cmd/compile

correct type of CvtBoolToUint8 values

#248397 opened 8 hours ago by Josh Bleecher Snyder

[dev.link] add length to hashed symbols

#247903 opened 2 days ago by Jeremy Faller

combine copyelim and phielim

#247558 opened 4 days ago by surechen

[dev.link] create content addressable pcdata syms

#247399 opened 6 days ago by Jeremy Faller

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

#245958 opened 2 weeks 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 2 weeks ago by Keith Randall

[dev.link] generate itablink at link time

#245901 opened 2 weeks ago by Cherry Zhang

[dev.link] make itab symbols content-addressable

#245719 opened 2 weeks ago by Cherry Zhang

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

#245718 opened 2 weeks ago by Cherry Zhang

add floating point load+op operations to addressing modes pass

#244859 opened 2 weeks ago by Keith Randall

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

#244579 opened 3 weeks ago by Cholerae Hu

add test for fixed ICE on untyped conversion

#243458 opened 3 weeks ago by Alberto Donizetti

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

#243141 opened 4 weeks ago by Cherry Zhang

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

#242080 opened 1 month ago by Cherry Zhang

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

#241977 opened 1 month ago by Michael Munday

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

#241637 opened 1 month ago by Than McIntosh

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

#240497 opened 1 month ago by Than McIntosh

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

#239998 opened 1 month ago by Keith Randall

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

#239997 opened 1 month ago by Keith Randall

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

#239817 opened 1 month ago by Keith Randall

remove AttrSeenGlobl (use AttrOnList instead)wait-release

#239477 opened 1 month ago by Than McIntosh

fix file/line of last instruction in DWARF line table

#239287 opened 1 month ago by Than McIntosh

mark s390x int <-> float conversions as clobbering flags

#238628 opened 1 month ago by Michael Munday

redo flag constant ops for arm

#238077 opened 1 month ago by Keith Randall

redo flag constant ops for arm64

#237999 opened 1 month ago by Keith Randall

fix ordering problems in struct equality

#237919 opened 1 month ago by Keith Randall

handle constant flags for 'noov' Ops

#237860 opened 1 month ago by Xiangdong Ji

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

#237298 opened 2 months ago by Cherry Zhang

always tighten and de-duplicate tuple selectors

#237118 opened 2 months ago by Michael Munday

ARM comparisons with 0 incorrect on overflow

#236637 opened 2 months ago by Xiangdong Ji

document -spectre flags

#236599 opened 2 months ago by Russ Cox

mark block control instruction unsafe in "all unsafe" functions

#236597 opened 2 months ago by Cherry Zhang

add interface equality tests

#236418 opened 2 months ago by Keith Randall

test that equality is evaluated in order

#236147 opened 2 months ago by Keith Randall

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

#236118 opened 2 months ago by Cherry Zhang

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

#235418 opened 2 months ago by Cherry Zhang

[dev.link] emit fewer R_USETYPE relocations

#234837 opened 2 months ago by Than McIntosh

add test case for issue 38068

#234417 opened 2 months ago by Than McIntosh

delay inlinable method compilation for -c=1

#234178 opened 3 months ago by Than McIntosh

disable inlining into method wrappers (for now)

