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2016-09-27auto-inc-dec.c (try_merge): Remove break after return.Jakub Jelinek1-2/+0
2016-09-16Add inline functions for various bitwise operations.Jason Merrill1-2/+2
2016-09-09tm.texi.in (INITIAL_FRAME_POINTER_OFFSET): Remove.Bernd Edlinger1-28/+0
2016-08-12re PR c/7652 (-Wswitch-break : Warn if a switch case falls through)Marek Polacek1-1/+2
2016-07-19builtins.c: Use HOST_WIDE_INT_1 instead of (HOST_WIDE_INT) 1...Uros Bizjak1-26/+26
2016-06-02[rtlanal] Fix rtl-optimization/71295Kyrylo Tkachov1-0/+10
2016-04-27[rtlanal.c] Convert conditional compilation on WORD_REGISTER_OPERATIONSKyrylo Tkachov1-5/+6
2016-03-17re PR middle-end/70245 (Miscompilation of ICU on i386 with atom tuning starti...Jakub Jelinek1-7/+19
2016-03-17re PR rtl-optimization/70261 (r234265 causes fails on rs6000)Jakub Jelinek1-10/+1
2016-03-16re PR middle-end/70245 (Miscompilation of ICU on i386 with atom tuning starti...Jakub Jelinek1-1/+10
2016-03-07re PR rtl-optimization/69052 (Performance regression after r229402.)Bin Cheng1-1/+1
2016-02-01re PR rtl-optimization/69592 (Compile-time and memory-use hog in combine)Jakub Jelinek1-6/+66
2016-01-21Fix PR66178, ICE due to misexpansion of constant expressions involving labels.Bernd Schmidt1-0/+13
2016-01-04Update copyright years.Jakub Jelinek1-1/+1
2015-12-11rtlanal: Fix bits/bytes confusion in set_noop_p (PR68814)Segher Boessenkool1-1/+1
2015-10-30Add contains_symbol_ref_pAnatoly Sokolov1-0/+13
2015-10-30[comment] Improve comment for reg_set_pKyrylo Tkachov1-1/+2
2015-10-30alias.c: Remove unused headers.Andrew MacLeod1-3/+0
2015-10-29alias.c: Reorder #include statements and remove duplicates.Andrew MacLeod1-7/+7
2015-10-05Remove REAL_VALUE_FROM_CONST_DOUBLERichard Sandiford1-3/+1
2015-09-21re PR middle-end/67651 (Optimizer assumes nothing can reside at address 0 des...Richard Biener1-1/+1
2015-09-14c-common.c (warn_for_sign_compare): Cast to unsigned when shifting a negative...Marek Polacek1-2/+2
2015-07-28arm.c (neon_element_bits, [...]): Call GET_MODE_INNER unconditionally.David Sherwood1-4/+1
2015-07-28target-insns.def (can_extend, ptr_extend): New targetm instruction patterns.Richard Sandiford1-4/+6
2015-07-10gimple-predict.h: New file.Andrew MacLeod1-0/+1
2015-07-09always define WORD_REGISTER_OPERATIONSTrevor Saunders1-11/+9
2015-07-09always define SHORT_IMMEDIATES_SIGN_EXTENDTrevor Saunders1-3/+1
2015-07-08target.def (rtx_costs): Remove "code" param, add "mode".Alan Modra1-12/+17
2015-07-08tree-core.h: Include symtab.h.Andrew MacLeod1-9/+4
2015-07-01re PR rtl-optimization/61047 (wrong code at -O1 on x86_64-linux)Bernd Edlinger1-14/+233
2015-06-23rtlanal.c (commutative_operand_precedence): Correct comments.Alan Modra1-5/+4
2015-06-17coretypes.h: Include input.h and as-a.h.Andrew MacLeod1-1/+0
2015-06-08coretypes.h: Include hash-table.h and hash-set.h for host files.Andrew MacLeod1-4/+0
2015-06-06emit-rtl.c, [...]: Replace rtx base types with more derived ones.Richard Sandiford1-2/+2
2015-06-04coretypes.h: Include machmode.h...Andrew MacLeod1-2/+0
2015-05-22don't compare ARG_FRAME_POINTER_REGNUM and FRAME_POINTER_REGNUM with the prep...Trevor Saunders1-3/+2
2015-05-20Promote types of RTL expressions to more derived ones.Mikhail Maltsev1-1/+2
2015-05-19regs.h (END_HARD_REGNO): Delete.Richard Sandiford1-2/+2
2015-05-11re PR rtl-optimization/66076 (ICE: in vec_safe_grow, at vec.h:618 with -funro...Richard Sandiford1-1/+4
2015-05-09find_all_hard_reg_sets can take a rtx_insn *Trevor Saunders1-1/+1
2015-05-09make noop_move_p take a rtx_insn *Trevor Saunders1-1/+1
2015-05-09make add_shallow_copy_of_reg_note take an rtx_insn *Trevor Saunders1-1/+1
2015-05-09make remove_reg_equal_equiv_notes take an rtx_insn *Trevor Saunders1-1/+1
2015-05-09computed_jump_p takes a rtx_insn *Trevor Saunders1-1/+1
2015-05-09change in_expr_list_p to in_insn_list_pTrevor Saunders1-4/+4
2015-04-22remove more ifdef HAVE_cc0Trevor Saunders1-2/+0
2015-01-21rtlanal.c (subreg_get_info): Exit early for simple and common cases.Alan Hayward1-0/+16
2015-01-17Handle SCRATCH in decompose_addressMaxim Kuvyrkov1-1/+2
2015-01-13re PR target/64479 ([SH] wrong optimization delayed-branch)Oleg Endo1-1/+12
2015-01-09genattrtab.c (write_header): Include hash-set.h...Michael Collison1-0/+3