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[gcc.git] / gcc / fold-const.c
2021-01-04 Jakub JelinekUpdate copyright years. blob | commitdiff | raw
2020-12-31 Jakub Jelinekfold-const: Avoid (cast) ((cast2) x p+ y) folding for... blob | commitdiff | raw | diff to current
2020-12-21 Jakub Jelinekfold-const: Fix up a buffer overflow in native_encode_i... blob | commitdiff | raw | diff to current
2020-12-19 Jakub Jelinekexpr: Fix up constant_byte_string bitfield handling... blob | commitdiff | raw | diff to current
2020-12-09 Jakub Jelinekfold-const: Fix native_encode_initializer bitfield... blob | commitdiff | raw | diff to current
2020-12-09 Jakub Jelinekfold-const: Fix up native_encode_initializer missing... blob | commitdiff | raw | diff to current
2020-12-04 Jakub Jelinekfold-const: Don't use build_constructor for non-aggrega... blob | commitdiff | raw | diff to current
2020-12-03 Jakub Jelinekc++: Add __builtin_bit_cast to implement std::bit_cast... blob | commitdiff | raw | diff to current
2020-11-24 Jakub Jelinekmiddle-end, c++: Treat shifts by negative as undefined... blob | commitdiff | raw | diff to current
2020-11-19 Jan HubickaFix two bugs in operand_equal_p blob | commitdiff | raw | diff to current
2020-11-19 Richard BienerFix bootstrap blob | commitdiff | raw | diff to current
2020-11-19 Jan HubickaFix operand_equal_p hash and copare of ODR_TYPE_REF blob | commitdiff | raw | diff to current
2020-11-18 Roger SayleFix middle-end/85811: Introduce tree_expr_maybe_non_p... blob | commitdiff | raw | diff to current
2020-11-12 Jan HubickaCompare field offsets in operand_equal_p and OEP_ADDRESS_OF blob | commitdiff | raw | diff to current
2020-11-03 Bernd EdlingerCleanup of a merge mistake in fold-const.c blob | commitdiff | raw | diff to current
2020-10-15 Richard Bienertree-optimization/97482 - fix split_constant_offset... blob | commitdiff | raw | diff to current
2020-09-03 Richard BienerImprove constant folding of vector lowering with vector... blob | commitdiff | raw | diff to current
2020-08-25 Roger Saylemiddle-end: PR tree-optimization/21137: STRIP_NOPS... blob | commitdiff | raw | diff to current
2020-08-25 Jakub Jelinekgimple-fold: Don't optimize wierdo floating point value... blob | commitdiff | raw | diff to current
2020-08-18 Martin SeborUpdate native_encode_expr description. blob | commitdiff | raw | diff to current
2020-08-14 Martin SeborPR tree-optimization/78257 - missing memcmp optimizatio... blob | commitdiff | raw | diff to current
2020-08-04 Aldy HernandezAdjust expr_not_equal_to to use irange API. blob | commitdiff | raw | diff to current
2020-07-31 Richard Bienermiddle-end/96369 - fix missed short-circuiting during... blob | commitdiff | raw | diff to current
2020-07-20 Martin SeborCorrect handling of constant representations containing... blob | commitdiff | raw | diff to current
2020-07-20 Jakub Jelinekfold-const: Handle bitfields in native_encode_initializ... blob | commitdiff | raw | diff to current
2020-06-24 Jakub Jelinekfold-const: Fix A <= 0 ? A : -A folding [PR95810] blob | commitdiff | raw | diff to current
2020-05-27 Eric BotcazouAdd support for __builtin_bswap128 blob | commitdiff | raw | diff to current
2020-05-04 Jakub Jelinekmatch.pd: Move (X & C) eqne (Y & C) -> -> (X ^ Y) ... blob | commitdiff | raw | diff to current
2020-03-31 Jakub Jelinekfold-const: Fix division folding with vector operands... blob | commitdiff | raw | diff to current
2020-03-19 Richard Bienermiddle-end/94216 fix another build_fold_addr_expr use blob | commitdiff | raw | diff to current
2020-03-18 Richard Bienermiddle-end/94188 fix fold of addr expression generation blob | commitdiff | raw | diff to current
2020-02-13 Jakub Jelineksccvn: Handle bitfields in vn_reference_lookup_3 [PR93582] blob | commitdiff | raw | diff to current
2020-01-10 Jakub Jelinekre PR tree-optimization/93210 (Sub-optimal code optimiz... blob | commitdiff | raw | diff to current