#234177 opened 3 months ago by Than McIntosh

generate all wrappers before fcn compile loop

#234115 opened 3 months ago by Than McIntosh

add test for issue 37246

#233941 opened 3 months ago by Josh Bleecher Snyder

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

#233858 opened 3 months ago by Constantin Konstantinidis

fix tuple selector bug in CSE pass

#233857 opened 3 months ago by Michael Munday

fix incorrect rewriting to if condition

#233097 opened 3 months ago by Xiangdong Ji

don't store NaN in ppc64 floating point constant ops

#232859 opened 3 months ago by Keith Randall

restrict ppc64 constant shifts to amount 0-63

#232858 opened 3 months ago by Keith Randall

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

#232857 opened 3 months ago by Keith Randall

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

#232719 opened 3 months ago by Matthew Dempsky

use ReadFull to read fingerprint

#232317 opened 3 months ago by Cherry Zhang

restrict bit test rewrite rules

#231977 opened 3 months ago by Keith Randall

omit file:pos for non-existent errors

#230941 opened 3 months ago by Emmanuel T Odeke

adopt strong aux typing for some s390x rules

#230939 opened 3 months ago by Ruixin Bao

move last of the generic rules to typed aux

#230938 opened 3 months ago by Keith Randall

use typed aux in arm64 MOVstore rules

#230840 opened 3 months ago by Alberto Donizetti

switch to typed auxint for arm64 TBZ/TBNZ block

#230839 opened 3 months ago by Alberto Donizetti

convert CCop arm64 rules to typed aux

#230837 opened 3 months ago by Alberto Donizetti

convert constant divide strength reduction rules to typed aux

#230739 opened 3 months ago by Keith Randall

adopt strong aux typing for some s390x rules

#230738 opened 3 months ago by Ruixin Bao

simplify readonly sym checks in writebarrier pass

#230559 opened 3 months ago by Josh Bleecher Snyder

stack maps only at calls, remove register maps

#230544 opened 3 months ago by Austin Clements

make LivenessMap sparse

#230543 opened 3 months ago by Austin Clements

don't emit stack maps for write barrier calls

#230542 opened 3 months ago by Austin Clements

fix unsafe-points with stack maps

#230541 opened 3 months ago by Austin Clements

rename issafepoint -> hasStackMap

#230540 opened 3 months ago by Austin Clements

mark PanicBounds/Extend as calls

#230539 opened 3 months ago by Austin Clements

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

#230358 opened 3 months ago by Michael Munday

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

#230357 opened 3 months ago by Michael Munday

adopt strong aux typing for some s390x rules

#230338 opened 3 months ago by Ruixin Bao

remove If type in rulegen

#230257 opened 3 months ago by Daniel Martí

convert more generic rules to typed aux

#230211 opened 3 months ago by Josh Bleecher Snyder

eliminate some array equality alg loops

#230210 opened 3 months ago by Josh Bleecher Snyder

improve equality algs for arrays of strings

#230209 opened 3 months ago by Josh Bleecher Snyder

improve equality algs for arrays of interfaces

#230208 opened 3 months ago by Josh Bleecher Snyder

improve generated eq algs for structs containing interfaces

#230207 opened 3 months ago by Josh Bleecher Snyder

refactor out eqinterface

#230206 opened 3 months ago by Josh Bleecher Snyder

improve generated eq algs for structs containing strings

#230205 opened 3 months ago by Josh Bleecher Snyder

refactor out eqstring

#230204 opened 3 months ago by Josh Bleecher Snyder

make runtime calls last in eq algs

#230203 opened 3 months ago by Josh Bleecher Snyder

convert more arm64 lowering rules to typed aux

#230177 opened 3 months ago by Alberto Donizetti

do not emit code for discardable blank fields

#230121 opened 3 months ago by Cuong Manh Le

use SEQZ pseudo instruction in RISCV64 boolean rules

#230120 opened 3 months ago by Joel Sing

use NOT pseudo instruction in additional RISCV64 rules

#230119 opened 3 months ago by Joel Sing

rewrite decArgs rules to use typed aux field

#230117 opened 3 months ago by Cuong Manh Le

convert another tranch of generic rules to typed aux

#230031 opened 3 months ago by Josh Bleecher Snyder

port first part of arm64 opt rules to typed aux

#229939 opened 3 months ago by Alberto Donizetti

use typed aux for first half of arm64 lowering

#229937 opened 3 months ago by Alberto Donizetti

adopt strong aux typing for some s390x rules

#229919 opened 3 months ago by Ruixin(Peter) Bao

CSE the RHS of rewrite rules

#229800 opened 3 months ago by Josh Bleecher Snyder

add more non-ID comparisons to schedule

#229799 opened 3 months ago by Josh Bleecher Snyder

add Value.Uses comparison during scheduling

#229798 opened 3 months ago by Josh Bleecher Snyder

fix misalignment in sources column of generated ssa.html

#229766 opened 3 months ago by Bradford Lamson-Scribner

use mod instructions on power9

#229761 opened 3 months ago by Lynn Boger

remove ODDDARG

#229760 opened 3 months ago by Matthew Dempsky

use fixVariadicCall in escape analysis

#229759 opened 3 months ago by Matthew Dempsky

rewrite some arm64 rules to use typed aux fields

#229738 opened 3 months ago by fanzha02

change outdated type set in OAS2MAPR walk.go to assert

#229737 opened 3 months ago by Cuong Manh Le

avoid double-zeroing

#229707 opened 3 months ago by Josh Bleecher Snyder

optimize Move with all-zero ro sym src to Zero

#229704 opened 3 months ago by Josh Bleecher Snyder

move duffcopy auxint calculation out of rewrite rules

#229703 opened 3 months ago by Josh Bleecher Snyder

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

#229702 opened 3 months ago by Josh Bleecher Snyder

allow named values on RHS of rewrite rules

#229701 opened 3 months ago by Josh Bleecher Snyder

clean up PPC64.rules typed aux changes

#229699 opened 3 months ago by Lynn Boger

convert splitload rules to typed aux

#229698 opened 3 months ago by Josh Bleecher Snyder

convert race cleanup rule to typed aux

#229691 opened 3 months ago by Josh Bleecher Snyder

convert Move and Zero optimizations to typed aux

#229690 opened 3 months ago by Josh Bleecher Snyder

convert devirtualization rule to typed aux

#229689 opened 3 months ago by Josh Bleecher Snyder

convert inlineable memmove rules to typed aux

#229688 opened 3 months ago by Josh Bleecher Snyder

convert pointer and address comparisons to typed aux

#229687 opened 3 months ago by Josh Bleecher Snyder

convert nilcheck elim rules to typed aux

#229686 opened 3 months ago by Josh Bleecher Snyder

convert floating point optimizations to typed aux

#229685 opened 3 months ago by Josh Bleecher Snyder

convert reassociation optimizations to typed aux, part two

#229684 opened 3 months ago by Josh Bleecher Snyder

convert reassociation optimizations to typed aux

#229683 opened 3 months ago by Josh Bleecher Snyder

convert remaining mips rules to typed aux

#229637 opened 3 months ago by Alberto Donizetti

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

#229602 opened 3 months ago by Josh Bleecher Snyder

move fixVariadicCall from walk to order

#229601 opened 3 months ago by Matthew Dempsky

remove dead values after flagalloc

#229600 opened 3 months ago by Josh Bleecher Snyder

add ssa.Block.truncateValues

#229599 opened 3 months ago by Josh Bleecher Snyder

simplify zcse

#229598 opened 3 months ago by Josh Bleecher Snyder

be stricter about recognizing safety rule #4

#229578 opened 3 months ago by Matthew Dempsky

rewrite dec rules to use typed aux field

#229519 opened 3 months ago by Cuong Manh Le

rewrite dec64 rules to use typed aux field

#229518 opened 3 months ago by Cuong Manh Le

pre-alloc enough room for Escape.walkAll

#229517 opened 3 months ago by Cuong Manh Le

refactor variadac call desugaring

#229486 opened 3 months ago by Matthew Dempsky

adopt strong aux typing for some s390x rules

#229400 opened 3 months ago by Michael Munday

omit file:pos for non-existent, permission errors

#229357 opened 3 months ago by Emmanuel T Odeke

update PPC64.rules to use typed aux values

#229305 opened 3 months ago by Lynn Boger

use cheaper implementation of oneBit

#229197 opened 3 months ago by Josh Bleecher Snyder

remove ntz function

#229140 opened 3 months ago by Cuong Manh Le

remove unused nlo function

#229139 opened 3 months ago by Cuong Manh Le

remove nlz function

#229138 opened 3 months ago by Cuong Manh Le

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

#229137 opened 3 months ago by Cuong Manh Le

use cheaper implementation of oneBit

#229127 opened 3 months ago by Josh Bleecher Snyder

use oneBit instead of isPowerOfTwo in bit optimization

#229124 opened 3 months ago by Josh Bleecher Snyder

convert two generic rules to be typed

#229123 opened 3 months ago by Josh Bleecher Snyder

build-fix: Sprintf format string in mergeSymTyped

#229121 opened 3 months ago by David Finkel

switch to typed aux for mips lowering rules

#229102 opened 3 months ago by Alberto Donizetti

convert last 386 rules to typed aux

#229100 opened 3 months ago by Alberto Donizetti

refactor Escape.tagHole

#229059 opened 3 months ago by Matthew Dempsky

use fuse to implement shortcircuit loop

#229003 opened 3 months ago by Josh Bleecher Snyder

use dereference boundedness hint in ssa.addr

#228999 opened 3 months ago by Josh Bleecher Snyder

adjust MIPS64x rewrite rules to use typed aux fields

#228937 opened 3 months ago by Meng Zhuo

delete gdata

#228888 opened 3 months ago by Josh Bleecher Snyder

simplify slicebytes

#228887 opened 3 months ago by Josh Bleecher Snyder

use dereference boundedness hint during ssa conversion

#228885 opened 3 months ago by Josh Bleecher Snyder

adjust RISCV64 rewrite rules to use typed aux fields

#228882 opened 3 months ago by David Finkel

when marking REFLECTMETHOD, check for reflect package itself

#228880 opened 3 months ago by Cherry Zhang

remove useless nil check in symfmt

#228862 opened 3 months ago by Cuong Manh Le

remove nil check for p in isReflectPkg

#228861 opened 3 months ago by Cuong Manh Le

rewrite shift rules to use typed aux fields

#228860 opened 3 months ago by Cuong Manh Le

refactor detecting package reflect logic

#228859 opened 3 months ago by Cuong Manh Le

rewrite integer range rules to use typed aux fields

#228857 opened 3 months ago by Cuong Manh Le

switch to typed aux for 386 optimization rules

#228825 opened 3 months ago by Alberto Donizetti

minor rulegen simplifications

#228822 opened 3 months ago by Daniel Martí

use exported field names in rulegen

#228821 opened 3 months ago by Daniel Martí

rewrite Wasm rules to use typed aux fields

#228819 opened 3 months ago by Richard Musiol

switch to typed aux for 386 lowering rules

#228818 opened 3 months ago by Alberto Donizetti

simplify state.addr

#228788 opened 3 months ago by Josh Bleecher Snyder

clarify Node.NonNil and Node.Bounded

#228787 opened 3 months ago by Josh Bleecher Snyder

remove superfluous SetBounded call

#228699 opened 3 months ago by Josh Bleecher Snyder

make use of n.Bounded for ODEREF and ODOTPTR

#228678 opened 3 months ago by Matthew Dempsky

fix misassumption about n.Left.Bounded()

