1998-03-20 |
Kaveh R. Ghazi | Major cutover to using system.h: |
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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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1997-12-15 |
Richard Henderson | * expmed.c (expand_shift): If SHIFT_COUNT_TRUNCATED... |
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1997-12-07 |
Jeff Law | Merge from gcc-2.8 |
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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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1997-09-23 |
David S. Miller | expmed.c (expand_divmod): If compute_mode is not the... |
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1997-09-07 |
Jeff Law | version.c: Bump for snapshot. |
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1997-05-06 |
Mike Stump | reformat a little to match GNU coding standards. |
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1997-02-15 |
Richard Kenner | (expand_divmod): prefer divmod in same mode over div... |
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1997-01-27 |
Richard Kenner | (emit_store_flag): Properly test for STORE_FLAG_VALUE... |
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1997-01-04 |
Richard Kenner | (store_fixed_bit_field): If not SLOW_UNALIGNED_ACCESS... |
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1996-12-12 |
Jeff Law | * expmed.c (emit_store_flag_force): Fix typos/thinkos. |
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1996-10-21 |
Torbjorn Granlund | (emit_store_flag_force): New function. |
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1996-09-25 |
Jim Wilson | (store_bit_field): don't make flag_force_mem disable... |
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1996-07-17 |
Torbjorn Granlund | (expand_mult_highpart): Revert last change. |
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1996-07-03 |
Mike Stump | formatting tweaks |
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1996-06-28 |
Richard Kenner | (expand_mult_highpart): Use op1 not wide_op1 in expansi... |
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1996-06-27 |
Jim Wilson | (extract_bit_field): Check TRULY_NOOP_TRUNCATION before |
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1996-05-17 |
Richard Kenner | (store_split_bit_field): Don't assume the alignment... |
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1996-05-05 |
Richard Kenner | Fix typo in comment. |
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1996-03-30 |
Torbjorn Granlund | (expand_divmod, case TRUNC_DIV_EXPR): Move some code |
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1996-03-27 |
Richard Kenner | (negate_rtx): Fix typo in previous change. |
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1996-03-24 |
Richard Kenner | (negate_rtx): Don't try to negate a constant ourself... |
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1996-03-19 |
Richard Kenner | (emit_store_flag): If expanding (GE X 0) will need... |
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1996-01-17 |
Jim Wilson | (extract_bit_field): For multi-word bitfield, clobber... |
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1996-01-16 |
Richard Kenner | (extract_bit_field): Don't abort if not MEM_IN_STRUCT_P. |
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1995-12-17 |
Torbjorn Granlund | (expand_mult_highpart): When doing widening multiply, |
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1995-12-15 |
Richard Kenner | (store_bit_field): Don't use insv for BLKmode value. |
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1995-12-14 |
Torbjorn Granlund | (expand_divmod... |
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1995-12-13 |
Richard Kenner | (expand_divmod): Don't use TARGET if it's the wrong... |
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1995-07-13 |
Richard Kenner | (SHIFT_COUNT_TRUNCATED): Use #ifdef not #if. |
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1995-06-15 |
Richard Kenner | Update FSF address. |
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1995-06-14 |
Richard Kenner | (emit_store_flag): Always set LAST. |
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1995-06-08 |
Richard Kenner | (store_split_bit_field): When adjust arg in BYTES_BIT_E... |
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1995-06-08 |
Richard Kenner | (expand_divmod): Always check result of emit_store_flag. |
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1995-06-01 |
Richard Kenner | (extract_fixed_bit_field): For REG case, compute total_... |
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1995-06-01 |
Richard Kenner | (expand_mult_highpart): Use wide_op1 for all multiplies. |
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1995-05-16 |
Richard Kenner | Fix typos in comments. |
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1995-05-02 |
Michael Meissner | If expensive optimizations, use different pseudos when... |
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1995-04-03 |
Michael Meissner | Get correct bit offset for big endian (SUBREG (REG)) |
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1995-02-13 |
Doug Evans | (store_split_bit_field): If value is VOIDmode, pass... |
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1995-02-11 |
Richard Kenner | (expand_divmod): Always call expand_twoval_binop with... |
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1995-02-06 |
Torbjorn Granlund | (mul_cost, div_cost): New variables. |
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1995-01-14 |
Doug Evans | Add 1995 to copyright. |
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1995-01-14 |
Doug Evans | (extract_bit_field, fields bigger than word case):... |
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1994-12-29 |
Jim Wilson | (expand_mult_highpart): Use convert_modes instead of |
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1994-12-12 |
Doug Evans | (emit_store_flag): Set mode after canonicalizing op0... |
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1994-11-29 |
Richard Kenner | (expand_shift): Open-code rotate even if by a variable. |
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1994-11-29 |
Jim Wilson | (store_bit_field, extract_bit_field): Consistently use |
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1994-11-19 |
Jim Wilson | (expand_shift): Re-enable truncation of immediate shift... |
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1994-11-16 |
Ian Lance Taylor | Check target endianness at run time, not compile time |
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1994-11-15 |
