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path: root/gcc/expmed.c
AgeCommit message (Expand)AuthorFilesLines
1994-04-21Add prototypes for static functions.Richard Kenner1-6/+9
1994-04-10(expand_shift): No longer reference lshl_optab.Richard Kenner1-8/+3
1994-02-27(store_split_bit_field): If OP0 is a SUBREG, then compute WORD from the base ...Jim Wilson1-5/+35
1994-02-27(store_fixed_bit_field): Adjust BITPOS so that itJim Wilson1-0/+10
1994-02-27(store_fixed_bit_field): Move float mode to integralJim Wilson1-11/+11
1994-02-12(expand_shift): Truncate immediate count if SHIFT_COUNT_TRUNCATED.Torbjorn Granlund1-0/+8
1994-02-03(store_bit_field, insv case): Don't use PUT_MODE onDoug Evans1-1/+3
1994-02-02(synth_mult): Delay allocation of algorithm structures until they are needed.Richard Kenner1-10/+12
1994-01-24(store_split_bit_field): Reject gen_lowpart_commonJim Wilson1-1/+1
1994-01-24(store_split_bit_field): For BYTES_BIG_ENDIAN, onlyJim Wilson1-5/+13
1993-12-23(expand_mult): Preserve useful sub-expressions whenRichard Kenner1-10/+15
1993-11-15(store_split_bit_field): Properly load a constant VALUERichard Stallman1-6/+12
1993-11-10(expand_divmod): If rem_flag, always force op0 to a register.Richard Stallman1-3/+4
1993-11-03(expand_divmod): Use target as copy_to_suggested_regRichard Stallman1-1/+8
1993-11-01(synth_mult): When factoring T, break from loop after first factor.Torbjorn Granlund1-1/+4
1993-10-30(store_bit_field): When calling operand_subword_force,Richard Stallman1-1/+4
1993-10-26(init_expmed): Use register 10000, not FIRST_PSEUDO_REGISTER that gets specia...Richard Stallman1-2/+2
1993-10-21(expand_divmod): Create RESULT in proper mode when tryingRichard Kenner1-1/+1
1993-10-18(extract_split_bit_field): Change shift count calculationRichard Stallman1-2/+2
1993-09-12(expand_shift): Use convert_modes.Richard Stallman1-7/+7
1993-09-09(emit_store_flag, expand_divmod): Use convert_modes.Richard Stallman1-5/+5
1993-09-08(make_tree, case CONST_INT): Properly set high part if unsigned.Richard Kenner1-1/+1
1993-08-25expmed.c (store_bit_field): Do not use bitfield instructions for STRICT_ALIGN...Jeff Law1-3/+6
1993-08-11(SLOW_UNALIGNED_ACCESS): Define, but allow override.Richard Stallman1-10/+28
1993-08-07(expand_divmod): Clean up code and documentation, especially in areasRichard Kenner1-87/+85
1993-07-30(mult_is_very_cheap): Delete.Richard Kenner1-108/+106
1993-07-28expmed.c (store_split_bitfield): Fix handling of bitfields that cross word bo...Doug Evans1-7/+25
1993-07-05(store_split_bit_field, extract_split_bit_field):Richard Stallman1-130/+113
1993-06-10(MAX_BITS_PER_WORD): Define earlier.Richard Stallman1-7/+11
1993-06-05(synth_mult): Move code to add or subtract at leftmost 1-bit to before...Torbjorn Granlund1-52/+49
1993-05-08(init_expmed): Supply missing arg to rtx_cost.Richard Stallman1-1/+1
1993-05-06(store_split_bit_field): Properly handle VALUE when it is aRichard Kenner1-2/+7
1993-04-25(extract_fixed_bit_field): Adjust BITPOS so that itJim Wilson1-0/+10
1993-04-11(expand_divmod): When adjusting op0 for trunc_div or trunc_mod...Richard Stallman1-9/+17
1993-03-20(init_expmed): Fix typo in last change.Torbjorn Granlund1-2/+2
1993-03-19(synth_mult): Don't try to make recursive call if we would be shifting by a n...Richard Kenner1-21/+27
1993-03-19(zero_cost): New variable.Richard Kenner1-167/+176
1993-03-15(lea_max_mul): Delete.Richard Kenner1-51/+88
1993-03-14(shift_cost): Now a vector.Richard Kenner1-265/+238
1993-02-25(emit_store_flag): Fix typo in testing BRANCH_COST.Richard Kenner1-1/+1
1993-02-08(emit_store_flag): Add missing arg to convert_move.Richard Stallman1-1/+1
1993-01-27(emit_store_flag): Swap operands if first is a constant and second is not.Richard Kenner1-5/+18
1993-01-24(emit_store_flag): Reset ICODE using returned COMPARISON.Richard Stallman1-1/+7
1992-12-28(expand_shift): If rotating by a constant, try both directions of rotate...Richard Kenner1-1/+46
1992-12-27(store_bit_field): If VALUE needs to be narrowed, doRichard Stallman1-4/+10
1992-11-26(struct algorithm): Make coeff a HOST_WIDE_INT.Richard Stallman1-1/+1
1992-08-17(expand_mult): Bound second synth_mult cost by cost of algorithm fromRichard Kenner1-4/+7
1992-07-25(expand_divmod): Eliminate the generation of branchesTom Wood1-12/+54
1992-07-17(expand_shift, expand_set_flag):Richard Stallman1-3/+7
1992-07-06entered into RCSCharles Hannum1-116/+122