#228677 opened 3 months ago by Matthew Dempsky

optimize comparisons with immediates on s390x

#228642 opened 3 months ago by Michael Munday

remove totype0 type-constructor helpers

#228579 opened 3 months ago by Matthew Dempsky

detect and diagnose invalid //go: directive placement

#228578 opened 3 months ago by Russ Cox

make some s390x rules use strongly typed aux values

#228518 opened 3 months ago by Michael Munday

make AlgKind a stringer

#228421 opened 4 months ago by Josh Bleecher Snyder

more precise analysis of method values

#228263 opened 4 months ago by Matthew Dempsky

mark static slice backing arrays as noalg

#228222 opened 4 months ago by Josh Bleecher Snyder

make type switch case positions consistent

#228220 opened 4 months ago by Josh Bleecher Snyder

make ifaceData accept a position

#228219 opened 4 months ago by Josh Bleecher Snyder

split up the addressing mode on OpAMD64CMP*loadidx* always

#228157 opened 4 months ago by David Chase

improve generated code for concrete cases in type switches

#228106 opened 4 months ago by Josh Bleecher Snyder

add indexed memory modification ops to amd64

#228098 opened 4 months ago by Keith Randall

convert more AMD64.rules lines to typed aux mode

#228077 opened 4 months ago by Keith Randall

fix deallocation of live value copies in regalloc

#228061 opened 4 months ago by Michael Munday

error if register is reused when setting edge state

#228060 opened 4 months ago by Michael Munday

ensure ... rules have compatible aux and auxint types

#227962 opened 4 months ago by Keith Randall

rewrite some AMD64 rules to use typed aux fields

#227961 opened 4 months ago by Keith Randall

add indexed load+op operations to amd64

#227960 opened 4 months ago by Keith Randall

fix incorrect block for s390x Select1 op

#227879 opened 4 months ago by Michael Munday

move more generic rewrites to the typed version

#227869 opened 4 months ago by Keith Randall

move some generic rules to strongly typed

#227866 opened 4 months ago by Keith Randall

prevent constant folding of +/- when result is NaN

#227860 opened 4 months ago by Keith Randall

mark static arrays when initialize map literal as noalg

#227812 opened 4 months ago by Cuong Manh Le

update TestIntendedInlining for riscv64

#227808 opened 4 months ago by Joel Sing

remove "special return in disguise" case

#227807 opened 4 months ago by Cuong Manh Le

run TestLogOpt for riscv64 on amd64

#227806 opened 4 months ago by Joel Sing

enable Sqrt as a compiler intrinsic on riscv64

#227805 opened 4 months ago by Joel Sing

log large copies on riscv64

#227804 opened 4 months ago by Joel Sing

correct comment for len check when make slice

#227803 opened 4 months ago by Cuong Manh Le

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

#227785 opened 4 months ago by Keith Randall

guard against invalid phis in shortcircuit

#227697 opened 4 months ago by Josh Bleecher Snyder

remove gdata layer in slicesym

#227550 opened 4 months ago by Josh Bleecher Snyder

refactor static slice symbol creation

#227549 opened 4 months ago by Josh Bleecher Snyder

clean up slice and string offsets/sizes

#227548 opened 4 months ago by Josh Bleecher Snyder

do not allocate bucket for non-escaping map

#227458 opened 4 months ago by Cuong Manh Le

make logopt test skip if cannot create scratch directory

#227339 opened 4 months ago by David Chase

use isel with variable shifts on ppc64x

#227337 opened 4 months ago by Lynn Boger

use optimized slice zeroing in deadcode

#227318 opened 4 months ago by Josh Bleecher Snyder

use math/bits for bvec

#227317 opened 4 months ago by Josh Bleecher Snyder

refactor around HTMLWriter removing logger in favor of Func

#227277 opened 4 months ago by Bradford Lamson-Scribner

use MOVBQZX for OpAMD64LoweredHasCPUFeature

#227238 opened 4 months ago by Josh Bleecher Snyder

lay out exit post-dominated blocks at the end

#227217 opened 4 months ago by Josh Bleecher Snyder

restore missing columns in ssa.html

#227182 opened 4 months ago by Bradford Lamson-Scribner

simplify s390x 'operation with memory operand' rules

#227164 opened 4 months ago by Michael Munday

pass only ptr and len to some runtime calls

#227163 opened 4 months ago by Josh Bleecher Snyder

print block auxint value in HTML output

#227160 opened 4 months ago by Michael Munday

enable -d=checkptr even on windows

#227003 opened 4 months ago by Alex Brainman

use TUINT for make slice len check

#226917 opened 4 months ago by Cuong Manh Le

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

#226818 opened 4 months ago by Dan Scales

mark 'store multiple' as clobbering flags on s390x

#226759 opened 4 months ago by Michael Munday

optimize len check when make slice

#226737 opened 4 months ago by Cuong Manh Le

improve lowered moves and zeros for ppc64le

#226539 opened 4 months ago by Lynn Boger

fix ephemeral pointer problem on amd64

#226437 opened 4 months ago by Keith Randall

optimise branchs on riscv64

#226400 opened 4 months ago by Joel Sing

implement multi-control branches for riscv64

#226399 opened 4 months ago by Joel Sing

expand blocks before values

#226398 opened 4 months ago by Joel Sing

use more registers for amd64 write barrier calls

#226367 opened 4 months ago by Josh Bleecher Snyder

avoid zero extensions after 32-bit shifts

#226338 opened 4 months ago by Giovanni Bajo

use "go.." for compiler genereated types

#226282 opened 4 months ago by Cuong Manh Le

make isSmallMakeSlice checks slice cap only

#226278 opened 4 months ago by Cuong Manh Le

combine ssa.html columns with identical contents

#226209 opened 4 months ago by Bradford Lamson-Scribner

fix constant conversion involving complex types

#226197 opened 4 months ago by Matthew Dempsky

add rules to eliminate unnecessary signed shifts

#225917 opened 4 months ago by Lynn Boger

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

#225798 opened 4 months ago by Keith Randall

disable addressingmodes pass for 386

#225057 opened 4 months ago by Keith Randall

fold LEAQ with constant scale into LEA

#224877 opened 4 months ago by Giovanni Bajo

disable mem+op operations on 386

#224837 opened 4 months ago by Keith Randall

remove unused isIntOrdering method

#224777 opened 4 months ago by kadern0

panic if trying to alias an intrinsic with no definitions

#224637 opened 4 months ago by Michael Anthony Knyszek

[dev.link] add back newobj flag

#224623 opened 4 months ago by Cherry Zhang

indexed loads/stores can't be faultOnNilArg0

#224457 opened 4 months ago by Keith Randall

declare runtime bit func aliases after math/bits intrinsics

#224437 opened 4 months ago by Michael Anthony Knyszek

add indexed-load CMP instructions

#224219 opened 4 months ago by Keith Randall

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

#223669 opened 5 months ago by Than McIntosh

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

#223668 opened 5 months ago by Than McIntosh

use NOT pseudo-instruction for riscv64 Slicemask

#223562 opened 5 months ago by Joel Sing

provide Add/Cas/Exchange atomic intrinsics on riscv64

#223559 opened 5 months ago by Joel Sing

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

#223558 opened 5 months ago by Joel Sing

provide Load8/Store8 atomic intrinsics on riscv64

#223557 opened 5 months ago by Joel Sing

[dev.link] move away from DWARF file renumbering

#223318 opened 5 months ago by Than McIntosh

change gc logging to report inline failure instead of success

#223298 opened 5 months ago by David Chase

skip generating args_stackmap for "pulled" funcs

#223238 opened 5 months ago by Matthew Dempsky

handle some additional phis in shortcircuit

#222923 opened 5 months ago by Josh Bleecher Snyder

use a bytes.Buffer to format symbols

#222920 opened 5 months ago by Josh Bleecher Snyder

more minor cleanup in shortcircuitBlock

#222919 opened 5 months ago by Josh Bleecher Snyder

remove loop in shortcircuit

#222918 opened 5 months ago by Josh Bleecher Snyder

rename a local variable in shortcircuitBlock

#222917 opened 5 months ago by Josh Bleecher Snyder

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

#222878 opened 5 months ago by Cuong Manh Le

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

#222877 opened 5 months ago by Bradford Lamson-Scribner

fix buggy AMD64 rewrite from CL 213058

#222853 opened 5 months ago by Russ Cox

convert 386 port to use addressing modes pass

#222782 opened 5 months ago by Keith Randall

combine ssa.html columns with identical contents

#222777 opened 5 months ago by Josh Bleecher Snyder

remove -largemodel flag from docs

#222672 opened 5 months ago by Keith Randall

add -spectre=ret mode

#222661 opened 5 months ago by Russ Cox

add spectre mitigation mode enabled by -spectre

#222660 opened 5 months ago by Russ Cox

fold constants into immediate instructions on riscv64

#222639 opened 5 months ago by Joel Sing

remove special handling for OpRISCV64SUBW in markUnsafePoints

#222638 opened 5 months ago by Joel Sing

use only bit patterns in isNonNegative

#222620 opened 5 months ago by Josh Bleecher Snyder

improve CFG size in ssa.html

#222618 opened 5 months ago by Josh Bleecher Snyder

make ssa.Edge a stringer

#222617 opened 5 months ago by Josh Bleecher Snyder

delete the floating point Greater and Geq ops

#222397 opened 5 months ago by Michael Munday

use staticuint64s instead of staticbytes

#221957 opened 5 months ago by Diogo Pinela

remove walkinrange optimization

#221802 opened 5 months ago by Michael Munday

simplify converted SSA form for 'if false'

