cmd/compile

guard against loads with negative offset from readonly constants

#162819 opened 3 days ago by Cherry Zhang

update compiler's format test (fix long test)

#161966 opened 1 week ago by Robert Griesemer

do not export float or complex constants with -asmhdr

#161904 opened 1 week ago by Robert Griesemer

accept new Go2 number literals (simplified implementation)

#160833 opened 2 weeks ago by Robert Griesemer

fix crash when memmove argument is not the right type

#160826 opened 2 weeks ago by Keith Randall

base PPC64 trunc rules on final type, not op type

#159760 opened 3 weeks ago by Ian Lance Taylor

hide init functions in tracebacks

#159717 opened 3 weeks ago by Keith Randall

don't bother compiling functions named "_"

#158820 opened 3 weeks ago by Keith Randall

implement shifts by signed amounts

#158719 opened 4 weeks ago by Keith Randall

accept new Go2 number literals

#157677 opened 1 month ago by Robert Griesemer

separate data and function LSyms

#157017 opened 1 month ago by Austin Clements

when merging instructions, prefer line number of faulting insn

#156937 opened 1 month ago by Keith Randall

modify swt.go to skip repeated walks of switch

#156317 opened 1 month ago by David Chase

Update ssa/debug_test reference files for delve and gdb

#156021 opened 1 month ago by David Chase

fix format test

#156020 opened 1 month ago by Cherry Zhang

fix deriving from x+d >= w on overflow in prove pass

#156019 opened 1 month ago by Cherry Zhang

fix no-op instruction used by s390x

#155926 opened 1 month ago by Keith Randall

fix racewalk{enter,exit} removal

#155917 opened 1 month ago by Keith Randall

fix MIPS SGTconst-with-shift rules

#155798 opened 1 month ago by Cherry Zhang

pad zero-sized stack variables

#155698 opened 1 month ago by Keith Randall

fix line number for implicitly declared method expressions

#155639 opened 1 month ago by Keith Randall

fix ICE due to bad rune width

#155380 opened 2 months ago by Matthew Dempsky

increase nesting depth limit for type descriptors

#154583 opened 2 months ago by Robert Griesemer

generate interface method expression wrapper for error.Error

#154578 opened 2 months ago by Robert Griesemer

prevent double-walk of switch for OPRINT/OPRINTN

#154497 opened 2 months ago by David Chase

ignore out-of-bounds reads from readonly constants

#154057 opened 2 months ago by Keith Randall

fix length overflow when appending elements to a slice

#154037 opened 2 months ago by Martin Möhrmann

don't combine load+op if the op has SymAddr arguments

#153641 opened 2 months ago by Keith Randall

set correct line number for method wrappers

#153498 opened 2 months ago by Keith Randall

emit a symbol for a method expression when using -dynlink

#153297 opened 2 months ago by Ian Lance Taylor

use innermost line number for -S

#153241 opened 2 months ago by Keith Randall

avoid multiple errors regarding misuse of ... in signatures

#152758 opened 2 months ago by Robert Griesemer

omit write barriers for slice clears of go:notinheap pointers

#152723 opened 2 months ago by Austin Clements

mark memclrHasPointers calls as write barriers

#152722 opened 2 months ago by Austin Clements

fix unnamed parameter handling in escape analysis

#152617 opened 2 months ago by Cherry Zhang

redo mid-stack inlining tracebacks

#152537 opened 2 months ago by Keith Randall

check for negative upper bound to IsSliceInBounds

#152477 opened 2 months ago by David Chase

improve error message for non-final variadic parameter

#152417 opened 2 months ago by smasher164

fix static initializer

#152081 opened 2 months ago by Keith Randall

add Buffer.Grow to TestIntendedInlining

#151979 opened 2 months ago by Daniel Martí

decrease inlining call cost from 60 to 57

#151977 opened 2 months ago by David Chase

fix constant index bounds check and error message

#151599 opened 2 months ago by Robert Griesemer

ensure S390X moves don't overflow int32

#151597 opened 2 months ago by Keith Randall

order nil checks by source position

#151517 opened 2 months ago by Keith Randall

eliminate write barriers when writing non-heap ptrs

#151498 opened 2 months ago by Keith Randall

don't constant-fold non-Go constants in the frontend

#151338 opened 2 months ago by Keith Randall

suppress typecheck errors in a type switch case with broken typewait-release

#151323 opened 2 months ago by Gergely Brautigam

don't convert non-Go-constants to OLITERALs

#151320 opened 2 months ago by Keith Randall

initialize sparse slice literals dynamically

#151319 opened 2 months ago by Keith Randall

allow bodyless function if it is linkname'd

#151318 opened 2 months ago by Keith Randall

remove CLOBBERDEAD experiment

#151317 opened 2 months ago by Keith Randall

fix TestFormats by using valid formats

#150798 opened 2 months ago by Yury Smolsky

for non-SSA-typed params, emit simple vars.

#150657 opened 3 months ago by David Chase

bulk rename

#150140 opened 3 months ago by Josh Bleecher Snyder

decompose composite OpArg before decomposeUser

#150098 opened 3 months ago by David Chase

Avoid and filter out zero-length location-lists.

#150097 opened 3 months ago by David Chase

use correct store types in softfloat

#149965 opened 3 months ago by Cherry Zhang

provide updating mechanism for format test

#149460 opened 3 months ago by Robert Griesemer

by default accept any language

#149459 opened 3 months ago by Ian Lance Taylor

fix race on initializing Sym symFunc flag

#149158 opened 3 months ago by Austin Clements

fix TestFormats

#149157 opened 3 months ago by Austin Clements

create "init" symbol earlier

#149137 opened 3 months ago by Austin Clements

correct check for valid -lang version

#149057 opened 3 months ago by Ian Lance Taylor

eliminate dead code

#148897 opened 3 months ago by Josh Bleecher Snyder

re-run stringer

#148824 opened 3 months ago by Josh Bleecher Snyder

update TestNexting golden file for Delve

#147998 opened 3 months ago by David Chase

update TestNexting golden file

#147957 opened 3 months ago by Alberto Donizetti

add new format to known_formats

#147837 opened 3 months ago by Alberto Donizetti

don't deadcode eliminate labels

#147817 opened 3 months ago by Keith Randall

simplify walk OCONVIFACE

#147538 opened 3 months ago by Josh Bleecher Snyder

Store original positions for Nodes elements

#147379 opened 3 months ago by Maicon Costa

encourage inlining of functions with single-call bodies

#147361 opened 3 months ago by Keith Randall

shrink specialized convT2x call sites

#147360 opened 3 months ago by Josh Bleecher Snyder

reintroduce work-around for cyclic alias declarations

#147286 opened 3 months ago by Robert Griesemer

encapsulate and document two types.Type internal fields

#147284 opened 3 months ago by Robert Griesemer

fix fmt_test (fix long test build)

#147283 opened 3 months ago by Robert Griesemer

separate stable and internal ABIs

#147160 opened 3 months ago by Austin Clements

mark function Syms

#147158 opened 3 months ago by Austin Clements

accept and parse symabis

#147099 opened 3 months ago by Austin Clements

copy all fields during SubstAny

#147038 opened 3 months ago by Josh Bleecher Snyder

improve typechecking of OSLICEHEADER nodes

#146997 opened 3 months ago by Martin Möhrmann

for location lists, handle case where prev block is not a pred

#146718 opened 3 months ago by David Chase

avoid duplicate GC bitmap symbols

#146557 opened 3 months ago by Austin Clements

document Sym flags

#146498 opened 3 months ago by Austin Clements

gofmt

#146497 opened 3 months ago by Austin Clements

assume unsafe pointer arithmetic generates non-nil results

#146058 opened 3 months ago by Keith Randall

fix loclists

#146057 opened 3 months ago by Heschi Kreinick

better documentation around checkwidth

#146021 opened 3 months ago by Robert Griesemer

implement some moves using non-overlapping reads&writes

#146019 opened 3 months ago by Keith Randall

when comparing 0-size types, make sure expr side-effects survive

#145757 opened 3 months ago by Keith Randall

don't use CMOV ops to compute load addresses

#145717 opened 3 months ago by Keith Randall

revert "typecheck types and funcs before consts"

