operations on ppc64

#260798 opened 3 weeks ago by Paul E. Murphy

fix incorrect comparison folding

#260701 opened 3 weeks ago by Keith Randall

rename types.IdealFoo to types.UntypedFoo

#260699 opened 3 weeks ago by Cuong Manh Le

use types.IdealFoo directly in predecl

#260698 opened 3 weeks ago by Cuong Manh Le

store call args in the call block

#260237 opened 3 weeks ago by Cherry Zhang

avoid applying ARM CMP->CMN rewrite in unsigned context

#259450 opened 3 weeks ago by David Chase

use mulli where possible

#259444 opened 3 weeks ago by Lynn Boger

[release-branch.go1.15] export notinheap annotation to object file

#259300 opened 4 weeks ago by Keith Randall

export notinheap annotation to object file

#259297 opened 4 weeks ago by Keith Randall

split exported/non-exported methods for interface type

#259237 opened 4 weeks ago by Cuong Manh Le

correct leaf type when "selecting" singleton register-sized struct

#259203 opened 4 weeks ago by David Chase

activate revert switch for late call expansion regression

#258897 opened 1 month ago by David Chase

[release-branch.go1.15] fix left shift constant folding rule

#258817 opened 1 month ago by Keith Randall

change mustHeapAlloc to return a reason why

#258678 opened 1 month ago by Alberto Donizetti

report type loop for invalid recursive types

#258177 opened 1 month ago by Matthew Dempsky

fix some shift rules due to a regression

#258138 opened 1 month ago by Lynn Boger

fix type checking of "make" arguments

#257966 opened 1 month ago by Matthew Dempsky

mark type namedata symbols content-addressable

#257960 opened 1 month ago by Cherry Zhang

convert last amd64 rules to typed aux

#257898 opened 1 month ago by Alberto Donizetti

convert more amd64 rules to typed aux

#257897 opened 1 month ago by Alberto Donizetti

fix logopt log directory naming for windows

#257677 opened 1 month ago by David Chase

enforce strongly typed rules for ARM (mergesym)

#257642 opened 1 month ago by Constantin Konstantinidis

fix escape reason for MAKESLICE with no cap

#257641 opened 1 month ago by Alberto Donizetti

enforce strongly typed rules for ARM (to32)

#257640 opened 1 month ago by Constantin Konstantinidis

enforce strongly typed rules for ARM (read)

#257639 opened 1 month ago by Constantin Konstantinidis

prevent 387+float32+pie from clobbering registers

#257277 opened 1 month ago by Keith Randall

[release-branch.go1.14] prevent 387+float32+pie from clobbering registers

#257208 opened 1 month ago by Keith Randall

[release-branch.go1.15] prevent 387+float32+pie from clobbering registers

#257207 opened 1 month ago by Keith Randall

fix buglet in -S=2 output

#257202 opened 1 month ago by Than McIntosh

more amd64 typed aux rules

#257037 opened 1 month ago by Alberto Donizetti

add extswsli support on power9

#257017 opened 1 month ago by Lynn Boger

use typed rules for const folding on amd64

#256997 opened 1 month ago by Alberto Donizetti

make invalid recursive type error clearer

#256837 opened 1 month ago by Cuong Manh Le

switch to typed for amd64 flag const rules

#256738 opened 1 month ago by Alberto Donizetti

more amd64 typed rules

#256497 opened 1 month ago by Alberto Donizetti

use staticValue for inlining logic

#256460 opened 1 month ago by Matthew Dempsky

allow inlining of "for" loops

#256459 opened 1 month ago by Matthew Dempsky

improve escape analysis of known calls

#256458 opened 1 month ago by Matthew Dempsky

set n.Name.Defn for inlined parameters

#256457 opened 1 month ago by Matthew Dempsky

consistently use typekind when reporting invalid operation

#256438 opened 1 month ago by Cuong Manh Le

switch to typed for const memory folding amd64 rules

#256220 opened 1 month ago by Alberto Donizetti

enforce strongly typed rules for ARM (mem)

#256100 opened 1 month ago by Constantin Konstantinidis

switch to typed aux in more amd64 rules

#256099 opened 1 month ago by Alberto Donizetti

enforce strongly typed rules for ARM (8)

#256097 opened 1 month ago by Constantin Konstantinidis

clearer error when non-bool used as "||" and "&&" operand

#255899 opened 1 month ago by Cuong Manh Le

refactoring mixing untyped type logic

#255897 opened 1 month ago by Cuong Manh Le

more comprehensive tests for #24991

#255877 opened 1 month ago by Matthew Dempsky

dump sym ABI versions for -S=2

#255718 opened 1 month ago by Than McIntosh

[release-branch.go1.15] propagate go:notinheap implicitly

#255697 opened 1 month ago by Keith Randall

propagate go:notinheap implicitly

#255637 opened 1 month ago by Keith Randall

move validation from unary/binaryOp to typecheck

#255617 opened 1 month ago by Cuong Manh Le

skip looking for OCLOSURE nodes in xtop

#255340 opened 1 month ago by Matthew Dempsky

[release-branch.go1.15] make go:notinheap error message friendlier for cgo

#255338 opened 1 month ago by Keith Randall

[release-branch.go1.15] allow aliases to go:notinheap types

#255337 opened 1 month ago by Keith Randall

[release-branch.go1.15] don't allow go:notinheap on the heap or stack

#255320 opened 1 month ago by Keith Randall

[release-branch.go1.15] make Haspointers a method instead of a function

#255318 opened 1 month ago by Keith Randall

optimize generated struct/array equality code

#255317 opened 1 month ago by Keith Randall

make error message involving variadic calls clearer

#255241 opened 1 month ago by Cuong Manh Le

rename retsigerr to sigerr

#255240 opened 1 month ago by Cuong Manh Le

add type check for ssa genericOps

#255238 opened 1 month ago by surechen

make typecheck set correct untyped type

#255217 opened 1 month ago by Cuong Manh Le

be more specific in cannot assign errors

#255199 opened 1 month ago by Alberto Donizetti

make the dumpdepth variable localized.

#254997 opened 1 month ago by root

call fninit earlier

#254839 opened 1 month ago by Matthew Dempsky

better dclcontext handling in func{hdr,body}

#254838 opened 1 month ago by Matthew Dempsky

enforce strongly typed rules for ARM (4)

#254662 opened 1 month ago by Constantin Konstantinidis

unify reflect, string and slice copy runtime functions

#254658 opened 1 month ago by Martin Möhrmann

make funccompile non-reentrant

#254617 opened 1 month ago by Cuong Manh Le

move constant float and complex checks to typecheck.go.

#254400 opened 1 month ago by root

move constant float and complex checks to typecheck.go.