#221791 opened 5 months ago by Josh Bleecher Snyder

don't allow NaNs in floating-point constant ops

#221790 opened 5 months ago by Keith Randall

regenerate rules

#221787 opened 5 months ago by Josh Bleecher Snyder

make pre-elimination of rulegen bounds checks more precise

#221781 opened 5 months ago by Josh Bleecher Snyder

add streamlined Block Reset+AddControl routines

#221780 opened 5 months ago by Josh Bleecher Snyder

use NEG/NEGW pseudo-instructions on riscv64

#221691 opened 5 months ago by Joel Sing

use NOT pseudo-instruction on riscv64

#221690 opened 5 months ago by Joel Sing

add zero store operations for riscv64

#221684 opened 5 months ago by Joel Sing

absorb SNEZ into branch on riscv64

#221682 opened 5 months ago by Joel Sing

optimize subtraction of zero on riscv64

#221681 opened 5 months ago by Joel Sing

improve subtraction of constants on riscv64

#221679 opened 5 months ago by Joel Sing

constant fold CtzNN

#221609 opened 5 months ago by Josh Bleecher Snyder

add more amd64 constant simplifications

#221608 opened 5 months ago by Josh Bleecher Snyder

use correct types in phiopt

#221607 opened 5 months ago by Josh Bleecher Snyder

constant fold SSA bool to int conversions

#221428 opened 5 months ago by Josh Bleecher Snyder

add specialized Value reset for OpCopy

#221421 opened 5 months ago by Josh Bleecher Snyder

add dedicated ARM64BitField aux type

#221420 opened 5 months ago by Josh Bleecher Snyder

check rune type bounds as int32, not uint32

#221382 opened 5 months ago by Ian Lance Taylor

make inlining intrinsics cost one

#221357 opened 5 months ago by Josh Bleecher Snyder

avoid string(int) conversion

#221338 opened 5 months ago by smasher164

add specialized AddArgN functions for rewrite rules

#221237 opened 5 months ago by Josh Bleecher Snyder

simplify Slicemask on riscv64

#220923 opened 5 months ago by Joel Sing

improve SignExt32to64 on riscv64

#220922 opened 5 months ago by Joel Sing

improve Eq32/Neq32 on riscv64

#220921 opened 5 months ago by Joel Sing

remove duplicate ppc64 rules

#220877 opened 5 months ago by Josh Bleecher Snyder

constant fold SHLxconst of a constant on amd64

#220694 opened 5 months ago by Josh Bleecher Snyder

merge const into storeidx on amd64

#220693 opened 5 months ago by Josh Bleecher Snyder

add go115 rewrite rule gate helper

#220692 opened 5 months ago by Josh Bleecher Snyder

make clobber variadic

#220691 opened 5 months ago by Josh Bleecher Snyder

use immediates for MOVO of readonly sym

#220690 opened 5 months ago by Josh Bleecher Snyder

document Move's type

#220683 opened 5 months ago by Josh Bleecher Snyder

ignore div/mod in prove on non-x86 architectures

#220682 opened 5 months ago by Josh Bleecher Snyder

delete stray file

#220680 opened 5 months ago by Josh Bleecher Snyder

mark Lsyms as readonly earlier

#220499 opened 5 months ago by Josh Bleecher Snyder

canonicalize comparison argument order

#220425 opened 5 months ago by Michael Munday

remove Greater* and Geq* generic integer ops

#220417 opened 5 months ago by Michael Munday

use ellipses in AMD64 rules

#220349 opened 5 months ago by Josh Bleecher Snyder

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

#220260 opened 5 months ago by Bradford Lamson-Scribner

clean up codegen for branch-on-carry on s390x

#219757 opened 5 months ago by Michael Munday

insert complicated x86 addressing modes as a separate pass

#217097 opened 6 months ago by Keith Randall

add ellipsis rule diagnostics to rulegen

#217014 opened 6 months ago by Josh Bleecher Snyder

use ellipses in S390X rulesex-wait-release

#217013 opened 6 months ago by Josh Bleecher Snyder

use ellipses in PPC64 rules

#217012 opened 6 months ago by Josh Bleecher Snyder

use ellipses in RISCV64 rules

#217011 opened 6 months ago by Josh Bleecher Snyder

use ellipses in dec64 rules

#217010 opened 6 months ago by Josh Bleecher Snyder

use ellipses in wasm rules

#217009 opened 6 months ago by Josh Bleecher Snyder

use ellipses in MIPS64 rules

#217008 opened 6 months ago by Josh Bleecher Snyder

use ellipses in MIPS rules

#217007 opened 6 months ago by Josh Bleecher Snyder

use ellipses in ARM64 rules

#217006 opened 6 months ago by Josh Bleecher Snyder

use ellipses in ARM rules

#217005 opened 6 months ago by Josh Bleecher Snyder

use ellipses in 386 rules

#217004 opened 6 months ago by Josh Bleecher Snyder

preserve shift boundedness information in dec64

#217003 opened 6 months ago by Josh Bleecher Snyder

allow values with aux Sym to fault on nil args

#217002 opened 6 months ago by Josh Bleecher Snyder

clarify division bounds check optimization

#217001 opened 6 months ago by Josh Bleecher Snyder

use shift boundedness when lowering shifts on 386

#217000 opened 6 months ago by Josh Bleecher Snyder

coalesce some 386 shift lowering rules

#216999 opened 6 months ago by Josh Bleecher Snyder

preserve shift boundness during wasm rewrite rules

#216998 opened 6 months ago by Josh Bleecher Snyder

speed up compiling with -S

#216857 opened 6 months ago by Josh Bleecher Snyder

fix and re-enable open-coded defers on riscv64

#216797 opened 6 months ago by Joel Sing

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

#216778 opened 6 months ago by TennyZhuang

disable open-coded defers on riscv64

#216517 opened 6 months ago by Joel Sing

add -d=ssa/check/seed=SEED

#216418 opened 6 months ago by Josh Bleecher Snyder

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

#216379 opened 6 months ago by Cherry Zhang

add rule location to some rulegen logging

#216221 opened 6 months ago by Josh Bleecher Snyder

remove chunking of rewrite rules

#216220 opened 6 months ago by Josh Bleecher Snyder

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

#216219 opened 6 months ago by Josh Bleecher Snyder

reduce bounds checks in generated rewrite rules

#216218 opened 6 months ago by Josh Bleecher Snyder

dump contents when rulegen generates invalid code

#215717 opened 6 months ago by Josh Bleecher Snyder

document non-commutative rule detection

#215541 opened 6 months ago by Josh Bleecher Snyder

insert call to runtime.infiniteloop in simple infinite loops

#215339 opened 6 months ago by Josh Bleecher Snyder

change the "bogus line" to be 1

#215297 opened 6 months ago by David Chase

remove guard for OCOMPLEX in evconstex-wait-release

#214837 opened 7 months ago by Cuong Manh Le

use a sync.Pool and string interning when printing types

#214818 opened 7 months ago by Josh Bleecher Snyder

mark ... argument to checkptrArithmetic as not escaping

#214679 opened 7 months ago by Keith Randall

assign correct declaration line to DIE of captured vars

#214637 opened 7 months ago by Alessandro Arzilli

emit only '/' in DWARF file names

#214286 opened 7 months ago by Jeremy Faller

print recursive types correctly

#214239 opened 7 months ago by Keith Randall

move amd64 addressing modes to a new pass

#214042 opened 7 months ago by Josh Bleecher Snyder

add ellipsis syntax for op-only rewrite rules

#213898 opened 7 months ago by Josh Bleecher Snyder

extract top level args at beginning of rewrite rule functions

#213705 opened 7 months ago by Josh Bleecher Snyder

