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re PR rtl-optimization/68287 (conditional jump or move depends on uninitialized value...
[gcc.git]
/
gcc
/
match.pd
2015-10-29
Marc Glisse
Fix X - (X / Y) * Y in match.pd.
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2015-10-27
Richard Sandiford
Move ldexp, scalbn and scalbln folds to match.pd
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2015-10-27
Richard Sandiford
Move fmin and fmax folds to match.pd
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2015-10-27
Richard Sandiford
Move min(max...) and max(min...) folds to match.pd
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2015-10-27
Richard Sandiford
Move copysign folds to match.pd
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2015-10-27
Richard Sandiford
Move signbit folds to match.pd
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2015-10-27
Richard Sandiford
Fold comparisons between sqrt and zero
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2015-10-27
Richard Sandiford
Move expN folds to match.pd
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2015-10-27
Richard Sandiford
Move powi folds to match.pd
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2015-10-27
Richard Sandiford
Move pow folds to match.pd
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2015-10-27
Richard Sandiford
Move hypot folds to match.pd
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2015-10-26
Eric Botcazou
match.pd (fold_widened_comparison): Apply simplificatio...
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2015-10-26
Richard Biener
match.pd ((A & ~B) - (A & B) -> (A ^ B) - B): Add missi...
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2015-10-26
Richard Sandiford
Move int rounding folds to match.pd
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2015-10-26
Richard Sandiford
Use macros to define built-in operator lists
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2015-10-26
Richard Sandiford
Move cexp simplifications to match.pd
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2015-10-23
Jeff Law
[RFA] Fix pr67830, another type narrowing problem
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2015-10-23
Richard Biener
fold-const.c (fold_binary_loc): Move Fold (A & ~B)...
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2015-10-23
Richard Sandiford
Move fold_trunc_transparent_mathfn to match.pd
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2015-10-22
Richard Biener
fold-const.c (fold_addr_of_array_ref_difference): Prope...
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2015-10-22
Richard Sandiford
Move tan simplifications to match.pd
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2015-10-22
Richard Sandiford
Move more cproj simplifications to match.pd
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2015-10-21
Richard Sandiford
Move cabs simplifications to match.pd
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2015-10-21
Richard Sandiford
Add simple sign-stripping cases to match.pd
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2015-10-21
Richard Biener
fold-const.c (fold_binary_loc): Move (-A) * (-B) -...
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2015-10-19
Richard Biener
gimple-fold.c (gimple_phi_nonnegative_warnv_p): New...
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2015-10-15
Michael Collison
2015-09-30 Michael Collison <michael.collison@linaro...
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2015-10-15
Richard Sandiford
PR67945: Fix oscillation between pow representations
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2015-10-15
Marek Polacek
re PR tree-optimization/67953 (match.pd: X - (X / Y...
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2015-10-14
Richard Biener
re PR tree-optimization/67915 (ICE on valid code at...
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2015-10-13
Richard Sandiford
To...
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2015-10-09
Andre Vieira
[PATCH V3][GCC] Algorithmic optimization in match and...
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2015-10-09
Richard Biener
genmatch.c (print_operand): Fix formatting.
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2015-10-08
Richard Sandiford
Move sqrt and cbrt simplifications to match.pd
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2015-10-05
Richard Sandiford
Add a build_real_truncate helper function
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2015-10-05
Richard Sandiford
Remove remaining uses of REAL_ARITHMETIC
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2015-09-03
Naveen H.S
re PR tree-optimization/67351 (Missed optimisation...
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2015-08-31
Marc Glisse
Move some comparison simplifications to match.pd
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2015-08-31
Marc Glisse
Move some complex simplifications to match.pd
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2015-08-26
Naveen H.S
fold-const.c (fold_binary_loc): Move Optimize root...
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2015-08-21
Naveen H.S
fold-const.c (fold_binary_loc): Move sqrt(x)*sqrt(x...
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2015-08-17
Richard Biener
re PR tree-optimization/16107 (missed optimization...
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2015-08-13
Naveen H.S
re PR middle-end/25529 ((unsigned * 2)/2 is not changed...
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2015-08-05
Richard Biener
re PR middle-end/67120 (wrong code for volatile pointer...
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2015-08-05
Richard Biener
re PR c/67107 (ICE: SIGSEGV in tree_class_check with...
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2015-08-04
Richard Biener
gimple-fold.c (gimple_fold_stmt_to_constant_1): Canonic...
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2015-08-03
Richard Biener
genmatch.c (simplify::for_subst_vec): New member.
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2015-07-31
Richard Biener
fold-const.c (fold_binary_loc): Remove X ^ C1 == C2...
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2015-07-30
Richard Biener
genmatch.c (verbose): New global.
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2015-07-30
Richard Biener
re PR middle-end/67053 (FAIL: experimental/optional...
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2015-07-29
Richard Biener
match.pd: Merge address comparison patterns and make...
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2015-07-28
Richard Biener
match.pd: Add more simplification of address comparisons.
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2015-07-28
Richard Biener
match.pd: Re-order two cases in comparison with max...
