| 2018-01-03 |
 Jakub Jelinek | Update copyright years. |
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| 2018-01-03 |
 Richard Sandiford | poly_int: folding BIT_FIELD_REFs on vectors |
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| 2018-01-03 |
Richard Sandiford | match.pd handling of three-constant bitops |
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| 2017-12-28 |
 Michael Meissner | builtins.def: (_Float<N> and _Float<N>X BUILT_IN_CEIL... |
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| 2017-12-21 |
Richard Sandiford | poly_int: MEM_REF offsets |
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| 2017-12-21 |
Richard Sandiford | poly_int: get_inner_reference & co. |
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| 2017-12-20 |
Richard Sandiford | poly_int: get_addr_base_and_unit_offset |
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| 2017-12-15 |
 Jakub Jelinek | re PR sanitizer/81281 (UBSAN: false positive, dropped... |
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| 2017-12-06 |
Jakub Jelinek | re PR sanitizer/81281 (UBSAN: false positive, dropped... |
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| 2017-11-28 |
Jakub Jelinek | re PR tree-optimization/80788 (ICE in set_value_range... |
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| 2017-11-24 |
 Marc Glisse | Simplify 0 - ptr. |
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| 2017-11-23 |
Marc Glisse | Simplify ptr - 0 |
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| 2017-11-21 |
Marc Glisse | New POINTER_DIFF_EXPR |
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| 2017-11-16 |
 Wilco Dijkstra | Canonicalize constant multiplies in division |
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| 2017-11-13 |
Michael Meissner | match.pd: Convert fminf<N>... |
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| 2017-11-07 |
 Richard Biener | match.pd: Fix build. |
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| 2017-11-07 |
 Wilco Dijkstra | PR71026: Canonicalize negates in division |
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| 2017-11-07 |
 Sudakshina Das | PR80131: Simplification of 1U << (31 - x) |
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| 2017-11-07 |
Marc Glisse | More bitop simplifications in match.pd |
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| 2017-11-07 |
Marc Glisse | More fold_negate in match.pd |
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| 2017-11-03 |
Marc Glisse | Generalize -(-X) a little |
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| 2017-10-11 |
Marc Glisse | X+Y < X iff Y<0 moved to match.pd |
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| 2017-10-10 |
Richard Sandiford | Require wi::to_wide for trees |
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| 2017-10-02 |
Richard Sandiford | Fix mismatched precisions in tree arithmetic |
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| 2017-09-29 |
 Yury Gribov | re PR middle-end/82319 (ICE in generic_simplify_148... |
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| 2017-09-27 |
 Prathamesh Kulkarni | match.pd ((X / Y) == 0 -> X < Y): New pattern. |
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| 2017-09-22 |
Jakub Jelinek | re PR middle-end/35691 (Missed (a == 0) && (b == 0... |
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| 2017-09-15 |
 Jackson Woodruff | re PR tree-optimization/71026 (Missing division optimiz... |
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| 2017-09-12 |
Richard Biener | re PR middle-end/82149 (match.pd: 2919: bad if test ?) |
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| 2017-08-30 |
Richard Sandiford | [34/77] Add a SCALAR_INT_TYPE_MODE macro |
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| 2017-08-21 |
Richard Sandiford | Add a type_has_mode_precision_p helper function |
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| 2017-08-21 |
Wilco Dijkstra | This patch simplifies pow (C, x) into exp (x * C1)... |
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| 2017-08-04 |
Yury Gribov | Remove useless floating point casts in comparisons. |
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| 2017-08-01 |
 Bin Cheng | tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete. |
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| 2017-07-28 |
Richard Biener | match.pd: Remove superfluous :c. |
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| 2017-07-28 |
Richard Biener | re PR middle-end/81502 (In some cases the data is moved... |