#145617 opened 3 months ago by Robert Griesemer

optimize amd64's ADDQconstmodify/ADDLconstmodify

#145209 opened 3 months ago by Ben Shi

only optimize chained Moves on disjoint stack mem

#145208 opened 3 months ago by Josh Bleecher Snyder

make fmt available in rewrite rules

#145207 opened 3 months ago by Josh Bleecher Snyder

loop in disjoint OpOffPtr check

#145206 opened 3 months ago by Josh Bleecher Snyder

remove -f flag

#145199 opened 3 months ago by Matthew Dempsky

begin OpArg and OpPhi location lists at block start

#145179 opened 3 months ago by David Chase

fix rule for combining loads with compares

#145097 opened 3 months ago by Keith Randall

expand large stack frame error messages

#144600 opened 3 months ago by Josh Bleecher Snyder

convert arguments as needed

#144598 opened 3 months ago by Josh Bleecher Snyder

fix Mul->Mul64 intrinsic alias

#144597 opened 3 months ago by Keith Randall

reduce the size of header in ssa.html

#144577 opened 3 months ago by Yury Smolsky

make ssa blocks collapsable in ssa.html

#144557 opened 3 months ago by Yury Smolsky

fix nilcheck for AIX

#144538 opened 3 months ago by Clément Chigot

intrinsify math/bits.Div on amd64

#144378 opened 3 months ago by Brian Kessler

add -lang flag to specify language version

#144340 opened 3 months ago by Ian Lance Taylor

better error for embedded field referring to missing import

#144261 opened 3 months ago by Robert Griesemer

better errors for structs with conflicting fields and methods

#144259 opened 3 months ago by Robert Griesemer

intrinsify math/bits.Sub on amd64

#144258 opened 3 months ago by Keith Randall

intrinsify math/bits.Add on amd64

#144257 opened 3 months ago by Keith Randall

avoid appends and allocate full slice length in copyRet

#144038 opened 3 months ago by Martin Möhrmann

s/eqtype/types.Identical/ (fix build)

#143758 opened 3 months ago by Robert Griesemer

preallocate in, out arrays in methodfunc

#143638 opened 4 months ago by Alberto Donizetti

optimize A->B->C Moves that include VarDefs

#143479 opened 4 months ago by Josh Bleecher Snyder

remove compiling_wrappers

#143397 opened 4 months ago by Matthew Dempsky

intrinsify math/big.mulWW on ppc64x

#143217 opened 4 months ago by Carlos Eduardo Seo

extract gc.eqtype as types.Identical

#143180 opened 4 months ago by Matthew Dempsky

use ANDCC, ORCC, XORCC to avoid CMP on ppc64x

#143059 opened 4 months ago by Lynn Boger

optimize store combination on 386/amd64

#143057 opened 4 months ago by Ben Shi

make tabs narrow in src column of ssa.html

#142857 opened 4 months ago by Yury Smolsky

schedule OpArg earlier in blocks for better debugging

#142819 opened 4 months ago by David Chase

simplified test case (cleanup)

#142720 opened 4 months ago by Robert Griesemer

disallow converting string to notinheap slice

#142719 opened 4 months ago by Matthew Dempsky

in append(f()), type convert appended items

#142718 opened 4 months ago by Keith Randall

remove obsolete "safe" mode

#142717 opened 4 months ago by Matthew Dempsky

remove -dolinkobj flag

#142677 opened 4 months ago by Matthew Dempsky

remove statictmp variables from symbol table.

#142577 opened 4 months ago by Alessandro Arzilli

add control flow graphs to ssa.html

#142517 opened 4 months ago by Yury Smolsky

fix gdb stepping test, take 2

#142298 opened 4 months ago by Keith Randall

add new lightweight atomics for ppc64x

#142277 opened 4 months ago by Carlos Eduardo Seo

check order temp has correct type

#142178 opened 4 months ago by Keith Randall

move slice construction to callers of makeslice

#141822 opened 4 months ago by Martin Möhrmann

add intrinsics for runtime/internal/math on 386 and amd64

#141820 opened 4 months ago by Martin Möhrmann

simplify as2 method of *Order

#141819 opened 4 months ago by Martin Möhrmann

attach slots to incoming params for better debugging

#141697 opened 4 months ago by David Chase

optimize 386's load/store combination

#141650 opened 4 months ago by Ben Shi

fix gdb stepping test

#141649 opened 4 months ago by Keith Randall

emit symbol for constant string before parallel compiler phase

#141648 opened 4 months ago by Keith Randall

remove ineffectual -i flag

#141646 opened 4 months ago by Matthew Dempsky

repair display of values & blocks in prog column

#141277 opened 4 months ago by David Chase

optimize loads from readonly globals into constants

#141118 opened 4 months ago by Keith Randall

remove some inl budget hacks

#141117 opened 4 months ago by Josh Bleecher Snyder

in wasm, allocate approximately right number of locals for functions

#140999 opened 4 months ago by Denys Smirnov

fix Compiler Directives typo

#140777 opened 4 months ago by Qais Patankar

optimize 386's ADDLconstmodifyidx4

#140701 opened 4 months ago by Ben Shi

optimize amd64 with indexed memory operands

#140699 opened 4 months ago by Ben Shi

make []byte("...") more efficient

#140698 opened 4 months ago by Keith Randall

#140438 opened 4 months ago by Ben Shi

don't panic on invalid map key declarations

#140417 opened 4 months ago by Daniel Martí

provide types for all order-allocated temporaries

#140306 opened 4 months ago by Keith Randall

allow VARDEF at top level

#140304 opened 4 months ago by Keith Randall

add indexed form for several 386 instructions

#140303 opened 4 months ago by Ben Shi

reuse temporaries in order pass

#140301 opened 4 months ago by Keith Randall

#140298 opened 4 months ago by Ben Shi

combine 386 rules via regular expression

#140297 opened 4 months ago by Ben Shi

#139958 opened 4 months ago by Ben Shi

simplify 386's rules

#139957 opened 4 months ago by Ben Shi

update fmt_test (fix build)

#139718 opened 4 months ago by Robert Griesemer

regenerate known formats for TestFormats

#139637 opened 4 months ago by Tobias Klauser

handle TPTR32 like TPTR64 in smallintconst

#139517 opened 4 months ago by Matthew Dempsky

fix type of OffPtr in some optimization rules

#139257 opened 4 months ago by Cherry Zhang

intrinsify TrailingZeros16, OnesCount{8,16} for ppc64x

#139137 opened 4 months ago by Carlos Eduardo Seo

update fmt_test (fix build for long-running tests)

