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path: root/gcc/tree-vrp.c
AgeCommit message (Expand)AuthorFilesLines
2017-11-06Rework vrp_int_const_binop interfaceRichard Sandiford1-83/+60
2017-11-03cfganal.c (single_pred_edge_ignoring_loop_edges): New function extracted from...Jeff Law1-19/+5
2017-11-01tree-ssa-ccp.c (ccp_folder): New class derived from substitute_and_fold_engine.Jeff Law1-5/+25
2017-11-01tree-ssa-propagate.h (ssa_prop_visit_stmt_fn): Remove typedef.Jeff Law1-5/+13
2017-10-27tree-vrp.c (check_all_array_refs): Do not use wi->info to smuggle gimple stat...Jeff Law1-7/+1
2017-10-10Require wi::to_wide for treesRichard Sandiford1-95/+125
2017-10-09Allow non-wi <op> wiRichard Sandiford1-8/+8
2017-09-22range_int_cst_p handling in extract_range_from_binary_expr_1Richard Sandiford1-5/+9
2017-09-21re PR tree-optimization/82276 (-O2: ICE: SSA corruption during RTL pass: expa...Richard Biener1-9/+6
2017-09-21Add missing int_cst_rangeN checks to tree-vrp.cRichard Sandiford1-2/+4
2017-09-19re PR tree-optimization/82244 (-O2: ICE: tree check: expected ssa_name, have ...Richard Biener1-0/+8
2017-08-30[62/77] Big machine_mode to scalar_int_mode replacementRichard Sandiford1-1/+1
2017-08-30[34/77] Add a SCALAR_INT_TYPE_MODE macroRichard Sandiford1-12/+11
2017-08-30[33/77] Add a NARROWEST_INT_MODE macroRichard Sandiford1-1/+1
2017-08-30[9/77] Add SCALAR_FLOAT_TYPE_MODERichard Sandiford1-1/+2
2017-08-30[6/77] Make GET_MODE_WIDER return an opt_modeRichard Sandiford1-6/+3
2017-08-21Add a type_has_mode_precision_p helper functionRichard Sandiford1-1/+1
2017-08-17tree-vrp.c (vrp_int_const_binop): Do not set *overflow_p to true when overflo...Richard Biener1-2/+4
2017-08-08trans.c: Include header files.Martin Liska1-0/+2
2017-08-01re PR tree-optimization/81297 (ICE in get_single_symbol)Richard Biener1-1/+2
2017-07-17tree-vrp.c (compare_assert_loc): Fix comparison function to return predictabl...Yury Gribov1-1/+1
2017-07-04re PR debug/81278 (-fcompare-debug failure (length))Jakub Jelinek1-9/+45
2017-06-16re PR tree-optimization/81089 (ICE: tree check: expected ssa_name, have integ...Yury Gribov1-4/+3
2017-06-13tree-vrp.c (is_masked_range_test): New function.Yury Gribov1-0/+94
2017-05-16Add default value for last argument of dump functions.Martin Liska1-37/+37
2017-05-12tree-vrp.c (vrp_dom_walker::before_dom_childern): Push unwinding markers.Jeff Law1-0/+2
2017-05-09tree-vrp.c (vrp_val_is_max): Adjust comment.Richard Biener1-49/+22
2017-05-09tree-vrp.c (get_single_symbol): Add assert that we don't get overflowed const...Richard Biener1-27/+18
2017-05-09tree-vrp.c (vrp_int_const_binop): Use wide-ints and simplify.Richard Biener1-129/+127
2017-05-08tree-vrp.c (gimple_assign_nonzero_warnv_p): Rename to ...Richard Biener1-25/+13
2017-05-07revert: re PR tree-optimization/78496 (Missed opportunities for jump threading)Jeff Law1-51/+3
2017-05-06re PR tree-optimization/78496 (Missed opportunities for jump threading)Jeff Law1-1/+0
2017-05-06re PR tree-optimization/78496 (Missed opportunities for jump threading)Jeff Law1-3/+52
2017-05-05re PR tree-optimization/80558 (VRP not handling x & -2 well)Jakub Jelinek1-1/+52
2017-05-04Remove an unused variable.Martin Liska1-1/+0
2017-05-04re PR tree-optimization/31130 (VRP no longer derives range for division after...Richard Biener1-575/+98
2017-05-03re PR tree-optimization/78496 (Missed opportunities for jump threading)Jeff Law1-6/+41
2017-04-28tree-vrp.c (assert_info): New struct.Richard Biener1-105/+130
2017-04-19re PR tree-optimization/80426 (wrong manipulation of range based on INT_MIN)Eric Botcazou1-2/+28
2017-04-18re PR tree-optimization/80443 (ICE on valid code at -O2 on x86_64-linux-gnu: ...Jakub Jelinek1-16/+40
2017-03-23Fix memory leak in identify_jump_threads()Markus Trippelsdorf1-0/+1
2017-03-17re PR tree-optimization/71437 (Performance regression after r235817)Jeff Law1-1/+15
2017-03-16re PR tree-optimization/71437 (Performance regression after r235817)Jeff Law1-83/+88
2017-03-16re PR tree-optimization/71437 (Performance regression after r235817)Jeff Law1-6/+42
2017-03-10re PR tree-optimization/79981 (Forwprop not working for __atomic_compare_exch...Jakub Jelinek1-1/+13
2017-02-22re PR tree-optimization/79666 (wrong code (SIGFPE) at -O2 on x86_64-linux-gnu...Richard Biener1-4/+22
2017-02-14re PR tree-optimization/79095 (spurious stringop-overflow warning)Jeff Law1-1/+195
2017-02-14re PR tree-optimization/79408 (Missed VRP optimization of integer modulo)Jakub Jelinek1-6/+26
2017-02-08re PR tree-optimization/79408 (Missed VRP optimization of integer modulo)Jakub Jelinek1-10/+18
2017-01-30re PR tree-optimization/79276 (ICE: Segmentation fault in VRP pass)Richard Biener1-0/+5
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