merge more shifts into stores

#213704 opened 7 months ago by Josh Bleecher Snyder

use loops to handle commutative ops in rules

#213703 opened 7 months ago by Josh Bleecher Snyder

generate commutative rules when a condition is present

#213702 opened 7 months ago by Josh Bleecher Snyder

mark amd64 HMUL ops as not commutative

#213701 opened 7 months ago by Josh Bleecher Snyder

add a flag to print the source line for generated rules

#213700 opened 7 months ago by Josh Bleecher Snyder

delete duplicate rules

#213699 opened 7 months ago by Josh Bleecher Snyder

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

#213698 opened 7 months ago by Josh Bleecher Snyder

factor out opIsCommutative from commute1

#213697 opened 7 months ago by Josh Bleecher Snyder

normalize whitespace around square brackets

#213682 opened 7 months ago by Josh Bleecher Snyder

give every really deep type a unique name

#213517 opened 7 months ago by Keith Randall

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

#213477 opened 7 months ago by Keith Randall

optimize unsigned comparisons to 0/1 on amd64

#213058 opened 7 months ago by Josh Bleecher Snyder

don't CSE flag values in different blocks

#213057 opened 7 months ago by Josh Bleecher Snyder

fix typo in comment

#212841 opened 7 months ago by Josh Bleecher Snyder

handle more cases in isNonNegativeex-wait-release

#212777 opened 7 months ago by Josh Bleecher Snyder

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

#212760 opened 7 months ago by Daniel Martí

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

#212405 opened 7 months ago by Keith Randall

add intrinsic HasCPUFeature for checking cpu features

#212360 opened 7 months ago by Josh Bleecher Snyder

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

#212277 opened 7 months ago by zdjones

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

#211397 opened 8 months ago by Cuong Manh Le

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

#210897 opened 8 months ago by Meng Zhuo

don't fuse branches with side effects

#210179 opened 8 months ago by Cherry Zhang

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

#209959 opened 8 months ago by Keith Randall

mark empty block preemptible

#209659 opened 8 months ago by Cherry Zhang

declare with type for fmtMode constant

#209497 opened 8 months ago by Tao Qingyun

limit the number of goroutines in parseFiles

#209277 opened 8 months ago by Tao Qingyun

lower float to uint conversions on s390xex-wait-release

#209177 opened 8 months ago by Ruixin(Peter) Bao

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

#209160 opened 8 months ago by Ruixin(Peter) Bao

use load and test instructions on s390xex-wait-release

#209159 opened 8 months ago by Ruixin(Peter) Bao

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

#207964 opened 8 months ago by David Chase

make a better bogus line for empty infinite loops

#207613 opened 8 months ago by David Chase

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

#207463 opened 9 months ago by Brad Fitzpatrick

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

#207118 opened 9 months ago by Cuong Manh Le

add explanations to escape-analysis JSON/LSP logging

#206658 opened 9 months ago by David Chase

fix -m=2 infinite loop in escape.go

#206619 opened 9 months ago by Matthew Dempsky

[dev.link] delete old object file format support

#206398 opened 9 months ago by Cherry Zhang

intrinsify functions added to runtime/internal/sys

#206200 opened 9 months ago by David Chase

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

#205977 opened 9 months ago by Matthew Dempsky

restore more missing -m=2 escape analysis details

#205917 opened 9 months ago by Matthew Dempsky

avoid range over copy of arrayex-wait-release

#205777 opened 9 months ago by Cuong Manh Le

update comments to refer to Order methods

#205477 opened 9 months ago by Cuong Manh Le

do not skip TestFormats on short builders

#205440 opened 9 months ago by Bryan C. Mills

update TestFormats for CL 196959

#205377 opened 9 months ago by Ian Lance Taylor

rename Fma to FMA

#205317 opened 9 months ago by Russ Cox

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

#205244 opened 9 months ago by Matthew Dempsky

add logging for large (>= 128 byte) copies

#205066 opened 9 months ago by David Chase

fix liveness for open-coded defer args for infinite loops

#204802 opened 9 months ago by Dan Scales

implement compiler for riscv64

#204631 opened 9 months ago by Joel Sing

revert change to "bound" in typecheckarraylit

#204618 opened 9 months ago by Cuong Manh Le

make duplicate index error distinguish arrays and slices

#204617 opened 9 months ago by Cuong Manh Le

remove amd64p32 rules

#204600 opened 9 months ago by Josh Bleecher Snyder

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

#204339 opened 9 months ago by David Chase

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

#204338 opened 9 months ago by David Chase

intrinsify atomic And8 and Or8 on s390x

#204277 opened 9 months ago by Michael Munday

add test for skipping empty init functions

#204217 opened 9 months ago by Cuong Manh Le

enable optimizer logging for inline-related eventsdrchase-lsp

#204162 opened 9 months ago by David Chase

add json logging for escape analysisdrchase-lsp

#204161 opened 9 months ago by David Chase

enable optimizer logging for bounds checkingdrchase-lsp

#204160 opened 9 months ago by David Chase

enable nil check logging for other architectures.drchase-lsp

#204159 opened 9 months ago by David Chase

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

#204100 opened 9 months ago by Than McIntosh

remove atomic And8 function

#204061 opened 9 months ago by Michael Munday

fix typing of IData opcodes

#204042 opened 9 months ago by Keith Randall

resolve TODO of Mpflt.SetString

#203997 opened 9 months ago by Cholerae Hu

fix missing lowering of atomic {Load,Store}8

#203977 opened 9 months ago by Austin Clements

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

#203888 opened 9 months ago by Dan Scales

add comparison tracing for libFuzzer

#203887 opened 9 months ago by Matthew Dempsky

update comment about OpPhi argLength

#203883 opened 9 months ago by Josh Bleecher Snyder

mark unsafe points

#203823 opened 9 months ago by Cherry Zhang

use LR for indirect calls

#203822 opened 9 months ago by Cherry Zhang

mark unsafe points for MIPS and MIPS64

#203719 opened 9 months ago by Cherry Zhang

add framework for logging optimizer (non)actions

#203539 opened 9 months ago by David Chase

delete ZeroAuto

#203538 opened 9 months ago by Cherry Zhang

mark architecture-specific unsafe points

#203459 opened 9 months ago by Cherry Zhang

not use REGTMP in ZeroRange on ARM64

#203458 opened 9 months ago by Cherry Zhang

add mips64r2 flag in GOMIPS64

#203443 opened 9 months ago by Meng Zhuo

add mips64r2 flag in GOMIPS64

#203441 opened 9 months ago by Meng Zhuo

do not typecheck cases if expr is invalid in expression switch

#203440 opened 9 months ago by Cuong Manh Le

fix poset constant alias handling

#203438 opened 9 months ago by Cuong Manh Le

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