#139059 opened 4 months ago by Robert Griesemer

instrinsify math/bits.Mul on ppc64x

#138917 opened 4 months ago by Carlos Eduardo Seo

document more flags

#138757 opened 4 months ago by yo-tak

optimize arm64's MADD and MSUB

#138095 opened 4 months ago by Ben Shi

optimize arm64's code with more shifted operations

#137976 opened 4 months ago by Ben Shi

update TestNexting golden file

#137455 opened 4 months ago by Alberto Donizetti

document regalloc fields

#137016 opened 4 months ago by Keith Randall

fix precedence order bug

#136899 opened 4 months ago by Keith Randall

optimize 386's assembly generator

#136398 opened 5 months ago by Ben Shi

fix error message for &T{} literal mismatch

#136395 opened 5 months ago by Robert Griesemer

add rules to use index regs for ppc64x

#135975 opened 5 months ago by Lynn Boger

simplify AMD64's assembly generator

#135855 opened 5 months ago by Ben Shi

don't do floating point optimization x+0 -> x

#135701 opened 5 months ago by Keith Randall

use more specific error message for assignment mismatch

#135575 opened 5 months ago by David Heuschmann

optimize AMD64's bit wise operation

#135422 opened 5 months ago by Ben Shi

fix wrong comment message in AMD64Ops.go

#135419 opened 5 months ago by Ben Shi

fix CMPconstload rule

#135418 opened 5 months ago by Keith Randall

use bounded shift information on ppc64x

#135380 opened 5 months ago by Lynn Boger

fold address calculations into CMPload[const] ops

#135379 opened 5 months ago by Keith Randall

pass strings and slices to convT2{E,I} by value

#135377 opened 5 months ago by Keith Randall

optimize 386's bitwise operation

#135375 opened 5 months ago by Ben Shi

skip float32 constant folding test on 387 builder

#135195 opened 5 months ago by Michael Munday

avoid more float32 <-> float64 conversions in compiler

#134855 opened 5 months ago by Michael Munday

optimize arm's bit operation

#134232 opened 5 months ago by Ben Shi

remove ambiguously live logic

#134156 opened 5 months ago by Keith Randall

implement stack objects

#134155 opened 5 months ago by Keith Randall

optimize 386's comparison

#133657 opened 5 months ago by Ben Shi

regenerate known formats for TestFormats

#133595 opened 5 months ago by Michael Munday

use "N variables but M values" error for OAS

#133335 opened 5 months ago by Matthew Dempsky

make math/bits.RotateLeft{32,64} intrinsics on s390x

#133035 opened 5 months ago by Michael Munday

fix store-to-load forwarding of 32-bit sNaNs

#132956 opened 5 months ago by Michael Munday

optimize math.Copysign on arm64

#132915 opened 5 months ago by fanzha02

don't crash reporting misuse of shadowed built-in function

#132876 opened 5 months ago by taylorza

in prove, fix fence-post implications for unsigned domain

#132495 opened 5 months ago by Giovanni Bajo

fix fencepost logic in prove pass

#132476 opened 5 months ago by Keith Randall

Revert "teach prove to handle expressions like len(s)-delta"

#132436 opened 5 months ago by David Chase

make math/bits.RotateLeft* an intrinsic on amd64

#132435 opened 5 months ago by Andrew Bonventre

optimize ARM's comparision

#132115 opened 5 months ago by Ben Shi

don't clobber dead slots in runtime.wbBufFlush

#131957 opened 5 months ago by Cherry Zhang

only clobber dead slots at call sites

#131956 opened 5 months ago by Cherry Zhang

count nil check as use in dead auto elim

#131955 opened 5 months ago by Cherry Zhang

remove var sorting from DWARF inline generation

#131895 opened 5 months ago by Than McIntosh

use proved bounds to remove signed division fix-ups

#131795 opened 5 months ago by ChrisALiles

remove unnecessary nil-check

#131735 opened 5 months ago by Alexey Naidonov

use proved bounds to remove signed division fix-ups

#131318 opened 5 months ago by ChrisALiles

use "N variables but M values" error for OAS

#131280 opened 5 months ago by Matthew Dempsky

optimize 386 code with FLDPI

#130975 opened 5 months ago by Ben Shi

prevent overflow in walkinrange

#130735 opened 6 months ago by Alberto Donizetti

fix racy setting of gc's Config.Race

#130375 opened 6 months ago by Daniel Martí

use proved bounds to remove signed division fix-ups

#130215 opened 6 months ago by ChrisALiles

cleanup walking OCONV/OCONVNOP

#130075 opened 6 months ago by Daniel Martí

improve rules for PPC64.rules

#129875 opened 6 months ago by Lynn Boger

optimize math.Float64(32)bits and math.Float64(32)frombits on arm64ex-wait-release

