| 1997-04-21 |
kenner | (operand_equal_p): Constants are not equal if there... |
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| 1997-02-15 |
kenner | (fold): Don't assume a nonexplicit constant cannot... |
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| 1997-02-07 |
kenner | (const_binop): Don't call size_int if low < 0. |
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| 1997-01-27 |
kenner | (fold): Don't make COND_EXPR when both expr and one... |
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| 1997-01-06 |
kenner | (operand_equal_p): Rework to consider two expressions... |
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| 1997-01-05 |
kenner | (const_binop): Rework to only make constants in |
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| 1996-12-07 |
kenner | (merge_ranges): In (+,-) case, if lower bounds are... |
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| 1996-11-16 |
kenner | (optimize_bit_field_compare, decode_field_reference... |
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| 1996-11-15 |
wilson | (unextend): Rewrite type conversions to avoid overflow. |
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| 1996-11-15 |
kenner | (operand_equal_p): Do real comparison with REAL_VALUES_... |
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| 1996-11-15 |
kenner | (range_binop): Set SNG1 to zero if ARG1 is a not a... |
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| 1996-11-12 |
wilson | (merge_ranges): In (+,-) case, treat subset specially |
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| 1996-11-07 |
kenner | (const_binop, case *_DIV_EXPR): Don't do special sizety... |
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| 1996-11-01 |
kenner | (make_range): Don't merge unsigned case with range... |
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| 1996-11-01 |
law | * fold-const.c (make_range, case PLUS_EXPR... |
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| 1996-10-30 |
kenner | (range_binop): Strip NOPs from result and verify it... |
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| 1996-10-27 |
law | * fold-const.c (merge_ranges): Fix thinko/typo. |
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| 1996-10-24 |
wilson | (make_range, case PLUS_EXPR): Normalize an unsigned |
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| 1996-10-24 |
kenner | (make_range, comparison cases): When making range for... |
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| 1996-10-23 |
kenner | (exact_real_inverse): Likewise, if no REAL_ARITHMETIC. |
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| 1996-10-12 |
dje | * fold-const.c (make_range): Handle NULL operand 0 |
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| 1996-10-09 |
kenner | (range_test): Function deleted. |
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| 1996-09-29 |
kenner | (const_binop): Add new arg, TYPE, to call to build_complex. |
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| 1996-09-22 |
kenner | Fix error in comments. |
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| 1996-07-03 |
mrs | formatting tweaks |
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| 1996-06-06 |
kenner | (fold): Don't do anything with evaluated SAVE_EXPR. |
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| 1996-05-16 |
kenner | (fold, case EQ_EXPR): When folding VAR++ = CONST, mask... |
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| 1996-04-30 |
merrill | (fold): Don't call convert to recreate tree nodes |
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| 1996-04-14 |
kenner | (range_test): Don't convert hi_cst or lo_cst to unsigne... |
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| 1996-04-14 |
kenner | (fold_convert): Add new arg to REAL_VALUE_FROM_INT. |
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| 1996-03-25 |
kenner | (fold, case BIT_IOR_EXPR): Recognize rotates with varia... |
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| 1996-03-02 |
kenner | (fold, case *_DIV_EXPR): Ignore SAVE_EXPR if has RTL. |
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| 1996-01-16 |
kenner | (left_shift_overflows): Remove; unused. |
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| 1996-01-16 |
kenner | (const_binop): Strip NOPS from both args. |
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| 1995-12-27 |
kenner | (fold_convert): When converting a NaN to another type... |
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| 1995-12-16 |
kenner | (fold): Don't record overflow when negating unsigned... |
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| 1995-09-15 |
kenner | (div_and_round_double): Change `carry', `quo_est',... |
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| 1995-09-03 |
kenner | (size_binop): Don't pass 1 to NOTRUNC. |
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| 1995-07-18 |
kenner | (fold, case CONVERT_EXPR): Don't merge conversions... |
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| 1995-07-01 |
kenner | (decode_field_reference): New parm PAND_MASK. |
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| 1995-06-27 |
kenner | (fold_truthop): Commute unextend and convert on l_const... |
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| 1995-06-15 |
kenner | Update FSF address. |
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| 1995-06-13 |
kenner | (fold): When converting a COND_EXPR to an ABS_EXPR... |
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| 1995-06-09 |
kenner | (lshift_double): Replace `&' with `%' to fix typo. |
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| 1995-06-07 |
kenner | (fold): When folding `<' type nodes, make true_value... |
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| 1995-05-24 |
merrill | *** empty log message *** |
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| 1995-05-17 |
kenner | (invert_truthvalue, case CLEANUP_POINT_EXPR): New case. |
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| 1995-05-16 |
kenner | Fix typos in comments. |
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| 1995-05-15 |
kenner | (const_binop): Don't pass OVERFLOW to force_fit_type... |
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| 1995-05-11 |
merrill | *** empty log message *** |