#254399 opened 1 month ago by root

remove nodeNeedsWrapper flag

#254398 opened 1 month ago by Cuong Manh Le

attach OVARLIVE nodes to OCALLxxx

#254397 opened 1 month ago by Cuong Manh Le

don't report not enough args error if call is undefined

#253678 opened 1 month ago by Cuong Manh Le

use clearer error message for stuct literal

#253677 opened 1 month ago by Cuong Manh Le

add Type.IsUintptr() to detect type is an uintptr

#253658 opened 1 month ago by Cuong Manh Le

consistently use Type.IsUnsafePtr()

#253657 opened 1 month ago by Cuong Manh Le

fix mishandling of unsafe-uintptr arguments in go/defer

#253457 opened 1 month ago by Cuong Manh Le

handle ODDD in exprformat

#252942 opened 1 month ago by Cuong Manh Le

store the comparison pseudo-ops of arm64 conditional instructions in AuxInt

#252517 opened 1 month ago by fanzha02

do not push functions literal node to Func.Dcl

#252418 opened 1 month ago by Cuong Manh Le

allow directory specification for GOSSAFUNC output

#252338 opened 2 months ago by David Chase

use combined shifts to improve array addressing on ppc64x

#252097 opened 2 months ago by Lynn Boger

rotate phase's title 180 degrees in ssa/html.go

#251657 opened 2 months ago by root

skip zero'ing order array for select statements

#251517 opened 2 months ago by Cuong Manh Le

ensure that ssa.Func constant cache is consistent

#251440 opened 2 months ago by David Chase

simplify recording of branch targets, take 2

#251437 opened 2 months ago by Keith Randall

make go:notinheap error message friendlier for cgo

#251158 opened 2 months ago by Keith Randall

use addressing modes pass on s390x

#250958 opened 2 months ago by Michael Munday

allow aliases to go:notinheap types

#250939 opened 2 months ago by Keith Randall

apply strong typing to all remaining s390x rewrite rules

#250558 opened 2 months ago by Michael Munday

also check package.function for GOSSAFUNC match

#250340 opened 2 months ago by David Chase

report error for unexported name only once

#250177 opened 2 months ago by Cuong Manh Le

make Haspointers a method instead of a function

#249959 opened 2 months ago by Keith Randall

don't allow go:notinheap on the heap or stack

#249917 opened 2 months ago by Keith Randall

[release-branch.go1.15] fix checkptr handling of &^

#249879 opened 2 months ago by Matthew Dempsky

[release-branch.go1.14] fix checkptr handling of &^

#249838 opened 2 months ago by Matthew Dempsky

[release-branch.go1.14] mark R12 clobbered for write barrier call on PPC64

#249697 opened 2 months ago by Cherry Zhang

define starting block before opening html writer

#249497 opened 2 months ago by Keith Randall

fix checkptr handling of &^

#249477 opened 2 months ago by Matthew Dempsky

invalidate zero-use values during rewrite

#249463 opened 2 months ago by Keith Randall

remove unused carry related ssa ops in ppc64

#249462 opened 2 months ago by Paul E. Murphy

generate subfic on ppc64

#249461 opened 2 months ago by Paul E. Murphy

avoid generating CSEs; do all aggregates; maintain debug namesdrchase-late-call

#249458 opened 2 months ago by David Chase

do not declare func nodes

#249078 opened 2 months ago by Cuong Manh Le

[release-branch.go1.15] mark R12 clobbered for write barrier call on PPC64

#249019 opened 2 months ago by Cherry Zhang

clean up and optimize s390x multiplication rules

#248937 opened 2 months ago by Michael Munday

mark R12 clobbered for write barrier call on PPC64

#248917 opened 2 months ago by Cherry Zhang

fix SSA type comparison

#248781 opened 2 months ago by Keith Randall

resolve typo in (*.internal/types.Type).cmp

#248780 opened 2 months ago by ReewassSquared

combine multiply/add into maddld on ppc64le/power9

#248723 opened 2 months ago by Paul E. Murphy

make expanded/hidden columns in GOSSAFUNC persist across

#248687 opened 2 months ago by root

[release-branch.go1.14] fix live variable computation for deferreturn

#248622 opened 2 months ago by Keith Randall

[release-branch.go1.15] fix live variable computation for deferreturn

#248621 opened 2 months ago by Keith Randall

don't bother to declare closure inside redeclared func

#248517 opened 2 months ago by Cuong Manh Le

correct type of CvtBoolToUint8 values

#248401 opened 2 months ago by Josh Bleecher Snyder

correct type of CvtBoolToUint8 values

#248397 opened 2 months ago by Josh Bleecher Snyder

stop race instrumentation from clobbering frame pointer

#248262 opened 2 months ago by Keith Randall

mark DUFFZERO/DUFFCOPY as async unsafe

#248261 opened 2 months ago by Keith Randall

add failing test case for #24305

#248217 opened 2 months ago by Cuong Manh Le

add generic optimization patterns for late-expanded calls.drchase-late-call

#248190 opened 2 months ago by David Chase

late call expansion for rtcalldrchase-late-call

#248189 opened 2 months ago by David Chase

enable late expansion in openDeferExitdrchase-late-call

#248188 opened 2 months ago by David Chase

enable late call lowering for "callDeferStack"drchase-late-call

#248187 opened 2 months ago by David Chase

some minor cleanupsdrchase-late-call

#248186 opened 2 months ago by David Chase

[dev.link] add length to hashed symbols

#247903 opened 2 months ago by Jeremy Faller

late call expansion for go func and simple defer funcdrchase-late-call

#247898 opened 2 months ago by David Chase

enable late expansion for closure callsdrchase-late-call

#247771 opened 2 months ago by David Chase

combine copyelim and phielim

#247558 opened 2 months ago by surechen

optimize unsigned comparisons with 0/1 on wasmex-wait-release

#247557 opened 2 months ago by Agniva De Sarker

enable late expansion for interface callsdrchase-late-call

#247537 opened 2 months ago by David Chase

fix live variable computation for deferreturn

#247522 opened 2 months ago by Keith Randall

[dev.link] create content addressable pcdata syms

#247399 opened 2 months ago by Jeremy Faller

enable late expansion for address-of static callsdrchase-late-call

#246938 opened 2 months ago by David Chase

make GOSSAHASH package-sensitive, also append to log files

#246937 opened 2 months ago by David Chase

optimize unsigned comparisons to 0/1 on arm64ex-wait-release

#246857 opened 2 months ago by Junchen Li

optimize unsigned comparisons to 0ex-wait-release

#246617 opened 2 months ago by Junchen Li

[release-branch.go1.14] don't addLocalInductiveFacts if there is no direct edge from if block to phi block

#245958 opened 3 months ago by Keith Randall

[release-branch.go1.13] don't addLocalInductiveFacts if there is no direct edge from if block to phi block

#245957 opened 3 months ago by Keith Randall

[dev.link] generate itablink at link time

#245901 opened 3 months ago by Cherry Zhang

[dev.link] make itab symbols content-addressable

#245719 opened 3 months ago by Cherry Zhang

[dev.link] reference type symbol of defined type by index

#245718 opened 3 months ago by Cherry Zhang

fix late call expansion for SSA-able aggregate results and argumentsdrchase-late-call

#245133 opened 3 months ago by David Chase

enable late call expansion for multiple resultsdrchase-late-call

#245132 opened 3 months ago by David Chase

move expandCalls earlier to re-enable move optimizationsdrchase-late-call

#245131 opened 3 months ago by David Chase

remove legacy wb flagex-wait-release

#244961 opened 3 months ago by Alberto Donizetti

move dumpFileSeqex-wait-release

#244918 opened 3 months ago by surechen

handle OCLOSURE/OCALLPART in mustHeapAlloc checkex-wait-release

#244917 opened 3 months ago by Cuong Manh Le

add floating point load+op operations to addressing modes pass

#244859 opened 3 months ago by Keith Randall

don't addLocalInductiveFacts if there is no direct edge from if block to phi block

