*1997-04-21* |
kenner | (fold_rtx, case PLUS): When seeing if negative of const... |
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*1997-04-13* |
kenner | (canon_reg, cse_insn): Don't examine insn_n_dups if... |
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*1997-02-07* |
dje | * cse.c (invalidate_from_clobbers): Delete unnecessary... |
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*1997-01-23* |
ian | Get the right COST for a SUBREG when truncating |
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*1996-12-13* |
ian | Check SMALL_REGISTER_CLASSES at runtime |
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*1996-09-23* |
kenner | (fold_rtx): Fold inside ASM_OPERANDS. |
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*1996-09-23* |
kenner | Correct comments. |
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*1996-07-25* |
kenner | (canon_hash, cse_insn): MEM is not unchanging if it... |
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*1996-07-08* |
wilson | (note_mem_written): Varying structure memory access... |
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*1996-07-03* |
mrs | formatting tweaks |
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*1996-06-08* |
wilson | (simplify_binary_operation, case MULT): Check for case |
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*1996-04-21* |
wilson | (cse_process_notes): Handle SUBREG like ZERO_EXTEND. |
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*1996-04-15* |
kenner | (invalidate_skipped_set): Ignore CLOBBER after calling |
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*1996-04-14* |
kenner | (simplify_unary_operation): Add new arg to REAL_VALUE_F... |
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*1996-03-20* |
wilson | (note_mem_written): Delete obsolete code for handling |
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*1995-12-27* |
kenner | (find_best_addr): Make sure folded address better befor... |
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*1995-11-26* |
kenner | (insert): Don't put a REG into qty_const. |
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*1995-11-05* |
kenner | (invalidate): For a pseudo register, do a loop to inval... |
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*1995-10-03* |
kenner | (set_nonvarying_address_components, case AND): Add... |
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*1995-09-16* |
kenner | (recorded_label_ref): New variable. |
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*1995-09-15* |
kenner | (insert): Set cse_jumps_altered when inserting a LABEL_REF. |
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*1995-08-31* |
kenner | (canon_hash, CONST_DOUBLE): Hash integer and real diffe... |
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*1995-08-28* |
kenner | Fix spelling errors. |
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*1995-08-13* |
kenner | (set_nonvarying_address_components): Handle addresses... |
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*1995-07-26* |
kenner | (cse_insn): When do special handling for (set REG0... |
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*1995-07-14* |
kenner | (cse_insn): Ifdef out code that pre-truncates src_folded. |
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*1995-06-15* |
kenner | Update FSF address. |
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*1995-06-09* |
kenner | (cse_basic_block): Fix test for whether block ends... |
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*1995-06-05* |
kenner | (simplify_unary_operation, case FLOAT, UNSIGNED_FLOAT... |
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*1995-05-16* |
kenner | Fix typos in comments. |
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*1995-04-30* |
kenner | (cse_insn): Properly set IN_MEMORY for SET_DEST. |
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*1995-04-07* |
kenner | (simplify_unary_operation): #ifdef POINTERS_EXTEND_UNSI... |
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*1995-04-03* |
tege | (simplify_unary_operation): Sign-extend constants when |
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*1995-04-02* |
wilson | (simplify_relational_operation): Don't simplify A-B for |
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*1995-04-01* |
kenner | (cse_insn): When emitting a BARRIER, don't put it after... |
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*1995-02-25* |
kenner | (simplify_unary_operation): If operand mode is VOIDmode for |
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*1995-01-25* |
kenner | Update comments. |
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*1994-12-29* |
wilson | (simplify_unary_operation): Cast constant 1 to HOST_WID... |
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*1994-11-17* |
tege | (simplify_binary_operation): Do (x - (x & y)) -> (x... |
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*1994-11-16* |
ian | Check target endianness at run time, not compile time |
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*1994-11-01* |
kenner | (simplify_unary_operation, case TRUNCATE): Set LV and HV. |
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*1994-10-28* |
kenner | (cse_insn): Don't record a DEST a paradoxical SUBREG... |
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*1994-10-20* |
wilson | (merge_equiv_classes, cse_insn): Call rehash_using_reg |
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*1994-10-06* |
kenner | (cse_insn): Don't call force_const_mem on (const (trunc... |
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*1994-09-23* |
wilson | Fix prototype for invalidate. |
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*1994-09-23* |
wilson | (invalidate): New parameter FULL_MODE. All callers... |
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*1994-09-15* |
kenner | (cse_around_loop): Don't invalidate SUBREG unless it... |
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*1994-09-10* |
kenner | (invalidate_for_call): Properly set IN_TABLE. |
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*1994-08-25* |
kenner | (record_jump_cond): Don't do anything if OP0 and OP1... |
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*1994-08-17* |
kenner | (fold_rtx): When folding tablejump, allow LABEL_REF... |
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*1994-08-12* |
kenner | (set_nonvarying_address_components): If BASE is CONST_I... |