#129715 opened 6 months ago by fanzha02

add a test for reproducible build with anonymous interfaces

#129680 opened 6 months ago by Cherry Zhang

optimize ARM's comparisionex-wait-release

#129535 opened 6 months ago by Ben Shi

make duplicate anonymous interface output deterministic

#129515 opened 6 months ago by Dan Johnson

intrinsify math/bits.Mul

#129415 opened 6 months ago by Brian Kessler

fuse before branchelim

#129378 opened 6 months ago by Josh Bleecher Snyder

move v.Pos.line check to warnRule

#129377 opened 6 months ago by Josh Bleecher Snyder

prefer rematerializeable arg0 for HMUL

#129375 opened 6 months ago by Josh Bleecher Snyder

optimize ARM64's code with MADD/MSUBex-wait-release

#129119 opened 6 months ago by Ben Shi

single value error matches multiple value error

#129065 opened 6 months ago by Michael Fraenkel

update delve's reference data for ssa/debug_test

#128697 opened 6 months ago by David Chase

add missing type information for some arm/arm64 rulesex-wait-release

#128455 opened 6 months ago by Ben Shi

remove vet-blocking hack

#127995 opened 6 months ago by Keith Randall

enable two orphaned tests

#127117 opened 6 months ago by Keith Randall

move last compile tests to new test infrastructure

#127116 opened 6 months ago by Keith Randall

move more compiler tests to new test infrastructure

#127115 opened 6 months ago by Keith Randall

move autogenerated tests to new infrastructure

#127095 opened 6 months ago by Keith Randall

move over more compiler tests to new test infrastructureex-wait-release

#127055 opened 6 months ago by Keith Randall

unify compilation of compiler tests

#126995 opened 6 months ago by Keith Randall

display AST IR in ssa.htmlex-wait-release

#126858 opened 6 months ago by Yury Smolsky

optimize 386's comparisonex-wait-release

#126618 opened 6 months ago by Ben Shi

add sources for inlined functions to ssa.htmlex-wait-release

#126606 opened 6 months ago by Yury Smolsky

export the Func.Endlineno fieldex-wait-release

#126605 opened 6 months ago by Yury Smolsky

cache the value of environment variable GOSSAFUNCex-wait-release

#126604 opened 6 months ago by Yury Smolsky

clean the output of GOSSAFUNCex-wait-release

#126603 opened 6 months ago by Yury Smolsky

remove dead code

#126397 opened 6 months ago by Yury Smolsky

remove empty branchesex-wait-release

#126396 opened 6 months ago by Yury Smolsky

set stricter inlining threshold in large functions

#125516 opened 7 months ago by Keith Randall

don't run gc/ssa_test/TestGenFlowGraph in short mode

#125075 opened 7 months ago by David Chase

run fmt test only in long mode

#125037 opened 7 months ago by Keith Randall

optimize arm64's comparisonex-wait-release

#124935 opened 7 months ago by Ben Shi

avoid compressed dwarf when testing for gdb on OSX

#124712 opened 7 months ago by David Chase

fix an arm64's comparison bug

#124637 opened 7 months ago by Ben Shi

optimize arm64 with indexed FP load/store

#124636 opened 7 months ago by Ben Shi

fix label redefinition error column numbersex-wait-release

#124595 opened 7 months ago by Emmanuel T Odeke

add test for OPmodify ops clobbering flags

#124535 opened 7 months ago by Keith Randall

fix crash on invalid struct literal

#124395 opened 7 months ago by Daniel Martí

keep autos if their address reaches a control value

#124335 opened 7 months ago by Michael Munday

optimize arm64's combined load/storeex-wait-release

#123960 opened 7 months ago by Ben Shi

handle degenerate write barrier case

#123655 opened 7 months ago by Keith Randall

fix ICE due to missing inline function body

#123475 opened 7 months ago by Matthew Dempsky

specialize concatstring2ex-wait-release

#123256 opened 7 months ago by Iskander Sharipov

optimize ARMv7 codeex-wait-release

#123179 opened 7 months ago by Ben Shi

optimize ARMv7 code

#123178 opened 7 months ago by Ben Shi

call objabi.PathToPrefix when emitting abstract fn

#123036 opened 7 months ago by Than McIntosh

add mem operand to OpAddr

#123015 opened 7 months ago by David Chase

optimize arm's comparisonex-wait-release

#122855 opened 7 months ago by Ben Shi

ensure alg functions are generated even without DWARF

#122578 opened 7 months ago by Josh Bleecher Snyder

fix a bug in 386 backend

#122556 opened 7 months ago by Ben Shi

implement non-constant rotates using ROR on arm64ex-wait-release

#122542 opened 7 months ago by erifan01

fix "width not calculated" ICE

#122517 opened 7 months ago by Matthew Dempsky

add LocalAddr that takes SP,mem operands

#122483 opened 7 months ago by David Chase

make sure alg functions are generated when we call them

#122403 opened 7 months ago by Cherry Zhang

ensure that loop condition is detected correctly

#121940 opened 7 months ago by Keith Randall

remove broken rules

#121935 opened 7 months ago by Keith Randall

run generic deadcode in -N mode

#121856 opened 7 months ago by Cherry Zhang

only support -race and -msan where they workex-wait-release

#121816 opened 7 months ago by Ian Lance Taylor

keep autos whose address reaches a phi

#121796 opened 7 months ago by Michael Munday

introduce more read-modify-write operations for amd64ex-wait-release

#121535 opened 7 months ago by Ben Shi

check SSAability in handling of INDEX of 1-element array

#121496 opened 7 months ago by Cherry Zhang

make OpAddr depend on VarDef in storeOrder

#121436 opened 7 months ago by David Chase

mark CMOVLEQF, CMOVWEQF as cloberring AX

#121336 opened 7 months ago by Ilya Tocar

don't crash in untyped expr to interface conversion

#121335 opened 7 months ago by Robert Griesemer

omit racefuncentry/exit when they are not neededex-wait-release

#121235 opened 7 months ago by Ilya Tocar

optimize AMD64 with more read-modify-write operationsex-wait-release

#121135 opened 7 months ago by Ben Shi

improve escape analysis explanation

#121001 opened 7 months ago by David Chase

implement "OPC $imm, (mem)" for 386ex-wait-release

#120916 opened 7 months ago by Ben Shi

avoid remainder in loopbce when increment=0

#120759 opened 7 months ago by David Chase

simplify ADD(Q|L)constmodify with DEC(Q|L) on AMD64wait-release

#120696 opened 7 months ago by Ben Shi

optimize 386 code with MULLload/DIVSSload/DIVSDloadex-wait-release

#120695 opened 7 months ago by Ben Shi

fold offset into address on Wasm

#120599 opened 8 months ago by Cherry Zhang

fix compile failure for lazily resolved shadowed types

#120456 opened 8 months ago by Matthew Dempsky

fix recursive inimport handling

#120455 opened 8 months ago by Matthew Dempsky

convert uint32 to int32 in ARM constant folding rules

#120335 opened 8 months ago by Cherry Zhang

optimize AMD64 with DIVSSload and DIVSDloadex-wait-release

#120275 opened 8 months ago by Ben Shi

map delete should clear value always

#120255 opened 8 months ago by Vladimir Kuzmin

more accurate position for select case error message

#119755 opened 8 months ago by Robert Griesemer

fix exporting of 'for' loops

#119595 opened 8 months ago by Robert Griesemer

add more color choices to ssa.html

#119318 opened 8 months ago by Yury Smolsky

avoid implicit bounds checks after explicit checks for append

#119315 opened 8 months ago by Martin Möhrmann

conditional on -race, disable inline of go:norace

#119195 opened 8 months ago by David Chase

display Go code for a function in ssa.htmlex-wait-release

#119035 opened 8 months ago by Yury Smolsky

format ssa.html output

#118960 opened 8 months ago by Tim Cooper

intrinsify CtzX, bswap on i386ex-wait-release

#118356 opened 8 months ago by Keith Randall

ensure that operand of ORETURN is not double-walked

#118318 opened 8 months ago by David Chase

correct alias cycle detection

#118078 opened 8 months ago by Robert Griesemer

use a different register for updated value in AtomicAnd8/Or8 on ARM64

#117976 opened 8 months ago by Cherry Zhang

make case insensitive suggestions aware of package

#117755 opened 8 months ago by Emmanuel T Odeke

fix wording in README

#117696 opened 8 months ago by Yury Smolsky

add doc comment to the parseFiles function

#117695 opened 8 months ago by Yury Smolsky

mark BS{F,R}L as clobbering flags

#117375 opened 8 months ago by Keith Randall

use expandable columns in ssa.html

#117275 opened 8 months ago by Yury Smolsky

fix panic-okay-to-inline change; adjust tests

#116656 opened 8 months ago by David Chase

fix OffPtr with negative offset on wasm

#116595 opened 8 months ago by Richard Musiol

intrinsify math.RoundToEven and math.Abs on arm64ex-wait-release

#116535 opened 8 months ago by erifan01

avoid nil pointer deref in debugging output

#116455 opened 8 months ago by Robert Griesemer

revert internal parameter rename (from ".anonX" to "") before export

#116376 opened 8 months ago by Robert Griesemer

terminate compilation if type-checking fails

#116335 opened 8 months ago by Robert Griesemer

avoid string allocations when map key is struct or array literalex-wait-release

#116275 opened 8 months ago by Martin Möhrmann

fix printing of array types in error messages

#116256 opened 8 months ago by Robert Griesemer

remove superfluous signed right shift used for signed division by 2ex-wait-release