#244579 opened 3 months ago by Cholerae Hu

add //go:embed support

#243944 opened 3 months ago by Russ Cox

add test for fixed ICE on untyped conversion

#243458 opened 3 months ago by Alberto Donizetti

simplify recording of branch targetsex-wait-release

#243318 opened 3 months ago by Keith Randall

[dev.link] make read-only static temps content-addressable

#243141 opened 3 months ago by Cherry Zhang

generate late-lowering static callsdrchase-late-call

#242782 opened 3 months ago by David Chase

add variable length TRESULTS type for SSA use.drchase-late-call

#242360 opened 3 months ago by David Chase

add code to expand calls just before late optdrchase-late-call

#242359 opened 3 months ago by David Chase

[release-branch.go1.13] mark s390x int <-> float conversions as clobbering flags

#242238 opened 3 months ago by Michael Munday

[release-branch.go1.14] mark s390x int <-> float conversions as clobbering flags

#242237 opened 3 months ago by Michael Munday

[dev.link] make GC map symbols content-addressable

#242080 opened 3 months ago by Cherry Zhang

[release-branch.go1.14] mark s390x int <-> float conversions as clobbering flags

#241977 opened 3 months ago by Michael Munday

[dev.link] make compiler-generated ppc64 TOC symbols static

#241637 opened 3 months ago by Than McIntosh

don't rewrite (CMP (AND x y) 0) to TEST if AND has other usesex-wait-release

#241280 opened 3 months ago by Keith Randall

enforce strongly typed rules for ARM (GOARM)

#240997 opened 3 months ago by Constantin Konstantinidis

reject misplaced go:build comments

#240601 opened 4 months ago by Russ Cox

[dev.link] mark stmp and stkobj symbols as static

#240497 opened 4 months ago by Than McIntosh

make translation to calls for SSA look more "value-oriented"drchase-late-call

#240186 opened 4 months ago by David Chase

populate AuxCall fields for OpClosureCalldrchase-late-call

#240185 opened 4 months ago by David Chase

[release-branch.go1.13] remove check that Zero's arg has the correct base type

#239998 opened 4 months ago by Keith Randall

[release-branch.go1.14] remove check that Zero's arg has the correct base type

#239997 opened 4 months ago by Keith Randall

remove check that Zero's arg has the correct base type

#239817 opened 4 months ago by Keith Randall

Optimize ARM64's code with EON

#239638 opened 4 months ago by diaxu01

remove AttrSeenGlobl (use AttrOnList instead)wait-release

#239477 opened 4 months ago by Than McIntosh

fix file/line of last instruction in DWARF line table

#239287 opened 4 months ago by Than McIntosh

add new ops for experiment with late call expansiondrchase-late-call

#239082 opened 4 months ago by David Chase

initialize ACArgs and ACResults AuxCall fields for static and interface calls.drchase-late-call

#239081 opened 4 months ago by David Chase

extend ssa.AuxCall to closure and interface callsdrchase-late-call

#239080 opened 4 months ago by David Chase

Install testcases for flag constant Ops

#238677 opened 4 months ago by Xiangdong Ji

mark s390x int <-> float conversions as clobbering flags

#238628 opened 4 months ago by Michael Munday

redo flag constant ops for arm

#238077 opened 4 months ago by Keith Randall

redo flag constant ops for arm64

#237999 opened 4 months ago by Keith Randall

clean up equality generationex-wait-release

#237921 opened 4 months ago by Keith Randall

fix ordering problems in struct equality

#237919 opened 4 months ago by Keith Randall

handle constant flags for 'noov' Ops

#237860 opened 4 months ago by Xiangdong Ji

use Duff's devices on riscv64ex-wait-release

#237797 opened 4 months ago by Michał Derkacz

introduce special ssa Aux type for callsdrchase-late-call

#237680 opened 4 months ago by David Chase

[dev.link] remove dead methods if type is not used in interface

#237298 opened 4 months ago by Cherry Zhang

add more generic rewrite rules to reassociate (op (op y C) x|C)ex-wait-release

#237137 opened 4 months ago by fanzha02

always tighten and de-duplicate tuple selectors

#237118 opened 4 months ago by Michael Munday

ARM comparisons with 0 incorrect on overflow

#236637 opened 4 months ago by Xiangdong Ji

document -spectre flags

#236599 opened 4 months ago by Russ Cox

mark block control instruction unsafe in "all unsafe" functions

#236597 opened 4 months ago by Cherry Zhang

add interface equality tests

#236418 opened 4 months ago by Keith Randall

test that equality is evaluated in order

#236147 opened 5 months ago by Keith Randall

[dev.link] use hash of export data as fingerprint

#236118 opened 5 months ago by Cherry Zhang

always use StackMapDontCare as register map index when reg map is not used

#235418 opened 5 months ago by Cherry Zhang

[dev.link] emit fewer R_USETYPE relocations

#234837 opened 5 months ago by Than McIntosh

add test case for issue 38068

#234417 opened 5 months ago by Than McIntosh

rewrite some ARM64 rules to use typed auxex-wait-release

#234379 opened 5 months ago by Xiangdong Ji

convert rest ARM64.rules lines to typed aux modeex-wait-release

#234378 opened 5 months ago by fanzha02

enforce strongly typed rules for ARM (6)ex-wait-release

#234198 opened 5 months ago by Constantin Konstantinidis

enforce strongly typed rules for ARM (5)ex-wait-release

#234197 opened 5 months ago by Constantin Konstantinidis

delay inlinable method compilation for -c=1

#234178 opened 5 months ago by Than McIntosh

disable inlining into method wrappers (for now)

