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2022-12-27	Takayuki 'January...	xtensa: Change GP_RETURN{,_REG_COUNT} to GP_RETURN_...	commit \| commitdiff \| tree
2022-12-27	Takayuki 'January...	xtensa: Clean up xtensa_expand_prologue	commit \| commitdiff \| tree
2022-12-27	Takayuki 'January...	xtensa: Tabify, and trim trailing spaces	commit \| commitdiff \| tree
2022-10-26	Takayuki 'January...	xtensa: Fix out-of-bounds array access in the movdi...	commit \| commitdiff \| tree
2022-10-22	Takayuki 'January...	xtensa: Make register A0 allocable for the CALL0 ABI	commit \| commitdiff \| tree
2022-10-19	Takayuki 'January...	xtensa: Prepare the transition from Reload to LRA	commit \| commitdiff \| tree
2022-09-12	Takayuki 'January...	xtensa: Implement new target hook: TARGET_CONSTANT_OK_FOR_CP...	commit \| commitdiff \| tree
2022-09-10	Takayuki 'January...	xtensa: constantsynth: Add new 3-insns synthesis pattern	commit \| commitdiff \| tree
2022-09-09	Takayuki 'January...	xtensa: Make complex hard register clobber elimination...	commit \| commitdiff \| tree
2022-09-09	Takayuki 'January...	xtensa: Eliminate unused stack frame allocation/freeing	commit \| commitdiff \| tree
2022-08-18	Takayuki 'January...	xtensa: Improve indirect sibling call handling	commit \| commitdiff \| tree
2022-08-18	Takayuki 'January...	xtensa: Optimize stack pointer updates in function...	commit \| commitdiff \| tree
2022-08-16	Takayuki 'January...	xtensa: Turn on -fsplit-wide-types-early by default	commit \| commitdiff \| tree
2022-07-30	Takayuki 'January...	xtensa: Fix conflicting hard regno between indirect...	commit \| commitdiff \| tree
2022-07-30	Takayuki 'January...	xtensa: Add RTX costs for if_then_else	commit \| commitdiff \| tree
2022-07-22	Takayuki 'January...	xtensa: Optimize "bitwise AND NOT with imm" followed...	commit \| commitdiff \| tree
2022-07-19	Takayuki 'January...	xtensa: Correct the relative RTX cost that corresponds...	commit \| commitdiff \| tree
2022-07-16	Takayuki 'January...	xtensa: Optimize "bitwise AND with imm1" followed by...	commit \| commitdiff \| tree
2022-07-16	Takayuki 'January...	xtensa: constantsynth: Make try to find shorter instruction	commit \| commitdiff \| tree
2022-07-14	Takayuki 'January...	xtensa: Minor fix for FP constant synthesis	commit \| commitdiff \| tree
2022-06-27	Takayuki 'January...	xtensa: Optimize integer constant addition that is...	commit \| commitdiff \| tree
2022-06-22	Takayuki 'January...	xtensa: Fix buffer overflow	commit \| commitdiff \| tree
2022-06-19	Takayuki 'January...	xtensa: Fix RTL insn cost estimation about relaxed...	commit \| commitdiff \| tree
2022-06-19	Takayuki 'January...	xtensa: Apply a few minor fixes	commit \| commitdiff \| tree
2022-06-18	Takayuki 'January...	xtensa: Defer storing integer constants into litpool...	commit \| commitdiff \| tree
2022-06-15	Takayuki 'January...	xtensa: Eliminate [DS]Cmode hard register clobber that...	commit \| commitdiff \| tree
2022-06-15	Takayuki 'January...	xtensa: Eliminate unwanted reg-reg moves during DFmode...	commit \| commitdiff \| tree
2022-06-15	Takayuki 'January...	xtensa: Add some dedicated patterns that correspond...	commit \| commitdiff \| tree
2022-06-15	Takayuki 'January...	xtensa: Add support for sibling call optimization	commit \| commitdiff \| tree
2022-06-15	Takayuki 'January...	xtensa: Document new -mextra-l32r-costs= Xtensa-specific...	commit \| commitdiff \| tree
2022-06-14	Takayuki 'January...	xtensa: Optimize bitwise AND operation with some specific...	commit \| commitdiff \| tree
2022-06-14	Takayuki 'January...	xtensa: Make use of BALL/BNALL instructions	commit \| commitdiff \| tree
2022-06-14	Takayuki 'January...	xtensa: Simplify conditional branch/move insn patterns	commit \| commitdiff \| tree
2022-06-14	Takayuki 'January...	xtensa: Improve shift operations more	commit \| commitdiff \| tree
2022-06-11	Takayuki 'January...	xtensa: Improve constant synthesis for both integer...	commit \| commitdiff \| tree
2022-06-11	Takayuki 'January...	xtensa: Improve instruction cost estimation and suggestion	commit \| commitdiff \| tree
2022-06-11	Takayuki 'January...	xtensa: Consider the Loop Option when setmemsi is expanded...	commit \| commitdiff \| tree
2022-06-11	Takayuki 'January...	xtensa: Tweak some widen multiplications	commit \| commitdiff \| tree
2022-06-09	Takayuki 'January...	xtensa: Add clrsbsi2 insn pattern	commit \| commitdiff \| tree
2022-06-09	Takayuki 'January...	xtensa: Optimize '(~x & y)' to '((x & y) ^ y)'	commit \| commitdiff \| tree
2022-06-09	Takayuki 'January...	xtensa: Make one_cmplsi2 optimizer-friendly	commit \| commitdiff \| tree
2022-06-09	Takayuki 'January...	xtensa: Implement bswaphi2 insn pattern	commit \| commitdiff \| tree
2022-05-27	Takayuki 'January...	xtensa: Improve bswap[sd]i2 insn patterns	commit \| commitdiff \| tree
2022-05-27	Takayuki 'January...	xtensa: Add setmemsi insn pattern	commit \| commitdiff \| tree
2022-05-26	Takayuki 'January...	xtensa: Fix instruction counting regarding block move...	commit \| commitdiff \| tree
2022-05-26	Takayuki 'January...	xtensa: Make use of IN_RANGE macro where appropriate	commit \| commitdiff \| tree
2022-05-26	Takayuki 'January...	xtensa: Simplify EXTUI instruction maskimm validations	commit \| commitdiff \| tree
2022-05-13	Takayuki 'January...	xtensa: Reflect the 32-bit Integer Divide Option	commit \| commitdiff \| tree
2022-05-13	Takayuki 'January...	xtensa: Rename deprecated extv/extzv insn patterns...	commit \| commitdiff \| tree
2020-12-17	Takayuki 'January...	gcc: xtensa: add optimizations for shift operations 2020-12-16 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>	commit \| commitdiff \| tree
2020-12-16	Takayuki 'January...	gcc: xtensa: rearrange DI mode constant loading 2020-12-16 Takayuki 'January June' Suwa <jjsuwa_sys3175@yahoo.co.jp>	commit \| commitdiff \| tree

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