#115956 opened 8 months ago by Martin Möhrmann

fix comment to reference runtime.countrunes

#115836 opened 8 months ago by Martin Möhrmann

include callee args section when checking frame too large

#115195 opened 8 months ago by Keith Randall

typecheck types and funcs before consts

#115096 opened 8 months ago by Daniel Martí

update WBLoads during deadcode

#115037 opened 8 months ago by Keith Randall

reject large argument areas

#115036 opened 8 months ago by Keith Randall

fix trivial typos in comments

#114936 opened 8 months ago by Josh Bleecher Snyder

use yyerrorl(n.Pos, ...) in typecheckdefex-wait-release

#114915 opened 8 months ago by Yury Smolsky

use embedlineno instead of lineno in copytypeex-wait-release

#114875 opened 8 months ago by Yury Smolsky

gofmt

#114824 opened 8 months ago by Elias Naur

move argument stack construction to SSA generationex-wait-release

#114797 opened 8 months ago by Josh Bleecher Snyder

do not allow regalloc to LoadReg G register

#114695 opened 8 months ago by David Chase

implement OnesCount{8,16,32,64} intrinsics on s390xex-wait-release

#114675 opened 8 months ago by Michael Munday

split slow 3 operand LEA instructions into two LEAs

#114655 opened 8 months ago by Martin Möhrmann

make -W and -w headers and footers clearer

#114520 opened 8 months ago by Josh Bleecher Snyder

improve fncall docs

#114519 opened 8 months ago by Josh Bleecher Snyder

fix write barrier control value on wasm

#114375 opened 9 months ago by Richard Musiol

fix DWARF inline debug issue with dead local vars

#114090 opened 9 months ago by Than McIntosh

ignore g register in liveness analysis

#114081 opened 9 months ago by Austin Clements

grow stack before test() to avoid gdb misbehavior

#114080 opened 9 months ago by David Chase

fix ARM64 build

#114077 opened 9 months ago by Austin Clements

fix unsafe-point analysis with -N

#114076 opened 9 months ago by Austin Clements

fix debug info generation for loads from Phis

#114008 opened 9 months ago by Heschi Kreinick

clean up debug info generation logging

#114007 opened 9 months ago by Heschi Kreinick

add rulegen diagnostic

#114004 opened 9 months ago by Keith Randall

common up code in fuse for joining blocks

#113719 opened 9 months ago by David Chase

refactor and cleanup of common code/workaround

#113717 opened 9 months ago by David Chase

use math/bits functions where possible

#113336 opened 9 months ago by Michael Munday

improve error message emitted by debug info generation

#113275 opened 9 months ago by Michael Munday

remove now-irrelevant test

#113155 opened 9 months ago by David Chase

skip TestStmtLines on Plan 9

#113115 opened 9 months ago by David du Colombier

improve undo of poset

#112976 opened 9 months ago by Giovanni Bajo

use 'not defined' rather than 'unnamed' in error message

#112638 opened 9 months ago by Robert Griesemer

fix zero extend after float->int conversion

#112637 opened 9 months ago by Keith Randall

refactor appendslice to use newer gc code styleex-wait-release

#112598 opened 9 months ago by Martin Möhrmann

add convnop helper functionex-wait-release

#112597 opened 9 months ago by Martin Möhrmann

ensure init of memclr happens after growslice in extendslice

#112595 opened 9 months ago by Martin Möhrmann

enable disjoint memmove inlining on amd64

#112517 opened 9 months ago by Ilya Tocar

fix wrong op when converting an IDEAL to an interface

#112278 opened 9 months ago by Cholerae Hu

rename memory-using operations

#112159 opened 9 months ago by Keith Randall

remove unnecessary convert ops on 32-bit archs

#112158 opened 9 months ago by Keith Randall

mark modify ops as both read and write

#112157 opened 9 months ago by Keith Randall

fix Zero-to-Load forwarding rules

#112136 opened 9 months ago by Michael Munday

fix Wasm rule file name

#111975 opened 9 months ago by Cherry Zhang

mention the AuxInt field for bounded shifts

#111880 opened 9 months ago by Keith Randall

simplify extendslice and isAppendOfMake

#111737 opened 9 months ago by Martin Möhrmann

regenerate ssa ops

#111259 opened 9 months ago by Josh Bleecher Snyder

use throwX instead of panicX in runtime

#111257 opened 9 months ago by Josh Bleecher Snyder

intrinsify runtime.getcallerpc on all link register architectures

#110835 opened 9 months ago by Wei Xiao

explicitly disallow mixing -iexport={false,true}

#110715 opened 9 months ago by Matthew Dempsky

optimize bvec routines

#110560 opened 9 months ago by Josh Bleecher Snyder

use staticbytes to avoid runtime call for string(byte)

#110556 opened 9 months ago by Josh Bleecher Snyder

refactor memclrrange for arrays and slices

#110477 opened 9 months ago by Martin Möhrmann

reduce allocations in prove by reusing posets

#110455 opened 9 months ago by Giovanni Bajo

plumb prologueEnd into DWARF

#110416 opened 9 months ago by David Chase

use Windows response files to avoid arg length limits

#110395 opened 9 months ago by Brad Fitzpatrick

allow R11 to be allocated on s390x

#110255 opened 9 months ago by Michael Munday

optimize a - b == 0 into a == b

#110235 opened 9 months ago by Josh Bleecher Snyder

reuse liveness structures

#110179 opened 9 months ago by Austin Clements

make LivenessMap dense

#110178 opened 9 months ago by Austin Clements

incrementally compact liveness maps

#110177 opened 9 months ago by Austin Clements

abstract bvec sets

#110176 opened 9 months ago by Austin Clements

single pass over Blocks in Liveness.epilogue

#110175 opened 9 months ago by Austin Clements

emit more compact 386 instructions

#110157 opened 9 months ago by Ben Shi

use AuxInt to store shift boundedness

#110122 opened 9 months ago by Josh Bleecher Snyder

unwrap OpOffPtr during DSE

#110121 opened 9 months ago by Josh Bleecher Snyder

simplify shift lowering on s390x

#110070 opened 9 months ago by Michael Munday

reorganise and improve ssa/README.md

#110067 opened 9 months ago by Daniel Martí

convert memmove call into Move when arguments are disjoint

#110064 opened 9 months ago by Michael Munday

better formatting for ssa phases options doc

#110062 opened 9 months ago by Alberto Donizetti

optimize map-clearing range idiom

#110055 opened 9 months ago by Martin Möhrmann

refactor inlining parameters; inline panic

#109918 opened 9 months ago by David Chase

minor updates to the README

#109875 opened 9 months ago by Daniel Martí

use slice extension idiom in LSym.Grow

#109816 opened 9 months ago by Josh Bleecher Snyder

simplify shifts using bounds from prove pass

#109776 opened 9 months ago by Josh Bleecher Snyder

log Ctz non-zero proofs

#109775 opened 9 months ago by Josh Bleecher Snyder

increase initial allocation of LSym.R

#109755 opened 9 months ago by Josh Bleecher Snyder

cleaner solution for importing init functions

#109715 opened 9 months ago by Matthew Dempsky

optimize append(x, make([]T, y)...) slice extension

#109517 opened 9 months ago by Martin Möhrmann

convert amd64 BSFL and BSRL from tuple to result only

#109416 opened 9 months ago by Josh Bleecher Snyder

recognize some OpRsh64Ux64 Values as non-negative

#109415 opened 9 months ago by Josh Bleecher Snyder

make math.Round an intrinsic on ppc64x

#109395 opened 9 months ago by Carlos Eduardo Seo

allow SSA of multi-field structs while instrumenting

#109360 opened 9 months ago by Matthew Dempsky

use prove pass to detect Ctz of non-zero values

#109358 opened 9 months ago by Josh Bleecher Snyder

record register maps in binary

#109353 opened 9 months ago by Austin Clements

compute register liveness maps

#109352 opened 9 months ago by Austin Clements

dense numbering for GP registers

#109351 opened 9 months ago by Austin Clements

output stack map index everywhere it changes

#109350 opened 9 months ago by Austin Clements

enable stack maps everywhere except unsafe points

#109348 opened 9 months ago by Austin Clements

introduce LivenessMap and LivenessIndex

#109347 opened 9 months ago by Austin Clements

fix format error

#109345 opened 9 months ago by Russ Cox

intrinsify runtime.getcallerpc on arm64

#109276 opened 9 months ago by Wei Xiao

update SSA TODO file

#109136 opened 10 months ago by Keith Randall

apply TODO now that gcCompat is gone

#109075 opened 10 months ago by Daniel Martí

improve regalloc live values debug printing

#109000 opened 10 months ago by Josh Bleecher Snyder

optimize len([]rune(string))

#108985 opened 10 months ago by Martin Möhrmann

use intrinsic for LeadingZeros8 on amd64

#108942 opened 10 months ago by Josh Bleecher Snyder

optimize LeadingZeros(16|32) on amd64

#108941 opened 10 months ago by Josh Bleecher Snyder

optimize TrailingZeros(8|16) on amd64

#108940 opened 10 months ago by Josh Bleecher Snyder

rewrite 2*x+c into LEAx1 on amd64

#108938 opened 10 months ago by Josh Bleecher Snyder

remove toolstash workaround in bexport.go

#108875 opened 10 months ago by Matthew Dempsky

optimize ARM64 with shifted register indexed load/store

#108735 opened 10 months ago by Ben Shi

optimize append([]T{}, s...)