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| 1995-05-02 |
mrs | small tweak |
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| 1995-05-02 |
mrs | * fold-const.c (fold): Ensure that we don't... |
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| 1995-04-21 |
kenner | ([lr]rotate_double): Replace; old versions were bogus. |
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| 1995-04-18 |
kenner | (size_int): Arg is unsigned HOST_WIDE_INT. |
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| 1995-03-08 |
kenner | (force_fit_type): Always propagate OVERFLOW. |
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| 1995-03-01 |
kenner | (decode_field_reference): Don't check TREE_CODE of... |
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| 1995-02-22 |
merrill | Support CLEANUP_POINT_EXPRs. |
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| 1995-02-10 |
kenner | (fold): Don't modify tree with newly-allocated nodes... |
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| 1995-01-17 |
merrill | (pedantic_non_lvalue): Check pedantic_lvalues instead... |
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| 1995-01-14 |
kenner | (fold, case COND_EXPR): Properly swap args 1 and 2. |
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| 1995-01-10 |
kenner | (fold): Avoid infinite recursion caused by last change. |
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| 1995-01-07 |
kenner | (fold, case CONVERT_EXPR): Don't remove an integer... |
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| 1994-12-10 |
kenner | (pedantic_omit_one_operand): New function. |
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| 1994-12-09 |
dje | (fold): Call real_zerop for real constants. |
blob | commitdiff | diff to current |
| 1994-12-01 |
kenner | (fold_truthop): Delete BIT_AND_EXPR of constants with... |
blob | commitdiff | diff to current |
| 1994-11-22 |
kenner | (fold_convert): Don't fold conversion if it would produ... |
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| 1994-11-16 |
ian | Check target endianness at run time, not compile time |
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| 1994-11-16 |
kenner | (fold): If moved conversion into COND_EXPR, leave it... |
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| 1994-10-05 |
merrill | (fold, COMPONENT_REF): Don't die if the CONSTRUCTOR |
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| 1994-09-20 |
merrill | (fold): Handle COMPONENT_REFs involving CONSTRUCTORs. |
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| 1994-07-30 |
kenner | Fix typo. |
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| 1994-07-30 |
kenner | (fold_truthop): Apply masks to constants. |
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| 1994-07-21 |
wilson | (fold): Don't fold X-X to 0 if X is floating point |
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| 1994-07-13 |
kenner | (decode_field_reference): Merge operand of a BIT_AND_EX... |
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| 1994-07-13 |
kenner | Remove last change. |
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| 1994-07-12 |
kenner | (fold, case MULT_EXPR): If arg is an unsigned CEIL_DIV_... |
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| 1994-06-29 |
tege | (div_and_round_double): Make it globally accessible. |
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| 1994-06-15 |
tege | Revert last patch: (fold, case *_DIV_EXPR): Optimize... |
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| 1994-06-15 |
tege | (encode, decode): Use 4 HOST_WIDE_INTs for encoded |
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| 1994-06-14 |
kenner | Cast pointer operands to bzero, bcopy, and bcmp to... |
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| 1994-04-25 |
kenner | (fold-convert): Use assignment, instead of initializing... |
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| 1994-04-18 |
kenner | (const_binop): If arg is NaN, just return it |
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| 1994-04-09 |
kenner | (fold): Avoid exponential work when simplifying conditional |
blob | commitdiff | diff to current |
| 1994-04-08 |
kenner | Fix typo in comment of last change. |
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| 1994-04-08 |
kenner | (fold, case GT_EXPR): Simplify X < (1 << Y) into X... |
blob | commitdiff | diff to current |
| 1994-03-30 |
kenner | (strip_compound_expr): New function. |
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| 1994-03-25 |
kenner | (fold, case *_DIV_EXPR): Correct result when product... |
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| 1994-03-19 |
kenner | (const_binop): Avoid initialized aggregate local variab... |
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| 1994-03-14 |
kenner | (fold, associate): If -ffast-math, associate FP mults. |
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| 1994-03-14 |
kenner | (fold): Call tree_int_cst_sgn. |
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| 1994-03-13 |
kenner | (force_fit_value): Operate on REAL_CST as well. |
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| 1994-03-09 |
kenner | (fold, case MULT_EXPR): Simplify MULT_EXPR of an EXACT_... |
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| 1994-02-02 |
kenner | (const_binop, COMPLEX_TYPE, case RDIV_EXPR): If complex... |
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| 1994-01-31 |
kenner | (operand_equal_for_comparison_p): Declare correct_width... |
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| 1994-01-12 |
kenner | (fold, truth_andor): Don't apply distributive law when... |
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| 1994-01-03 |
kenner | (truth_value_p): New function. |
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| 1993-12-29 |
kenner | (fold, case PLUS_EXPR): Add a missing test of flag_fast... |
blob | commitdiff | diff to current |
| 1993-12-27 |
kenner | (fold): Simplify more FP ops if -ffast-math. |
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| 1993-12-25 |
kenner | (fold, case EQ_EXPR, NE_EXPR): If COMPLEX_TYPE and... |
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| 1993-12-08 |
kenner | (fold, case *_{DIV,MOD}_EXPR): When using distributive... |
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