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path: root/gcc/simplify-rtx.c
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* md.texi (shift patterns): New anchor.Richard Sandiford2004-09-041-30/+15
* cfgexpand.c (tree_expand_cfg): Fix comment.Steven Bosscher2004-07-271-4/+1
* c-common.c (disable_builtin_function): Rename variable n to new_disabled_buil...Bernardo Innocenti2004-07-261-19/+19
* c-common.c: Rename all identifiers named `new'.Bernardo Innocenti2004-07-251-30/+30
* expr.c (enqueue_insn, [...]): Remove.Paolo Bonzini2004-07-141-3/+0
* simplify-rtx.c (simplify_const_relational_operation): Only look at bounds of ...Richard Henderson2004-07-091-1/+1
* simplify-rtx.c (simplify_binary_operation): Use rtx_cost instead of "had_mult...Roger Sayle2004-07-011-11/+9
* alias.c (get_alias_set, [...]): Use MEM_P.Jerry Quinn2004-07-011-1/+1
* re PR tree-optimization/15310 ([tree-ssa] Optimize an addition in a bit field)Jakub Jelinek2004-06-301-0/+46
* alias.c (record_set, [...]): Use REG_P.Jerry Quinn2004-06-151-5/+5
* re PR middle-end/15945 (Incorrect floating point optimization)Jakub Jelinek2004-06-141-0/+35
* combine.c (gen_binary): Remove.Paolo Bonzini2004-05-271-2/+4
* Multiple fixes: PRs 14692, 15274 and 15463Zdenek Dvorak2004-05-191-27/+57
* Merge tree-ssa-20020619-branch into mainline.Diego Novillo2004-05-131-5/+0
* simplify-rtx.c (simplify_ternary_operation): When converting an IF_THEN_ELSE ...Paolo Bonzini2004-05-011-1/+1
* combine.c (combine_simplify_rtx): Adjust call to use simplify_relational_oper...Paolo Bonzini2004-04-291-100/+126
* simplify-rtx.c (simplify_binary_operation): Remove fall throughs.Roger Sayle2004-04-121-43/+100
* simplify-rtx.c (mode_signbit_p): New function to check whether an RTX is an i...Roger Sayle2004-04-091-1/+74
* simplify-rtx.c (simplify_binary_operation): Constant fold DIV, MOD, UDIV and ...Roger Sayle2004-04-051-6/+25
* alias.c, [...]: Replace calls via (*targetm.foo) () with targetm.foo ().Kazu Hirata2004-03-201-1/+1
* * simplify-rtx.c (simplify_relational_operation): Fix typo.Richard Henderson2004-03-111-1/+1
* fold-const.c (negate_expr_p): We can optimize -((int)X>>C) where C is an inte...Roger Sayle2004-03-111-0/+16
* simplify-rtx.c (simplify_const_relational_operation): New function renamed fr...Roger Sayle2004-03-091-36/+45
* simplify-rtx.c (simplify_relational_operation): If flag_wrapv is set...Paolo Bonzini2004-03-051-2/+3
* alias.c (rtx_equal_for_memref_p): Use predicates to test rtx classes and new ...Paolo Bonzini2004-03-031-23/+28
* combine.c (SHIFT_COUNT_TRUNCATED): Remove.Kazu Hirata2004-02-211-8/+0
* simplify-rtx.c (simplify_unary_operation): Deal with logicals on floats.Jan Hubicka2004-02-181-15/+54
* simplify-rtx.c (simplify_relational_operation): Don't simplify address == con...Jakub Jelinek2004-01-241-0/+2
* re PR rtl-optimization/13821 (IRIX 6.5 bootstrap failure: ICE in simplify_gen...Roger Sayle2004-01-231-2/+3
* rtlanal.c (subreg_lsb_1): New function split out from subreg_lsb.Roger Sayle2004-01-221-1/+36
* re PR rtl-optimization/5263 (a & b & ~a & ~b not optimized)Roger Sayle2004-01-191-58/+49
* Update copyright.Richard Earnshaw2004-01-121-1/+1
* simplify-rtx.c (simplify_immed_subreg): Correctly extract the high word of an...Richard Earnshaw2004-01-121-1/+2
* * simplify-rtx.c (simplify_plus_minus): Always generate canonical form.Paul Brook2004-01-121-10/+4
* simplify-rtx.c (simplify_immed_subreg): Fix construction of floating-point co...Richard Sandiford2004-01-081-1/+1
* emit-rtl.c (gen_lowpart_common): Use simplify_gen_subreg for constants.Geoffrey Keating2004-01-061-201/+266
* alias.c: Fix comment typos.Kazu Hirata2004-01-061-1/+1
* dojump.c (do_jump): If the expression being compared against zero...Roger Sayle2003-12-051-2/+20
* re PR rtl-optimization/10817 (gcc does not optimize result=0;if(t!=0)result=t...Roger Sayle2003-11-021-11/+27
* simplify-rtx.c (simplify_replace_rtx): Avoid allocating duplicate RTL nodes.Roger Sayle2003-10-261-47/+50
* re PR rtl-optimization/12260 (ICE in output_operand: invalid expression as op...Roger Sayle2003-10-111-1/+31
* c-pretty-print.c: Fix comment typos.Kazu Hirata2003-10-051-1/+1
* PR optimization/9325, PR java/6391Roger Sayle2003-10-031-7/+87
* simplify-rtx.c (simplify_unary_operation): Only transform (not (eq X Y)) into...Roger Sayle2003-09-181-0/+1
* re PR bootstrap/12269 (Mainline failed to bootstrap on Linux/ia64)Roger Sayle2003-09-161-45/+52
* combine.c (combine_simplify_rtx): Move several NOT and NEG optimizations from...Roger Sayle2003-09-111-2/+106
* re PR rtl-optimization/11700 ([M68K] ICE in subreg_hard_regno)Roger Sayle2003-09-041-3/+5
* builtins.c (fold_builtin_bitop): New function to perform constant folding of ...Roger Sayle2003-08-261-11/+10
* builtin-attrs.def: Fix comment formatting.Kazu Hirata2003-08-221-1/+1
* c-common.c: Fix comment formatting.Kazu Hirata2003-08-191-6/+6
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