时间数据存储在 test_exec_root 目录下的 .lit_test_times.txt 文件中。如果该文件不存在,lit 将检查 test_source_root 目录中的文件,以便在干净构建时加速测试。 • --per-test-coverage 生成按测试用例划分的必要测试覆盖率数据(这涉及为每个 RUN 设置唯一的 LLVM_PROFILE_FILE 值)。覆盖率数据文件将输出...
cmake -DCMAKE_C_COMPILER=${TEST_LLVM}/bin/clang -DCMAKE_CXX_COMPILER=${TEST_LLVM}/bin/clang++ -DCMAKE_Fortran_COMPILER=${TEST_LLVM}/bin/flang-new -DTEST_SUITE_COLLECT_CODE_SIZE:STRING=OFF -DTEST_SUITE_SUBDIRS:STRING="Fortran" -DTEST_SUITE_FORTRAN:STRING=ON -DTEST_SUITE_LIT=/tmp...
…al shell (llvm#103012) This patch adds the `REQUIRES: shell` directive to the BOLT permission test to ensure it only runs in environments with a full-featured Unix-like shell. This change is necessary because the test relies on advanced shell capabilities that are not supported by lit's...
执行cmake .. 报错:Cannot find llvm-lit 执行: cmake .. -DCMAKE_EXPORT_COMPILE_COMMANDS=ON -DUSE_CUDA=OFF 1. 可避免报错。 注意:该方法编译出来的将会是 cpu版本的,不支持 gpu
…lit (llvm#106458) For both mlir and polly, the lit internal shell is the default shell for running lit tests. However, if the user wanted to switch back to the external shell by setting `LIT_USE_INTERNAL_SHELL=0`, the `not` used in the body of the `if` conditional changes `use...
LLVM backend的主要功能是code gen,也就是代码生成,其中包括若干个code gen分析换转化pass将LLVM IR转换成特定目标架构的机器代码。当然希望这个机器 代码是最优化的机器代码。LLVM backend具有流水线结构,如下图所示。指令经过各个阶段,从LLVM IR到SelectionDAG,再到MachineDAG,再到MachineInstr,最后到MCInst。有些资料...
llvm_tools_dir) or (not os.path.exists(config.llvm_tools_dir)): lit_config.fatal("Invalid llvm_tools_dir config attribute: %r" % config.llvm_tools_dir) path = os.path.pathsep.join((config.llvm_tools_dir, config.environment['PATH'])) config.environment['PATH'] = path # H...
exportPATH=/usr/local/llvm-18.1.8/bin:$PATHexportLD_LIBRARY_PATH=/usr/local/llvm-18.1.8/lib:$LD_LIBRARY_PATH 保存文件后,运行以下命令使更改生效: source~/.bashrc 步骤3: 测试安装 最后,测试安装是否成功: clang --version 这应该会显示出 LLVM 和 Clang 的版本信息,包括你刚刚安装的版本。
anmyachev deleted the lit-tests branch January 30, 2025 22:27 AlexAUT pushed a commit to AlexAUT/triton that referenced this pull request Feb 6, 2025 Use env builtin implementation from LLVM's lit utility for platform… … e3a7080 Sign up for free to join this conversation on GitHub...
test/std/depr/depr.c.headers/stdlib_h.pass.cpp llvm-lit: /home/tom/projects/llvm-project/libcxx/test/lit.cfg.py:7: fatal: You seem to be running Lit directly -- you should be running Lit through <build>/bin/llvm-lit, which will ensure that the right Lit configuration file is used....