1995-04-10 |
kenner | (simplify_set): Don't move a SUBREG to dest if it is... |
blob | commitdiff |
1995-04-03 |
tege | (force_to_mode, case PLUS): Sign extend masks that... |
blob | commitdiff | diff to current |
1995-04-03 |
kenner | (nonzero_bits, case REG): Check POINTERS_EXTEND_UNSIGNED. |
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1995-03-30 |
wilson | (get_last_value): Revert back to use prev_nonnote_insn |
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1995-03-29 |
wilson | (make_compound_operation, AND case): Undo July 7, 1994 |
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1995-03-18 |
kenner | (gen_lowpart_for_combine): Set reg_changes_size, if... |
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1995-03-16 |
kenner | (apply_distributive_law, case SUBREG): Fix typo when... |
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1995-03-10 |
wilson | (max_uid_cuid): New static variable. |
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1995-01-25 |
dje | (simplify_set): Call can_conditionally_move_p. |
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1995-01-21 |
wilson | (num_sign_bit_copies): Can handle paradoxical subreg... |
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1995-01-11 |
kenner | (simplify_if_then_else): Fix typo: "|" should be "||". |
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1994-12-21 |
ian | Always copy flags to new MEM in simplify_shift_const. |
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1994-12-16 |
kenner | (distribute_notes): When output an insn to hold a REG_D... |
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1994-12-08 |
kenner | (distribute_notes): If can't find place for REG_DEAD... |
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1994-12-01 |
kenner | (record_dead_and_set_regs_1): Handle SUBREGs. |
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1994-11-16 |
ian | Check target endianness at run time, not compile time |
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1994-11-08 |
wilson | (try_combine): Update split_code after converting MULT |
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1994-10-18 |
kenner | (can_combine_p): Don't combine into CALL_INSN where... |
blob | commitdiff | diff to current |
1994-09-07 |
kenner | (simplify_comparison): Convert comparison to unsigned... |
blob | commitdiff | diff to current |
1994-09-07 |
kenner | (simplify_set): Only convert IF_THEN_ELSE to logical... |
blob | commitdiff | diff to current |
1994-08-31 |
kenner | (nonzero_bits, cases DIV, MOD, UDIV, UMOD): Declare... |
blob | commitdiff | diff to current |
1994-08-30 |
law | * combine.c (simplify_comparison, case GEU): Add missi... |
blob | commitdiff | diff to current |
1994-08-18 |
wilson | (distribute_notes, case REG_UNUSED): Ignore notes when |
blob | commitdiff | diff to current |
1994-08-14 |
wilson | (distribute_notes, case REG_DEAD): Add another |
blob | commitdiff | diff to current |
1994-08-12 |
kenner | (simplify_rtx, case FLOAT_TRUNCATE): Remove redundant... |
blob | commitdiff | diff to current |
1994-08-02 |
kenner | (subst_prev_insn): Remove variable and all uses. |
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1994-07-28 |
kenner | (try_combine): Don't make a MULT if none of the insns... |
blob | commitdiff | diff to current |
1994-07-21 |
wilson | (simplify_rtx): For (not (xor X C)) generate new rtx |
blob | commitdiff | diff to current |
1994-07-12 |
wilson | (record_dead_and_set_regs_1): Can only handle SUBREG |
blob | commitdiff | diff to current |
1994-07-11 |
ian | Only turn IF_THEN_ELSE into AND if MODE_INT. |
blob | commitdiff | diff to current |
1994-07-08 |
kenner | (force_to_mode): OP_MODE must be MODE if MODE and mode... |
blob | commitdiff | diff to current |
1994-07-08 |
wilson | (distribute_notes, REG_DEAD case): When check to see |
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1994-07-08 |
kenner | (gen_unary): Add new arg, OP0_MODE. |
