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[platform/upstream/gcc.git] / gcc / combine.c

2000-05-25	Jan Hubicka	combine.c (try_combine): Use any_condjump_p...	blob \| commitdiff
2000-05-23	Richard Henderson	* combine.c (simplify_comparison): Use trunc_int_for_mode.	blob \| commitdiff \| diff to current
2000-05-21	Richard Kenner	combine.c (try_combine): Handle i3_subst_into_i2 case...	blob \| commitdiff \| diff to current
2000-05-11	Kazu Hirata	* combine.c (try_combine): Fix a typo.	blob \| commitdiff \| diff to current
2000-05-04	Richard Kenner	rtl.h (MEM_COPY_ATTRIBUTES): Also copy RTX_UNCHANGING_P...	blob \| commitdiff \| diff to current
2000-04-25	Richard Henderson	combine.c (combine_instructions): Add missing argument...	blob \| commitdiff \| diff to current
2000-04-25	Nick Clifton	Do not try to combine a sequence of insns when the...	blob \| commitdiff \| diff to current
2000-04-24	Hiroyuki Machida	combine.c (try_combine): Update reg_nonzero_bits of...	blob \| commitdiff \| diff to current
2000-04-14	Jim Wilson	Fix ia64 gdb miscompilation reported by Kevin Buettner.	blob \| commitdiff \| diff to current
2000-04-05	Hans-Peter Nilsson	md.texi (Standard Names): Clarify when movX is needed.	blob \| commitdiff \| diff to current
2000-03-29	Jan Hubicka	Convert ACCUMULATE_OUTGOING_ARGS to an expression.	blob \| commitdiff \| diff to current
2000-03-25	Richard Kenner	* Rework fields used to describe positions of bitfields and	blob \| commitdiff \| diff to current
2000-02-26	Jeff Law	Copyright fixes	blob \| commitdiff \| diff to current
2000-02-26	Anthony Green	toplev.c (rest_of_compilation): Rebuild jump labels...	blob \| commitdiff \| diff to current
2000-02-13	Jeffrey A Law	* combine.c (simplify_comparison): Fix typo.	blob \| commitdiff \| diff to current
2000-02-10	Richard Kenner	combine.c (make_extraction, [...]): Avoid warning on...	blob \| commitdiff \| diff to current
2000-02-06	Kaveh R. Ghazi	Makefile.in (c-common.o): Depend on $(EXPR_H).	blob \| commitdiff \| diff to current
2000-01-31	Chandra Chavva	combine.c (try_combine): Trying to check the missed...	blob \| commitdiff \| diff to current
2000-01-24	Richard Henderson	rtl.def: Add unordered fp comparisions.	blob \| commitdiff \| diff to current
2000-01-18	Richard Henderson	combine.c (combine_simplify_rtx): Give FLOAT_STORE_FLAG...	blob \| commitdiff \| diff to current
2000-01-14	Kaveh R. Ghazi	cccp.c: PROTO -> PARAMS.	blob \| commitdiff \| diff to current
2000-01-13	Jeffrey A Law	combine.c (if_then_else_cond): Be careful about what...	blob \| commitdiff \| diff to current
2000-01-10	Alexandre Oliva	combine.c (expand_field_assignment): Do not discard...	blob \| commitdiff \| diff to current
2000-01-04	Jeff Law	Update copyright	blob \| commitdiff \| diff to current
2000-01-03	Jan Hubicka	combine.c (expand_compound_operation): Do not convert...	blob \| commitdiff \| diff to current
1999-12-16	Richard Henderson	combine.c (simplify_comparison): Reduce (OP (MINUS...	blob \| commitdiff \| diff to current
1999-12-14	Bernd Schmidt	Avoid making shared rtl.	blob \| commitdiff \| diff to current
1999-12-14	Jeffrey A Law	combine.c (combine_simplify_rtx): Fix order of checks...	blob \| commitdiff \| diff to current
1999-12-12	Kaveh R. Ghazi	combine.c (record_promoted_value): Remove unused variab...	blob \| commitdiff \| diff to current
1999-12-09	Jan Hubicka	combine.c (try_combine, [...]): Remove REG_N_REFS updat...	blob \| commitdiff \| diff to current
1999-12-07	David S. Miller	combine.c (check_promoted_subreg): Do not conditionaliz...	blob \| commitdiff \| diff to current
1999-12-06	Jim Wilson	Fix ia64 execute/930630-1.c miscompilation.	blob \| commitdiff \| diff to current
1999-12-06	Jakub Jelinek	combine.c (check_promoted_subreg, [...]): New functions.	blob \| commitdiff \| diff to current