#203284 opened 9 months ago by Austin Clements

don't use FMA on plan9

#202617 opened 9 months ago by smasher164

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

#202560 opened 9 months ago by Matthew Dempsky

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

#202497 opened 9 months ago by Cuong Manh Le

make defers low-cost through inline code and extra funcdata

#202340 opened 9 months ago by Dan Scales

remove overflow pointer padding for nacl

#202159 opened 9 months ago by Cuong Manh Le

disable checkptr for //go:nosplit functions

#202158 opened 9 months ago by Cuong Manh Le

add coverage instrumentation for libfuzzer

#202117 opened 10 months ago by Matthew Dempsky

fix missing unsafe-pointsaustin-preempt-v5

#202084 opened 10 months ago by Austin Clements

only escape unsafe.Pointer conversions when -d=checkptr=2

#201840 opened 10 months ago by Matthew Dempsky

recognize (*[Big]T)(ptr)[:n:m] pattern for -d=checkptr

#201839 opened 10 months ago by Matthew Dempsky

disable checkptr for //go:cgo_unsafe_args functions

#201823 opened 10 months ago by Matthew Dempsky

enable -d=checkptr when -race or -msan is specified

#201783 opened 10 months ago by Matthew Dempsky

fix -d=checkptr for named unsafe.Pointer types

#201782 opened 10 months ago by Matthew Dempsky

escape unsafe.Pointer conversions when -d=checkptr

#201781 opened 10 months ago by Matthew Dempsky

detect unsafe conversions from smaller to larger types

#201778 opened 10 months ago by Matthew Dempsky

[dev.link] pass index through when re-exporting

#201719 opened 10 months ago by Cherry Zhang

improve error when setting unexported fields

#201657 opened 10 months ago by Emmanuel T Odeke

[release-branch.go1.13] better error message for language version errors

#201480 opened 10 months ago by Robert Griesemer

remove amd64p32 related SSA rules

#201380 opened 10 months ago by Ben Shi

on Wasm and AIX, let deferred nil function panic at invocation

#201297 opened 10 months ago by Cherry Zhang

report single error for invalid complex const conversions

#201208 opened 10 months ago by Emmanuel T Odeke

optimize integer-in-range checks

#201206 opened 10 months ago by Josh Bleecher Snyder

fix fmt test

#201079 opened 10 months ago by Keith Randall

remove period from "not allowed in runtime" errors

#201077 opened 10 months ago by Matthew Dempsky

[release-branch.go1.13] make poset use sufficient conditions for OrderedOrEqual

#201060 opened 10 months ago by zdjones

[release-branch.go1.13] rename poset method dominates to reaches

#201059 opened 10 months ago by zdjones

consistenly use CTxxx for works relate to Ctype

#200959 opened 10 months ago by Cuong Manh Le

skip empty init function in fninit

#200958 opened 10 months ago by Cuong Manh Le

remove some nacl SSA rules

#200941 opened 10 months ago by Ben Shi

remove confusing comment about NaCl

#200939 opened 10 months ago by Ben Shi

remove PDISCARD class

#200899 opened 10 months ago by Matthew Dempsky

move some ONAME-specific flags from Node to Name

#200898 opened 10 months ago by Matthew Dempsky

remove Addable flag

#200897 opened 10 months ago by Matthew Dempsky

in poset, improve panic strings and comments

#200862 opened 10 months ago by Giovanni Bajo

in poset, implement path collapsing

#200861 opened 10 months ago by Giovanni Bajo

in poset, allow multiple aliases in a single pass

#200860 opened 10 months ago by Giovanni Bajo

in poset, refactor aliasnode

#200859 opened 10 months ago by Giovanni Bajo

make poset use sufficient conditions for OrderedOrEqual

#200759 opened 10 months ago by zdjones

absorb more Not ops into Neq* and Eq* ops

#200618 opened 10 months ago by Michael Munday

add math/bits.Mul64 intrinsic on mips64x

#200582 opened 10 months ago by Meng Zhuo

move OAS2 to its own case in order

#200581 opened 10 months ago by Cuong Manh Le

simplify OAS2XXX nodes handle in order

#200580 opened 10 months ago by Cuong Manh Le

fix spurious R_TLE_LE reloc on android/386

#200337 opened 10 months ago by Than McIntosh

preserve statements in late nilcheckelim optimization

#200197 opened 10 months ago by David Chase

walk progs to generate debug_lines datano-owners

#200017 opened 10 months ago by Jeremy Faller

split n.Noescape() into separate uses

#199822 opened 10 months ago by Matthew Dempsky

regenerate known formats in fmtmap_test.go

#199777 opened 10 months ago by Tobias Klauser

remove useless block-indirection in type switch

#199644 opened 10 months ago by Matthew Dempsky

use vsx loads and stores for LoweredMove, LoweredZero on ppc64x

#199639 opened 10 months ago by Lynn Boger

reuse dead register before reusing register holding constant

#199559 opened 10 months ago by Keith Randall

improve write barrier removal

#199558 opened 10 months ago by Keith Randall

adjust line numbering for type switchdrchase-debug

#198739 opened 10 months ago by David Chase

suppress statement marks on interior of switch treedrchase-debug

#198738 opened 10 months ago by David Chase

modify line number printing for nodesdrchase-debug

#198737 opened 10 months ago by David Chase

change size diagnostic to use benchmark format

#198698 opened 10 months ago by Matthew Dempsky

update comment in order.go to refer new methods/functions

#198678 opened 10 months ago by Cuong Manh Le

don't statically copy string-typed variables

#198657 opened 10 months ago by Matthew Dempsky

[dev.link] fix data race on LSym.Pkg

#198492 opened 10 months ago by Cherry Zhang

better error message for language version errors

#198491 opened 10 months ago by Robert Griesemer

attempt to preserve statements when prove removes codedrchase-debug

#198484 opened 10 months ago by David Chase

preserve statement marks in branch eliminationdrchase-debug

#198483 opened 10 months ago by David Chase

attempt to preserve statement marks when empty blocks are trimmed.drchase-debug

#198482 opened 10 months ago by David Chase

don't attach statement marks to OpPhidrchase-debug

#198481 opened 10 months ago by David Chase

preserve statement mark in rematerialized valuesdrchase-debug

#198480 opened 10 months ago by David Chase

run deadcode before nilcheck for better statement relocationdrchase-debug

#198479 opened 10 months ago by David Chase

make nilcheck more careful about statement relocationsdrchase-debug

#198478 opened 10 months ago by David Chase

classify more nodes as "poor choices" for statementsdrchase-debug

#198477 opened 10 months ago by David Chase

reduce amount of code generated for block rewrite rules

#198419 opened 10 months ago by Michael Munday

walk the progs to generate debug_linesno-owners

#198059 opened 10 months ago by Jeremy Faller

remove isStmt symbol from FuncInfo

#198058 opened 10 months ago by Jeremy Faller

add an explicit test for compile of arch.ZeroRange

#198045 opened 10 months ago by Dan Scales

fix //go:uintptrescapes for basic method calls

#198043 opened 10 months ago by Matthew Dempsky

add SSA rules for s390x compare-and-branch instructions

#198037 opened 10 months ago by Michael Munday

use %v for Node formatting

#197837 opened 10 months ago by Alberto Donizetti

use Node.Right for OAS2* nodes (cleanup)