2020-01-01 Jakub JelinekUpdate copyright years. blob | commitdiff | raw | diff to current
2019-12-07 Marek PolacekPR c++/91678 - wrong error with decltype and location... blob | commitdiff | raw | diff to current
2019-12-05 Richard SandifordCheck for bitwise identity when encoding VECTOR_CSTs... blob | commitdiff | raw | diff to current
2019-12-04 Richard SandifordFix VIEW_CONVERT_EXPRs for VECTOR_BOOLEAN_TYPE_Ps blob | commitdiff | raw | diff to current
2019-12-02 Richard SandifordTighten check for vector types in fold_convertible_p... blob | commitdiff | raw | diff to current
2019-11-18 Richard SandifordHandle VIEW_CONVERT_EXPR for variable-length vectors blob | commitdiff | raw | diff to current
2019-11-12 Martin LiskaRemove gcc/params.* files. blob | commitdiff | raw | diff to current
2019-11-12 Martin LiskaApply mechanical replacement (generated patch). blob | commitdiff | raw | diff to current
2019-11-07 Martin LiskaAdd CONSTRUCTOR_NO_CLEARING to operand_equal_p. blob | commitdiff | raw | diff to current
2019-11-05 Martin LiskaRemove FIELD_DECL leftover. blob | commitdiff | raw | diff to current
2019-11-04 Martin LiskaFix hash_operand for fields of a CONSTRUCTOR. blob | commitdiff | raw | diff to current
2019-10-30 Martin LiskaCome up with an abstraction. blob | commitdiff | raw | diff to current
2019-10-30 Martin Liskaoperand_equal_p: add support for OBJ_TYPE_REF. blob | commitdiff | raw | diff to current
2019-10-12 Jakub Jelinekre PR middle-end/92063 (ICE in operation_could_trap_p... blob | commitdiff | raw | diff to current
2019-09-02 Jakub Jelinekre PR go/91617 (Many go test case failures after r275026) blob | commitdiff | raw | diff to current
2019-08-26 Tejas JoshiBuiltin function roundeven folding implementation blob | commitdiff | raw | diff to current
2019-08-13 Richard SandifordUse checking forms of DECL_FUNCTION_CODE (PR 91421) blob | commitdiff | raw | diff to current
2019-08-07 Martin LiskaReplace int with boolean in predicate functions. blob | commitdiff | raw | diff to current
2019-08-05 Richard Bienerre PR tree-optimization/91169 (cd2a31a FAILs) blob | commitdiff | raw | diff to current
2019-07-25 Martin LiskaCome up with function_decl_type and use it in tree_func... blob | commitdiff | raw | diff to current
2019-07-12 Richard Bienerfold-const.h (get_array_ctor_element_at_index): Adjust. blob | commitdiff | raw | diff to current
2019-07-10 Richard SandifordFix folding of vector EQ/NE blob | commitdiff | raw | diff to current
2019-06-11 Marc Glissefold_real_zero_addition_p for vectors blob | commitdiff | raw | diff to current
2019-06-05 Eric Botcazoufold-const.c (extract_muldiv_1): Do not distribute... blob | commitdiff | raw | diff to current
2019-06-03 Martin LiskaFix typo in index comparison of CONSTRUCTOR. blob | commitdiff | raw | diff to current
2019-05-21 Richard Bienerre PR tree-optimization/90510 (Unnecessary permutation) blob | commitdiff | raw | diff to current
2019-05-20 Richard Bienergimple-match-head.c: Include vec-perm-indices.h. blob | commitdiff | raw | diff to current
2019-04-18 Richard SandifordFix UB in int_const_binop blob | commitdiff | raw | diff to current
2019-03-25 Richard Bienerre PR middle-end/89790 (ICE segfault in operand_equal_p... blob | commitdiff | raw | diff to current
2019-03-21 Richard Bienerre PR middle-end/89779 (internal compiler error: tree... blob | commitdiff | raw | diff to current
2019-03-15 Jakub Jelinekre PR c++/89709 (ICE with constexpr and "-O") blob | commitdiff | raw | diff to current
2019-03-14 Richard Bienerre PR c++/89698 (Run-time error due to optimization... blob | commitdiff | raw | diff to current
2019-03-05 Jakub Jelinekre PR bootstrap/89560 (ICE In function 'rtx_def* gen_ve... blob | commitdiff | raw | diff to current
2019-03-01 Jakub Jelinekre PR middle-end/89503 (Checking ICE in 'gcc.dg/warn... blob | commitdiff | raw | diff to current
