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[thirdparty/gcc.git] / gcc / simplify-rtx.c

2004-06-15	Jerry Quinn	alias.c (record_set, [...]): Use REG_P.	blob \| commitdiff \| raw
2004-06-14	Jakub Jelinek	re PR middle-end/15945 (Incorrect floating point optimi...	blob \| commitdiff \| raw \| diff to current
2004-05-27	Paolo Bonzini	combine.c (gen_binary): Remove.	blob \| commitdiff \| raw \| diff to current
2004-05-19	Zdenek Dvorak	Multiple fixes: PRs 14692, 15274 and 15463	blob \| commitdiff \| raw \| diff to current
2004-05-13	Diego Novillo	Merge tree-ssa-20020619-branch into mainline.	blob \| commitdiff \| raw \| diff to current
2004-05-01	Paolo Bonzini	simplify-rtx.c (simplify_ternary_operation): When conve...	blob \| commitdiff \| raw \| diff to current
2004-04-29	Paolo Bonzini	combine.c (combine_simplify_rtx): Adjust call to use...	blob \| commitdiff \| raw \| diff to current
2004-04-12	Roger Sayle	simplify-rtx.c (simplify_binary_operation): Remove...	blob \| commitdiff \| raw \| diff to current
2004-04-09	Roger Sayle	simplify-rtx.c (mode_signbit_p): New function to check...	blob \| commitdiff \| raw \| diff to current
2004-04-05	Roger Sayle	simplify-rtx.c (simplify_binary_operation): Constant...	blob \| commitdiff \| raw \| diff to current
2004-03-20	Kazu Hirata	alias.c, [...]: Replace calls via (*targetm.foo) (...	blob \| commitdiff \| raw \| diff to current
2004-03-11	Richard Henderson	* simplify-rtx.c (simplify_relational_operation): Fix...	blob \| commitdiff \| raw \| diff to current
2004-03-11	Roger Sayle	fold-const.c (negate_expr_p): We can optimize -((int...	blob \| commitdiff \| raw \| diff to current
2004-03-09	Roger Sayle	simplify-rtx.c (simplify_const_relational_operation...	blob \| commitdiff \| raw \| diff to current
2004-03-05	Paolo Bonzini	simplify-rtx.c (simplify_relational_operation): If...	blob \| commitdiff \| raw \| diff to current
2004-03-03	Paolo Bonzini	alias.c (rtx_equal_for_memref_p): Use predicates to...	blob \| commitdiff \| raw \| diff to current
2004-02-21	Kazu Hirata	combine.c (SHIFT_COUNT_TRUNCATED): Remove.	blob \| commitdiff \| raw \| diff to current
2004-02-18	Jan Hubicka	simplify-rtx.c (simplify_unary_operation): Deal with...	blob \| commitdiff \| raw \| diff to current
2004-01-24	Jakub Jelinek	simplify-rtx.c (simplify_relational_operation): Don...	blob \| commitdiff \| raw \| diff to current
2004-01-23	Roger Sayle	re PR rtl-optimization/13821 (IRIX 6.5 bootstrap failur...	blob \| commitdiff \| raw \| diff to current
2004-01-22	Roger Sayle	rtlanal.c (subreg_lsb_1): New function split out from...	blob \| commitdiff \| raw \| diff to current
2004-01-19	Roger Sayle	re PR rtl-optimization/5263 (a & b & ~a & ~b not optimized)	blob \| commitdiff \| raw \| diff to current
2004-01-12	Richard Earnshaw	Update copyright.	blob \| commitdiff \| raw \| diff to current
2004-01-12	Richard Earnshaw	simplify-rtx.c (simplify_immed_subreg): Correctly extra...	blob \| commitdiff \| raw \| diff to current
2004-01-12	Paul Brook	* simplify-rtx.c (simplify_plus_minus): Always generate...	blob \| commitdiff \| raw \| diff to current
2004-01-08	Richard Sandiford	simplify-rtx.c (simplify_immed_subreg): Fix constructio...	blob \| commitdiff \| raw \| diff to current
2004-01-06	Geoffrey Keating	emit-rtl.c (gen_lowpart_common): Use simplify_gen_subre...	blob \| commitdiff \| raw \| diff to current
2004-01-06	Kazu Hirata	alias.c: Fix comment typos.	blob \| commitdiff \| raw \| diff to current
2003-12-05	Roger Sayle	dojump.c (do_jump): If the expression being compared...	blob \| commitdiff \| raw \| diff to current
2003-11-02	Roger Sayle	re PR rtl-optimization/10817 (gcc does not optimize...	blob \| commitdiff \| raw \| diff to current
2003-10-26	Roger Sayle	simplify-rtx.c (simplify_replace_rtx): Avoid allocating...	blob \| commitdiff \| raw \| diff to current
2003-10-11	Roger Sayle	re PR rtl-optimization/12260 (ICE in output_operand...	blob \| commitdiff \| raw \| diff to current
