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2024-04-28	Jiufu Guo	s390: avoid peeking eof after __vector	commit \| commitdiff \| tree
2023-12-19	Jiufu Guo	treat argp-based mem as frame related in dse	commit \| commitdiff \| tree
2023-12-13	Jiufu Guo	rs6000: using pli for constant splitting	commit \| commitdiff \| tree
2023-12-13	Jiufu Guo	rs6000: accurate num_insns_constant_gpr	commit \| commitdiff \| tree
2023-11-07	Jiufu Guo	rs6000,testcase: Add require-effective-target has_arch_ppc64...	commit \| commitdiff \| tree
2023-10-16	Jiufu Guo	use more get_range_query	commit \| commitdiff \| tree
2023-10-08	Jiufu Guo	rs6000: build constant via li/lis;rldic	commit \| commitdiff \| tree
2023-10-08	Jiufu Guo	rs6000: build constant via li/lis;rldicl/rldicr	commit \| commitdiff \| tree
2023-10-08	Jiufu Guo	rs6000: build constant via lis;rotldi	commit \| commitdiff \| tree
2023-10-08	Jiufu Guo	rs6000: build constant via li;rotldi	commit \| commitdiff \| tree
2023-10-07	Jiufu Guo	rs6000: use mtvsrws to move sf from si p9	commit \| commitdiff \| tree
2023-10-07	Jiufu Guo	rs6000: optimize moving to sf from highpart di	commit \| commitdiff \| tree
2023-09-21	Jiufu Guo	check undefine_p for one more vr	commit \| commitdiff \| tree
2023-09-21	Jiufu Guo	using overflow_free_p to simplify pattern	commit \| commitdiff \| tree
2023-09-20	Jiufu Guo	testcase: rename pr111303.c to pr111324.c	commit \| commitdiff \| tree
2023-09-18	Jiufu Guo	use local range for one more pattern in match.pd	commit \| commitdiff \| tree
2023-09-13	Jiufu Guo	Checking undefined_p before using the vr	commit \| commitdiff \| tree
2023-09-04	Jiufu Guo	Optimize '(X - N * M) / N' to 'X / N - M' if valid	commit \| commitdiff \| tree
2023-08-31	Jiufu Guo	Add overflow API for plus minus mult on range	commit \| commitdiff \| tree
2023-06-19	Jiufu Guo	rs6000: Enable const_anchor for 'addi'	commit \| commitdiff \| tree
2023-06-19	Jiufu Guo	Check SCALAR_INT_MODE_P in try_const_anchors	commit \| commitdiff \| tree
2023-05-17	Jiufu Guo	rs6000: use lis;xoris to build constant	commit \| commitdiff \| tree
2023-05-07	Jiufu Guo	rs6000: Load high and low part of 64bit constant independently	commit \| commitdiff \| tree
2023-04-20	Jiufu Guo	PR testsuite/106879 FAIL: gcc.dg/vect/bb-slp-layout...	commit \| commitdiff \| tree
2023-04-17	Jiufu Guo	testsuite: update builtins-5-p9-runnable.c for BE	commit \| commitdiff \| tree
2023-04-14	Jiufu Guo	testsuite: filter out warning noise for CWE-1341 test	commit \| commitdiff \| tree
2022-12-20	Jiufu Guo	rs6000: Optimize cmp on rotated 16bits constant	commit \| commitdiff \| tree
2022-12-19	Jiufu Guo	rs6000: use li;x?oris to build constant	commit \| commitdiff \| tree
2022-12-09	Jiufu Guo	rs6000: Remove useless copy_rtx in rs6000_emit_set_...	commit \| commitdiff \| tree
2022-12-08	Jiufu Guo	rs6000: Update sign extension computation with sext_hwi	commit \| commitdiff \| tree
2022-10-26	Jiufu Guo	rs6000: cannot_force_const_mem for HIGH code rtx[PR106460]	commit \| commitdiff \| tree
2022-09-15	Jiufu Guo	rs6000: Using pli(paddi) and rotate to build 64bit...	commit \| commitdiff \| tree
2022-09-08	Jiufu Guo	rs6000: allow constant splitter run in split1 pass	commit \| commitdiff \| tree
2022-09-07	Jiufu Guo	rs6000: remove unused splitter on const_scalar_int_operand	commit \| commitdiff \| tree
2022-09-07	Jiufu Guo	rs6000: fix misleading new patterns of splitters	commit \| commitdiff \| tree
2022-05-10	Jiufu Guo	rs6000: avoid peeking eof after __vector	commit \| commitdiff \| tree
2022-01-24	Jiufu Guo	Update the type of control.base after changed	commit \| commitdiff \| tree
2021-11-04	Jiufu Guo	Update dg-require-effective-target for pr101145 cases	commit \| commitdiff \| tree
2021-09-22	Jiufu Guo	Set bound/cmp/control for until wrap loop. 2021-09-22 Jiufu Guo <guojiufu@linux.ibm.com> 2021-09-22 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2021-08-25	Jiufu Guo	Analyze niter for until-wrap condition [PR101145] 2021-08-25 Jiufu Guo <guojiufu@linux.ibm.com> 2021-08-25 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2021-07-29	Jiufu Guo	Use preferred mode for doloop IV [PR61837] 2021-07-29 Jiufu Guo <guojiufu@linux.ibm.com> 2021-07-29 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2020-11-18	guojiufu	Clean up loop-closed PHIs after loop finalize 2020-10-18 Jiufu Guo <guojiufu@linux.ibm.com> 2020-10-18 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2020-10-19	guojiufu	[PATCH] fold x << (n % C) to x << (n & C-1) if C meets...	commit \| commitdiff \| tree
2020-07-15	guojiufu	rs6000: Refine RTL unroll hook for small loops	commit \| commitdiff \| tree
2020-06-07	guojiufu	rs6000: allow cunroll to grow size according to -funroll... 2020-06-07 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2020-06-07	guojiufu	Introduce flag_cunroll_grow_size for cunroll 2020-06-07 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2020-04-27	guojiufu	rs6000: enable -fweb for small loops unrolling	commit \| commitdiff \| tree
2020-03-11	Jiufu Guo	rs6000: Check -+0 and NaN for smax/smin generation 2020-03-10 Jiufu Guo <guojiufu@linux.ibm.com> 2020-03-10 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2020-02-17	Jiufu Guo	rs6000: mark clobber for registers changed by untpyed_call 2020-02-17 Jiufu Guo <guojiufu@linux.ibm.com> 2020-02-17 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2019-12-24	Jiufu Guo	rs6000: re-enable web and rnreg with -funroll-loops 2019-12-23 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2019-11-13	Jiufu Guo	Add option -fweb for pr47763.c 2019-11-13 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2019-11-11	Jiufu Guo	rs6000: Refine small loop unroll in loop_unroll_adjust... 2019-11-11 Jiufu Guo <guojiufu@linux.ibm.com> 2019-11-11 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2019-10-28	Jiufu Guo	rs6000: Enable limited unrolling at -O2 2019-10-25 Jiufu Guo <guojiufu@linux.ibm.com> 2019-10-25 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree
2019-06-13	Jiufu Guo	re PR tree-optimization/77820 (A jump threading opportunity...	commit \| commitdiff \| tree
2019-01-22	Jiufu Guo	MAINTAINERS: add myself. 2019-01-21 Jiufu Guo <guojiufu@linux.ibm.com>	commit \| commitdiff \| tree

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