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| 2017-07-25 |
 Alexander Monakov | match.pd: combine successive multiplications by constants |
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| 2017-07-25 |
 Alexander Monakov | match.pd: reassociate multiplications |
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| 2017-07-20 |
 Naveen H.S | match.pd (((m1 >/</>=/<= m2) * d -> (m1 >/</>=/<= m2... |
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| 2017-07-19 |
Jakub Jelinek | re PR tree-optimization/81346 (Missed constant propagat... |
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| 2017-07-19 |
Jakub Jelinek | re PR tree-optimization/81346 (Missed constant propagat... |
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| 2017-07-17 |
Jakub Jelinek | re PR tree-optimization/81428 (ICE: in build_one_cst... |
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| 2017-06-28 |
Richard Biener | re PR tree-optimization/81227 (ICE in get_single_symbol... |
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| 2017-06-28 |
Marc Glisse | Simplify 3*x == 3*y for wrapping types |
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| 2017-06-27 |
 Andrew Pinski | match.pd (X >/>=/</<= 0 ? 1.0 : -1.0): New patterns. |
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| 2017-06-27 |
Marc Glisse | Simple reassoc transforms in match.pd |
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| 2017-06-22 |
 James Greenhalgh | [Patch match.pd] Fold (A / (1 << B)) to (A >> B) |
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| 2017-06-21 |
Marc Glisse | NOP conversions in X+CST+CST |
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| 2017-06-13 |
Yury Gribov | match.pd: New pattern. |
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| 2017-05-27 |
Jakub Jelinek | re PR bootstrap/80887 (gnat bootstrap fails at s-regpat... |
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| 2017-05-25 |
Marc Glisse | Relax VIEW_CONVERT_EXPR - CONVERT_EXPR combination |
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| 2017-05-25 |
Marc Glisse | Allow some NOP conversions in (X+CST1)+CST2 in match.pd |
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| 2017-05-25 |
Marc Glisse | Move "(A & C) == D is false when D & ~C != 0" to match.pd |
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| 2017-05-18 |
Marc Glisse | Move X==15-X to match.pd |
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| 2017-05-10 |
Prathamesh Kulkarni | re PR tree-optimization/77644 (missed optimization... |
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| 2017-04-28 |
Marc Glisse | Drop Z from X + Z < Y + Z |
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| 2017-04-24 |
Marc Glisse | X /[ex] 4 < Y /[ex] 4 |
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| 2017-04-04 |
Richard Biener | re PR tree-optimization/80281 (Wrong constant folding) |
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| 2017-03-03 |
Richard Biener | re PR middle-end/79818 (wrong code with -fwrapv and... |
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| 2017-01-04 |
Jakub Jelinek | re PR tree-optimization/71563 (Regression in GCC-7... |
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| 2017-01-01 |
Jakub Jelinek | Update copyright years. |
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| 2016-12-21 |
 Naveen H.S | match.pd (max:c @0 (plus@2 @0 INTEGER_CST@1)): New... |
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| 2016-12-10 |
Jakub Jelinek | re PR tree-optimization/78720 (Illegal instruction... |
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| 2016-12-07 |
Bin Cheng | re PR middle-end/78691 (ICE compiling Linux boot code) |
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| 2016-12-05 |
 Paolo Bonzini | match.pd: Simplify X ? C : 0 where C is a power of... |
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| 2016-12-02 |
Bin Cheng | match.pd: Add new pattern: (cond (cmp (convert? |
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| 2016-11-29 |
Richard Biener | re PR rtl-optimization/78546 (wrong code at -O2 and... |
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| 2016-11-25 |
Bin Cheng | re PR middle-end/78507 (ICE: tree check: expected integ... |
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| 2016-11-24 |
Bin Cheng | match.pd: Refine type conversion in result expr for... |
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| 2016-11-23 |
Bin Cheng | fold-const.c (fold_cond_expr_with_comparison): Move... |
