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AgeCommit message (Expand)Author
2004-03-21re PR target/13889 (Assignment of an int to an int of different size in a str...Roger Sayle
2004-02-25cse.c (cse_change_cc_mode_insns): Stop at any instruction which modifies NEWREG.Kazu Hirata
2004-02-12re PR target/1532 (-O3 generates (obviously) redundant tests and jumps)Ian Lance Taylor
2004-01-27re PR rtl-optimization/13567 ([sh] miscompiling calls.c)Kaz Kojima
2004-01-23alias.c, [...]: Update copyright.Kazu Hirata
2004-01-12alias.c: Invlude varray.hJan Hubicka
2003-12-03re PR target/11229 (pure-1.c fails on powerpc64-linux with -O1)Alan Modra
2003-11-27cse.c (cse_set_around_loop): When changing a constant load to a register -reg...J"orn Rennecke
2003-10-18cse.c (cse_insn): Check that the tentative replacement was successfully force...Eric Botcazou
2003-10-11cse.c (constant_pool_entries_regcost): New global variable to hold the regist...Roger Sayle
2003-10-08re PR rtl-optimization/12142 (-fnon-call-exceptions generates incorrect code)John David Anglin
2003-10-06re PR rtl-optimization/12215 (ICE in make_label_edge with -fnon-call-exceptio...Eric Botcazou
2003-07-26re PR inline-asm/11676 (operand to volatile asm incorrectly removed)Richard Henderson
2003-07-19alias.c [...]: Remove unnecessary casts.Kaveh R. Ghazi
2003-07-18cse.c (fold_rtx): Use swap_commutative_operands_p to determine whether to reo...Roger Sayle
2003-07-01combine.c (distribute_notes): Don't bother REG_WAS_0.Kazu Hirata
2003-06-29cse.c: Convert prototypes to ISO C90.Andreas Jaeger
2003-06-29alloc-pool.c: Fix comment formatting.Kazu Hirata
2003-06-27cse.c (fold_rtx): Replace the equality comparison of INTVALs with a pointer e...Kazu Hirata
2003-06-04cse.c (find_best_addr): Consider binary operators even if second argument is ...Richard Henderson
2003-06-04Makefile.in (cse.o): Add params.h dependency.Zdenek Dvorak
2003-05-30cse.c (cse_insn): Simplify REG_EQUAL note on libcalls when making a substitut...Roger Sayle
2003-05-23cse.c (count_reg_usage): When processing an INSNs REG_EQUAL note containing a...J"orn Rennecke
2003-05-03emit-rtl.c (last_call_insn, [...]): New functions.Olivier Hainque
2003-04-10regrename.c (struct du_chain): Use a bitfield for reg_class.Dan Nicolaescu
2003-04-04* cse.c (fold_rtx): Fix 03-30 change; do check insn non-null.Richard Henderson
2003-03-30cfgbuild.c (make_edges): Use tablejump_p.Richard Henderson
2003-03-14cselib.c (clear_table): Do not take argument; always clear just used slots.Jan Hubicka
2003-02-26cse.c (count_reg_usage): Fix handling of REG_EQUAL notes.Zdenek Dvorak
2003-02-26combine.c (combine_simplify_rtx, [...]): Use CC0_P.Roger Sayle
2003-01-28* cse.c (find_best_addr): Kill !ADDRESS_COST code.Richard Henderson
2003-01-28target.h (targetm.address_cost): New.Richard Henderson
2003-01-28* cse.c (cse_insn): Avoid redundant REG_EQUAL notes.Roger Sayle
2003-01-27Makefile.in (cse.o): Depend on TARGET_H.Richard Henderson
2003-01-25cse.c (fold_rtx): Instantiate CONSTANT_P_RTX to 0 when not optimizing, even i...Roger Sayle
2003-01-25i386.c (ix86_expand_movstr, [...]): Consistently do libcall for large blocks.Jan Hubicka
2003-01-23re PR rtl-optimization/8423 (CSE1 not propagating __builtin_constant_p enough)Roger Sayle
2003-01-21cse.c (cse_insn): Avoid RTL sharing when updating the RETVAL insn's notes fol...Roger Sayle
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg
2002-12-10cse.c (cse_insn): Don't cse past a basic block boundary.Andrew Haley
2002-10-28ChangeLog.1: Fix typos.Kazu Hirata
2002-10-12cse.c (mention_regs): Set SUBREG_TICKED to the register number, not the addre...Geoffrey Keating
2002-10-10cse.c (struct cse_reg_info): Add subreg_ticked.Stuart Hastings
2002-10-10Fix miscompilation of testcase 20021010-1.c for v850 target with -O -mv850e.Jim Wilson
2002-10-09cse.c (insn_live_p): Pass insn pattern, not full insn to may_trap_p.Ulrich Weigand
2002-10-01flow.c (insn_dead_p): When using non-call-exceptions, don't eliminate insns t...Andrew Haley
2002-09-22ChangeLog: Follow spelling conventions.Kazu Hirata
2002-09-21cse.c (fold_rtx): Calculate the old cost before we fold each operand.Richard Earnshaw
2002-09-20real.c (real_hash): New.Richard Henderson
2002-09-16real.c, real.h: Rewrite from scratch.Richard Henderson
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