1999-12-02	J"orn Rennecke	combine.c (try_combine): Before fixing up LOG_LINKS...	blob \| commitdiff \| diff to current
1999-12-02	Jeffrey A Law	combine.c (if_then_else_cond): Use const_true_rtx inste...	blob \| commitdiff \| diff to current
1999-11-30	Franz Sirl	combine.c (try_combine): Only pass SET or CLOBBER to...	blob \| commitdiff \| diff to current
1999-11-28	Jakub Jelinek	combine.c (setup_incoming_promotions): Pass an outgoing...	blob \| commitdiff \| diff to current
1999-11-27	Richard Kenner	combine.c (try_combine): Add code to try to merge a...	blob \| commitdiff \| diff to current
1999-11-22	J"orn Rennecke	combine.c (combine_simplify_rtx): When handling a SUBRE...	blob \| commitdiff \| diff to current
1999-11-05	Richard Henderson	bitmap.h (BITMAP_XFREE): New.	blob \| commitdiff \| diff to current
1999-11-01	Mark Mitchell	* combine.c (combine_instructions): Use xmalloc instead...	blob \| commitdiff \| diff to current
1999-11-01	Richard Kenner	[multiple changes]	blob \| commitdiff \| diff to current
1999-10-31	Jeffrey A Law	combine.c (combine_simplify_rtx): Renamed from simplify...	blob \| commitdiff \| diff to current
1999-10-27	Mark Mitchell	rtl.h (note_stores): Add additional paramter.	blob \| commitdiff \| diff to current
1999-10-20	Richard Henderson	basic-block.h (PROP_*): Move constants from ...	blob \| commitdiff \| diff to current
1999-10-18	Jeffrey A Law	combine.c (get_last_value): If the last set of a regist...	blob \| commitdiff \| diff to current
1999-10-15	Jan Hubicka	fold-const.c (fold): Move bit_rotate code to the EXPR_P...	blob \| commitdiff \| diff to current
1999-10-14	Marc Espie	combine.c (simplify_logical): Recognize xor pattern...	blob \| commitdiff \| diff to current
1999-10-10	Richard Henderson	combine.c (refresh_blocks, [...]): New.	blob \| commitdiff \| diff to current
1999-10-09	Richard Henderson	Makefile.in (flow.o): Depend on TREE_H.	blob \| commitdiff \| diff to current
1999-09-26	Kaveh R. Ghazi	combine.c (gen_rtx_combine): Add missing call to va_end().	blob \| commitdiff \| diff to current
1999-09-24	Nick Clifton	Cope with down shifting a 32 bit constant on a 64 bit...	blob \| commitdiff \| diff to current
1999-09-23	Nick Clifton	Use unsigned shift instead of signed shift.	blob \| commitdiff \| diff to current
1999-09-20	Bernd Schmidt	Make it possible to prototype port-specific functions...	blob \| commitdiff \| diff to current
1999-09-12	Richard Henderson	Replace insn_foo with insn_data.foo.	blob \| commitdiff \| diff to current
1999-09-09	Richard Henderson	combine.c (SUBST): Break out to a real function do_SUBST.	blob \| commitdiff \| diff to current
1999-09-07	Jeff Law	Merge in gcc2-ss-010999	blob \| commitdiff \| diff to current
1999-09-02	Jeffrey A Law	combine.c (simplify_rtx): Recognize another case of...	blob \| commitdiff \| diff to current
1999-09-02	Finn Hakansson	combine.c (simplify_shift_const): Remove extra semicolon.	blob \| commitdiff \| diff to current
1999-08-27	Bernd Schmidt	Fix for 'Deadly optimization bug' (see egcs mailing...	blob \| commitdiff \| diff to current
1999-08-25	Gavin Romig-Koch	combine.c (nonzero_bits): Allow single-ly set registers...	blob \| commitdiff \| diff to current
1999-08-25	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1999-08-20	Kaveh R. Ghazi	rtl.h (rtx_format): Constify a char*.	blob \| commitdiff \| diff to current
1999-08-18	Andreas Schwab	* combine.c (distribute_notes): Handle REG_EH_RETHROW.	blob \| commitdiff \| diff to current
1999-08-09	Bernd Schmidt	Include function.h in most files.	blob \| commitdiff \| diff to current
1999-08-02	Jim Wilson	Optimize duplicate zero_extend operations.	blob \| commitdiff \| diff to current