#108577 opened 10 months ago by Josh Bleecher Snyder

don't compact liveness maps in place

#108498 opened 10 months ago by Austin Clements

teach Haspointer about TSSA and TTUPLE

#108497 opened 10 months ago by Austin Clements

don't lower OpConvert

#108496 opened 10 months ago by Austin Clements

update some liveness comments

#108495 opened 10 months ago by Austin Clements

use more ORs in lowering AMD64.rules

#108476 opened 10 months ago by Alberto Donizetti

add softfloat support to mips64{,le}wait-author

#108475 opened 10 months ago by Milan Knezevic

replace Field.Nname.Pos with Field.Pos

#108217 opened 10 months ago by Matthew Dempsky

make generated function code more consistent

#108216 opened 10 months ago by Matthew Dempsky

change exporter.pos to take src.XPos instead of *Node

#108215 opened 10 months ago by Matthew Dempsky

avoid runtime call during switch string(byteslice)

#108035 opened 10 months ago by Josh Bleecher Snyder

generate load without DS relocation for go.string on ppc64le

#107855 opened 10 months ago by Lynn Boger

inline convT2Xslice and convT2Xstring

#107819 opened 10 months ago by Josh Bleecher Snyder

alphabetize sysfunc lists

#107816 opened 10 months ago by Josh Bleecher Snyder

fix race in SSA construction

#107815 opened 10 months ago by Josh Bleecher Snyder

refactor how declarations are imported

#107621 opened 10 months ago by Matthew Dempsky

cleanup import logic slightly

#107620 opened 10 months ago by Matthew Dempsky

use empty package name for runtime/{race,msan}

#107619 opened 10 months ago by Matthew Dempsky

remove duplicate build ID from export data

#107618 opened 10 months ago by Matthew Dempsky

in escape analysis, use element type for OIND of slice

#107597 opened 10 months ago by Cherry Zhang

optimize ARM64 with register indexed load/store

#107376 opened 10 months ago by Ben Shi

add testcase for #24876

#107355 opened 10 months ago by Giovanni Bajo

remove asmtest infrastructure

#107336 opened 10 months ago by Giovanni Bajo

fix double go prefix trim

#107256 opened 10 months ago by Ingo Oeser

move Issue 16214 test, delete asm_test file

#106836 opened 10 months ago by Alberto Donizetti

enable indexed export format by default

#106797 opened 10 months ago by Matthew Dempsky

add indexed export format

#106796 opened 10 months ago by Matthew Dempsky

fix evaluation of "" < s

#106655 opened 10 months ago by Josh Bleecher Snyder

generate constants for NeqPtr, EqPtr and IsNonNil ops

#106635 opened 10 months ago by Michael Munday

add some generic composite type optimizations

#106495 opened 10 months ago by Michael Munday

encode cgo directives using JSON

#106463 opened 10 months ago by Matthew Dempsky

document gc.Name.used flag

#106458 opened 10 months ago by Robert Griesemer

add load/store pairing optimization pass for arm64

#106377 opened 10 months ago by Geoff Berry

omit unnecessary interface method expression wrappers

#106175 opened 10 months ago by Matthew Dempsky

don't use packages of keys of composite literals prematurely

#106122 opened 10 months ago by Robert Griesemer

use existing flag bits to record 'used' property of Names (cleanup)

#106121 opened 10 months ago by Robert Griesemer

fix check that ensures main.main is a function

#106120 opened 10 months ago by Matthew Dempsky

better error message when referring to ambiguous method/field

#106119 opened 10 months ago by Robert Griesemer

rename gc.exportname to types.IsExported

#105938 opened 10 months ago by Matthew Dempsky

refactor symbol sorting logic

#105936 opened 10 months ago by Matthew Dempsky

teach prove to handle expressions like len(s)-delta

#105635 opened 10 months ago by Giovanni Bajo

loop to ensure all autogenerated functions are compiled

#105615 opened 10 months ago by Josh Bleecher Snyder

fix constant pointer comparison failure

#105315 opened 10 months ago by Matthew Dempsky

in escape analysis, propagate loop depth to field

#105257 opened 10 months ago by Cherry Zhang

change cmplx{mpy,div} into Mpcplx methods

#105047 opened 10 months ago by Matthew Dempsky

cleanup method expression type checking

#105045 opened 10 months ago by Matthew Dempsky

fix method expressions with anonymous receivers

#105044 opened 10 months ago by Matthew Dempsky

eliminate unused Sig.offset field

#105043 opened 10 months ago by Matthew Dempsky

sort method sets using package height

#105039 opened 10 months ago by Matthew Dempsky

add package height to export data

#105038 opened 10 months ago by Matthew Dempsky

rewrite a & 1 != 1 into a & 1 == 0 on amd64

#105037 opened 10 months ago by Josh Bleecher Snyder

use Block.Likely to put likely branch first

#104977 opened 10 months ago by David Chase

ensure first instruction of function is stmt

#104955 opened 10 months ago by David Chase

remove last manual node copies

#104937 opened 10 months ago by Daniel Martí

cleanup method symbol creation

#104876 opened 10 months ago by Matthew Dempsky

drop legacy code for generating iface wrappers

#104875 opened 10 months ago by Matthew Dempsky

extract inline related fields into separate Inline type

#104756 opened 10 months ago by Matthew Dempsky

stack-allocate worklist in ReachableBlocks

#104675 opened 10 months ago by Alberto Donizetti

stack-allocate 2 worklists in order, dom passes

#104656 opened 10 months ago by Alberto Donizetti

early return/continue to unindent some code

#104416 opened 10 months ago by Daniel Martí

stack-allocate values worklist in schedule

#104415 opened 10 months ago by Alberto Donizetti

improve declaration position precision

#104275 opened 10 months ago by Matthew Dempsky

simplify exportsym debug message

#104236 opened 10 months ago by Matthew Dempsky

shrink liveness maps

#104175 opened 10 months ago by Josh Bleecher Snyder

intrinsify math/big.mulWW on ARM64

#104135 opened 10 months ago by Balaram Makam

in prove, detect loops with negative increments

#104041 opened 10 months ago by Giovanni Bajo

improve testing of induction variables

#104040 opened 10 months ago by Giovanni Bajo

remove loopbce pass

#104039 opened 10 months ago by Giovanni Bajo

implement loop BCE in prove

#104038 opened 10 months ago by Giovanni Bajo

in prove, complete support for OpIsInBounds/OpIsSliceInBounds

#104037 opened 10 months ago by Giovanni Bajo

in prove, make addRestrictions more generic

#104036 opened 10 months ago by Giovanni Bajo

in prove, simplify logic of branch pushing

#104035 opened 10 months ago by Giovanni Bajo

add initial README

#103935 opened 10 months ago by Daniel Martí

simplify exportsym flags and logic

#103865 opened 10 months ago by Matthew Dempsky

simplify reexport logic

#103864 opened 10 months ago by Matthew Dempsky

use newfuncname in dclfunc

#103863 opened 10 months ago by Matthew Dempsky

refactor constant rewriting

#103860 opened 10 months ago by Matthew Dempsky

refactor constant node constructors

#103859 opened 10 months ago by Matthew Dempsky

handle blank struct fields in NumComponents

#103755 opened 10 months ago by Josh Bleecher Snyder

better handling of incorrect type switches

#103615 opened 10 months ago by Robert Griesemer

add wasm stack optimization

#103535 opened 10 months ago by Richard Musiol

add wasm architecture

#103295 opened 10 months ago by Richard Musiol

add SSA config options useAvg and useHmul

#103256 opened 10 months ago by Richard Musiol

prefer to evict a rematerializable register

#103240 opened 10 months ago by Josh Bleecher Snyder

print accurate escape reason for non-const-length slices

#102895 opened 10 months ago by Alberto Donizetti

insert instrumentation during SSA building

#102817 opened 10 months ago by Matthew Dempsky

refactor memory op constructors in SSA builder

#102816 opened 10 months ago by Matthew Dempsky

disable instrumentation for no-race packages earlier

#102815 opened 10 months ago by Matthew Dempsky

reduce allocations in regAllocState.regalloc

#102676 opened 10 months ago by Alberto Donizetti

simplify Neg lowering on s390x

#102675 opened 10 months ago by Michael Munday

pass arguments to convt2E/I integer functions by value

#102636 opened 10 months ago by ChrisALiles

fix method set computation for shadowed methods

#102618 opened 10 months ago by Matthew Dempsky

don't produce a past-the-end pointer in range loops

#102604 opened 10 months ago by Austin Clements

detect OFORUNTIL inductive facts in prove

#102603 opened 10 months ago by Austin Clements

derive len/cap relations in factsTable.update

#102602 opened 10 months ago by Austin Clements

teach prove about relations between constants

#102601 opened 10 months ago by Austin Clements

invoke gdb more carefully in ssa/debug_test.go

#102598 opened 10 months ago by David Chase

clarify unsigned interpretation of AuxInt

#102597 opened 10 months ago by Austin Clements

optimize comparisons using load merging where available

#102558 opened 10 months ago by Michael Munday

use 32-bit comparisons where possible on s390x

#102556 opened 10 months ago by Michael Munday

allocate less in regalloc's liveValues

#102495 opened 10 months ago by Alberto Donizetti

assign and preserve statement boundaries.