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2015-07-28
Richard Biener
fold-const.c (fold_comparison): Remove equality folding...
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2015-07-24
Richard Biener
fold-const.c (fold_binary_loc): Move simplifying of...
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2015-07-24
Richard Biener
fold-const.c (maybe_canonicalize_comparison_1): Move...
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2015-07-24
Richard Biener
genmatch.c (add_operator): Allow SSA_NAME as predicate.
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2015-07-24
Naveen H.S
re PR middle-end/25530 ((unsigned / 2)*2 is not changed...
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2015-07-24
Naveen H.S
re PR middle-end/25529 ((unsigned * 2)/2 is not changed...
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2015-07-23
Richard Biener
generic-match-head.c: Include cgraph.h.
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2015-07-23
Richard Biener
re PR middle-end/66916 (FAIL: gcc.target/arm/pr43920...
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2015-07-21
Richard Biener
re PR tree-optimization/66948 (Performance regression...
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2015-07-21
Kyrylo Tkachov
[match.pd] PR middle-end/66915 Restrict A - B -> A...
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2015-07-17
Marek Polacek
fold-const.c (fold_binary_loc): Move A - (A & B) into...
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2015-07-16
Richard Biener
fold-const.c (fold_widened_comparison): Remove.
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2015-07-15
Richard Biener
fold-const.c (fold_binary_loc): Move bool_var != 0...
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2015-07-15
Richard Biener
genmatch.c (parser::peek, [...]): Add argument to tell...
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2015-07-14
Richard Biener
genmatch.c (struct operand): Add OP_IF and OP_WITH...
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2015-07-10
Richard Biener
fold-const.c (distribute_bit_expr): Remove.
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2015-07-09
Richard Biener
genmatch.c (struct expr): Add force_single_use flag.
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2015-07-07
Richard Biener
fold-const.c (fold_binary_loc): Move (X & C2) << C1...
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2015-07-07
Richard Biener
re PR tree-optimization/66739 (FAIL: gcc.target/aarch64...
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2015-07-06
Marc Glisse
match.pd: Remove element_mode inside HONOR_*.
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2015-07-06
Richard Biener
re PR tree-optimization/66759 (ICE in generic-match...
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2015-07-06
Eric Botcazou
re PR tree-optimization/66757 (wrong code at -O1 and...
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2015-07-03
Richard Biener
fold-const.c (fold_mathfn_compare): Remove.
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2015-07-03
Richard Biener
fold-const.c (fold_binary_loc): Move (T)ptr & CST foldi...
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2015-07-01
Richard Biener
fold-const.c (fold_comparison): Move X - Y CMP 0 -...
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2015-07-01
Richard Biener
fold-const.c (fold_binary_loc): Move ~X ^ X -> -1 and...
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2015-06-30
Marek Polacek
match.pd (~x | x): Don't use tree_nop_conversion_p.
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2015-06-30
Marek Polacek
match.pd (X - (X / Y) * Y): Use convert1 and convert2.
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2015-06-30
Richard Biener
fold-const.c (fold_binary_loc): Move ~x & ~y -> ~(x...
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2015-06-30
Richard Biener
fold-const.c (fold_unary_loc): Move abs(abs(x)) ->...
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2015-06-30
Marek Polacek
fold-const.c (fold_binary_loc): Move ~X | X folding ...
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2015-06-29
Marek Polacek
fold-const.c (fold_binary_loc): Move X - (X / Y) *...
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2015-06-29
Richard Biener
genmatch.c (add_operator): Treat ADDR_EXPR as atom.
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2015-06-26
Richard Biener
fold-const.c (fold_binary_loc): Remove -A CMP -B -...
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2015-06-26
Marek Polacek
match.pd ((x | y) & ~(x & y) -> x ^ y, (x | y) & (...
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2015-06-26
Richard Biener
match.pd: Allow associating FLOAT_TYPE_P when flag_asso...
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2015-06-25
Richard Biener
fold-const.c (fold_binary_loc): Move simplification...
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2015-06-25
Richard Sandiford
match.pd: Add patterns for vec_conds between 1 and 0.
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2015-06-23
Marek Polacek
match.pd ((x + y) - (x | y) -> x & y, (x + y) - (x...
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2015-06-22
Marek Polacek
match.pd ((x ^ y) ^ (x | y) -> x & y, (x & y) + (x...
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2015-06-11
Marek Polacek
* match.pd ((x & y) ^ (x | y)): Don't check for single_use.
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2015-06-11
Marek Polacek
match.pd ((x & y) ^ (x | y) -> x ^ y): New pattern.
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2015-06-11
Marek Polacek
* match.pd: Use single_use throughout.
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2015-06-09
Marek Polacek
re PR tree-optimization/66299 (more optimize opportunity)
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2015-06-09
Richard Biener
re PR tree-optimization/66423 (a % (1 << b) no longer...
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2015-05-26
Richard Biener
fold-const.c (fold_binary_loc): Move X % -Y -> X %...
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2015-05-26
Marc Glisse
match.pd (swapped_tcc_comparison): New operator list.
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