| 1998-01-25 |
Michael Tiemann | cse.c (simplify_ternary_operation): Don't try to simpli... |
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| 1998-01-23 |
Jeffrey A Law | cse.c (simplify_ternary_operation): Handle more IF_THEN... |
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| 1998-01-17 |
David S. Miller | varasm.c (immed_double_const): Add casts to HOST_WIDE_I... |
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| 1998-01-14 |
Richard Henderson | alias.c: Change all uses of gen_rtx(FOO...) to gen_rtx_... |
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| 1998-01-14 |
Jeff Law | Bring in final gcc-2.8.0 changes. |
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| 1997-12-27 |
Jeffrey A Law | * cse.c (rtx_cost): Remove conflicting default case. |
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| 1997-12-24 |
Jim Wilson | cse.c (max_insn_uid): New variable. |
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| 1997-12-22 |
Kaveh R. Ghazi | cse.c (rtx_cost): Add default case in enumeration switch. |
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| 1997-12-07 |
Jeff Law | Merge from gcc-2.8 |
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| 1997-12-06 |
Jeff Law | m68k.c: Include tree.h for dwarf2out_cfi_label. |
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| 1997-11-17 |
Jeffrey A Law | cse.c (cse_insn): Don't look at JUMP_LABEL field of... |
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| 1997-11-02 |
Jeff Law | Update mainline egcs to gcc2 snapshot 971021. |
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| 1997-10-20 |
Jim Wilson | Patches to fix minor optimizer bugs |
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| 1997-10-01 |
Jeffrey A Law | * cse.c (this_insn_cc0_mode): Initialize. |
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| 1997-09-22 |
David S. Miller | combine.c (try_combine): Use NULL_RTX instead of '0... |
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| 1997-09-22 |
Jeffrey A Law | cse.c (simplify_relational_operation): Set h0u just... |
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| 1997-09-15 |
Jeffrey A Law | cse.c (simplify_relational_operation): If MODE specifie... |
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| 1997-09-01 |
Jim Wilson | Fix irix6 execute/921117-1.c c-torture failure. |
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| 1997-08-11 |
Jeffrey A Law | * Integrate alias analysis changes from jfc@mit.edu |
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| 1997-08-02 |
Richard Kenner | (cse_insn): Ignore paradoxical SUBREGs unless we are... |
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| 1997-07-01 |
Jim Wilson | (find_best_addr): Add missing rtx_cost arguments. |
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| 1997-06-26 |
Doug Evans | Delete erroneous references to (pseudo) in comments. |
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| 1997-05-30 |
Michael Meissner | Use accessor macros to access arrays based on regno... |
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| 1997-05-17 |
Richard Kenner | (notreg_cost): New function, extracted from COST macro. |
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| 1997-05-17 |
Richard Kenner | (cse_insn): Don't record a SRC that's a MEM and the... |
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| 1997-04-21 |
Richard Kenner | (fold_rtx, case PLUS): When seeing if negative of const... |
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| 1997-04-13 |
Richard Kenner | (canon_reg, cse_insn): Don't examine insn_n_dups if... |
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| 1997-02-07 |
Doug Evans | cse.c (invalidate_from_clobbers): Delete unnecessary... |
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| 1997-01-23 |
Ian Lance Taylor | Get the right COST for a SUBREG when truncating |
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| 1996-12-13 |
Ian Lance Taylor | Check SMALL_REGISTER_CLASSES at runtime |
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| 1996-09-23 |
Richard Kenner | (fold_rtx): Fold inside ASM_OPERANDS. |
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| 1996-09-23 |
Richard Kenner | Correct comments. |
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| 1996-07-25 |
Richard Kenner | (canon_hash, cse_insn): MEM is not unchanging if it... |
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| 1996-07-08 |
Jim Wilson | (note_mem_written): Varying structure memory access... |
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| 1996-07-03 |
Mike Stump | formatting tweaks |
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| 1996-06-08 |
Jim Wilson | (simplify_binary_operation... |
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| 1996-04-21 |
Jim Wilson | (cse_process_notes): Handle SUBREG like ZERO_EXTEND. |
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| 1996-04-15 |
Richard Kenner | (invalidate_skipped_set): Ignore CLOBBER after calling |
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| 1996-04-14 |
Richard Kenner | (simplify_unary_operation): Add new arg to REAL_VALUE_F... |
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| 1996-03-20 |
Jim Wilson | (note_mem_written): Delete obsolete code for handling |
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| 1995-12-27 |
Richard Kenner | (find_best_addr): Make sure folded address better befor... |
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| 1995-11-26 |
Richard Kenner | (insert): Don't put a REG into qty_const. |
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| 1995-11-05 |
Richard Kenner | (invalidate): For a pseudo register, do a loop to inval... |
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| 1995-10-03 |
Richard Kenner | (set_nonvarying_address_components, case AND): Add... |
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| 1995-09-16 |
Richard Kenner | (recorded_label_ref): New variable. |
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| 1995-09-15 |
Richard Kenner | (insert): Set cse_jumps_altered when inserting a LABEL_REF. |
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| 1995-08-31 |
Richard Kenner | (canon_hash, CONST_DOUBLE): Hash integer and real diffe... |
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| 1995-08-28 |
Richard Kenner | Fix spelling errors. |
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| 1995-08-13 |
Richard Kenner | (set_nonvarying_address_components): Handle addresses... |
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| 1995-07-26 |
Richard Kenner | (cse_insn): When do special handling for (set REG0... |
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| 1995-07-14 |
Richard Kenner | (cse_insn): Ifdef out code that pre-truncates src_folded. |
