git.ipfire.org Git - thirdparty/gcc.git/history

]> git.ipfire.org Git - thirdparty/gcc.git/history - gcc/match.pd

projects / thirdparty / gcc.git / history

2019-01-01	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw
2018-12-06	Jakub Jelinek	re PR tree-optimization/85726 (div C1 to div C2 match...	blob \| commitdiff \| raw \| diff to current
2018-11-29	Giuliano Belinassi	match.pd (sinh (atanh (x))): New simplification rules.	blob \| commitdiff \| raw \| diff to current
2018-11-29	Jakub Jelinek	re PR target/88152 (optimize SSE & AVX char compares...	blob \| commitdiff \| raw \| diff to current
2018-11-14	Wilco Dijkstra	Simplify floating point comparisons	blob \| commitdiff \| raw \| diff to current
2018-11-05	Jakub Jelinek	re PR sanitizer/87837 (-O2 -fsanitize=signed-integer...	blob \| commitdiff \| raw \| diff to current
2018-10-29	Kugan Vivekanandarajah	gimplefe-30.c: New test.	blob \| commitdiff \| raw \| diff to current
2018-10-22	Yury Gribov	re PR tree-optimization/87633 (ice in compare_range_wit...	blob \| commitdiff \| raw \| diff to current
2018-10-12	Yury Gribov	Add pattern to remove useless float casts in comparisons.	blob \| commitdiff \| raw \| diff to current
2018-10-11	Giuliano Belinassi	re PR tree-optimization/86829 (Missing sin(atan(x)...	blob \| commitdiff \| raw \| diff to current
2018-10-02	Marc Glisse	((X /[ex] A) +- B) * A --> X +- A * B	blob \| commitdiff \| raw \| diff to current
2018-10-01	MCC CS	re PR tree-optimization/87261 (Optimize bool expressions)	blob \| commitdiff \| raw \| diff to current
2018-09-28	John David Anglin	match.pd (simple_comparison): Don't optimize if either...	blob \| commitdiff \| raw \| diff to current
2018-09-14	John David Anglin	re PR middle-end/87188 (Function pointer canonicalizati...	blob \| commitdiff \| raw \| diff to current
2018-09-13	Jakub Jelinek	re PR tree-optimization/87287 (Move signed (x % pow2...	blob \| commitdiff \| raw \| diff to current
2018-08-28	MCC CS	re PR middle-end/87009 (Can't find XOR pattern applying...	blob \| commitdiff \| raw \| diff to current
2018-08-27	Alexander Monakov	match.pd: add single-use check for (x & y) ^ y -> ...	blob \| commitdiff \| raw \| diff to current
2018-08-01	Richard Sandiford	Fold pointer range checks with equal spans	blob \| commitdiff \| raw \| diff to current
2018-07-24	Richard Biener	match.pd: Add BIT_FIELD_REF canonicalizations.	blob \| commitdiff \| raw \| diff to current
2018-07-13	Richard Biener	re PR middle-end/85974 (Failure to optimize difference...	blob \| commitdiff \| raw \| diff to current
2018-07-12	Richard Sandiford	Use conditional internal functions in if-conversion	blob \| commitdiff \| raw \| diff to current
2018-07-12	Richard Sandiford	Add IFN_COND_FMA functions	blob \| commitdiff \| raw \| diff to current
2018-07-12	Richard Sandiford	Extend tree code folds to IFN_COND_*	blob \| commitdiff \| raw \| diff to current
2018-07-07	Aldy Hernandez	tree-vrp.c (vrp_int_const_binop): Change overflow type...	blob \| commitdiff \| raw \| diff to current
2018-07-06	Jakub Jelinek	re PR tree-optimization/86401 (The "For constants M...	blob \| commitdiff \| raw \| diff to current
2018-06-16	Kugan Vivekanandarajah	re PR tree-optimization/64946 ([AArch64] gcc.target...	blob \| commitdiff \| raw \| diff to current
2018-06-15	Jakub Jelinek	re PR middle-end/86123 (ICE in prepare_cmp_insn, at...	blob \| commitdiff \| raw \| diff to current
2018-06-14	Jakub Jelinek	re PR middle-end/86122 (ICE in useless_type_conversion_...	blob \| commitdiff \| raw \| diff to current
2018-05-25	Richard Sandiford	Add IFN_COND_{MUL,DIV,MOD,RDIV}	blob \| commitdiff \| raw \| diff to current
2018-05-25	Richard Sandiford	Fold VEC_COND_EXPRs to IFN_COND_* where possible	blob \| commitdiff \| raw \| diff to current
2018-05-24	Roger Sayle	fold-const.c (tree_nonzero_bits): New function.	blob \| commitdiff \| raw \| diff to current
2018-05-24	Richard Sandiford	Use canonicalize_math_after_vectorization_p for FMA...	blob \| commitdiff \| raw \| diff to current