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| 2016-11-23 |
Bin Cheng | fold-const.c (fold_cond_expr_with_comparison): Move... |
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| 2016-11-23 |
Richard Biener | re PR middle-end/71762 (~X & Y to X < Y doesn't work... |
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| 2016-11-23 |
 Naveen H.S | fold-const.c (tree_expr_nonzero_p): Make non-static. |
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| 2016-11-20 |
Marc Glisse | Simplify X /[ex] 8 == 0 |
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| 2016-11-20 |
Marc Glisse | Simplify X / X, 0 / X and X % X |
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| 2016-11-14 |
Jakub Jelinek | Implement P0217R3 - C++17 structured bindings |
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| 2016-11-07 |
Prathamesh Kulkarni | re PR middle-end/35691 (Missed (a == 0) && (b == 0... |
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| 2016-10-27 |
Bin Cheng | match.pd ((convert (op:s (convert@2 @0) (convert?@3... |
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| 2016-10-27 |
Bin Cheng | match.pd ((convert1 (minmax ((convert2 (x) c)))) -... |
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| 2016-10-21 |
 Eric Botcazou | tree-ssa-loop-split.c: Remove trailing spaces. |
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| 2016-10-20 |
Prathamesh Kulkarni | re PR tree-optimization/53979 (((a ^ b) | a) not optimi... |
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| 2016-10-17 |
Prathamesh Kulkarni | re PR tree-optimization/71636 (Missed optimization... |
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| 2016-10-13 |
Richard Biener | re PR target/77826 (ICE in decompose, at wide-int.h... |
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| 2016-10-12 |
Richard Biener | match.pd ((X /[ex] A) * A -> X): Remove unnecessary... |
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| 2016-10-05 |
Richard Biener | re PR target/77826 (ICE in decompose, at wide-int.h... |
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| 2016-10-05 |
Richard Biener | match.pd (copysign(x, CST) -> [-]abs (x)): New pattern. |
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| 2016-10-05 |
Richard Biener | re PR middle-end/55152 (MAX_EXPR(a,-a) is really ABS_EX... |
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| 2016-10-04 |
Richard Biener | re PR middle-end/77407 (Optimize integer i / abs (i... |
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| 2016-09-29 |
Richard Biener | re PR middle-end/77407 (Optimize integer i / abs (i... |
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| 2016-09-29 |
Richard Biener | re PR middle-end/55152 (MAX_EXPR(a,-a) is really ABS_EX... |
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| 2016-08-31 |
Marc Glisse | match.pd: Revert a * (1 << b) relaxation. |
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| 2016-08-19 |
Richard Biener | match.pd (x | 0 -> x): Add. |
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| 2016-08-12 |
 Patrick Palka | Fix PR middle-end/71654 (missed shortening of a compare) |
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| 2016-08-06 |
Prathamesh Kulkarni | match.pd ((intptr_t) x eq/ne CST to x eq/ne (typeof... |
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| 2016-07-27 |
Prathamesh Kulkarni | re PR middle-end/71078 (x/abs(x) -> sign(1.0,x)) |
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| 2016-07-26 |
Richard Biener | re PR middle-end/70920 (if ((intptr_t)ptr == 0) doesn... |
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| 2016-07-20 |
 Uros Bizjak | cse.c: Use HOST_WIDE_INT_M1 instead of ~(HOST_WIDE_INT) 0. |
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| 2016-07-19 |
 Uros Bizjak | builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_I... |
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| 2016-06-29 |
Richard Biener | match.pd ((T)(T2)x -> (T)x): Remove restriction on... |
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| 2016-06-13 |
Marc Glisse | Move optimize_minmax_comparison to match.pd |
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projects / thirdparty / gcc.git / history
Jakub Jelinek
Richard Sandiford
Michael Meissner
Jakub Jelinek
Marc Glisse
Wilco Dijkstra
Richard Biener
Wilco Dijkstra
Sudakshina Das
Yury Gribov
Prathamesh Kulkarni
Jackson Woodruff
Bin Cheng
Alexander Monakov
Alexander Monakov
Naveen H.S
Andrew Pinski
James Greenhalgh
Naveen H.S
Paolo Bonzini
Naveen H.S
Eric Botcazou
Patrick Palka
Uros Bizjak
Uros Bizjak