#234177 opened 5 months ago by Than McIntosh

generate all wrappers before fcn compile loop

#234115 opened 5 months ago by Than McIntosh

add test for issue 37246

#233941 opened 5 months ago by Josh Bleecher Snyder

enforce strongly typed rules for ARM (4)wait-release

#233858 opened 5 months ago by Constantin Konstantinidis

fix tuple selector bug in CSE pass

#233857 opened 5 months ago by Michael Munday

convert typed aux to CCop for ARM64 rulesex-wait-release

#233739 opened 5 months ago by fanzha02

convert more ARM64.rules lines to typed aux modeex-wait-release

#233738 opened 5 months ago by fanzha02

enforce strongly typed rules for ARM (3)ex-wait-release

#233439 opened 5 months ago by Constantin Konstantinidis

fix incorrect rewriting to if condition

#233097 opened 5 months ago by Xiangdong Ji

remove unnecessary error condition on reading fingerprintex-wait-release

#232988 opened 5 months ago by Cherry Zhang

don't store NaN in ppc64 floating point constant ops

#232859 opened 5 months ago by Keith Randall

restrict ppc64 constant shifts to amount 0-63

#232858 opened 5 months ago by Keith Randall

in prove, zero right shifts of positive int by #bits - 1

#232857 opened 5 months ago by Keith Randall

enforce strongly typed rules for ARM (2)ex-wait-release

#232811 opened 5 months ago by Constantin Konstantinidis

[release-branch.go1.14] fix constant conversion involving complex types

#232719 opened 5 months ago by Matthew Dempsky

another fix initializing blank fields in struct literalex-wait-release

#232617 opened 5 months ago by Cuong Manh Le

use ReadFull to read fingerprint

#232317 opened 5 months ago by Cherry Zhang

restrict bit test rewrite rules

#231977 opened 6 months ago by Keith Randall

omit file:pos for non-existent errors

#230941 opened 6 months ago by Emmanuel T Odeke

adopt strong aux typing for some s390x rules

#230939 opened 6 months ago by Ruixin Bao

move last of the generic rules to typed aux

#230938 opened 6 months ago by Keith Randall

use typed aux in arm64 MOVstore rules

#230840 opened 6 months ago by Alberto Donizetti

switch to typed auxint for arm64 TBZ/TBNZ block

#230839 opened 6 months ago by Alberto Donizetti

convert CCop arm64 rules to typed aux

#230837 opened 6 months ago by Alberto Donizetti

complete adjust MIPS64x rewrite rules to use typed aux fields

#230778 opened 6 months ago by Meng Zhuo

convert constant divide strength reduction rules to typed aux

#230739 opened 6 months ago by Keith Randall

adopt strong aux typing for some s390x rules

#230738 opened 6 months ago by Ruixin Bao

simplify readonly sym checks in writebarrier pass

#230559 opened 6 months ago by Josh Bleecher Snyder

stack maps only at calls, remove register maps

#230544 opened 6 months ago by Austin Clements

make LivenessMap sparse

#230543 opened 6 months ago by Austin Clements

don't emit stack maps for write barrier calls

#230542 opened 6 months ago by Austin Clements

fix unsafe-points with stack maps

#230541 opened 6 months ago by Austin Clements

rename issafepoint -> hasStackMap

#230540 opened 6 months ago by Austin Clements

mark PanicBounds/Extend as calls

#230539 opened 6 months ago by Austin Clements

adjust some AMD64 rewrite rules to use typed aux fields

#230458 opened 6 months ago by David Finkel

[release-branch.go1.13] fix deallocation of live value copies in regalloc

#230358 opened 6 months ago by Michael Munday

[release-branch.go1.14] fix deallocation of live value copies in regalloc

#230357 opened 6 months ago by Michael Munday

adopt strong aux typing for some s390x rules

#230338 opened 6 months ago by Ruixin Bao

remove If type in rulegen

#230257 opened 6 months ago by Daniel Martí

convert more generic rules to typed aux

#230211 opened 6 months ago by Josh Bleecher Snyder

eliminate some array equality alg loops

#230210 opened 6 months ago by Josh Bleecher Snyder

improve equality algs for arrays of strings

#230209 opened 6 months ago by Josh Bleecher Snyder

improve equality algs for arrays of interfaces

#230208 opened 6 months ago by Josh Bleecher Snyder

improve generated eq algs for structs containing interfaces

#230207 opened 6 months ago by Josh Bleecher Snyder

refactor out eqinterface

#230206 opened 6 months ago by Josh Bleecher Snyder

improve generated eq algs for structs containing strings

#230205 opened 6 months ago by Josh Bleecher Snyder

refactor out eqstring

#230204 opened 6 months ago by Josh Bleecher Snyder

make runtime calls last in eq algs

#230203 opened 6 months ago by Josh Bleecher Snyder

convert more arm64 lowering rules to typed aux

#230177 opened 6 months ago by Alberto Donizetti

do not emit code for discardable blank fields

#230121 opened 6 months ago by Cuong Manh Le

use SEQZ pseudo instruction in RISCV64 boolean rules

#230120 opened 6 months ago by Joel Sing

use NOT pseudo instruction in additional RISCV64 rules

#230119 opened 6 months ago by Joel Sing

rewrite decArgs rules to use typed aux field

#230117 opened 6 months ago by Cuong Manh Le

convert another tranch of generic rules to typed aux

#230031 opened 6 months ago by Josh Bleecher Snyder

port first part of arm64 opt rules to typed aux

#229939 opened 6 months ago by Alberto Donizetti

use typed aux for first half of arm64 lowering

#229937 opened 6 months ago by Alberto Donizetti

adopt strong aux typing for some s390x rules

#229919 opened 6 months ago by Ruixin(Peter) Bao

CSE the RHS of rewrite rules

#229800 opened 6 months ago by Josh Bleecher Snyder

add more non-ID comparisons to schedule

#229799 opened 6 months ago by Josh Bleecher Snyder

add Value.Uses comparison during scheduling

#229798 opened 6 months ago by Josh Bleecher Snyder

fix misalignment in sources column of generated ssa.html

#229766 opened 6 months ago by Bradford Lamson-Scribner

use mod instructions on power9

#229761 opened 6 months ago by Lynn Boger

remove ODDDARG

#229760 opened 6 months ago by Matthew Dempsky

use fixVariadicCall in escape analysis

#229759 opened 6 months ago by Matthew Dempsky

rewrite some arm64 rules to use typed aux fields