2018-05-18	Richard Sandiford	Replace FMA_EXPR with one internal fn per optab	blob \| commitdiff \| raw \| diff to current
2018-05-01	Marc Glisse	Generalize a<b&a<c -> a<min(b,c)	blob \| commitdiff \| raw \| diff to current
2018-04-20	Richard Biener	re PR tree-optimization/85475 (Compile time hog w/...	blob \| commitdiff \| raw \| diff to current
2018-04-19	Jakub Jelinek	re PR tree-optimization/85446 (wrong-code on riscv64)	blob \| commitdiff \| raw \| diff to current
2018-04-07	Thomas Koenig	re PR middle-end/82976 (Error: non-trivial conversion...	blob \| commitdiff \| raw \| diff to current
2018-04-05	Jakub Jelinek	re PR middle-end/85195 (ICE: verify_gimple failed:...	blob \| commitdiff \| raw \| diff to current
2018-03-28	Jakub Jelinek	re PR middle-end/82004 (SPEC CPU2017 628.pop2_s miscompare)	blob \| commitdiff \| raw \| diff to current
2018-03-27	Richard Biener	re PR middle-end/84067 (gcc.dg/wmul-1.c regression...	blob \| commitdiff \| raw \| diff to current
2018-03-13	Jakub Jelinek	re PR middle-end/84834 (ICE: tree check: expected integ...	blob \| commitdiff \| raw \| diff to current
2018-03-06	Jakub Jelinek	re PR tree-optimization/84687 (error: invalid conversio...	blob \| commitdiff \| raw \| diff to current
2018-02-20	Jakub Jelinek	re PR middle-end/82004 (SPEC CPU2017 628.pop2_s miscompare)	blob \| commitdiff \| raw \| diff to current
2018-02-15	Jakub Jelinek	re PR tree-optimization/84334 (Stack overflow with...	blob \| commitdiff \| raw \| diff to current
2018-02-13	Jakub Jelinek	re PR middle-end/84309 (Wrong-code with -ffast-math)	blob \| commitdiff \| raw \| diff to current
2018-02-13	Jakub Jelinek	re PR middle-end/84309 (Wrong-code with -ffast-math)	blob \| commitdiff \| raw \| diff to current
2018-01-26	Richard Biener	re PR tree-optimization/81082 (Failure to vectorise...	blob \| commitdiff \| raw \| diff to current
2018-01-18	Jakub Jelinek	re PR c/61240 (Incorrect warning "integer overflow...	blob \| commitdiff \| raw \| diff to current
2018-01-15	Jakub Jelinek	re PR middle-end/82694 (Linux kernel miscompiled since...	blob \| commitdiff \| raw \| diff to current
2018-01-09	Joseph Myers	Fix folding of Inf/NaN comparisons for -ftrapping-math...	blob \| commitdiff \| raw \| diff to current
2018-01-08	Richard Biener	re PR tree-optimization/83517 (Missed optimization...	blob \| commitdiff \| raw \| diff to current
2018-01-03	Richard Sandiford	poly_int: TYPE_VECTOR_SUBPARTS	blob \| commitdiff \| raw \| diff to current
2018-01-03	Jakub Jelinek	Update copyright years.	blob \| commitdiff \| raw \| diff to current
2018-01-03	Richard Sandiford	poly_int: folding BIT_FIELD_REFs on vectors	blob \| commitdiff \| raw \| diff to current
2018-01-03	Richard Sandiford	match.pd handling of three-constant bitops	blob \| commitdiff \| raw \| diff to current
2017-12-28	Michael Meissner	builtins.def: (_Float<N> and _Float<N>X BUILT_IN_CEIL...	blob \| commitdiff \| raw \| diff to current
2017-12-21	Richard Sandiford	poly_int: MEM_REF offsets	blob \| commitdiff \| raw \| diff to current
2017-12-21	Richard Sandiford	poly_int: get_inner_reference & co.	blob \| commitdiff \| raw \| diff to current
2017-12-20	Richard Sandiford	poly_int: get_addr_base_and_unit_offset	blob \| commitdiff \| raw \| diff to current
2017-12-15	Jakub Jelinek	re PR sanitizer/81281 (UBSAN: false positive, dropped...	blob \| commitdiff \| raw \| diff to current
2017-12-06	Jakub Jelinek	re PR sanitizer/81281 (UBSAN: false positive, dropped...	blob \| commitdiff \| raw \| diff to current
2017-11-28	Jakub Jelinek	re PR tree-optimization/80788 (ICE in set_value_range...	blob \| commitdiff \| raw \| diff to current
2017-11-24	Marc Glisse	Simplify 0 - ptr.	blob \| commitdiff \| raw \| diff to current
2017-11-23	Marc Glisse	Simplify ptr - 0	blob \| commitdiff \| raw \| diff to current
2017-11-21	Marc Glisse	New POINTER_DIFF_EXPR	blob \| commitdiff \| raw \| diff to current
2017-11-16	Wilco Dijkstra	Canonicalize constant multiplies in division	blob \| commitdiff \| raw \| diff to current