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*1994-08-02* |
kenner | (simplify_unary_operation): Clean up some mode and... |
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*1994-07-30* |
kenner | (fold_rtx, case MEM): Surround TRUNCATE for jump table... |
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*1994-07-04* |
kenner | (canon_hash, exp_equiv_p): Refer to string in SYMBOL_RE... |
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*1994-06-23* |
kenner | (simplify_unary_operation, case UNSIGNED_FLOAT): Add... |
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*1994-06-17* |
erich | (simplify_binary_operation, case MINUS): Check mode... |
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*1994-06-16* |
kenner | (set_nonvarying_address_components): Rework and also... |
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*1994-06-15* |
kenner | (simplify_unary_operation): Fix typo in last change. |
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*1994-06-14* |
kenner | Cast pointer operands to bzero, bcopy, and bcmp to... |
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*1994-06-14* |
kenner | (simplify_unary_operation): Correctly and consistently... |
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*1994-05-13* |
kenner | (cse_insn): Correctly check for two modes being the... |
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*1994-05-11* |
wilson | (cse_insn): Set src_eqv if the dest is a STRICT_LOW_PART. |
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*1994-05-06* |
kenner | (cse_insn): Invalidate CLOBBERed registers. |
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*1994-04-21* |
kenner | Use CONST_DOUBLE_FROM_REAL_VALUE macro for immed_real_c... |
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*1994-04-10* |
kenner | No longer handle LSHIFT. |
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*1994-03-30* |
kenner | (cse_insn): Add missing definition of var TEM; clean... |
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*1994-03-25* |
kenner | (cse_insn): Remove decl of unused variable TEM. |
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*1994-03-21* |
kenner | (FIXED_REGNO_P): Treate global regs as fixed. |
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*1994-03-13* |
kenner | (simplify_binary_operation): Protect real_value_truncat... |
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*1994-03-09* |
kenner | (simplify_relational_operation): Fix typos; use |
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*1994-02-26* |
kenner | (count_reg_usage, case SET): If SRC has side-effects... |
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*1994-02-12* |
tege | Conditionalize special treatment of |
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*1994-02-06* |
kenner | (canon_hash, case LABEL_REF, SYMBOL_REF): Avoid warning... |
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*1994-02-05* |
kenner | (memory_extend_rtx): New variable. |
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*1994-02-01* |
wilson | (find_best_addr): Limit number of cse_gen_binary calls to |
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*1994-01-25* |
kenner | (HASHBITS): Removed. |
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*1994-01-11* |
kenner | (simplify_relational_operation): Don't do anything... |
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*1994-01-02* |
kenner | (simplify_relational_operation): Correct declaration... |
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*1993-12-31* |
kenner | (simplify_relational_operation): Rewrite and simplify. |
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*1993-12-29* |
kenner | (simplify_binary_operation, case MULT): Don't convert... |
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*1993-12-27* |
kenner | (simplify_binary_operation, fold_rtx): Allow some FP... |
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*1993-12-26* |
kenner | (count_reg_usage): Don't count a register used within... |
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*1993-12-26* |
kenner | (fold_rtx, case PLUS): If we have (plus A B), A is... |
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*1993-12-25* |
kenner | (simplify_unary_operations): Check that operations... |
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*1993-12-25* |
kenner | (simplify_binary_operation): Fix typo in CONST_DOUBLE... |
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*1993-12-25* |
kenner | (simplify_binary_operation, case PLUS, MINUS): |
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*1993-12-24* |
law | * cse.c (cse_insn): Set "cse_jumps_altered... |
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*1993-12-24* |
kenner | (simplify_binary_operation): Can fold multi-word operat... |
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*1993-12-24* |
tege | (simplify_binary_operation, case *SHIFT*): Reduce arg1 as |
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*1993-12-23* |
kenner | (delete_reg_equiv): Don't reference elements of REG_... |
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*1993-11-04* |
rms | (cse_insn): Call `invalidate' also for STRICT_LOW_PART and |
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*1993-10-27* |
rms | (cse_insn): When using src_related, copy the rtx. |
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*1993-10-21* |
rms | (fold_rtx): Alter previous change: don't fold the shift |
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*1993-10-13* |
rms | (record_jump_cond): At end, make missing equivalences |
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*1993-10-11* |
kenner | (simplify_binary_operation): Test value of SHIFT_COUNT_... |
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*1993-10-06* |
kenner | (record_jump_cond): Rehash OP1 if OP0's insert_regs... |
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*1993-10-02* |
tege | (insert_regs): Always return something. |
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*1993-09-24* |
dje | * cse.c: (FIXED_REGNO_P): HARD_FRAME_POINTER_REGNUM... |
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*1993-09-17* |
kenner | (fold_rtx, case MINUS): Copy result obtained from hash... |
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*1993-09-17* |
kenner | (fold_rtx, case SUBREG): If paradoxical SUBREG of a... |
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