#229738 opened 6 months ago by fanzha02

change outdated type set in OAS2MAPR walk.go to assert

#229737 opened 6 months ago by Cuong Manh Le

avoid double-zeroing

#229707 opened 6 months ago by Josh Bleecher Snyder

optimize Move with all-zero ro sym src to Zero

#229704 opened 6 months ago by Josh Bleecher Snyder

move duffcopy auxint calculation out of rewrite rules

#229703 opened 6 months ago by Josh Bleecher Snyder

splitload (CMPconst [0] x) into (TEST x x) on amd64

#229702 opened 6 months ago by Josh Bleecher Snyder

allow named values on RHS of rewrite rules

#229701 opened 6 months ago by Josh Bleecher Snyder

clean up PPC64.rules typed aux changes

#229699 opened 6 months ago by Lynn Boger

convert splitload rules to typed aux

#229698 opened 6 months ago by Josh Bleecher Snyder

convert race cleanup rule to typed aux

#229691 opened 6 months ago by Josh Bleecher Snyder

convert Move and Zero optimizations to typed aux

#229690 opened 6 months ago by Josh Bleecher Snyder

convert devirtualization rule to typed aux

#229689 opened 6 months ago by Josh Bleecher Snyder

convert inlineable memmove rules to typed aux

#229688 opened 6 months ago by Josh Bleecher Snyder

convert pointer and address comparisons to typed aux

#229687 opened 6 months ago by Josh Bleecher Snyder

convert nilcheck elim rules to typed aux

#229686 opened 6 months ago by Josh Bleecher Snyder

convert floating point optimizations to typed aux

#229685 opened 6 months ago by Josh Bleecher Snyder

convert reassociation optimizations to typed aux, part two

#229684 opened 6 months ago by Josh Bleecher Snyder

convert reassociation optimizations to typed aux

#229683 opened 6 months ago by Josh Bleecher Snyder

convert remaining mips rules to typed aux

#229637 opened 6 months ago by Alberto Donizetti

optimize x & 1 != 0 to x & 1 on amd64

#229602 opened 6 months ago by Josh Bleecher Snyder

move fixVariadicCall from walk to order

#229601 opened 6 months ago by Matthew Dempsky

remove dead values after flagalloc

#229600 opened 6 months ago by Josh Bleecher Snyder

add ssa.Block.truncateValues

#229599 opened 6 months ago by Josh Bleecher Snyder

simplify zcse

#229598 opened 6 months ago by Josh Bleecher Snyder

be stricter about recognizing safety rule #4

#229578 opened 6 months ago by Matthew Dempsky

rewrite dec rules to use typed aux field

#229519 opened 6 months ago by Cuong Manh Le

rewrite dec64 rules to use typed aux field

#229518 opened 6 months ago by Cuong Manh Le

pre-alloc enough room for Escape.walkAll

#229517 opened 6 months ago by Cuong Manh Le

refactor variadac call desugaring

#229486 opened 6 months ago by Matthew Dempsky

adopt strong aux typing for some s390x rules

#229400 opened 6 months ago by Michael Munday

omit file:pos for non-existent, permission errors

#229357 opened 6 months ago by Emmanuel T Odeke

update PPC64.rules to use typed aux values

#229305 opened 6 months ago by Lynn Boger

use cheaper implementation of oneBit

#229197 opened 6 months ago by Josh Bleecher Snyder

remove ntz function

#229140 opened 6 months ago by Cuong Manh Le

remove unused nlo function

#229139 opened 6 months ago by Cuong Manh Le

remove nlz function

#229138 opened 6 months ago by Cuong Manh Le

use proper magnitude for (x>>c) & uppermask = 0

#229137 opened 6 months ago by Cuong Manh Le

use cheaper implementation of oneBit

#229127 opened 6 months ago by Josh Bleecher Snyder

use oneBit instead of isPowerOfTwo in bit optimization

#229124 opened 6 months ago by Josh Bleecher Snyder

convert two generic rules to be typed

#229123 opened 6 months ago by Josh Bleecher Snyder

build-fix: Sprintf format string in mergeSymTyped

#229121 opened 6 months ago by David Finkel

switch to typed aux for mips lowering rules

#229102 opened 6 months ago by Alberto Donizetti

convert last 386 rules to typed aux

#229100 opened 6 months ago by Alberto Donizetti

refactor Escape.tagHole

#229059 opened 6 months ago by Matthew Dempsky

use fuse to implement shortcircuit loop

#229003 opened 6 months ago by Josh Bleecher Snyder

use dereference boundedness hint in ssa.addr

#228999 opened 6 months ago by Josh Bleecher Snyder

adjust MIPS64x rewrite rules to use typed aux fields

#228937 opened 6 months ago by Meng Zhuo

delete gdata

#228888 opened 6 months ago by Josh Bleecher Snyder

simplify slicebytes

#228887 opened 6 months ago by Josh Bleecher Snyder

use dereference boundedness hint during ssa conversion

#228885 opened 6 months ago by Josh Bleecher Snyder

adjust RISCV64 rewrite rules to use typed aux fields

#228882 opened 6 months ago by David Finkel

when marking REFLECTMETHOD, check for reflect package itself

#228880 opened 6 months ago by Cherry Zhang

remove useless nil check in symfmt

#228862 opened 6 months ago by Cuong Manh Le

remove nil check for p in isReflectPkg

#228861 opened 6 months ago by Cuong Manh Le

rewrite shift rules to use typed aux fields

#228860 opened 6 months ago by Cuong Manh Le

refactor detecting package reflect logic

#228859 opened 6 months ago by Cuong Manh Le

rewrite integer range rules to use typed aux fields

#228857 opened 6 months ago by Cuong Manh Le

switch to typed aux for 386 optimization rules

#228825 opened 6 months ago by Alberto Donizetti

enforce strongly typed rules for ARM (1)ex-wait-release

#228824 opened 6 months ago by Constantin Konstantinidis

minor rulegen simplifications

#228822 opened 6 months ago by Daniel Martí

use exported field names in rulegen

#228821 opened 6 months ago by Daniel Martí

rewrite Wasm rules to use typed aux fields

#228819 opened 6 months ago by Richard Musiol

switch to typed aux for 386 lowering rules

#228818 opened 6 months ago by Alberto Donizetti

simplify state.addr

#228788 opened 6 months ago by Josh Bleecher Snyder

clarify Node.NonNil and Node.Bounded

#228787 opened 6 months ago by Josh Bleecher Snyder

remove superfluous SetBounded call

#228699 opened 6 months ago by Josh Bleecher Snyder

make use of n.Bounded for ODEREF and ODOTPTR

#228678 opened 6 months ago by Matthew Dempsky

fix misassumption about n.Left.Bounded()