#197817 opened 10 months ago by Mohit Verma

reimplement parameter leak encoding

#197680 opened 10 months ago by Matthew Dempsky

introduce EscLeaks abstraction

#197679 opened 10 months ago by Matthew Dempsky

apply constant folding to ORUNESTR

#197677 opened 10 months ago by Matthew Dempsky

remove DDD array types

#197604 opened 10 months ago by Matthew Dempsky

extract typecheckarraylit function

#197603 opened 10 months ago by Matthew Dempsky

remove pointer temporaries in walkcompare

#197601 opened 10 months ago by Matthew Dempsky

remove redundant anylit calls in walkcompare

#197600 opened 10 months ago by Matthew Dempsky

lookup methods of base type for named pointer type

#197561 opened 10 months ago by Cuong Manh Le

don't use statictmps for small object in slice literal

#197560 opened 10 months ago by Cuong Manh Le

don't emit autom's into object file

#197499 opened 10 months ago by Than McIntosh

add R_USETYPE relocs to func syms for autom types

#197497 opened 10 months ago by Than McIntosh

use numeric condition code masks on s390x

#197178 opened 10 months ago by Michael Munday

stop exporting OPTRLIT

#197121 opened 10 months ago by Matthew Dempsky

simplify OPTRLIT handling

#197120 opened 10 months ago by Matthew Dempsky

use underlying OCOMPLIT's position for OPTRLIT

#197119 opened 10 months ago by Matthew Dempsky

remove -s flag

#197118 opened 10 months ago by Matthew Dempsky

add column details to export data

#196963 opened 10 months ago by Matthew Dempsky

fix register masks of ANDCC et al. on PPC64

#196960 opened 10 months ago by Cherry Zhang

restore -m=2 diagnostics

#196959 opened 10 months ago by Matthew Dempsky

use proper work queue for escape graph walking

#196958 opened 10 months ago by Matthew Dempsky

optimize escape graph construction and walking

#196811 opened 10 months ago by Matthew Dempsky

minor simplifications in rulegen

#196803 opened 10 months ago by Daniel Martí

in prove, learn facts from OpSliceMake

#196784 opened 10 months ago by Giovanni Bajo

in poset, change the way inequality is recorded

#196782 opened 10 months ago by Giovanni Bajo

in poset, make constant handling more flexible

#196781 opened 10 months ago by Giovanni Bajo

add debugging mode for poset

#196780 opened 10 months ago by Giovanni Bajo

in poset, simplify usage of CheckIntegrity

#196779 opened 10 months ago by Giovanni Bajo

in prove, give a different name to each poset

#196678 opened 10 months ago by Giovanni Bajo

walk the progs to generate debug_lines

#196661 opened 10 months ago by Jeremy Faller

clean up escape graph construction

#196619 opened 10 months ago by Matthew Dempsky

in poset, move all constants to the first DAG

#196599 opened 10 months ago by Giovanni Bajo

adjust top-level documentation of poset

#196598 opened 10 months ago by Giovanni Bajo

allow multiple SSA block control values

#196557 opened 10 months ago by Michael Munday

add documentation for isfat

#196499 opened 10 months ago by Cuong Manh Le

reduce rulegen's output by 200 KiB

#196498 opened 10 months ago by Daniel Martí

parallelize one more bit of rulegen

#196177 opened 11 months ago by Daniel Martí

remove toolstash bandage

#196118 opened 11 months ago by Matthew Dempsky

remove OCASE and rename OXCASE to OCASE

#196117 opened 11 months ago by Matthew Dempsky

[dev.link] assign index to symbols

#196029 opened 11 months ago by Cherry Zhang

[dev.link] use bio.Writer for object file writing

#196028 opened 11 months ago by Cherry Zhang

[dev.link] finish all data generation before writing object file

#196027 opened 11 months ago by Cherry Zhang

reduce the regexp work in rulegen

#195739 opened 11 months ago by Daniel Martí

refactor some code in loopbce.go

#195737 opened 11 months ago by Giovanni Bajo

require -lang=go1.14 for overlapping interfaces

#195678 opened 11 months ago by Matthew Dempsky

optimize switch on strings

#195340 opened 11 months ago by Matthew Dempsky

tweak OIF construction for binarySearch

#195339 opened 11 months ago by Matthew Dempsky

detect indvars that are bound by other indvars

#195220 opened 11 months ago by Giovanni Bajo

parallelize another big chunk of rulegen

#195218 opened 11 months ago by Daniel Martí

optimize ssa if blocks for wasm architecture

#195204 opened 11 months ago by Agniva De Sarker

consistently use strlit to access constants string values

#195198 opened 11 months ago by Cuong Manh Le

remove n.SetLikely(false) usage

#195197 opened 11 months ago by Cuong Manh Le

better binary search of strings

#195177 opened 11 months ago by Matthew Dempsky

optimize switch on strings

#195138 opened 11 months ago by Keith Randall

add 32 bit float registers/variables on wasm

#195117 opened 11 months ago by Richard Musiol

do not mark export for send only chan

#195077 opened 11 months ago by Cuong Manh Le

clean up isel codegen on ppc64x

#195057 opened 11 months ago by Lynn Boger

trim function name prefix from escape diagnostics

#195040 opened 11 months ago by Matthew Dempsky

assign index to symbols

#194800 opened 11 months ago by Cherry Zhang

use bio.Writer for object file writing

#194799 opened 11 months ago by Cherry Zhang

finish all data generation before writing object file

#194798 opened 11 months ago by Cherry Zhang

allow iota inside function in a ConstSpec

#194717 opened 11 months ago by Cuong Manh Le

major refactoring of switch walking

#194660 opened 11 months ago by Matthew Dempsky

move duplicate type-case checking into typecheck

#194659 opened 11 months ago by Matthew Dempsky

add math/bits.Mul64 intrinsic on s390x

#194572 opened 11 months ago by Ruixin Bao

separate type and expression switch typechecking

#194566 opened 11 months ago by Matthew Dempsky

remove vestigial TDDDFIELD

#194437 opened 11 months ago by Matthew Dempsky

optimize const rotates for wasm architecture

#194239 opened 11 months ago by Agniva De Sarker

add signed indivisibility by power of 2 rules

#194219 opened 11 months ago by Brian Kessler

report more precise errors about untyped constants

#194019 opened 11 months ago by Matthew Dempsky

rename Etype to ctxType

#193958 opened 11 months ago by Matthew Dempsky

remove tempname usages

#193817 opened 11 months ago by Cuong Manh Le

restore lineno before returning in defaultlitreuse

#193606 opened 11 months ago by Matthew Dempsky

preserve loop depth when evaluating block

#193517 opened 11 months ago by Cuong Manh Le

use CTNIL for pointer-typed OLITERALs

#193437 opened 11 months ago by Matthew Dempsky

improve fidelity of escape analysis tagging

#193179 opened 11 months ago by Matthew Dempsky

better integrate parameter tagging with escape.go

#193178 opened 11 months ago by Matthew Dempsky

refactor escape analysis parameter tagging

#193177 opened 11 months ago by Matthew Dempsky

generalize isfat to handle 1-field structs and 1-element arrays

#192980 opened 11 months ago by Cuong Manh Le

extend ssa.go to handle 1-element array and 1-field struct

#192979 opened 11 months ago by Cuong Manh Le

replace copytype to setUnderlying

#192724 opened 11 months ago by Matthew Dempsky

simplify {defer,resume}checkwidth logic

#192721 opened 11 months ago by Matthew Dempsky

silence esc diagnostics about directiface OCONVIFACEs

#192697 opened 11 months ago by Matthew Dempsky

remove a few unused bits of code

#192618 opened 11 months ago by Daniel Martí

rename poset method dominates to reaches

#192617 opened 11 months ago by zdjones

optimize 386's math.bits.TrailingZeros16

#192519 opened 11 months ago by Ben Shi

update README for rulegen

#192517 opened 11 months ago by Ben Shi

avoid follow-on errors for literals with syntax errors

#192437 opened 11 months ago by Robert Griesemer

remove isStmt symbol from FuncInfo

#192417 opened 11 months ago by Jeremy Faller

handle infinite loops in shortcircuit pass

#192144 opened 11 months ago by Josh Bleecher Snyder

update fmt_test.go for esc.go code cleanup

#192142 opened 11 months ago by Matthew Dempsky

