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| 1 | +2023-12-27 Xi Ruoyao < [email protected]> |
| 2 | + |
| 3 | + PR target/113148 |
| 4 | + * config/loongarch/loongarch.cc (loongarch_secondary_reload): |
| 5 | + Check if regno == -1 besides MEM_P (x) for reloading FCCmode |
| 6 | + from/to FPR to/from memory. |
| 7 | + |
| 8 | +2023-12-27 Xi Ruoyao < [email protected]> |
| 9 | + |
| 10 | + * config/loongarch/loongarch.md (rotl<mode>3): |
| 11 | + New define_expand. |
| 12 | + * config/loongarch/simd.md (vrotl<mode>3): Likewise. |
| 13 | + (rotl<mode>3): Likewise. |
| 14 | + |
| 15 | +2023-12-27 Juzhe-Zhong < [email protected]> |
| 16 | + |
| 17 | + PR target/113112 |
| 18 | + * config/riscv/riscv-vector-costs.cc (is_gimple_assign_or_call): New function. |
| 19 | + (get_first_lane_point): Ditto. |
| 20 | + (get_last_lane_point): Ditto. |
| 21 | + (max_number_of_live_regs): Refine live point dump. |
| 22 | + (compute_estimated_lmul): Make unknown NITERS loop be aware of liveness. |
| 23 | + (costs::better_main_loop_than_p): Ditto. |
| 24 | + * config/riscv/riscv-vector-costs.h (struct stmt_point): Add new member. |
| 25 | + |
| 26 | +2023-12-27 Chenghui Pan < [email protected]> |
| 27 | + |
| 28 | + * config/loongarch/lasx.md: Use loongarch_split_move and |
| 29 | + loongarch_split_move_p directly. |
| 30 | + * config/loongarch/loongarch-protos.h |
| 31 | + (loongarch_split_move): Remove unnecessary argument. |
| 32 | + (loongarch_split_move_insn_p): Delete. |
| 33 | + (loongarch_split_move_insn): Delete. |
| 34 | + * config/loongarch/loongarch.cc |
| 35 | + (loongarch_split_move_insn_p): Delete. |
| 36 | + (loongarch_load_store_insns): Use loongarch_split_move_p |
| 37 | + directly. |
| 38 | + (loongarch_split_move): remove the unnecessary processing. |
| 39 | + (loongarch_split_move_insn): Delete. |
| 40 | + * config/loongarch/lsx.md: Use loongarch_split_move and |
| 41 | + loongarch_split_move_p directly. |
| 42 | + |
| 43 | +2023-12-27 Chenghui Pan < [email protected]> |
| 44 | + |
| 45 | + * config/loongarch/lasx.md (vec_concatv4di): Delete. |
| 46 | + (vec_concatv8si): Delete. |
| 47 | + (vec_concatv16hi): Delete. |
| 48 | + (vec_concatv32qi): Delete. |
| 49 | + (vec_concatv4df): Delete. |
| 50 | + (vec_concatv8sf): Delete. |
| 51 | + (vec_concat<mode>): New template with insn output fixed. |
| 52 | + |
| 53 | +2023-12-27 Li Wei < [email protected]> |
| 54 | + |
| 55 | + * config/loongarch/loongarch.md: Adjust. |
| 56 | + |
| 57 | +2023-12-27 Haochen Gui < [email protected]> |
| 58 | + |
| 59 | + * config/rs6000/rs6000-string.cc (expand_block_compare): Assert |
| 60 | + only P7 above can enter this function. Remove P7 CPU test and let |
| 61 | + P7 BE do the expand. |
| 62 | + |
| 63 | +2023-12-27 Haochen Gui < [email protected]> |
| 64 | + |
| 65 | + * config/rs6000/rs6000.md (cmpmemsi): Fail when optimizing for size. |
| 66 | + |
| 67 | +2023-12-27 Haochen Gui < [email protected]> |
| 68 | + |
| 69 | + * config/rs6000/rs6000.h (TARGET_EFFICIENT_OVERLAPPING_UNALIGNED): |
| 70 | + Remove. |
| 71 | + * config/rs6000/rs6000-string.cc (select_block_compare_mode): |
| 72 | + Replace TARGET_EFFICIENT_OVERLAPPING_UNALIGNED with |
| 73 | + targetm.slow_unaligned_access. |
| 74 | + (expand_block_compare_gpr): Likewise. |
| 75 | + (expand_block_compare): Likewise. |
| 76 | + (expand_strncmp_gpr_sequence): Likewise. |
| 77 | + |
1 | 78 | 2023-12-26 Juzhe-Zhong < [email protected]>
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2 | 79 |
|
3 | 80 | PR target/113112
|
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