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| 1995-06-15 |
Richard Kenner | Update FSF address. |
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| 1995-06-09 |
Richard Kenner | (cse_basic_block): Fix test for whether block ends... |
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| 1995-06-05 |
Richard Kenner | (simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT... |
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| 1995-05-16 |
Richard Kenner | Fix typos in comments. |
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| 1995-04-30 |
Richard Kenner | (cse_insn): Properly set IN_MEMORY for SET_DEST. |
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| 1995-04-07 |
Richard Kenner | (simplify_unary_operation): #ifdef POINTERS_EXTEND_UNSI... |
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| 1995-04-03 |
Torbjorn Granlund | (simplify_unary_operation): Sign-extend constants when... |
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| 1995-04-02 |
Jim Wilson | (simplify_relational_operation): Don't simplify A-B for |
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| 1995-04-01 |
Richard Kenner | (cse_insn): When emitting a BARRIER, don't put it after... |
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| 1995-02-25 |
Richard Kenner | (simplify_unary_operation): If operand mode is VOIDmode for |
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| 1995-01-25 |
Richard Kenner | Update comments. |
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| 1994-12-29 |
Jim Wilson | (simplify_unary_operation): Cast constant 1 to HOST_WID... |
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| 1994-11-17 |
Torbjorn Granlund | (simplify_binary_operation): Do (x - (x & y)) -> (x... |
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| 1994-11-16 |
Ian Lance Taylor | Check target endianness at run time, not compile time |
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| 1994-11-01 |
Richard Kenner | (simplify_unary_operation, case TRUNCATE): Set LV and HV. |
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| 1994-10-28 |
Richard Kenner | (cse_insn): Don't record a DEST a paradoxical SUBREG... |
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| 1994-10-20 |
Jim Wilson | (merge_equiv_classes, cse_insn): Call rehash_using_reg... |
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| 1994-10-06 |
Richard Kenner | (cse_insn): Don't call force_const_mem on (const (trunc... |
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| 1994-09-23 |
Jim Wilson | Fix prototype for invalidate. |
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| 1994-09-23 |
Jim Wilson | (invalidate): New parameter FULL_MODE. All callers... |
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| 1994-09-15 |
Richard Kenner | (cse_around_loop): Don't invalidate SUBREG unless it... |
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| 1994-09-10 |
Richard Kenner | (invalidate_for_call): Properly set IN_TABLE. |
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| 1994-08-25 |
Richard Kenner | (record_jump_cond): Don't do anything if OP0 and OP1... |
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| 1994-08-17 |
Richard Kenner | (fold_rtx): When folding tablejump, allow LABEL_REF... |
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| 1994-08-12 |
Richard Kenner | (set_nonvarying_address_components): If BASE is CONST_I... |
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| 1994-08-02 |
Richard Kenner | (simplify_unary_operation): Clean up some mode and... |
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| 1994-07-30 |
Richard Kenner | (fold_rtx, case MEM): Surround TRUNCATE for jump table... |
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| 1994-07-04 |
Richard Kenner | (canon_hash, exp_equiv_p): Refer to string in SYMBOL_RE... |
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| 1994-06-23 |
Richard Kenner | (simplify_unary_operation, case UNSIGNED_FLOAT): Add... |
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| 1994-06-17 |
Richard Earnshaw | (simplify_binary_operation, case MINUS): Check mode... |
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| 1994-06-16 |
Richard Kenner | (set_nonvarying_address_components): Rework and also... |
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| 1994-06-15 |
Richard Kenner | (simplify_unary_operation): Fix typo in last change. |
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| 1994-06-14 |
Richard Kenner | Cast pointer operands to bzero, bcopy, and bcmp to... |
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| 1994-06-14 |
Richard Kenner | (simplify_unary_operation): Correctly and consistently... |
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| 1994-05-13 |
Richard Kenner | (cse_insn): Correctly check for two modes being the... |
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| 1994-05-11 |
Jim Wilson | (cse_insn): Set src_eqv if the dest is a STRICT_LOW_PART. |
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| 1994-05-06 |
Richard Kenner | (cse_insn): Invalidate CLOBBERed registers. |
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| 1994-04-21 |
Richard Kenner | Use CONST_DOUBLE_FROM_REAL_VALUE macro for immed_real_c... |
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| 1994-04-10 |
Richard Kenner | No longer handle LSHIFT. |
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| 1994-03-30 |
Richard Kenner | (cse_insn): Add missing definition of var TEM; clean... |
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| 1994-03-25 |
Richard Kenner | (cse_insn): Remove decl of unused variable TEM. |
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| 1994-03-21 |
Richard Kenner | (FIXED_REGNO_P): Treate global regs as fixed. |
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| 1994-03-13 |
Richard Kenner | (simplify_binary_operation): Protect real_value_truncat... |
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| 1994-03-09 |
Richard Kenner | (simplify_relational_operation): Fix typos; use |
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| 1994-02-26 |
Richard Kenner | (count_reg_usage, case SET): If SRC has side-effects... |
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| 1994-02-12 |
Torbjorn Granlund | Conditionalize special treatment of |
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| 1994-02-06 |
Richard Kenner | (canon_hash, case LABEL_REF, SYMBOL_REF): Avoid warning... |
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| 1994-02-05 |
Richard Kenner | (memory_extend_rtx): New variable. |
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| 1994-02-01 |
Jim Wilson | (find_best_addr): Limit number of cse_gen_binary calls to |
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