Re: [GSOC 2025] Interests in extending the static analysis pass(es): support for C++ or CPython API

2025-03-19 Thread zzmic via Gcc
On Wed, Mar 19, 2025 at 10:46 PM zzmic wrote: > > Dear all, > > > I hope you’ve been doing well! > > I’m Zhiwen, an undergraduate who is working towards his degree jointly in > mathematics and computer science. > > > I’m writing to express my interest in working on a medium-sized (or > large-siz

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2025-03-19 Thread postmaster--- via Gcc
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[GSOC 2025] Interests in extending the static analysis pass(es): support for C++ or CPython API

2025-03-19 Thread zzmic via Gcc
Dear all, I hope you’ve been doing well! I’m Zhiwen, an undergraduate who is working towards his degree jointly in mathematics and computer science. I’m writing to express my interest in working on a medium-sized (or large-sized) project that, broadly speaking, extends the static-analysis pass

GSoC Interest in enhancing OpenACC support

2025-03-19 Thread Pau Sum via Gcc
Hey GCC Community, I am interested in contributing to the "Enhance OpenACC Support" project for Google Summer of Code 2025. In particular, I am excited about implementing acc_memcpy_device and the #pragma acc cache directive. To prepare, I have started reviewing the OpenACC 2.6 specification and

Remove duplication for the handling of attributes between different frontends in GCC

2025-03-19 Thread Basile Starynkevitch
Hello Antoni Boucher wrote: > We're trying to remove the duplication of the attributes code between > the C and libgccjit frontend. > The attached patch shows a draft of this attempt that only supports a > few attributes. > Would that kind of approach be acceptable (I'm not sure since this > in

Re: Using nonzero_bits() in insn conditions?

2025-03-19 Thread Georg-Johann Lay via Gcc
Am 16.03.25 um 14:51 schrieb Jeff Law via Gcc: On 3/13/25 5:39 AM, Georg-Johann Lay via Gcc wrote: There are situations where knowledge about which bits of a value are (not) set can be used for optimization. For example in an insn combine pattern like: (define_insn_and_split ""    [(set (match_