#102435 opened 11 months ago by David Chase

116

avoid some allocations in regalloc

#102421 opened 11 months ago by Alberto Donizetti

use more ORs in generic.rules

#102416 opened 11 months ago by Alberto Donizetti

add rule-matching debugging to rulegen

#102415 opened 11 months ago by Giovanni Bajo

strength reduce more x86 constant multiplication

#102395 opened 11 months ago by Josh Bleecher Snyder

finish GOEXPERIMENT=preemptibleloops repair

#102317 opened 11 months ago by David Chase

always write pack files

#102236 opened 11 months ago by Matthew Dempsky

cleanup Order.cleanTempNoPop slightly

#102215 opened 11 months ago by Matthew Dempsky

change unsafeUintptrTag from var to const

#102175 opened 11 months ago by Matthew Dempsky

fix GOEXPERIMENT=preemptibleloops type-checking

#102157 opened 11 months ago by Austin Clements

optimize 386 binary operations with a memory operand

#102036 opened 11 months ago by Ben Shi

fix regression in DWARF inlined routine variable tracking

#101676 opened 11 months ago by Than McIntosh

mark LAA and LAAG as clobbering flags on s390x

#101455 opened 11 months ago by Michael Munday

add some LEAL{1,2,4,8} rewrite rules for AMD64

#101276 opened 11 months ago by Josh Bleecher Snyder

add amd64 LEAL{1,2,4,8} ops

#101275 opened 11 months ago by Josh Bleecher Snyder

enable scopes unconditionally

#101217 opened 11 months ago by David Chase

prefer rematerialization to copying

#101076 opened 11 months ago by Josh Bleecher Snyder

implement CMOV on amd64

#100935 opened 11 months ago by Giovanni Bajo

sort method sets earlier

#100845 opened 11 months ago by Matthew Dempsky

avoid mapaccess at m[k]=append(m[k]..

#100838 opened 11 months ago by Vladimir Kuzmin

extract common noding code from func{Decl,Lit}

#100835 opened 11 months ago by Matthew Dempsky

turn on DWARF locations lists for ssa vars

#100738 opened 11 months ago by David Chase

specialize Move up to 79B on amd64

#100718 opened 11 months ago by Travis Bischel

improve PPC64.rules to reduce size of rewritePPC64.go

#100675 opened 11 months ago by Lynn Boger

use more range fors in gc

#100557 opened 11 months ago by Daniel Martí

document new line directives

#100462 opened 11 months ago by Robert Griesemer

fix duplicate code generation in swt.go

#100461 opened 11 months ago by Matthew Dempsky

reject type switch with guarded declaration and no cases

#100459 opened 11 months ago by Matthew Dempsky

use key position for key:val elements in composite literals

#100457 opened 11 months ago by Robert Griesemer

enable inlining variadic functions

#100456 opened 11 months ago by Matthew Dempsky

eliminate mkinlcall's isddd parameter

#100455 opened 11 months ago by Matthew Dempsky

use nodl in zeroResults

#100335 opened 11 months ago by Tobias Klauser

in prove, infer unsigned relations while branching

#100278 opened 11 months ago by Giovanni Bajo

in prove, add transitive closure of relations

#100277 opened 11 months ago by Giovanni Bajo

in prove, shortcircuit self-facts

#100276 opened 11 months ago by Giovanni Bajo

in prove, fail fast when unsat is found

#100275 opened 11 months ago by Giovanni Bajo

cleanup closure.go

#100197 opened 11 months ago by Matthew Dempsky

gofmt rewriteARM64.go

#99996 opened 11 months ago by Giovanni Bajo

remove BTQconst rule

#99995 opened 11 months ago by Giovanni Bajo

enable -dwarflocationlists by default

#99936 opened 11 months ago by David Chase

fix failure to reset reused bit of storage

#99935 opened 11 months ago by David Chase

support callerPC on non-x86

#99618 opened 11 months ago by Matthew Dempsky

fix recover's FP arg on LR machines

#99558 opened 11 months ago by Cherry Zhang

fix Node.Etype overloading

#99535 opened 11 months ago by Matthew Dempsky

fix an issue in MNEG of ARM64

#99495 opened 11 months ago by Ben Shi

remove two out-of-phase calls to walk

#99418 opened 11 months ago by Matthew Dempsky

remove state.exitCode

#99417 opened 11 months ago by Matthew Dempsky

cleanup nodpc and nodfp

#99416 opened 11 months ago by Matthew Dempsky

fuse escape analysis parameter tagging loops

#99336 opened 11 months ago by Matthew Dempsky

mark anonymous receiver parameters as non-escaping

#99335 opened 11 months ago by Matthew Dempsky

add DWARF reg defs & fix 32-bit location list bug

#99255 opened 11 months ago by David Chase

go fmt

#99195 opened 11 months ago by Kunpei Sakai

remove funcdepth variables

#99076 opened 11 months ago by Matthew Dempsky

cleanup funccompile and compile

#99075 opened 11 months ago by Matthew Dempsky

fix miscompilation of "defer delete(m, k)"