blob | commitdiff | diff to current |
1994-07-07 |
dje | (make_compound_operation, AND case): Do extraction... |
blob | commitdiff | diff to current |
1994-07-07 |
dje | * flow.c (mark_set_1): Record explicit hard registers... |
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1994-07-05 |
kenner | (can_combine_p): Don't check for replacing arg of funct... |
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1994-07-05 |
kenner | (try_combine): If I2DEST was used in I2SRC, it isn... |
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1994-06-29 |
dje | (simplify_set): Evaluate HAVE_conditional_move at runtime. |
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1994-06-25 |
erich | (distribute_notes, case REG_DEAD): If a call uses a |
blob | commitdiff | diff to current |
1994-06-14 |
kenner | Cast pointer operands to bzero, bcopy, and bcmp to... |
blob | commitdiff | diff to current |
1994-05-29 |
kenner | (force_to_mode): NEXT_SELECT is true for NEG. |
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1994-05-27 |
kenner | (try_combine): Don't make complemented NOT for constant... |
blob | commitdiff | diff to current |
1994-05-27 |
kenner | (simplify_comparison): Narrow comparison for AND's... |
blob | commitdiff | diff to current |
1994-05-26 |
kenner | (simplify_comparison): Call CANONICALIZE_COMPARISON... |
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1994-05-26 |
kenner | (simplify_if_then_else): Don't make (mult (cond)) in... |
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1994-05-17 |
kenner | (simplify_set): Move call to make_field_assignment... |
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1994-05-17 |
kenner | (simplify_set): Use rtx_equal_p to compare cc_use and... |
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1994-05-06 |
kenner | (try_combine): Restrict combining on CALL_INSNs. |
blob | commitdiff | diff to current |
1994-05-06 |
kenner | (simplify_rtx, case MULT): Don't convert MULT to shift... |
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1994-05-05 |
kenner | (simplify_rtx, case SUBREG): Don't call force_to_mode. |
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1994-04-21 |
kenner | (can_combine_p, combinable_i3pat, try_combine): Allow... |
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1994-04-20 |
dje | (move_deaths): Record death information of remaining |
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1994-04-10 |
kenner | No longer handle LSHIFT. |
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1994-04-09 |
kenner | (force_to_mode, case ROTATE): Don't assume simplify_bin... |
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1994-03-30 |
kenner | Include <stdarg.h> instead of "gstdarg.h"; similarly... |
blob | commitdiff | diff to current |
1994-03-25 |
kenner | (try_combine): Remove decls of unused variables. |
blob | commitdiff | diff to current |
1994-03-23 |
kenner | (simplify_rtx, case FLOAT_TRUNCATE): Simplify |
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1994-03-20 |
kenner | (mark_used_regs_combine): Correct typo. |
blob | commitdiff | diff to current |
1994-03-19 |
kenner | (newpat_used_regs): New variable. |
blob | commitdiff | diff to current |
1994-03-11 |
kenner | Use PVPROTO for varargs prototypes. |
blob | commitdiff | diff to current |
1994-03-06 |
kenner | (subst): Split into five functions. |
blob | commitdiff | diff to current |
1994-02-25 |
kenner | (if_then_else_cond): Fix typo in narrowing of a SUBREG. |
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1994-02-15 |
kenner | (simplify_shift_const, case AND): When remaking binary... |
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1994-02-12 |
kenner | (REVERSIBLE_CC_MODE): Add default definition. |
blob | commitdiff | diff to current |
1994-02-10 |
kenner | If __STDC__, include gstdarg and use ANSI form of varargs. |
blob | commitdiff | diff to current |
1994-02-01 |
kenner | (make_extraction): Don't make an extraction that has... |