2003-10-05	Kazu Hirata	c-pretty-print.c: Fix comment typos.	blob \| commitdiff \| raw \| diff to current
2003-10-03	Roger Sayle	PR optimization/9325, PR java/6391	blob \| commitdiff \| raw \| diff to current
2003-09-18	Roger Sayle	simplify-rtx.c (simplify_unary_operation): Only transfo...	blob \| commitdiff \| raw \| diff to current
2003-09-16	Roger Sayle	re PR bootstrap/12269 (Mainline failed to bootstrap...	blob \| commitdiff \| raw \| diff to current
2003-09-11	Roger Sayle	combine.c (combine_simplify_rtx): Move several NOT...	blob \| commitdiff \| raw \| diff to current
2003-09-04	Roger Sayle	re PR rtl-optimization/11700 ([M68K] ICE in subreg_hard...	blob \| commitdiff \| raw \| diff to current
2003-08-26	Roger Sayle	builtins.c (fold_builtin_bitop): New function to perfor...	blob \| commitdiff \| raw \| diff to current
2003-08-22	Kazu Hirata	builtin-attrs.def: Fix comment formatting.	blob \| commitdiff \| raw \| diff to current
2003-08-19	Kazu Hirata	c-common.c: Fix comment formatting.	blob \| commitdiff \| raw \| diff to current
2003-08-17	Roger Sayle	simplify-rtx.c (associative_constant_p): New function...	blob \| commitdiff \| raw \| diff to current
2003-08-12	Roger Sayle	simplify-rtx.c (simplify_binary_operation): Replace...	blob \| commitdiff \| raw \| diff to current
2003-07-19	Kaveh R. Ghazi	alias.c [...]: Remove unnecessary casts.	blob \| commitdiff \| raw \| diff to current
2003-07-18	Roger Sayle	simplify-rtx.c (simplify_rtx): Use simplify_gen_binary...	blob \| commitdiff \| raw \| diff to current
2003-07-18	Roger Sayle	fold-const.c (const_binop): Avoid performing the FP...	blob \| commitdiff \| raw \| diff to current
2003-07-16	Roger Sayle	simplify-rtx.c (simplify_replace_rtx): Convert constant...	blob \| commitdiff \| raw \| diff to current
2003-07-06	Andreas Jaeger	sbitmap.c: Convert prototypes to ISO C90.	blob \| commitdiff \| raw \| diff to current
2003-07-05	Kazu Hirata	bt-load.c: Fix comment typos.	blob \| commitdiff \| raw \| diff to current
2003-07-03	Eric Botcazou	re PR rtl-optimization/11381 (volatile memory access...	blob \| commitdiff \| raw \| diff to current
2003-06-17	Aldy Hernandez	simplify-rtx.c (simplify_subreg): Do not over-extend...	blob \| commitdiff \| raw \| diff to current
2003-06-16	Richard Henderson	simplify-rtx.c (simplify_subreg): Use GET_MODE_SIZE...	blob \| commitdiff \| raw \| diff to current
2003-06-13	Aldy Hernandez	c-common.c (handle_mode_attribute): Use VECTOR_MODE_P...	blob \| commitdiff \| raw \| diff to current
2003-05-03	Geoffrey Keating	simplify-rtx.c (simplify_relational_operation): Add...	blob \| commitdiff \| raw \| diff to current
2003-04-05	Kazu Hirata	* simplify-rtx.c: Fix formatting.	blob \| commitdiff \| raw \| diff to current
2003-03-16	Richard Henderson	simplify-rtx (simplify_binary_operation): Don't abort...	blob \| commitdiff \| raw \| diff to current
2003-02-26	Roger Sayle	combine.c (combine_simplify_rtx, [...]): Use CC0_P.	blob \| commitdiff \| raw \| diff to current
2003-02-14	Kazu Hirata	simplify-rtx.c (simplify_binary_operation): Simplify...	blob \| commitdiff \| raw \| diff to current
2003-02-09	Jan Hubicka	simplify-rtx.c (simplify_unary_operation, [...]): Deal...	blob \| commitdiff \| raw \| diff to current
2003-02-09	Jan Hubicka	i386.md (ahi?v*3): Set third operand type to TImode.	blob \| commitdiff \| raw \| diff to current
2003-02-05	Richard Henderson	defaults.h (CLZ_DEFINED_VALUE_AT_ZERO): New.	blob \| commitdiff \| raw \| diff to current
2003-02-03	Roger Sayle	hooks.c (hook_rtx_rtx_identity): Generic hook function...	blob \| commitdiff \| raw \| diff to current
2003-02-01	Richard Henderson	[multiple changes]	blob \| commitdiff \| raw \| diff to current
2003-01-31	Jan Hubicka	loop.c (emit_prefetch_instructions): Do conversion...	blob \| commitdiff \| raw \| diff to current
2003-01-24	Jan Hubicka	emit-rtl.c (reg_attrs_htab): New static variable.	blob \| commitdiff \| raw \| diff to current
2003-01-23	Roger Sayle	re PR rtl-optimization/8423 (CSE1 not propagating __bui...	blob \| commitdiff \| raw \| diff to current