#228677 opened 6 months ago by Matthew Dempsky

optimize comparisons with immediates on s390x

#228642 opened 6 months ago by Michael Munday

remove totype0 type-constructor helpers

#228579 opened 6 months ago by Matthew Dempsky

detect and diagnose invalid //go: directive placement

#228578 opened 6 months ago by Russ Cox

make some s390x rules use strongly typed aux values

#228518 opened 6 months ago by Michael Munday

make AlgKind a stringer

#228421 opened 6 months ago by Josh Bleecher Snyder

more precise analysis of method values

#228263 opened 6 months ago by Matthew Dempsky

mark static slice backing arrays as noalg

#228222 opened 6 months ago by Josh Bleecher Snyder

make type switch case positions consistent

#228220 opened 6 months ago by Josh Bleecher Snyder

make ifaceData accept a position

#228219 opened 6 months ago by Josh Bleecher Snyder

split up the addressing mode on OpAMD64CMP*loadidx* always

#228157 opened 6 months ago by David Chase

improve generated code for concrete cases in type switches

#228106 opened 6 months ago by Josh Bleecher Snyder

add indexed memory modification ops to amd64

#228098 opened 6 months ago by Keith Randall

convert more AMD64.rules lines to typed aux mode

#228077 opened 6 months ago by Keith Randall

fix deallocation of live value copies in regalloc

#228061 opened 6 months ago by Michael Munday

error if register is reused when setting edge state

#228060 opened 6 months ago by Michael Munday

ensure ... rules have compatible aux and auxint types

#227962 opened 6 months ago by Keith Randall

rewrite some AMD64 rules to use typed aux fields

#227961 opened 6 months ago by Keith Randall

add indexed load+op operations to amd64

#227960 opened 6 months ago by Keith Randall

fix incorrect block for s390x Select1 op

#227879 opened 6 months ago by Michael Munday

move more generic rewrites to the typed version

#227869 opened 6 months ago by Keith Randall

move some generic rules to strongly typed

#227866 opened 6 months ago by Keith Randall

prevent constant folding of +/- when result is NaN

#227860 opened 6 months ago by Keith Randall

mark static arrays when initialize map literal as noalg

#227812 opened 6 months ago by Cuong Manh Le

update TestIntendedInlining for riscv64

#227808 opened 6 months ago by Joel Sing

remove "special return in disguise" case

#227807 opened 6 months ago by Cuong Manh Le

run TestLogOpt for riscv64 on amd64

#227806 opened 6 months ago by Joel Sing

enable Sqrt as a compiler intrinsic on riscv64

#227805 opened 6 months ago by Joel Sing

log large copies on riscv64

#227804 opened 6 months ago by Joel Sing

correct comment for len check when make slice

#227803 opened 6 months ago by Cuong Manh Le

use a Sym type instead of interface{} for symbolic offsets

#227785 opened 6 months ago by Keith Randall

guard against invalid phis in shortcircuit

#227697 opened 6 months ago by Josh Bleecher Snyder

remove gdata layer in slicesym

#227550 opened 6 months ago by Josh Bleecher Snyder

refactor static slice symbol creation

#227549 opened 6 months ago by Josh Bleecher Snyder

clean up slice and string offsets/sizes

#227548 opened 6 months ago by Josh Bleecher Snyder

do not allocate bucket for non-escaping map

#227458 opened 6 months ago by Cuong Manh Le

make logopt test skip if cannot create scratch directory

#227339 opened 6 months ago by David Chase

use isel with variable shifts on ppc64x

#227337 opened 6 months ago by Lynn Boger

use optimized slice zeroing in deadcode

#227318 opened 6 months ago by Josh Bleecher Snyder

use math/bits for bvec

#227317 opened 6 months ago by Josh Bleecher Snyder

refactor around HTMLWriter removing logger in favor of Func

#227277 opened 6 months ago by Bradford Lamson-Scribner

use MOVBQZX for OpAMD64LoweredHasCPUFeature

#227238 opened 6 months ago by Josh Bleecher Snyder

lay out exit post-dominated blocks at the end

#227217 opened 7 months ago by Josh Bleecher Snyder

restore missing columns in ssa.html

#227182 opened 7 months ago by Bradford Lamson-Scribner

simplify s390x 'operation with memory operand' rules

#227164 opened 6 months ago by Michael Munday

pass only ptr and len to some runtime calls

#227163 opened 6 months ago by Josh Bleecher Snyder

print block auxint value in HTML output

#227160 opened 7 months ago by Michael Munday

enable -d=checkptr even on windows

#227003 opened 7 months ago by Alex Brainman

use TUINT for make slice len check

#226917 opened 7 months ago by Cuong Manh Le

allow mid-stack inlining when there is a cycle of recursion

#226818 opened 7 months ago by Dan Scales

mark 'store multiple' as clobbering flags on s390x

#226759 opened 7 months ago by Michael Munday

optimize len check when make slice

#226737 opened 7 months ago by Cuong Manh Le

improve lowered moves and zeros for ppc64le

#226539 opened 7 months ago by Lynn Boger

fix ephemeral pointer problem on amd64

#226437 opened 7 months ago by Keith Randall

optimise branchs on riscv64

#226400 opened 7 months ago by Joel Sing

implement multi-control branches for riscv64

#226399 opened 7 months ago by Joel Sing

expand blocks before values

#226398 opened 7 months ago by Joel Sing

use more registers for amd64 write barrier calls

#226367 opened 7 months ago by Josh Bleecher Snyder

avoid zero extensions after 32-bit shifts

#226338 opened 7 months ago by Giovanni Bajo

use "go.." for compiler genereated types

#226282 opened 7 months ago by Cuong Manh Le

make isSmallMakeSlice checks slice cap only

#226278 opened 7 months ago by Cuong Manh Le

combine ssa.html columns with identical contents

#226209 opened 7 months ago by Bradford Lamson-Scribner

fix constant conversion involving complex types

#226197 opened 7 months ago by Matthew Dempsky

add rules to eliminate unnecessary signed shifts

#225917 opened 7 months ago by Lynn Boger

convert 386 port to use addressing modes pass (take 2)

#225798 opened 7 months ago by Keith Randall

disable addressingmodes pass for 386

#225057 opened 7 months ago by Keith Randall

fold LEAQ with constant scale into LEA

#224877 opened 7 months ago by Giovanni Bajo

disable mem+op operations on 386

#224837 opened 7 months ago by Keith Randall

remove unused isIntOrdering method

#224777 opened 7 months ago by kadern0

panic if trying to alias an intrinsic with no definitions

#224637 opened 7 months ago by Michael Anthony Knyszek

[dev.link] add back newobj flag

#224623 opened 7 months ago by Cherry Zhang

indexed loads/stores can't be faultOnNilArg0

#224457 opened 7 months ago by Keith Randall

declare runtime bit func aliases after math/bits intrinsics

#224437 opened 7 months ago by Michael Anthony Knyszek

add indexed-load CMP instructions

#224219 opened 7 months ago by Keith Randall

replace CallImport with go:wasmimport directive

#224197 opened 7 months ago by Richard Musiol

[dev.link] move DWARF info sym to anonymous aux data

#223669 opened 7 months ago by Than McIntosh

[dev.link] refactor aux handling in newobj sym traversal

#223668 opened 7 months ago by Than McIntosh

use NOT pseudo-instruction for riscv64 Slicemask

#223562 opened 7 months ago by Joel Sing

provide Add/Cas/Exchange atomic intrinsics on riscv64

#223559 opened 7 months ago by Joel Sing

provide Load32/Load64/Store32/Store64 atomic intrinsics on riscv64

#223558 opened 7 months ago by Joel Sing

provide Load8/Store8 atomic intrinsics on riscv64

#223557 opened 7 months ago by Joel Sing

[dev.link] move away from DWARF file renumbering

#223318 opened 7 months ago by Than McIntosh

change gc logging to report inline failure instead of successdrchase-lsp

#223298 opened 7 months ago by David Chase

skip generating args_stackmap for "pulled" funcs

#223238 opened 7 months ago by Matthew Dempsky

handle some additional phis in shortcircuit

#222923 opened 7 months ago by Josh Bleecher Snyder

use a bytes.Buffer to format symbols

#222920 opened 7 months ago by Josh Bleecher Snyder

more minor cleanup in shortcircuitBlock

#222919 opened 7 months ago by Josh Bleecher Snyder

remove loop in shortcircuit

#222918 opened 7 months ago by Josh Bleecher Snyder

rename a local variable in shortcircuitBlock

#222917 opened 7 months ago by Josh Bleecher Snyder

don't inline reflect.Value.UnsafeAddr/Pointer if enable checkptr

#222878 opened 7 months ago by Cuong Manh Le

add dark mode functionality to CFGs in the ssa.html output

#222877 opened 7 months ago by Bradford Lamson-Scribner

fix buggy AMD64 rewrite from CL 213058

#222853 opened 7 months ago by Russ Cox

convert 386 port to use addressing modes pass

#222782 opened 7 months ago by Keith Randall

combine ssa.html columns with identical contents

#222777 opened 7 months ago by Josh Bleecher Snyder

remove -largemodel flag from docs

#222672 opened 7 months ago by Keith Randall

add -spectre=ret mode

#222661 opened 7 months ago by Russ Cox

add spectre mitigation mode enabled by -spectre

#222660 opened 7 months ago by Russ Cox

fold constants into immediate instructions on riscv64

#222639 opened 7 months ago by Joel Sing

remove special handling for OpRISCV64SUBW in markUnsafePoints

#222638 opened 7 months ago by Joel Sing

use only bit patterns in isNonNegative

#222620 opened 7 months ago by Josh Bleecher Snyder

improve CFG size in ssa.html

#222618 opened 7 months ago by Josh Bleecher Snyder

make ssa.Edge a stringer

#222617 opened 7 months ago by Josh Bleecher Snyder

delete the floating point Greater and Geq ops

#222397 opened 7 months ago by Michael Munday

use staticuint64s instead of staticbytes

#221957 opened 8 months ago by Diogo Pinela

remove walkinrange optimization

#221802 opened 8 months ago by Michael Munday

simplify converted SSA form for 'if false'

