pw3pxgeff

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• Joined on Mar 18, 2026

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pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• bcb7093a52 添加了一些循环优化（未启用）与分块优化与内联优化（效果一般）
• 7ecaa6b6fb update
• 6b9cf3a448 fix(backend): add x16/x17 to GP allocatable set to fix segfaults
• 5902060dae fix(backend): lower coalesce skip threshold to fix segfaults
• 34cb79449f fix(backend): skip coalescing for large functions to prevent segfault\n\nFor functions with >150 vregs, discard move_preferences after\ncollection to skip active coalescing. Large functions like\nconv2d, 65_color, 68_brainfk have complex interference graphs\nthat cause coalescing to generate incorrect spill code.\n\nFixes segfaults in: conv2d-1/2/3, 65_color, 68_brainfk, 37_dct.\n\nKnown limitations: 30_many_dimensions and 39_fp_params still\nsegfault (pre-existing original compiler bugs in lowering/RA).\nMinor instruction count changes: h-8 +2.5%, matmul +7% etc.
• Compare 40 commits »

4 days ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• cf0e9681a7 修改了一部分并行

1 week ago

pw3pxgeff pushed to master at pybqixnm9/nudt-compiler-cpp

• cb33c344ac 启动循环优化
• b93e81ce74 循环优化
• 4bc21faf61 循环优化
• d07bf9f0d2 循环优化
• 81b5c2a2b0 循环优化
• Compare 67 commits »

1 week ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• b93e81ce74 循环优化

1 week ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 4bc21faf61 循环优化

1 week ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• d07bf9f0d2 循环优化

1 week ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 81b5c2a2b0 循环优化
• 860e5edadf 实现循环优化：LICM、强度削弱、循环展开、循环分裂
• 8638c832db 调整运行时库
• e3e01256cd Merge master into zhm: apply all fixes for evaluation system
• 8bbd8f96bb Fix starttime/stoptime function name and add line number parameter
• Compare 50 commits »

1 week ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 67e086704c Lab2,Lab3补充了指令数计算的脚本，Lab4的212测试样例有bug未调

3 weeks ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 742d599237 Lab2,Lab3补充了指令数计算的脚本，Lab4的212测试样例有bug未调
• 81f30300f3 fix(Mem2Reg): 修复循环回边导致的自引用PHI节点和初始值更新问题
• 735b696c16 lab4
• 31b06afd35 feat: 实现基本标量优化 (Lab4)
• Compare 4 commits »

3 weeks ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 8f72bd943f Lab4:asm跑通

1 month ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 97ba1fe740 lab4:ir（实现了基本，还需进一步调整）
• 22d4cc18f2 Merge branch 'zhm' of https://bdgit.educoder.net/pybqixnm9/nudt-compiler-cpp into derder
• 401c95464d lab3
• 5ff41b3ccb lab3
• e55ac2f623 去重测试集
• Compare 14 commits »

1 month ago

pw3pxgeff pushed to master at pybqixnm9/nudt-compiler-cpp

• f47fc6fe35 Lab修正了序言与尾声
• 3016a18dd0 Lab3
• 475c3126dd Lab3:指令选择与汇编生成修改
• 2e98480bf2 Lab3:指令选择与汇编生成修改
• 6adc23e1ac Lab3:指令选择与汇编生成修改
• Compare 14 commits »

2 months ago

pw3pxgeff pushed to master at pybqixnm9/nudt-compiler-cpp

• a2a8bcd042 Lab2代码

2 months ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• f47fc6fe35 Lab修正了序言与尾声

2 months ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 3016a18dd0 Lab3

2 months ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 475c3126dd Lab3:指令选择与汇编生成修改
• 2e98480bf2 Lab3:指令选择与汇编生成修改
• 6adc23e1ac Lab3:指令选择与汇编生成修改
• 31d78f33fd lab2
• 7ff7fd07e5 lab2
• Compare 113 commits »

2 months ago

pw3pxgeff pushed to lzk at pybqixnm9/nudt-compiler-cpp

• 2e98480bf2 Lab3:指令选择与汇编生成修改
• 6adc23e1ac Lab3:指令选择与汇编生成修改
• 31d78f33fd lab2
• 7ff7fd07e5 lab2
• 52dc8dcff8 init
• Compare 11 commits »

2 months ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

• 52dc8dcff8 init
• 066ad873ed change
• 774c1bd8c6 Init
• 0e4c120d90 删除文件 xv6-labs
• 0ca16107a1 Merge branch 'master' of gitee.com:anjunyi/compiler
• Compare 7 commits »

2 months ago

pw3pxgeff created branch derder in pybqixnm9/nudt-compiler-cpp

2 months ago

pw3pxgeff pushed to derder at pybqixnm9/nudt-compiler-cpp

2 months ago