| Age | Commit message (Expand) | Author | Files | Lines |
|---|
| 1993-02-25 | (set_nonzero_bits_and_sign_copies): Fix typo in paradoxical set dest handling. | Jim Wilson | 1 | -2/+2 |
| 1993-02-13 | * make setup_incoming_promotions static | Doug Evans | 1 | -1/+1 |
| 1993-02-09 | (setup_incoming_promotions): New function. | Richard Kenner | 1 | -2/+29 |
| 1993-02-09 | (combine_instructions): When calling set_nonzero_bits_and_sign_copies, | Richard Kenner | 1 | -3/+31 |
| 1993-01-31 | (simplify_and_const_int): Never consider bits outside of MODE. | Richard Kenner | 1 | -2/+5 |
| 1993-01-26 | (combine_instructions): Initialize undobuf in the event | Richard Kenner | 1 | -0/+1 |
| 1993-01-24 | (apply_distributive_law): Don't mess with float arith. | Richard Stallman | 1 | -0/+6 |
| 1993-01-19 | (combine_instructions): Clear reg_last_set_label. | Richard Kenner | 1 | -0/+1 |
| 1993-01-10 | (make_extraction): Don't use POS < 0 as a flag that POS_RTX is to be used; in... | Richard Kenner | 1 | -18/+25 |
| 1993-01-08 | (BYTE_LOAD_EXTEND, LOAD_EXTEND): New macros. | Richard Kenner | 1 | -8/+23 |
| 1992-12-28 | Add a few missing HOST_WIDE_INT casts. | Richard Kenner | 1 | -205/+195 |
| 1992-12-28 | (simplify_comparison, case NEG): Replace large block of code with | Richard Kenner | 1 | -22/+3 |
| 1992-12-27 | (subst, case SET): Call recog_for_combine with OTHER_INSN, not | Richard Kenner | 1 | -1/+1 |
| 1992-12-27 | (subst, comparison cases): Expand any compound operation that is an operand... | Richard Kenner | 1 | -6/+18 |
| 1992-12-26 | (gen_lowpart_for_combine): Allow MODE to be wider than a word in | Richard Kenner | 1 | -1/+8 |
| 1992-12-16 | (try_combine): Allow for the case where I3 becomes an | Tom Wood | 1 | -2/+3 |
| 1992-12-10 | (try_combine): Only use I2DEST as a scratch reg for | Jim Wilson | 1 | -1/+9 |
| 1992-12-10 | (get_last_value): Never use value from later insn, even if reg is only | Richard Kenner | 1 | -5/+4 |
| 1992-12-01 | (num_sign_bit_copies): Return 1 on failure, not 0. | Richard Kenner | 1 | -2/+2 |
| 1992-11-30 | (subst, make_field_assignment, num_sign_bit_copies): Protect calls to signifi... | Richard Stallman | 1 | -8/+25 |
| 1992-11-26 | (num_sign_bit_copies): Fix 1-off error in PLUS case. | Richard Stallman | 1 | -1/+1 |
| 1992-11-26 | (make_extraction): When making a low part subreg of a reg, | Richard Stallman | 1 | -3/+8 |
| 1992-11-20 | (simplify_comparison, case ASHIFTRT): mode_for_size | Richard Stallman | 1 | -1/+1 |
| 1992-10-31 | (simplify_shift_const): | Richard Stallman | 1 | -1/+3 |
| 1992-10-29 | (make_extraction): Fix paren error in `if' for INNER is reg. | Richard Stallman | 1 | -4/+4 |
| 1992-10-28 | (can_combine_p): Don't don't substitute an expression | Richard Stallman | 1 | -2/+6 |
| 1992-10-22 | (make_extraction): Use is_mode, not inner_mode, | Richard Stallman | 1 | -8/+20 |
| 1992-10-13 | (subst): Don't change a conditional branch into a conditional move. | Tom Wood | 1 | -1/+2 |
| 1992-10-12 | (try_combine): Save DEST of NI2PAT before calling recog_for_combine, | Richard Kenner | 1 | -3/+5 |
| 1992-10-12 | (try_combine): Fix typo in last change involving single_set. | Richard Kenner | 1 | -2/+2 |
| 1992-10-12 | (try_combine): Properly call single_set when validating the result of | Richard Kenner | 1 | -2/+2 |
| 1992-10-09 | (subst, case SUBREG): Don't make a new REG for stack, frame, or arg | Richard Kenner | 1 | -2/+8 |
| 1992-09-23 | (significant_bits, num_sign_bit_copies): Handle SUBREGs made for promoted | Richard Kenner | 1 | -0/+16 |
| 1992-09-21 | (make_extraction): Make test whether to use AND or | Richard Stallman | 1 | -4/+4 |
| 1992-09-21 | (subst): Set and compare extend_op with 0, not NULL. | Richard Stallman | 1 | -2/+2 |
| 1992-09-20 | (try_combine): Always call set_significant on new patterns, so don't call | Richard Kenner | 1 | -7/+50 |
| 1992-09-20 | (subst, simplify_and_const_int, significant_bits): Treat BYTE_LOADS_SIGN_EXTE... | Richard Kenner | 1 | -9/+28 |
| 1992-09-19 | (try_combine): When removing REG_UNUSED note, update reg_n_deaths. | Richard Kenner | 1 | -60/+466 |
| 1992-09-05 | (try_combine): Make change missing from last modification to splitting | Richard Kenner | 1 | -1/+2 |
| 1992-09-02 | (make_compound_operation... | Richard Kenner | 1 | -0/+13 |
| 1992-08-24 | (subst): When moving operation inside IF_THEN_ELSE, make a new rtx | Richard Kenner | 1 | -20/+21 |
| 1992-08-21 | (subst): Move up test for too many restarts. | Richard Kenner | 1 | -5/+12 |
| 1992-08-20 | Put include of stdio.h after GCC header files (for i860-stardent-sysv4). | Richard Kenner | 1 | -2/+1 |
| 1992-08-19 | (subst, case AND): Only make IF_THEN_ELSE if conditional moves exist. | Richard Kenner | 1 | -0/+5 |
| 1992-08-19 | Correctly apply last change. | Richard Kenner | 1 | -3/+3 |
| 1992-08-19 | (simplify_comparison): Add a few more cases where we can do the | Richard Kenner | 1 | -19/+72 |
| 1992-08-18 | (simplify_comparison): Rearrange conditional in SUBREG case. | Richard Stallman | 1 | -4/+6 |
| 1992-08-17 | (struct undo, struct undo_int): Replace non-portable usage with some unions. | Richard Kenner | 1 | -23/+20 |
| 1992-08-15 | (get_last_value): Don't go past a CODE_LABEL when searching for a | Richard Kenner | 1 | -2/+2 |
| 1992-08-02 | (reg_sign_bit_copies): New variable. | Richard Kenner | 1 | -209/+800 |