#221791 opened 8 months ago by Josh Bleecher Snyder

don't allow NaNs in floating-point constant ops

#221790 opened 8 months ago by Keith Randall

regenerate rules

#221787 opened 8 months ago by Josh Bleecher Snyder

make pre-elimination of rulegen bounds checks more precise

#221781 opened 8 months ago by Josh Bleecher Snyder

add streamlined Block Reset+AddControl routines

#221780 opened 8 months ago by Josh Bleecher Snyder

use NEG/NEGW pseudo-instructions on riscv64

#221691 opened 8 months ago by Joel Sing

use NOT pseudo-instruction on riscv64

#221690 opened 8 months ago by Joel Sing

implement DUFFZERO for riscv64

#221686 opened 8 months ago by Joel Sing

implement aligned zeroing for riscv64

#221685 opened 8 months ago by Joel Sing

add zero store operations for riscv64

#221684 opened 8 months ago by Joel Sing

absorb SNEZ into branch on riscv64

#221682 opened 8 months ago by Joel Sing

optimize subtraction of zero on riscv64

#221681 opened 8 months ago by Joel Sing

avoid unnecessary sign/zero extension on riscv64

#221680 opened 8 months ago by Joel Sing

improve subtraction of constants on riscv64

#221679 opened 8 months ago by Joel Sing

constant fold CtzNN

#221609 opened 8 months ago by Josh Bleecher Snyder

add more amd64 constant simplifications

#221608 opened 8 months ago by Josh Bleecher Snyder

use correct types in phiopt

#221607 opened 8 months ago by Josh Bleecher Snyder

constant fold SSA bool to int conversions

#221428 opened 8 months ago by Josh Bleecher Snyder

add specialized Value reset for OpCopy

#221421 opened 8 months ago by Josh Bleecher Snyder

add dedicated ARM64BitField aux type

#221420 opened 8 months ago by Josh Bleecher Snyder

check rune type bounds as int32, not uint32

#221382 opened 8 months ago by Ian Lance Taylor

make inlining intrinsics cost one

#221357 opened 8 months ago by Josh Bleecher Snyder

avoid string(int) conversion

#221338 opened 8 months ago by smasher164

add specialized AddArgN functions for rewrite rules

#221237 opened 8 months ago by Josh Bleecher Snyder

simplify Slicemask on riscv64

#220923 opened 8 months ago by Joel Sing

improve SignExt32to64 on riscv64

#220922 opened 8 months ago by Joel Sing

improve Eq32/Neq32 on riscv64

#220921 opened 8 months ago by Joel Sing

remove duplicate ppc64 rules

#220877 opened 8 months ago by Josh Bleecher Snyder

constant fold SHLxconst of a constant on amd64

#220694 opened 8 months ago by Josh Bleecher Snyder

merge const into storeidx on amd64

#220693 opened 8 months ago by Josh Bleecher Snyder

add go115 rewrite rule gate helper

#220692 opened 8 months ago by Josh Bleecher Snyder

make clobber variadic

#220691 opened 8 months ago by Josh Bleecher Snyder

use immediates for MOVO of readonly sym

#220690 opened 8 months ago by Josh Bleecher Snyder

document Move's type

#220683 opened 8 months ago by Josh Bleecher Snyder

ignore div/mod in prove on non-x86 architectures

#220682 opened 8 months ago by Josh Bleecher Snyder

delete stray file

#220680 opened 8 months ago by Josh Bleecher Snyder

mark Lsyms as readonly earlier

#220499 opened 8 months ago by Josh Bleecher Snyder

canonicalize comparison argument order

#220425 opened 8 months ago by Michael Munday

remove Greater* and Geq* generic integer ops

#220417 opened 8 months ago by Michael Munday

use ellipses in AMD64 rules

#220349 opened 8 months ago by Josh Bleecher Snyder

add a dark mode to ssa html generation which can be toggled

#220260 opened 8 months ago by Bradford Lamson-Scribner

clean up codegen for branch-on-carry on s390x

#219757 opened 8 months ago by Michael Munday

insert complicated x86 addressing modes as a separate pass

#217097 opened 9 months ago by Keith Randall

add ellipsis rule diagnostics to rulegen

#217014 opened 9 months ago by Josh Bleecher Snyder

use ellipses in S390X rulesex-wait-release

#217013 opened 9 months ago by Josh Bleecher Snyder

use ellipses in PPC64 rules

#217012 opened 9 months ago by Josh Bleecher Snyder

use ellipses in RISCV64 rules

#217011 opened 9 months ago by Josh Bleecher Snyder

use ellipses in dec64 rules

#217010 opened 9 months ago by Josh Bleecher Snyder

use ellipses in wasm rules

#217009 opened 9 months ago by Josh Bleecher Snyder

use ellipses in MIPS64 rules

#217008 opened 9 months ago by Josh Bleecher Snyder

use ellipses in MIPS rules

#217007 opened 9 months ago by Josh Bleecher Snyder

use ellipses in ARM64 rules

#217006 opened 9 months ago by Josh Bleecher Snyder

use ellipses in ARM rules

#217005 opened 9 months ago by Josh Bleecher Snyder

use ellipses in 386 rules

#217004 opened 9 months ago by Josh Bleecher Snyder

preserve shift boundedness information in dec64

#217003 opened 9 months ago by Josh Bleecher Snyder

allow values with aux Sym to fault on nil args

#217002 opened 9 months ago by Josh Bleecher Snyder

clarify division bounds check optimization

#217001 opened 9 months ago by Josh Bleecher Snyder

use shift boundedness when lowering shifts on 386

#217000 opened 9 months ago by Josh Bleecher Snyder

coalesce some 386 shift lowering rules

#216999 opened 9 months ago by Josh Bleecher Snyder

preserve shift boundness during wasm rewrite rules

#216998 opened 9 months ago by Josh Bleecher Snyder

speed up compiling with -S

#216857 opened 9 months ago by Josh Bleecher Snyder

fix and re-enable open-coded defers on riscv64

#216797 opened 9 months ago by Joel Sing

output cost while inlining function with Debug['m'] > 1ex-wait-release

#216778 opened 9 months ago by TennyZhuang

disable open-coded defers on riscv64

#216517 opened 9 months ago by Joel Sing

add -d=ssa/check/seed=SEED

#216418 opened 9 months ago by Josh Bleecher Snyder

on PPC64, fold offset into some loads/stores only when offset is 4-aligned

#216379 opened 9 months ago by Cherry Zhang

add rule location to some rulegen logging

#216221 opened 9 months ago by Josh Bleecher Snyder

remove chunking of rewrite rules

#216220 opened 9 months ago by Josh Bleecher Snyder

extract function for splitting up x:(Foo) in rewrite rule fragments

#216219 opened 9 months ago by Josh Bleecher Snyder

reduce bounds checks in generated rewrite rules

#216218 opened 9 months ago by Josh Bleecher Snyder

dump contents when rulegen generates invalid code

#215717 opened 9 months ago by Josh Bleecher Snyder

document non-commutative rule detection

#215541 opened 9 months ago by Josh Bleecher Snyder

insert call to runtime.infiniteloop in simple infinite loops

#215339 opened 9 months ago by Josh Bleecher Snyder

change the "bogus line" to be 1

#215297 opened 9 months ago by David Chase

remove guard for OCOMPLEX in evconstex-wait-release

#214837 opened 9 months ago by Cuong Manh Le

use a sync.Pool and string interning when printing types

#214818 opened 9 months ago by Josh Bleecher Snyder

mark ... argument to checkptrArithmetic as not escaping

#214679 opened 9 months ago by Keith Randall

assign correct declaration line to DIE of captured vars

#214637 opened 9 months ago by Alessandro Arzilli

emit only '/' in DWARF file names

#214286 opened 9 months ago by Jeremy Faller

print recursive types correctly

#214239 opened 9 months ago by Keith Randall

move amd64 addressing modes to a new pass

#214042 opened 9 months ago by Josh Bleecher Snyder

add ellipsis syntax for op-only rewrite rules

#213898 opened 9 months ago by Josh Bleecher Snyder

extract top level args at beginning of rewrite rule functions

#213705 opened 9 months ago by Josh Bleecher Snyder

merge more shifts into stores

#213704 opened 9 months ago by Josh Bleecher Snyder

use loops to handle commutative ops in rules

#213703 opened 9 months ago by Josh Bleecher Snyder

generate commutative rules when a condition is present

#213702 opened 9 months ago by Josh Bleecher Snyder

mark amd64 HMUL ops as not commutative

#213701 opened 9 months ago by Josh Bleecher Snyder

add a flag to print the source line for generated rules

#213700 opened 9 months ago by Josh Bleecher Snyder

delete duplicate rules

#213699 opened 9 months ago by Josh Bleecher Snyder

don't generate commutative rules for (Op x x)