blob | commitdiff | diff to current |
1994-01-24 |
kenner | (subst, case SUBREG): Handle paradoxical SUBREG of... |
blob | commitdiff | diff to current |
1994-01-23 |
kenner | (simplify_comparison): Can remove NOT on both operands... |
blob | commitdiff | diff to current |
1994-01-23 |
kenner | (simplify_comparison): Fix typo in last change. |
blob | commitdiff | diff to current |
1994-01-22 |
kenner | (if_then_else_cond): Don't do anything with COMPARE. |
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1994-01-22 |
kenner | (num_sign_bit_copies): Ifndef WORD_REGISTER_OPERATIONS... |
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1993-12-31 |
kenner | (added_links_insn): New variable. |
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1993-12-31 |
kenner | (force_to_mode): Add new parm JUST_SELECT; all callers... |
blob | commitdiff | diff to current |
1993-12-27 |
kenner | (subst, case MINUS): Allow some FP simplifications... |
blob | commitdiff | diff to current |
1993-12-25 |
kenner | (set_nonzero_bits_and_sign_copies, nonzero_bits): Fix... |
blob | commitdiff | diff to current |
1993-12-14 |
kenner | (subst, case MINUS): Canonicalize (minus A (plus A... |
blob | commitdiff | diff to current |
1993-11-23 |
kenner | (try_combine, simplify_shift_const): Add initialization... |
blob | commitdiff | diff to current |
1993-11-19 |
kenner | (force_to_mode): Don't allow sign-extension of constant... |
blob | commitdiff | diff to current |
1993-11-16 |
rms | (force_to_mode): Don't do right-shift in a narrower... |
blob | commitdiff | diff to current |
1993-11-11 |
kenner | (subst_prev_insn): New variable. |
blob | commitdiff | diff to current |
1993-10-19 |
rms | (can_combine_p): Don't combine instructions across... |
blob | commitdiff | diff to current |
1993-10-13 |
rms | Include stdio.h after gvarargs.h. |
blob | commitdiff | diff to current |
1993-10-11 |
kenner | (subst, shift and rotate cases): Test value of SHIFT_CO... |
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1993-10-10 |
kenner | (force_to_mode, case ASHIFTRT): Verify that result... |
blob | commitdiff | diff to current |
1993-10-10 |
kenner | (subst, case SUREG):Only call force_to_mode if both... |
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1993-10-07 |
kenner | (force_to_mode): Sign-extend constant being truncated. |
blob | commitdiff | diff to current |
1993-10-06 |
wilson | (try_combine): New variable i3_subst_into_i2. |
blob | commitdiff | diff to current |
1993-10-02 |
kenner | (can_combine_p): Allow an insn with a REG_EQUIV note... |
blob | commitdiff | diff to current |
1993-09-28 |
wilson | (force_to_mode, LSHIFTRT case): Avoid shifts larger |
blob | commitdiff | diff to current |
1993-09-25 |
kenner | (BYTE_LOADS_EXTEND, LOAD_EXTEND): Deleted. |
blob | commitdiff | diff to current |
1993-09-24 |
dje | * combine.c: (combinable_i3_pat): Don't add REG_DEAD... |
blob | commitdiff | diff to current |
1993-09-23 |
rms | (init_reg_last_arrays): New function. |
blob | commitdiff | diff to current |
1993-09-18 |
kenner | (recog_for_combine): Fix typos in previous change. |
blob | commitdiff | diff to current |
1993-09-17 |
kenner | (recog_for_combine): Always reject a PARALLEL containin... |
blob | commitdiff | diff to current |
1993-08-31 |
wilson | (make_compound_operation): Handle the case |
blob | commitdiff | diff to current |
1993-08-27 |
kenner | (nonzero_bits): Fix reversed test for when we need... |
blob | commitdiff | diff to current |
1993-08-19 |
wilson | (simplify_shift_const, XOR case): When applying |
blob | commitdiff | diff to current |
1993-08-19 |
kenner | (can_combine_p): Don't reject SUBREG assignments here. |
blob | commitdiff | diff to current |
1993-08-18 |
kenner | (try_combine): Don't split a PARALLEL of a SIGN_EXTEND... |
blob | commitdiff | diff to current |
1993-08-18 |
kenner | (nonzero_bits): Handle case when BYTE_LOADS_EXTEND... |
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