#99017 opened 11 months ago by Matthew Dempsky

implement CMOV on amd64

#98695 opened 11 months ago by Giovanni Bajo

refactor order.go into methods

#98617 opened 11 months ago by Matthew Dempsky

use Print or Println instead of Printf if possible

#98536 opened 11 months ago by Kunpei Sakai

prevent detection of wrong duplicates

#98476 opened 11 months ago by Kunpei Sakai

optimize bit field operation on ARM64

#98455 opened 11 months ago by Ben Shi

cache sparse maps across ssa passes

#98449 opened 11 months ago by Daniel Martí

adjust is-statement on Pos's to improve debugging

#98415 opened 11 months ago by David Chase

prevent untyped types from reaching walk

#98337 opened 11 months ago by Matthew Dempsky

convert untyped bool during walkrange

#98295 opened 11 months ago by Kunpei Sakai

skip TestEmptyDwarfRanges on Plan 9

#98275 opened 11 months ago by David du Colombier

combine byte loads and stores on ppc64le

#98136 opened 11 months ago by Lynn Boger

fold offsets into memory ops

#98035 opened 11 months ago by Giovanni Bajo

remove some unused parameters

#97895 opened 11 months ago by Daniel Martí

convert type during finishcompare

#97856 opened 11 months ago by Michael Fraenkel

fix unexpected type alias crash

#97719 opened 11 months ago by Matthew Dempsky

mark the first word of an interface as a uintptr

#97518 opened 11 months ago by Keith Randall

clean up comments

#97515 opened 11 months ago by Josh Bleecher Snyder

fix inlining of constant if statements

#97475 opened 11 months ago by Matthew Dempsky

improved error message when calling a shadowed builtin

#97455 opened 11 months ago by Daniel Martí

use ldp for DUFFCOPY on ARM64

#97395 opened 11 months ago by Meng Zhuo

print relative column info

#97375 opened 11 months ago by Robert Griesemer

optimize ARM64 code with CMN/TST

#97335 opened 11 months ago by Balaram Makam

split codegen tests into one file for each arch

#97095 opened 11 months ago by Alberto Donizetti

improve compiler error on embedded structs

#97076 opened 11 months ago by ChrisALiles

optimize ARM64 code with EON/ORN

#97036 opened 11 months ago by Ben Shi

fix typechecking in finishcompare

#97035 opened 11 months ago by Kunpei Sakai

remove duplicates by using finishcompare

#97016 opened 11 months ago by Kunpei Sakai

convert untyped bool during walkCases

#97001 opened 11 months ago by Michael Fraenkel

teach front-end deadcode about && and ||

#96778 opened 1 year ago by Austin Clements

improve fractional word zeroing

#96775 opened 1 year ago by Balaram Makam

add code generation tests for sqrt intrinsics

#96716 opened 1 year ago by Alberto Donizetti

intrinsify math.Sqrt on 386

#96615 opened 1 year ago by Alberto Donizetti

track line directives w/ column information

#96535 opened 1 year ago by Robert Griesemer

fix FP accuracy issue introduced by FMA optimization on ARM64

#96355 opened 1 year ago by Ben Shi

use | in the last repetitive generic rules

#96335 opened 1 year ago by Alberto Donizetti

tighten after lowering

#95995 opened 1 year ago by Josh Bleecher Snyder

use | in the most repetitive s390x rules

#95955 opened 1 year ago by Alberto Donizetti

use | in the most repetitive ppc64 rules

#95935 opened 1 year ago by Alberto Donizetti

intrinsify math.Sqrt on mips64

#95916 opened 1 year ago by Alberto Donizetti

use | in the most repetitive mips64 rules

#95797 opened 1 year ago by Alberto Donizetti

use | in the most repetitive mips rules

#95796 opened 1 year ago by Alberto Donizetti

regenerate rewrite rules for amd64

#95795 opened 1 year ago by Giovanni Bajo

aggregate some rules in AMD64.rules

#95616 opened 1 year ago by Giovanni Bajo

use | in the most repetitive arm rules

#95615 opened 1 year ago by Alberto Donizetti

use | in the most repetitive 386 rules

#95595 opened 1 year ago by Alberto Donizetti

use | in the most repetitive boolean rules

#95535 opened 1 year ago by Alberto Donizetti

optimize scope tracking

#95396 opened 1 year ago by Alessandro Arzilli

enable scopes unconditionally

#95395 opened 1 year ago by Alessandro Arzilli

normalize spaces in rewrite rule comments.

#95216 opened 1 year ago by Giovanni Bajo

optimize ARM64 code with MNEG

#95075 opened 1 year ago by Ben Shi

improve FP performance on ARM64

#94901 opened 1 year ago by Ben Shi

fix dwarf ranges of inlined subroutine entries

#94816 opened 1 year ago by Alessandro Arzilli

fold LEAQ/ADDQconst into SETx ops

#94767 opened 1 year ago by Giovanni Bajo

add patterns for bit set/clear/complement on amd64

#94766 opened 1 year ago by Giovanni Bajo

fix bit-test rules for highest bit

#94765 opened 1 year ago by Giovanni Bajo

fold bit masking on bits that have been shifted away

#94764 opened 1 year ago by Giovanni Bajo

aggregate rules that fold LEA/ADD into MOVx ops

#94763 opened 1 year ago by Giovanni Bajo

aggregate bit-test rules

#94762 opened 1 year ago by Giovanni Bajo

adjust and correct path names in comments of map code

#94758 opened 1 year ago by Martin Möhrmann

deduplicate racewalk switch cases

#94756 opened 1 year ago by Daniel Martí

prevent memmove in copy when dst == src

#94596 opened 1 year ago by Josh Bleecher Snyder

convert untyped bool during walk

#94495 opened 1 year ago by Michael Fraenkel

convert untyped bool for OIF and OFOR

#94475 opened 1 year ago by Michael Fraenkel

move the SSA local type definitions to a single location

#94256 opened 1 year ago by ChrisALiles

fix constant folding of right shifts on s390x

#94028 opened 1 year ago by Keith Randall

fix typechecking of untyped boolean expressions

#94022 opened 1 year ago by Matthew Dempsky

fix printing of untyped types in -W output

#94021 opened 1 year ago by Matthew Dempsky

permit go:cgo_import_dynamic anywhere

#94018 opened 1 year ago by Ian Lance Taylor

fix crash on interface alias cycle

#93955 opened 1 year ago by Daniel Martí

fix constant folding of right shifts

#93716 opened 1 year ago by Keith Randall

add IsStmt breakpoint info to src.lico

#93663 opened 1 year ago by David Chase

report the struct type in invalid number of initializer values

#93277 opened 1 year ago by Emmanuel Odeke

CALLudiv on nacl/arm doesn't clobber R12

#93116 opened 1 year ago by Cherry Zhang

calls can clobber g on s390x

#92835 opened 1 year ago by Austin Clements

generate tbz/tbnz when comparing against zero on arm64

#92715 opened 1 year ago by Chad Rosier

use unsigned loads for multi-element comparisons

#92335 opened 1 year ago by Keith Randall

eliminate NoFramePointer

#92036 opened 1 year ago by Austin Clements

avoid extra mapaccess in "m[k] op= r"

#91557 opened 1 year ago by Vladimir Kuzmin

avoid unexpected changing untyped bool by evconst

#91316 opened 1 year ago by Kunpei Sakai

make DCE remove nodes after terminating if

#91056 opened 1 year ago by isharipo

arm64 intrinsics for math/bits.OnesCount

#90835 opened 1 year ago by Balaram Makam

don't inline functions that call recover

#90035 opened 1 year ago by Austin Clements

reimplement location list generation

#89356 opened 1 year ago by Heschi Kreinick

don't let spills clobber arguments

#89335 opened 1 year ago by Keith Randall

constant fold !true and !false

#88956 opened 1 year ago by Keith Randall

reset branch prediction when deleting a branch

#88955 opened 1 year ago by Keith Randall

replace misleading variable name

#88816 opened 1 year ago by Martin Möhrmann

replace range loop over list of nodes with orderexprlistinplace

#88815 opened 1 year ago by Martin Möhrmann

improve absorb shifts optimization for arm64

#88415 opened 1 year ago by Chad Rosier

make math.Ceil/Floor/Round/Trunc intrinsics on arm64

#88295 opened 1 year ago by Chad Rosier

don't combine 64-bit loads/stores on amd64

#88135 opened 1 year ago by Caleb Spare

change type of clear argument of ordercopyexpr to bool

#88115 opened 1 year ago by Martin Möhrmann

fix location list mapping to PCs

#87875 opened 1 year ago by Heschi Kreinick

allow converting defined string types to []rune

#87695 opened 1 year ago by Kunpei Sakai

document reserved import paths

#87496 opened 1 year ago by Robert Griesemer

simplify OpSlicemask optimization

#87481 opened 1 year ago by Austin Clements

add fence-post implications to prove

#87480 opened 1 year ago by Austin Clements

derive unsigned limits from signed limits in prove

#87479 opened 1 year ago by Austin Clements

make prove pass use unsatisfiability

#87478 opened 1 year ago by Austin Clements

simplify limit logic in prove

#87477 opened 1 year ago by Austin Clements

more String methods for prove types

#87476 opened 1 year ago by Austin Clements

minor comment improvements/corrections

#87475 opened 1 year ago by Austin Clements

workaround for inconsistent receiver param srcpos

#87055 opened 1 year ago by Than McIntosh

fix path for go tool in test

#87036 opened 1 year ago by Keith Randall

add | operator to make rewrite rules more succinct

#86595 opened 1 year ago by Keith Randall