#213698 opened 9 months ago by Josh Bleecher Snyder

factor out opIsCommutative from commute1

#213697 opened 9 months ago by Josh Bleecher Snyder

normalize whitespace around square brackets

#213682 opened 9 months ago by Josh Bleecher Snyder

give every really deep type a unique name

#213517 opened 9 months ago by Keith Randall

don't allow NaNs in floating-point constant opsex-wait-release

#213477 opened 9 months ago by Keith Randall

optimize unsigned comparisons to 0/1 on amd64

#213058 opened 10 months ago by Josh Bleecher Snyder

don't CSE flag values in different blocks

#213057 opened 10 months ago by Josh Bleecher Snyder

fix typo in comment

#212841 opened 10 months ago by Josh Bleecher Snyder

handle more cases in isNonNegativeex-wait-release

#212777 opened 10 months ago by Josh Bleecher Snyder

add a script to measure ssa/gen's coverageex-wait-release

#212760 opened 10 months ago by Daniel Martí

avoid memmove -> SSA move rewrite when size is negativeex-wait-release

#212405 opened 10 months ago by Keith Randall

add intrinsic HasCPUFeature for checking cpu features

#212360 opened 10 months ago by Josh Bleecher Snyder

in prove, zero right shifts of positive int by #bits - 1ex-wait-release

#212277 opened 10 months ago by zdjones

consistently use OXXX for works relate to Opex-wait-release

#211397 opened 10 months ago by Cuong Manh Le

add intrinsics for runtime/internal/math on MIPS64xex-wait-release

#210897 opened 10 months ago by Meng Zhuo

don't fuse branches with side effects

#210179 opened 11 months ago by Cherry Zhang

use ADDQ instead of LEAQ when we canex-wait-release

#209959 opened 11 months ago by Keith Randall

mark empty block preemptible

#209659 opened 11 months ago by Cherry Zhang

declare with type for fmtMode constant

#209497 opened 11 months ago by Tao Qingyun

limit the number of goroutines in parseFiles

#209277 opened 11 months ago by Tao Qingyun

lower float to uint conversions on s390xex-wait-release

#209177 opened 11 months ago by Ruixin(Peter) Bao

allow floating point Ops to produce flags on s390xex-wait-release

#209160 opened 11 months ago by Ruixin(Peter) Bao

use load and test instructions on s390xex-wait-release

#209159 opened 11 months ago by Ruixin(Peter) Bao

try harder to not use an empty src.XPos for a bogus line

#207964 opened 11 months ago by David Chase

make a better bogus line for empty infinite loops

#207613 opened 11 months ago by David Chase

don't fail when writing to os.DevNull on Windows

#207463 opened 11 months ago by Brad Fitzpatrick

allow print/println(f()) where f() is multi-valueex-wait-release

#207118 opened 11 months ago by Cuong Manh Le

add explanations to escape-analysis JSON/LSP loggingdrchase-lsp

#206658 opened 11 months ago by David Chase

fix -m=2 infinite loop in escape.go

#206619 opened 11 months ago by Matthew Dempsky

[dev.link] delete old object file format support

#206398 opened 11 months ago by Cherry Zhang

intrinsify functions added to runtime/internal/sys

#206200 opened 11 months ago by David Chase

don't apply -lang=go1.X restrictions to imported packages

#205977 opened 11 months ago by Matthew Dempsky

restore more missing -m=2 escape analysis details

#205917 opened 11 months ago by Matthew Dempsky

avoid range over copy of arrayex-wait-release

#205777 opened 11 months ago by Cuong Manh Le

update comments to refer to Order methods

#205477 opened 1 year ago by Cuong Manh Le

do not skip TestFormats on short builders

#205440 opened 1 year ago by Bryan C. Mills

update TestFormats for CL 196959

#205377 opened 1 year ago by Ian Lance Taylor

rename Fma to FMA

#205317 opened 1 year ago by Russ Cox

[release-branch.go1.13] fix //go:uintptrescapes for basic method calls

#205244 opened 1 year ago by Matthew Dempsky

add logging for large (>= 128 byte) copiesdrchase-lsp

#205066 opened 1 year ago by David Chase

fix liveness for open-coded defer args for infinite loops

#204802 opened 1 year ago by Dan Scales

implement compiler for riscv64

#204631 opened 1 year ago by Joel Sing

revert change to "bound" in typecheckarraylit

#204618 opened 1 year ago by Cuong Manh Le

make duplicate index error distinguish arrays and slices

#204617 opened 1 year ago by Cuong Manh Le

remove amd64p32 rules

#204600 opened 1 year ago by Josh Bleecher Snyder

expand initial $GOROOT in optimizer logging json/lsp file namesdrchase-lsp

#204339 opened 1 year ago by David Chase

add framework for logging optimizer (non)actions to LSPdrchase-lsp

#204338 opened 1 year ago by David Chase

intrinsify atomic And8 and Or8 on s390x

#204277 opened 1 year ago by Michael Munday

add test for skipping empty init functions

#204217 opened 1 year ago by Cuong Manh Le

enable optimizer logging for inline-related eventsdrchase-lsp

#204162 opened 1 year ago by David Chase

add json logging for escape analysisdrchase-lsp

#204161 opened 1 year ago by David Chase

enable optimizer logging for bounds checkingdrchase-lsp

#204160 opened 1 year ago by David Chase

enable nil check logging for other architectures.drchase-lsp

#204159 opened 1 year ago by David Chase

[release-branch.go1.13] fix spurious R_TLE_LE reloc on android/386

#204100 opened 1 year ago by Than McIntosh

remove atomic And8 function

#204061 opened 1 year ago by Michael Munday

fix typing of IData opcodes

#204042 opened 1 year ago by Keith Randall

resolve TODO of Mpflt.SetString

#203997 opened 1 year ago by Cholerae Hu

fix missing lowering of atomic {Load,Store}8

#203977 opened 1 year ago by Austin Clements

handle some missing cases of non-SSAable values for args of open-coded defers

#203888 opened 1 year ago by Dan Scales

add comparison tracing for libFuzzer

#203887 opened 1 year ago by Matthew Dempsky

update comment about OpPhi argLength

#203883 opened 1 year ago by Josh Bleecher Snyder

mark unsafe points

#203823 opened 1 year ago by Cherry Zhang

use LR for indirect calls

#203822 opened 1 year ago by Cherry Zhang

mark unsafe points for MIPS and MIPS64

#203719 opened 1 year ago by Cherry Zhang

add framework for logging optimizer (non)actions

#203539 opened 1 year ago by David Chase

delete ZeroAuto

#203538 opened 1 year ago by Cherry Zhang

mark architecture-specific unsafe points

#203459 opened 1 year ago by Cherry Zhang

not use REGTMP in ZeroRange on ARM64

#203458 opened 1 year ago by Cherry Zhang

add mips64r2 flag in GOMIPS64

#203443 opened 1 year ago by Meng Zhuo

add mips64r2 flag in GOMIPS64

#203441 opened 1 year ago by Meng Zhuo

do not typecheck cases if expr is invalid in expression switch

#203440 opened 1 year ago by Cuong Manh Le

fix poset constant alias handling

#203438 opened 1 year ago by Cuong Manh Le

intrinsics for runtime/internal/atomic.Store8austin-preempt-v5

#203284 opened 1 year ago by Austin Clements

don't use FMA on plan9

#202617 opened 1 year ago by smasher164

recognize reflect.{Slice,String}Header for -d=checkptr

#202560 opened 1 year ago by Matthew Dempsky

hard fail if n.Opt() is not nil in walkCheckPtrArithmetic

#202497 opened 1 year ago by Cuong Manh Le

make defers low-cost through inline code and extra funcdata

#202340 opened 1 year ago by Dan Scales

remove overflow pointer padding for nacl

#202159 opened 1 year ago by Cuong Manh Le

disable checkptr for //go:nosplit functions

#202158 opened 1 year ago by Cuong Manh Le

add coverage instrumentation for libfuzzer

#202117 opened 1 year ago by Matthew Dempsky

fix missing unsafe-pointsaustin-preempt-v5

#202084 opened 1 year ago by Austin Clements