2019-02-20 Jakub Jelinekre PR middle-end/89091 (ICE: Segmentation fault (in... blob | commitdiff | raw | diff to current
2019-02-14 Jakub Jelinekre PR tree-optimization/89314 (ICE in wide_int_to_tree_... blob | commitdiff | raw | diff to current
2019-01-09 Sandra LoosemorePR other/16615 [1/5] blob | commitdiff | raw | diff to current
2019-01-01 Jakub JelinekUpdate copyright years. blob | commitdiff | raw | diff to current
2018-12-19 David MalcolmC++: more location wrapper nodes (PR c++/43064, PR... blob | commitdiff | raw | diff to current
2018-11-30 Jakub Jelinekre PR testsuite/85368 (phi-opt-11 test fails on IBM Z) blob | commitdiff | raw | diff to current
2018-10-17 Eric Botcazoure PR middle-end/87623 (bytes swapped in register when... blob | commitdiff | raw | diff to current
2018-10-17 Aldy Hernandezbitmap.c (bitmap_head::dump): New. blob | commitdiff | raw | diff to current
2018-10-02 Marc GlisseNo a*x+b*x factorization for signed vectors blob | commitdiff | raw | diff to current
2018-09-14 John David Anglinre PR middle-end/87188 (Function pointer canonicalizati... blob | commitdiff | raw | diff to current
2018-09-14 Martin Seborbuiltins.h (c_srlen): Add argument. blob | commitdiff | raw | diff to current
2018-09-14 Bernd Edlingerbuiltins.c (c_strlen): Handle not zero terminated STRIN... blob | commitdiff | raw | diff to current
2018-09-13 Bernd Edlinger* fold-const.c (c_getstr): Clamp STRING_LENGTH to STRIN... blob | commitdiff | raw | diff to current
2018-09-13 Jakub Jelinekre PR tree-optimization/87287 (Move signed (x % pow2... blob | commitdiff | raw | diff to current
2018-09-12 Jakub Jelinekre PR middle-end/87248 (Bad code for masked operations... blob | commitdiff | raw | diff to current
2018-08-29 Martin Seborre PR middle-end/86714 (tree-ssa-forwprop.c confused... blob | commitdiff | raw | diff to current
2018-08-28 Jeff Law* fold-const.c (fold_binary_loc): Remove recently added... blob | commitdiff | raw | diff to current
2018-08-27 Martin LiskaCome up with fndecl_built_in_p. blob | commitdiff | raw | diff to current
2018-08-25 Martin Seborre PR tree-optimization/87059 (internal compiler error... blob | commitdiff | raw | diff to current
2018-07-16 Aldy Hernandezfold-const.c (int_const_binop_1): Abstract... blob | commitdiff | raw | diff to current
2018-07-12 Richard SandifordUse conditional internal functions in if-conversion blob | commitdiff | raw | diff to current
2018-07-12 Richard Bienerre PR tree-optimization/86479 ([graphite] ICE in gimpli... blob | commitdiff | raw | diff to current
2018-07-09 Martin SeborPR middle-end/77357 - strlen of constant strings not... blob | commitdiff | raw | diff to current
2018-07-07 Aldy Hernandeztree-vrp.c (vrp_int_const_binop): Change overflow type... blob | commitdiff | raw | diff to current
2018-07-06 Jakub Jelinekre PR tree-optimization/86401 (The "For constants M... blob | commitdiff | raw | diff to current
2018-06-26 Richard Bienerre PR ipa/86271 (ICE due to size mismatch when inlining) blob | commitdiff | raw | diff to current
2018-06-16 Kugan Vivekanandarajahre PR tree-optimization/64946 ([AArch64] gcc.target... blob | commitdiff | raw | diff to current
2018-06-12 Martin SeborPR c/85931 - -Wsizeof-pointer-memaccess for strncpy... blob | commitdiff | raw | diff to current
2018-06-04 Jakub Jelinekre PR tree-optimization/69615 (0 to limit signed range... blob | commitdiff | raw | diff to current
2018-05-30 Richard SandifordUse poly_int tree accessors blob | commitdiff | raw | diff to current
2018-05-29 Jakub Jelinekre PR target/85918 (Conversions to/from [unsigned]... blob | commitdiff | raw | diff to current
2018-05-24 Roger Saylefold-const.c (tree_nonzero_bits): New function. blob | commitdiff | raw | diff to current
2018-05-18 Richard SandifordReplace FMA_EXPR with one internal fn per optab blob | commitdiff | raw | diff to current
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