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| 1 | +2025-04-11 Alex Coplan < [email protected]> |
| 2 | + |
| 3 | + Backported from master: |
| 4 | + 2025-03-12 Alex Coplan < [email protected]> |
| 5 | + |
| 6 | + PR rtl-optimization/116564 |
| 7 | + * df-problems.cc (df_simulate_defs): For partial defs, mark the |
| 8 | + register live (treat it as a RMW operation). |
| 9 | + |
| 10 | +2025-04-11 Richard Biener < [email protected]> |
| 11 | + |
| 12 | + Backported from master: |
| 13 | + 2025-03-07 Richard Biener < [email protected]> |
| 14 | + |
| 15 | + PR tree-optimization/119145 |
| 16 | + * tree-vectorizer.cc (try_vectorize_loop_1): Avoid BB |
| 17 | + vectorizing an if-converted loop body when there's a .MASK_CALL |
| 18 | + in the loop body. |
| 19 | + |
| 20 | +2025-04-11 Richard Biener < [email protected]> |
| 21 | + |
| 22 | + Backported from master: |
| 23 | + 2025-01-28 Richard Biener < [email protected]> |
| 24 | + |
| 25 | + PR tree-optimization/117424 |
| 26 | + * tree-eh.cc (tree_could_trap_p): Verify the base is |
| 27 | + fully contained within a decl. |
| 28 | + |
| 29 | +2025-04-11 Richard Biener < [email protected]> |
| 30 | + |
| 31 | + Backported from master: |
| 32 | + 2025-02-04 Richard Biener < [email protected]> |
| 33 | + |
| 34 | + PR tree-optimization/117113 |
| 35 | + * gimple-loop-jam.cc (unroll_jam_possible_p): Detect when |
| 36 | + we cannot handle virtual SSA update. |
| 37 | + |
| 38 | +2025-04-11 Richard Biener < [email protected]> |
| 39 | + |
| 40 | + Backported from master: |
| 41 | + 2024-10-01 Richard Biener < [email protected]> |
| 42 | + |
| 43 | + PR tree-optimization/116906 |
| 44 | + * tree-ssa-pre.cc (prune_clobbered_mems): Add clean_traps |
| 45 | + argument. |
| 46 | + (compute_antic_aux): Direct prune_clobbered_mems to prune |
| 47 | + all traps when any MAX solution was involved in the ANTIC |
| 48 | + computation. |
| 49 | + (compute_partial_antic_aux): Adjust. |
| 50 | + |
| 51 | +2025-04-11 Richard Biener < [email protected]> |
| 52 | + |
| 53 | + Backported from master: |
| 54 | + 2025-03-06 Richard Biener < [email protected]> |
| 55 | + |
| 56 | + PR lto/114501 |
| 57 | + * ipa-free-lang-data.cc (find_decls_types_r): Explicitly |
| 58 | + handle CONSTRUCTORs as walk_tree handling of those is |
| 59 | + incomplete. |
| 60 | + |
| 61 | +2025-04-11 Richard Biener < [email protected]> |
| 62 | + |
| 63 | + Backported from master: |
| 64 | + 2025-01-30 Richard Biener < [email protected]> |
| 65 | + |
| 66 | + PR tree-optimization/114052 |
| 67 | + * tree-ssa-loop-niter.cc (maybe_lower_iteration_bound): Check |
| 68 | + for infinite subloops we might not exit. |
| 69 | + |
| 70 | +2025-04-11 Richard Biener < [email protected]> |
| 71 | + |
| 72 | + Backported from master: |
| 73 | + 2025-02-04 Richard Biener < [email protected]> |
| 74 | + |
| 75 | + PR lto/113207 |
| 76 | + * ipa-free-lang-data.cc (free_lang_data_in_type): First drop |
| 77 | + const/volatile qualifiers from function argument types, |
| 78 | + then build a simplified type. |
| 79 | + |
| 80 | +2025-04-11 Richard Biener < [email protected]> |
| 81 | + |
| 82 | + Backported from master: |
| 83 | + 2025-01-28 Richard Biener < [email protected]> |
| 84 | + |
| 85 | + PR tree-optimization/112859 |
| 86 | + * tree-loop-distribution.cc |
| 87 | + (loop_distribution::pg_add_dependence_edges): Add comment. |
| 88 | + |
| 89 | +2025-04-11 Richard Biener < [email protected]> |
| 90 | + |
| 91 | + Backported from master: |
| 92 | + 2025-01-27 Richard Biener < [email protected]> |
| 93 | + |
| 94 | + PR tree-optimization/112859 |
| 95 | + PR tree-optimization/115347 |
| 96 | + * tree-loop-distribution.cc |
| 97 | + (loop_distribution::pg_add_dependence_edges): For a zero |
| 98 | + distance vector still make sure to not have an inner |
| 99 | + loop with zero distance. |
| 100 | + |
| 101 | +2025-04-11 Richard Biener < [email protected]> |
| 102 | + |
| 103 | + Backported from master: |
| 104 | + 2025-02-28 Richard Biener < [email protected]> |
| 105 | + |
| 106 | + PR ipa/111245 |
| 107 | + * ipa-modref.cc (modref_access_analysis::analyze_store): Do |
| 108 | + not guard the check of whether the stmt could throw by |
| 109 | + cfun->can_throw_non_call_exceptions. |
| 110 | + |
| 111 | +2025-04-11 Richard Biener < [email protected]> |
| 112 | + |
| 113 | + Backported from master: |
| 114 | + 2024-05-17 Richard Biener < [email protected]> |
| 115 | + |
| 116 | + PR middle-end/115110 |
| 117 | + * tree-ssa-alias.cc (view_converted_memref_p): Fix. |
| 118 | + |
| 119 | +2025-04-11 Jin Ma < [email protected]> |
| 120 | + |
| 121 | + Backported from master: |
| 122 | + 2025-04-02 Jin Ma < [email protected]> |
| 123 | + |
| 124 | + * config/riscv/bitmanip.md: The optimization can only be applied if |
| 125 | + the high bit of operands[3] is set to 1. |
| 126 | + |
1 | 127 | 2025-04-08 Martin Jambor < [email protected]> |
2 | 128 |
|
3 | 129 | Backported from master: |
|
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