2002-12-24	Kazu Hirata	regmove.c: Fix comment typos.	blob \| commitdiff \| raw \| diff to current
2002-12-16	Zack Weinberg	Merge basic-improvements-branch to trunk	blob \| commitdiff \| raw \| diff to current
2002-11-04	Aldy Hernandez	hard-reg-set.h (REG_CANNOT_CHANGE_MODE_P): New.	blob \| commitdiff \| raw \| diff to current
2002-10-29	Jan Hubicka	re PR target/8322 (SSE2 intrinsics broken?)	blob \| commitdiff \| raw \| diff to current
2002-10-14	Richard Henderson	re PR rtl-optimization/8165 (builtin string functions...	blob \| commitdiff \| raw \| diff to current
2002-10-08	Roger Sayle	re PR target/8087 (sparc-sun-solaris2.7 C testsuite...	blob \| commitdiff \| raw \| diff to current
2002-09-27	Kazu Hirata	LANGUAGES: Follow spelling conventions.	blob \| commitdiff \| raw \| diff to current
2002-09-17	Richard Henderson	real.c (do_fix_trunc): New.	blob \| commitdiff \| raw \| diff to current
2002-09-16	Richard Henderson	real.c, real.h: Rewrite from scratch.	blob \| commitdiff \| raw \| diff to current
2002-09-15	Kazu Hirata	ChangeLog: Follow spelling conventions.	blob \| commitdiff \| raw \| diff to current
2002-08-02	Toon Moene	simplify-rtx.c (simplify_binary_operation): x * 1 is...	blob \| commitdiff \| raw \| diff to current
2002-08-02	Kaveh R. Ghazi	df.c (df_insn_table_realloc): Change parameter to unsigned.	blob \| commitdiff \| raw \| diff to current
2002-07-28	Roger Sayle	Makefile.in: rtlanal.o now depends upon real.h.	blob \| commitdiff \| raw \| diff to current
2002-07-25	J"orn Rennecke	simpify-rtx.c (simplify_subreg): Don't pass MODE_CC...	blob \| commitdiff \| raw \| diff to current
2002-07-23	J"orn Rennecke	reload.c (find_reloads_toplev): Use simplify_gen_subreg.	blob \| commitdiff \| raw \| diff to current
2002-07-23	J"orn Rennecke	simplify-rtx.x (simplify_subreg): When constructing...	blob \| commitdiff \| raw \| diff to current
2002-07-21	Neil Booth	gengenrtl.c (gencode): Don't define obstack_alloc_rtx.	blob \| commitdiff \| raw \| diff to current
2002-07-20	Roger Sayle	simplify-rtx.c (simplify_relational_operation): Optimiz...	blob \| commitdiff \| raw \| diff to current
2002-07-11	J"orn Rennecke	simplify-rtx.c (simplify_subreg): Handle floating point...	blob \| commitdiff \| raw \| diff to current
2002-07-04	J"orn Rennecke	simplify-rtx.c (simplify_subreg): Reduce problem of...	blob \| commitdiff \| raw \| diff to current
2002-07-03	J"orn Rennecke	optabs.c (expand_vector_binop): Don't store using a...	blob \| commitdiff \| raw \| diff to current
2002-06-18	Aldy Hernandez	simd-1.c: New.	blob \| commitdiff \| raw \| diff to current
2002-06-10	Roger Sayle	simplify-rtx.c (simplify_replace_rtx): Allow replacemen...	blob \| commitdiff \| raw \| diff to current
2002-06-07	Roger Sayle	simplify-rtx.c (simplify_gen_relational): Simplify...	blob \| commitdiff \| raw \| diff to current
2002-05-25	Roger Sayle	simplify-rtx.c (simplify_gen_relational): Simplify...	blob \| commitdiff \| raw \| diff to current
2002-05-09	Kazu Hirata	sbitmap.c: Fix formatting.	blob \| commitdiff \| raw \| diff to current
2002-04-30	Kazu Hirata	cpplex.c: Fix comment formatting.	blob \| commitdiff \| raw \| diff to current
2002-03-25	Zack Weinberg	toplev.c: Don't include setjmp.h.	blob \| commitdiff \| raw \| diff to current
2002-03-23	Zack Weinberg	real.h: Don't define REAL_INFINITY or REAL_IS_NOT_DOUBLE.	blob \| commitdiff \| raw \| diff to current
2002-03-19	Lars Brinkhoff	emit-rtl.c (gen_int_mode): New function.	blob \| commitdiff \| raw \| diff to current
2002-03-07	Richard Sandiford	Add 2002 to the copyright dates.	blob \| commitdiff \| raw \| diff to current
2002-03-07	Richard Sandiford	defaults.h (MODE_HAS_NANS, [...]): New.	blob \| commitdiff \| raw \| diff to current
2002-03-06	Ulrich Weigand	reload1.c (reload): Unshare all rtl after reload is...	blob \| commitdiff \| raw \| diff to current
2002-03-03	Zack Weinberg	emit-rtl.c, [...]: Remove all #ifndef REAL_ARITHMETIC...	blob \| commitdiff \| raw \| diff to current
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