1999-07-23	Richard Henderson	explow.c (trunc_int_for_mode): New function.	blob \| commitdiff \| diff to current
1999-06-14	David Mosberger	Patch from David Mosberger to fix 32 host cross 64...	blob \| commitdiff \| diff to current
1999-03-25	Richard Henderson	combine.c (distribute_notes): Place REG_LABEL also...	blob \| commitdiff \| diff to current
1999-03-25	Donn Terry	combine.c (force_to_mode, case PLUS): Use sign extended...	blob \| commitdiff \| diff to current
1999-02-25	Richard Henderson	Flow rewrite to use basic block structures and edge...	blob \| commitdiff \| diff to current
1999-01-30	Jeffrey A Law	* combine.c (distribute_notes): Handle REG_EH_REGION...	blob \| commitdiff \| diff to current
1999-01-27	Jeffrey A Law	Merge in gcc2 snapshot 19980929. See gcc/ChangeLog...	blob \| commitdiff \| diff to current
1999-01-19	Mark Mitchell	rtl.h (rtx_def): Update documentation.	blob \| commitdiff \| diff to current
1999-01-11	Richard Henderson	basic-block.h (basic_block_head): Rename to x_basic_blo...	blob \| commitdiff \| diff to current
1999-01-06	Jeff Law	Fix copyright.	blob \| commitdiff \| diff to current
1999-01-06	Bernd Schmidt	combine.c (num_sign_bit_copies): In NEG...	blob \| commitdiff \| diff to current
1998-11-08	Kaveh R. Ghazi	gansidecl.h: Prepend a "G" to the macro wrapping this...	blob \| commitdiff \| diff to current
1998-10-26	Richard Henderson	combine.c (subst): Process the inputs to a parallel...	blob \| commitdiff \| diff to current
1998-10-25	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-10-19	Bernd Schmidt	combine.c (recog_for_combine): Lose PADDED_SCRATCHES...	blob \| commitdiff \| diff to current
1998-10-14	J"orn Rennecke	combine.c (combine_instructions): When finished, call...	blob \| commitdiff \| diff to current
1998-10-14	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-10-05	Jeff Law	combine.c (simplify_rtx): Do not replace TRUNCATE with...	blob \| commitdiff \| diff to current
1998-10-04	Richard Henderson	combine.c (expand_field_assignment): Don't do bitwise...	blob \| commitdiff \| diff to current
1998-09-20	Richard Henderson	combine.c (distribute_notes): If an insn is a cc0 user...	blob \| commitdiff \| diff to current
1998-09-15	Jeffrey A Law	combine.c (make_extraction): If no mode is specified...	blob \| commitdiff \| diff to current
1998-08-26	Kaveh R. Ghazi	system.h: Include stdarg.h/varargs.h...	blob \| commitdiff \| diff to current
1998-08-18	Jeffrey A Law	combine.c (can_combine_p): Allow combining insns with...	blob \| commitdiff \| diff to current
1998-07-06	Jeffrey A Law	combine.c (expand_compound_operation): Fix thinko in...	blob \| commitdiff \| diff to current
1998-07-05	Jeffrey A Law	combine.c (simplify_comparison): Do not commute a AND...	blob \| commitdiff \| diff to current
1998-07-02	Alasdair Baird	* combine.c (simplify_comparison): Apply SUBREG_REG...	blob \| commitdiff \| diff to current
1998-06-29	Jeff Law	* Merge from gcc2 June 9, 1998 snapshot. See ChangeLog...	blob \| commitdiff \| diff to current
1998-06-24	John Carr	optabs.c: Use gen_rtx_FOO (...) instead of gen_rtx...	blob \| commitdiff \| diff to current
1998-06-19	Graham Stott	alias.c: Include toplev.h	blob \| commitdiff \| diff to current
1998-05-21	J"orn Rennecke	combine.c (nonzero_bits): For paradoxical subregs,...	blob \| commitdiff \| diff to current
1998-05-13	Kaveh R. Ghazi	Warning fixes:	blob \| commitdiff \| diff to current
1998-04-16	Jeff Law	loop.c (regs_patch_p): Add prototype.	blob \| commitdiff \| diff to current
1998-04-14	Jeff Law	combine.c (simplify_rtx, [...]): Respect value of TRULY...	blob \| commitdiff \| diff to current
1998-04-06	Catherine Moore	combine.c (can_combine_p): Include successor in volatil...	blob \| commitdiff \| diff to current
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