(centimeters), or mm (millimeters). Return type: float intersect(ir) The intersection (common rectangular area) of the current rectangle and ir is calculated and replaces the current rectangle. If either one is taken as the result - and hence also infinite if both rectangles were infinite. Parameters: ir (IRect) – Second rectangle. contains(x) Checks whether x is contained in the rectangle. It may be Geometry Objects. Examples Example 1: >>> ir = fitz.IRect(10, 10, 410, 610) >>> ir fitz.IRect(10, 10, 410, 610) >>> ir.height 600 >>> ir.width 400 >>> ir.getArea('mm') # calculate area in square

Toolchain LLVM  eBPF backend firstly introduced in LLVM 3.7 release  http://llvm.org/docs/CodeGenerator.html#the-extended- berkeley-packet-filter-ebpf-backend  o  $LLVM_SRC/lib/Target/BPF $LLVM_SRC/lib/Target/BPF  http://cilium.readthedocs.io/en/latest/bpf/  LLVM 9.0 Released With Ability To Build The Linux x86_64 ed_with_eBPF_Offload.pdf  int bpf(int cmd, union bpf_attr *attr, unsigned int size);  llvm-objdump, llvm-mc… bpftool  $KERNEL_SRC/tools/bpf /bpftool

OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm pip install swig cd mupdf && python scripts/mupdfwrap.py -b all 7.7.5 Building the OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm cd mupdf && python scripts/mupdfwrap.py -b m01 7.7.6 Building the C# bindings • MacOS. Building the C# bindings on MacOS is not currently supported. • OpenBSD. sudo pkg_add py3-llvm mono pip install swig cd mupdf && python scripts/mupdfwrap.py -b --csharp all 7.7.7 Using the bindings

OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm pip install swig setuptools cd mupdf && python scripts/mupdfwrap.py -b all 8.7.6 OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm pip install setuptools cd mupdf && python scripts/mupdfwrap.py -b m01 224 Chapter MacOS. Building the C# bindings on MacOS is not currently supported. • OpenBSD. sudo pkg_add py3-llvm mono pip install swig setuptools cd mupdf && python scripts/mupdfwrap.py -b --csharp all 8.7.8 Using

OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm pip install swig setuptools cd mupdf && python scripts/mupdfwrap.py -b all 7.7.6 OpenBSD. libclang is not available from pypi.org, but we can instead use the system py3-llvm package. sudo pkg_add py3-llvm pip install setuptools cd mupdf && python scripts/mupdfwrap.py -b m01 7.7.7 Building MacOS. Building the C# bindings on MacOS is not currently supported. • OpenBSD. sudo pkg_add py3-llvm mono pip install swig setuptools cd mupdf && python scripts/mupdfwrap.py -b --csharp all 7.7. Building

piler/py_apis.py Intrinsics Intrinsics: RestrainJIT/src/py_apis.jl Intrinsics Passes: IR 优化不足 Passes: IR优化不足 THANK YOU github@thautwarm

exe, it’s OK if it could be run in other path. Download and install Windows version of LLVM [https://releases.llvm.org] Download https://pyarmor.dashingsoft.com/downloads/tools/clang-9.0.zip, it’s about exe, it’s OK if it could be run in other path. Download and install Windows version of LLVM [https://releases.llvm.org] Download https://pyarmor.dashingsoft.com/downloads/tools/clang-9.0.zip, it’s about

同时有一个叫bytecode的库，解决了一些使用字节码的难题。 字节码长相如何？ 演示 先把Python字节码翻译到一个精简版本， 便于分析 指令集这么大时准备追x86汇编了？ 指令集减小到15以内 混合IR tmp = Call(x, (1, 2)) Python字节码 LOAD_FAST f LOAD_CONST (1, 2) CALL_FUNCTION 1 混合是指Stack Machine和 什么是terminate指令: Return, Jump, 等等，就是会 离开当前执行位置的指令。 几个Pass的效果 演示。 上述函数的Python字节码 Φ-Node生成 目前用于Cython代码生成的IR 其中 label 2: 1: drawback_21 = tmp-0 3: drawback_21 = tmp-5 意思是， 如果来自第1个block, 那么, drawback_21等于tmp-0;

exe, it’s OK if it could be run in other path. Download and install Windows version of LLVM [https://releases.llvm.org] Download https://pyarmor.dashingsoft.com/downloads/tools/clang-9.0.zip, it’s about exe, it’s OK if it could be run in other path. Download and install Windows version of LLVM [https://releases.llvm.org] Download https://pyarmor.dashingsoft.com/downloads/tools/clang-9.0.zip, it’s about

reYHT6/pZbSaHOIsMC1WuPfJRUv9zftuC66k4fmtIrKf40e43X+o3XdKb5gIEMZa6lrNdNX1EWp0zHhABhetURUY1rGcjK8IxR4IR46uhgAtN6/o2TiQWqZqdrWuq9kO+X0/DsDwDUgsJm372bIWea9muaxw+rvhHttmtpanHQ0dPWlsOB/IkY2SMsGz1o9u7j+UyKz2 xqTztBjkUMp3g0ZoLtB710B0Yqw3EVyUpAnH831baZV7TWvExfqr6QD2VqZz+WmGHjflOBbdRkkfMzbzW+g1g1uBqwZFHUtfP+6ir4hyDXONW5V7dGatbE+v6rqYj11zjXi5nXsNfSXr5/wB1WLIw61otYLfgK30JI3ysu40oxEb8pxK7q1s4/LX0gDtrViYv1Vssrdh 6/site-packages/ipykernel/resources bash /home/takluyver/.local/share/jupyter/kernels/bash ir /home/takluyver/.local/share/jupyter/kernels/ir There’s a special fallback for the Python kernel: if it doesn’t find a real