Richard Kenner | (expand_divmod, case ROUND_DIV_EXPR): Implement. |
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1994-11-12 |
Richard Kenner | (expand_divmod, case TRUNC_DIV_EXPR): Promote signed... |
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1994-09-22 |
Richard Kenner | (expand_divmod): Special case for signed CEIL_DIV_EXPR... |
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1994-09-15 |
Jim Wilson | (store_split_bit_field): Use number of bits in arg not |
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1994-08-31 |
Per Bothner | expmed.c (store_bit_field): Semi-revert Aug 25 change... |
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1994-08-31 |
Richard Kenner | (store_split_bit_field): Always adjust arg to extract_f... |
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1994-08-26 |
Per Bothner | Always store into multi-word bitfields starting with... |
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1994-08-05 |
Jim Wilson | (expand_mult): Accept DImode for synth_mult only if... |
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1994-07-30 |
Richard Kenner | ({store,extract}_bit_field): Don't use bitfield insn... |
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1994-07-28 |
Richard Kenner | (expand_mult): Properly set ADD_TARGET for add_variant. |
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1994-07-27 |
Richard Kenner | (expand_divmod): Don't make REG_NOTE if last insn's... |
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1994-07-13 |
Torbjorn Granlund | (expand_divmod, case CEIL_DIV_EXPR): Handle emit_store_... |
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1994-07-08 |
Doug Evans | (extract_split_bit_field): Set UNIT to BITS_PER_WORD... |
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1994-07-08 |
Richard Kenner | (expand_mult_highpart): Build constant forms of CNST1... |
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1994-07-06 |
Torbjorn Granlund | (expand_divmod): Clear out TARGET also if OP1 is a... |
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1994-07-05 |
Torbjorn Granlund | (expand_divmod): Fix typo setting op1_is_pow2. |
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1994-07-02 |
Torbjorn Granlund | (expand_divmod): Always return gen_lowpart (mode, ... |
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1994-07-01 |
Torbjorn Granlund | (expand_divmod): Put OP0 in a register when computing |
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1994-07-01 |
Richard Kenner | (expand_divmod): Don't set REG_NOTES unless we generate... |
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1994-06-29 |
Torbjorn Granlund | (expand_mult): Generalize to call synth_mult also for... |
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1994-06-18 |
Richard Kenner | (expand_shift): Don't try extzv for lshr. |
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1994-06-14 |
Richard Kenner | Cast pointer operands to bzero, bcopy, and bcmp to... |
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1994-05-26 |
Richard Kenner | (expand_divmod): Correctly set CAN_CLOBBER_OP0 when... |
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1994-05-11 |
Jim Wilson | (store_fixed_bit_field): Delete code to handle MODE_FLO... |
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1994-04-21 |
Richard Kenner | Add prototypes for static functions. |
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1994-04-10 |
Richard Kenner | (expand_shift): No longer reference lshl_optab. |
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1994-02-28 |
Jim Wilson | (store_split_bit_field): If OP0 is a SUBREG, then compu... |
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1994-02-27 |
Jim Wilson | (store_fixed_bit_field): Adjust BITPOS so that it |
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1994-02-27 |
Jim Wilson | (store_fixed_bit_field): Move float mode to integral |
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1994-02-12 |
Torbjorn Granlund | (expand_shift): Truncate immediate count if SHIFT_COUNT... |
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1994-02-03 |
Doug Evans | (store_bit_field, insv case): Don't use PUT_MODE on |
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1994-02-02 |
Richard Kenner | (synth_mult): Delay allocation of algorithm structures... |
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1994-01-25 |
Jim Wilson | (store_split_bit_field): Reject gen_lowpart_common |
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1994-01-25 |
Jim Wilson | (store_split_bit_field): For BYTES_BIG_ENDIAN, only |
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1993-12-23 |
Richard Kenner | (expand_mult): Preserve useful sub-expressions when |
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1993-11-15 |
Richard Stallman | (store_split_bit_field): Properly load a constant VALUE |
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1993-11-10 |
Richard Stallman | (expand_divmod): If rem_flag, always force op0 to a... |
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1993-11-03 |
Richard Stallman | (expand_divmod): Use target as copy_to_suggested_reg |
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1993-11-01 |
Torbjorn Granlund | (synth_mult): When factoring T, break from loop after... |
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1993-10-30 |
Richard Stallman | (store_bit_field): When calling operand_subword_force, |
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1993-10-26 |
Richard Stallman | (init_expmed): Use register 10000, not FIRST_PSEUDO_REG... |
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1993-10-21 |
Richard Kenner | (expand_divmod): Create RESULT in proper mode when... |
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1993-10-18 |
Richard Stallman | (extract_split_bit_field): Change shift count calculation |
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1993-09-12 |
Richard Stallman | (expand_shift): Use convert_modes. |
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1993-09-09 |
Richard Stallman | (emit_store_flag, expand_divmod): Use convert_modes. |
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1993-09-08 |
Richard Kenner | (make_tree, case CONST_INT): Properly set high part... |
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1993-08-25 |
Jeff Law | expmed.c (store_bit_field): Do not use bitfield instruc... |
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1993-08-11 |
Richard Stallman | (SLOW_UNALIGNED_ACCESS): Define, but allow override. |
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