2017-11-13	Michael Meissner	match.pd: Convert fminf<N>...	blob \| commitdiff \| raw \| diff to current
2017-11-07	Richard Biener	match.pd: Fix build.	blob \| commitdiff \| raw \| diff to current
2017-11-07	Wilco Dijkstra	PR71026: Canonicalize negates in division	blob \| commitdiff \| raw \| diff to current
2017-11-07	Sudakshina Das	PR80131: Simplification of 1U << (31 - x)	blob \| commitdiff \| raw \| diff to current
2017-11-07	Marc Glisse	More bitop simplifications in match.pd	blob \| commitdiff \| raw \| diff to current
2017-11-07	Marc Glisse	More fold_negate in match.pd	blob \| commitdiff \| raw \| diff to current
2017-11-03	Marc Glisse	Generalize -(-X) a little	blob \| commitdiff \| raw \| diff to current
2017-10-11	Marc Glisse	X+Y < X iff Y<0 moved to match.pd	blob \| commitdiff \| raw \| diff to current
2017-10-10	Richard Sandiford	Require wi::to_wide for trees	blob \| commitdiff \| raw \| diff to current
2017-10-02	Richard Sandiford	Fix mismatched precisions in tree arithmetic	blob \| commitdiff \| raw \| diff to current
2017-09-29	Yury Gribov	re PR middle-end/82319 (ICE in generic_simplify_148...	blob \| commitdiff \| raw \| diff to current
2017-09-27	Prathamesh Kulkarni	match.pd ((X / Y) == 0 -> X < Y): New pattern.	blob \| commitdiff \| raw \| diff to current
2017-09-22	Jakub Jelinek	re PR middle-end/35691 (Missed (a == 0) && (b == 0...	blob \| commitdiff \| raw \| diff to current
2017-09-15	Jackson Woodruff	re PR tree-optimization/71026 (Missing division optimiz...	blob \| commitdiff \| raw \| diff to current
2017-09-12	Richard Biener	re PR middle-end/82149 (match.pd: 2919: bad if test ?)	blob \| commitdiff \| raw \| diff to current
2017-08-30	Richard Sandiford	[34/77] Add a SCALAR_INT_TYPE_MODE macro	blob \| commitdiff \| raw \| diff to current
2017-08-21	Richard Sandiford	Add a type_has_mode_precision_p helper function	blob \| commitdiff \| raw \| diff to current
2017-08-21	Wilco Dijkstra	This patch simplifies pow (C, x) into exp (x * C1)...	blob \| commitdiff \| raw \| diff to current
2017-08-04	Yury Gribov	Remove useless floating point casts in comparisons.	blob \| commitdiff \| raw \| diff to current
2017-08-01	Bin Cheng	tree.h (POINTER_TYPE_OVERFLOW_UNDEFINED): Delete.	blob \| commitdiff \| raw \| diff to current
2017-07-28	Richard Biener	match.pd: Remove superfluous :c.	blob \| commitdiff \| raw \| diff to current
2017-07-28	Richard Biener	re PR middle-end/81502 (In some cases the data is moved...	blob \| commitdiff \| raw \| diff to current
2017-07-25	Alexander Monakov	match.pd: combine successive multiplications by constants	blob \| commitdiff \| raw \| diff to current
2017-07-25	Alexander Monakov	match.pd: reassociate multiplications	blob \| commitdiff \| raw \| diff to current
2017-07-20	Naveen H.S	match.pd (((m1 >/</>=/<= m2) * d -> (m1 >/</>=/<= m2...	blob \| commitdiff \| raw \| diff to current
2017-07-19	Jakub Jelinek	re PR tree-optimization/81346 (Missed constant propagat...	blob \| commitdiff \| raw \| diff to current
2017-07-19	Jakub Jelinek	re PR tree-optimization/81346 (Missed constant propagat...	blob \| commitdiff \| raw \| diff to current
2017-07-17	Jakub Jelinek	re PR tree-optimization/81428 (ICE: in build_one_cst...	blob \| commitdiff \| raw \| diff to current
2017-06-28	Richard Biener	re PR tree-optimization/81227 (ICE in get_single_symbol...	blob \| commitdiff \| raw \| diff to current
2017-06-28	Marc Glisse	Simplify 3x == 3y for wrapping types	blob \| commitdiff \| raw \| diff to current
2017-06-27	Andrew Pinski	match.pd (X >/>=/</<= 0 ? 1.0 : -1.0): New patterns.	blob \| commitdiff \| raw \| diff to current
2017-06-27	Marc Glisse	Simple reassoc transforms in match.pd	blob \| commitdiff \| raw \| diff to current
2017-06-22	James Greenhalgh	[Patch match.pd] Fold (A / (1 << B)) to (A >> B)	blob \| commitdiff \| raw \| diff to current
2017-06-21	Marc Glisse	NOP conversions in X+CST+CST	blob \| commitdiff \| raw \| diff to current
next

Mirror of https://gcc.gnu.org/git/gcc.git

RSS Atom