OpenArkCompiler Weekly - #165 June 11th 2023

社區(qū)動態(tài)：

本周期內(nèi)社區(qū)風(fēng)評浪靜。

主庫Commits:

1、[hir2mpl]Internal commit msg:

[hir2mpl] cleancode2

[hir2mpl]fix mulalign offset mistake

[hir2mpl] fix struct field offset in boundary check

[hir2mpl]fix mulattraligned mistake

[hir2mpl] add initlist opt

[ICSL] Clean Code 53

[ICSL] Clean Code 52

[hir2mpl] fix lto inline func name mangled

[ci] clean script code 03

[hir2mpl] fix 128 bug if use npe check option

update to llvm 15

[DTS2023051811106 fix maple unorderedmap memLeak ?MapleUnorderedMap]

[driver]--help

[ICSL] Clean Code 50

[me] struct field offset

[codecheck]

[hir2mpl] fix if use lto and safe-region at the same time

[mapleall]Internal commit msg:

[mapleall] cleancode2 ?53

[mplcg]change tls desc

cg_bugfix_fix_last_insn_in_ra

cg_bugfix_fix_EliminateSpecifcSXTPattern

Fix unknown ill code bug

[mapleall] cleancode2 ?52

[codecheck delete const for move CSTR]

[codecheck me&utils]

add nullptr check before dereference

[mplcg]fix bug in PGO (filp op)

[codecheck me_merge_stmts]

[codecheck util]

[codecheck util]

[ICSL] Clean Code 55

[driver]-o-

[DTS2023052908766 asan tls Anchor nullptr]

[mapleall] cleancode2 ?51

[DTS2023052706768]

[mapleall] cleancode2 ?50

[maplecg] add vra register use infomation for propInmem during cgtargetprop phase

[mapleall] cleancode2 ?49

[mplcg] re-code NeedGOT logic

[mplcg] Csel with RZR to condset in peephole

force add realocc without check same symbol

[mapleall] cleancode2 ?48

cg_bugfix_fix_dbg_insn_id_priority

cg_bugfix_remove_tmp_dir_and_runtime_info_in_release_build

[ICSL] Clean Code 54

[codecheck me]

[mapleall] bugfix compile err in debug mode

[hir2mpl] add initlist opt

[ICSL] Clean Code 52

[driver]xlinker

use copy-assign instead of move-assign when copy Intval

redundant uxth

[mapleall] cleancode2 ?47

[mapleall] reduce compile time

[hir2mpl] fix lto inline func name mangled

[mapleall] bugfix vrp

[ci] clean script code 03

enhance condition cvt to get better opt

Revert "LTO"

[litepgo] Bugfix for hpf pgouse with whitelist

[mplcg] Enhance CmpBranchesPattern in validbitopt

update to llvm 15

[mapleall] cleancode2 ?46

[codecheck cg & driver]

[mplcg] CondSet optimization in ico

[ci] clean script code 01

[DTS2023051811106 fix maple unorderedmap memLeak MapleUnorderedMap]

Fix long double ZeroOpnd assignment

skip implicit cvt

[mapleall] bugfix sra

[driver]--help

[ICSL] Clean Code 48

[mpl2mpl]Bugfix for invalid memorder

[codecheck]

[ICSL] Clean Code 51

[mapleall] cleancode2 ?44

[mapleall] cleancode2 ?43

[DTS2023052215052]

[DTS2023051811262 fix mapleVector memLeak]

[codecheck cg simp]

[abi] hfa/hva with struct align bugfix

[codecheck cg driver]

[ICSL] Clean Code 49

Fix do-while processing in expand128float

[ICSL] Clean Code 47

[mapleall] Inline bugfix

[mplcg] update pgo profile

[atomic]Handle invalid memorder param by referring to gcc

[ICSL] Clean Code 46

[ICSL] revert cc42 change of bb.h for gmdb bug

[me] struct field offset

[mapleall] cleancode2 ?45

cg_bugfix_always_emit_label_for_first_bb

[litepgo] Bugfix for cfigen after pgouse

cg_bugfix_fix_float_const_label_name

[mplme] enhance fold branch of cfgo

[mapleall] cleancode2 ?42

[ICSL] Clean Code 42

frame refactor

[ICSL] Clean Code 45

[mapleall] bugfix objsize case timeout

[codecheck cg]

[mapleall] cleancode2 ?41

[simplify] get sub field recurrsively

keep intmin calculation order

[codecheck]

[ICSL] Clean Code 44

[litepgo] Bugfix "pred of critical edge bb do not goto cbb"

[driver]werror

[mplcg] fix bug in inter-dependency-analysis

[ICSL] Clean Code 43

check pred num

[cg] for phi insn, live only set live out from source BB and ico enhanced

[maplecg] Add AndAndCmpBranchesToTstPattern in PeepHole

[driver] fix maple -h and add lto ut

cg_bugfix_constant_pool_for_float

[driver]fake .a as input

LTO

[maple_san]disable maplesan build

[driver]-O2 -D_FORTIFY_SOURCE -O0

cg_bugfix_add_imm_adjust_for_ubfx

!1305 AddressSanitizer for OpenArkCompiler

[cg] ra spill with remat opnd bugfix

[mapleall] bugfix globalopt

[ICSL] Clean Code 41

[mapleall] bugfix scev

[mapleall] add new phase to opt continuous memory concatenation

[mplcg] clean code for scheduling

[mplcg] Bugfix for DTS2023051206585

[mapleall] enhance loopunrolling with cvt opnd

[mapleall] support OP_and in vrp

[mapleall] simplify OP_sub in irmap

[ICSL] Clean Code 40

[ICSL] Clean Code 39

[mplcg] Add UbfxAndCbzToTbzPattern to NormalPattern

[driver]fixbug operate nullptr

[maplcg] fix bug in scheduling inline-asm

[slp] reduce mempool alloc during slp

cg_bugfix_tls_fix

[codecheck] loop codecheck fix

[codecheck aarch64_aggressive_opt]

[mplcg] tuning scheduling

do not trans (a + min) to (a - min), the latter is not safe

[driver]enable -specs

[DTS2023042515189]

cg_bugfix_fix_debug_info_in_opt

[cg] loop analysis reduce complie time

[cg]Bugfix for DTS2023042704792

[mapleall] Enhance pgouse bblayout for cold path

[cg] add pattern to remove uxth

cg_bugfix_fix_ico_morepredspattern

[mapleall] bugfix ssaupdate in vrp

[mapleall] bugfix vrp

[mapleall] bugfix delete bb in vrp

[mapleall] bugfix bblayout when create new bb

[mapleall] bugfix integer overflow in vrp

[ICSL] Clean Code 38

[litepgo] Bugfix for DTS2023050601491

[mplcg]pgo DTS bugfix

https://gitee.com/openarkcompiler/OpenArkCompiler/commit/ea76ea735210cce6b6dd68d34b16cae3940b505e

孵化器Commits:

鑒于孵化器項目已經(jīng)很少更新，從111期開始將不再更新孵化器部分，感興趣的朋友可以直接訪問：https://gitee.com/openarkcompiler-incubator 。