fix a bug in 386's bits.TrailingZeros

#192057 opened 11 months ago by Ben Shi

emit error message for broken type

#191944 opened 11 months ago by Cuong Manh Le

remove auxSymInt32

#191938 opened 11 months ago by Keith Randall

regenerate known formats in fmtmap_test.go

#191786 opened 11 months ago by Tobias Klauser

stop using go/types in rulegen

#191782 opened 11 months ago by Daniel Martí

eliminate WASM's redundant extension & wrappingex-wait-release

#191758 opened 11 months ago by Ben Shi

make typecheck set n.Type.Nod when returning OTYPE

#191540 opened 11 months ago by LE Manh Cuong

don't mark stack object symbol DUPOKex-wait-release

#191437 opened 11 months ago by Cherry Zhang

remove gc.eqtype in comments

#191357 opened 11 months ago by Cuong Manh Le

generate hash functions only for types which are map keys

#191198 opened 11 months ago by Keith Randall

update object file format for DWARF file table

#191167 opened 11 months ago by Jeremy Faller

improve errors for invalid conversions of consts

#191079 opened 11 months ago by K. "pestophagous" Heller

generate Select on WASMex-wait-release

#190957 opened 11 months ago by Ben Shi

add marker for skipping dowidth when tracing typecheck

#190537 opened 1 year ago by LE Manh Cuong

start implementing strongly typed aux and auxint fields

#190197 opened 1 year ago by Keith Randall

make defers low-cost through inline code and extra funcdata

#190098 opened 1 year ago by Dan Scales

teach rulegen to remove unused decls

#189798 opened 1 year ago by Daniel Martí

optimize 386's math.bits.TrailingZeros16

#189277 opened 1 year ago by Ben Shi

fix "previous" position info for duplicate switch casesex-wait-release

#188901 opened 1 year ago by Matthew Dempsky

fix error position for duplicated constant switches

#188899 opened 1 year ago by Emmanuel T Odeke

fix crash on write barrier insertion

#188760 opened 1 year ago by Keith Randall

optimize ARM's math.bits.RotateLeft32

#188697 opened 1 year ago by Ben Shi

optimize ARM's math.Abs

#188678 opened 1 year ago by Ben Shi

eliminate usage of global Fatalf in ssa.goex-wait-release

#188539 opened 1 year ago by LE Manh Cuong

generate debug_lines in compilerex-wait-release

#188317 opened 1 year ago by Jeremy Faller

optimize ARM's math functions

#188257 opened 1 year ago by Ben Shi

add new symbol for debug line numbersex-wait-release

#188238 opened 1 year ago by Jeremy Faller

pick position of implicit break statements more carefullydrchase-debug

#188218 opened 1 year ago by David Chase

refine statement marking in numberlinesdrchase-debug

#188217 opened 1 year ago by David Chase

don't eliminate all registers when restricting to desired ones

#188178 opened 1 year ago by Keith Randall

print lines missing is_stmt if testing.Verbose()drchase-debug

#188019 opened 1 year ago by David Chase

remove statement marks from secondary callsdrchase-debug

#188018 opened 1 year ago by David Chase

remove adjustctx from inline testex-wait-release

#187977 opened 1 year ago by LE Manh Cuong

output err when append only has only one argument

#187937 opened 1 year ago by jingyugao

truncate constant arithmetic result with typed complex numbers

#187697 opened 1 year ago by Cholerae Hu

rewrite untyped constant conversion logic

#187657 opened 1 year ago by Matthew Dempsky

remove unused code from esc.goex-wait-release

#187598 opened 1 year ago by Matthew Dempsky

remove -newescape flagex-wait-release

#187597 opened 1 year ago by Matthew Dempsky

allow embedding overlapping interfaceswait-release

#187519 opened 1 year ago by Matthew Dempsky

refactor expandifacewait-release

#187518 opened 1 year ago by Matthew Dempsky

refactor checkdupfields APIwait-release

#187517 opened 1 year ago by Matthew Dempsky

refactor zero value size to be a constantex-wait-release

#187257 opened 1 year ago by Agniva De Sarker

Move debug_line generation from linker into compiler.wait-release

#187117 opened 1 year ago by Jeremy Faller

optimize comparisons with zero values

#186477 opened 1 year ago by Agniva De Sarker

apply optimization for readonly globals on wasmex-wait-release

#185477 opened 1 year ago by Agniva De Sarker

implement and use DUFFCOPY on MIPS64

#185078 opened 1 year ago by Meng Zhuo

fix unsafeValue handles OLSH/ORSH wrong

#185039 opened 1 year ago by LE Manh Cuong

make duplicate anonymous interface output deterministic

#183852 opened 1 year ago by Keith Randall

use R20, R21 in ARM64's Duff's devices

#183842 opened 1 year ago by Cherry Zhang

fix internal error on complex comparison

#183459 opened 1 year ago by LE Manh Cuong

[release-branch.go1.11] add necessary operand to mergePoint in rewrite rules

#183242 opened 1 year ago by David Chase

[release-branch.go1.12] add necessary operand to mergePoint in rewrite rules

#183241 opened 1 year ago by David Chase

add necessary operand to mergePoint in rewrite rules

#183059 opened 1 year ago by David Chase

correct comments of gc.Val fields

#182561 opened 1 year ago by LE Manh Cuong

support more length types for slice extension optimizationex-wait-release

#182559 opened 1 year ago by LE Manh Cuong

optimize bounded shifts on wasmex-wait-release

#182558 opened 1 year ago by Agniva De Sarker

coalesce a few shift rules for wasmex-wait-release

#182557 opened 1 year ago by Agniva De Sarker

intrinsify RotateLeft32 on wasmex-wait-release

#182359 opened 1 year ago by Brian Kessler

don't mark argument array as noalg

#182357 opened 1 year ago by Keith Randall

[release-branch.go1.11] fix range analysis of small signed integers

#181979 opened 1 year ago by Matthew Dempsky

[release-branch.go1.12] fix range analysis of small signed integers

#181978 opened 1 year ago by Matthew Dempsky

fix range analysis of small signed integers

#181797 opened 1 year ago by Matthew Dempsky

remove -allabis mode

#181079 opened 1 year ago by Austin Clements

correct capitalization in recordFlags parameter

#180958 opened 1 year ago by David Chase

optimize more pointer comparisons

#180940 opened 1 year ago by Josh Bleecher Snyder

remove redundant rules

#180939 opened 1 year ago by Josh Bleecher Snyder

rename sizeof_Array and array_* to slice_*ex-wait-release

#180919 opened 1 year ago by DQNEO

add -smallframes gc flag for GC latency diagnosis

#180817 opened 1 year ago by David Chase

make atomic loads/stores sequentially consistent on s390x

#180439 opened 1 year ago by Michael Munday

make sure build works when intrinsics are disabled

#179897 opened 1 year ago by Cherry Zhang

make the second argument to go:linkname optional

#179861 opened 1 year ago by Austin Clements

generate ABI wrappers for //go:linkname'd symbols

#179860 opened 1 year ago by Austin Clements

fix wrong field type in scasetype

#179799 opened 1 year ago by LE Manh Cuong

do not set n.Type.Sym in typecheckdeftype

#179579 opened 1 year ago by LE Manh Cuong

make isfat handle 1-element array, 1-field structex-wait-release

#179578 opened 1 year ago by LE Manh Cuong

make isfat handles 1-element array, 1-field structwait-release

#179537 opened 1 year ago by LE Manh Cuong

fix fmt_test.go after CL 170062

#179398 opened 1 year ago by Matthew Dempsky

add GCNode to VarDef in tests

#179257 opened 1 year ago by Keith Randall

don't move nil checks across a VarDef

#179239 opened 1 year ago by Keith Randall

sort OAS2* declarations

#179238 opened 1 year ago by Matthew Dempsky

process blocks containing only dead values in fuseIf

#179098 opened 1 year ago by Josh Bleecher Snyder

remove isfat from order exprex-wait-release

#179057 opened 1 year ago by LE Manh Cuong

ensure interface-to-concrete comparison panics when it should

#178817 opened 1 year ago by LE Manh Cuong

fix capture-by-reference of return parameters

#178541 opened 1 year ago by Matthew Dempsky

improve shortcircuit pass

#178197 opened 1 year ago by Josh Bleecher Snyder

fix doc typo in ssa.go

#178123 opened 1 year ago by LE Manh Cuong

fix doc typo in ssa.go

#178122 opened