[PATCH] D99599: [NewPM] Add an option to dump pass structure

[Haowei Wu via Phabricator via cfe-commits]

haowei added a comment.

In D99599#2726252 <https://reviews.llvm.org/D99599#2726252>, @evgeny777 wrote:

> @haowei What are LLVM configuration options? Also please send output from
>
>   /opt/s/w/ir/x/w/staging/llvm_build/bin/clang -flegacy-pass-manager -fdebug-pass-structure -O0 -S -emit-llvm /opt/s/w/ir/x/w/llvm-project/clang/test/Driver/debug-pass-structure.c -o /dev/null 2>&1

Full cmake command line is:

  '/local_path/local_path/bin/cmake',
    '-GNinja',
    '-DCMAKE_MAKE_PROGRAM=/local_path/local_path/ninja',
    '-DCMAKE_INSTALL_PREFIX=',
    '-DCMAKE_C_COMPILER=/local_path/local_path/bin/clang',
    '-DCMAKE_CXX_COMPILER=/local_path/local_path/bin/clang++',
    '-DCMAKE_ASM_COMPILER=/local_path/local_path/bin/clang',
    '-DCMAKE_AR=/local_path/local_path/bin/llvm-ar',
    '-DCMAKE_LINKER=/local_path/local_path/bin/ld.lld',
    '-DCMAKE_NM=/local_path/local_path/bin/llvm-nm',
    '-DCMAKE_OBJCOPY=/local_path/local_path/bin/llvm-objcopy',
    '-DCMAKE_OBJDUMP=/local_path/local_path/bin/llvm-objdump',
    '-DCMAKE_RANLIB=/local_path/local_path/bin/llvm-ranlib',
    '-DCMAKE_READELF=/local_path/local_path/bin/llvm-readelf',
    '-DCMAKE_STRIP=/local_path/local_path/bin/llvm-strip',
    '-DCMAKE_SYSROOT=/local_path/local_path/linux',
    '-DZLIB_INCLUDE_DIR=/local_path/staging/zlib_install/include',
    '-DZLIB_LIBRARY=/local_path/staging/zlib_install/lib/libz.a',
    '-DLIBXML2_INCLUDE_DIR=/local_path/staging/libxml2_install/include/libxml2',
    '-DLIBXML2_LIBRARY=/local_path/staging/libxml2_install/lib/libxml2.a',
    '-DCMAKE_SHARED_LINKER_FLAGS=-static-libstdc++',
    '-DCMAKE_MODULE_LINKER_FLAGS=-static-libstdc++',
    '-DCMAKE_EXE_LINKER_FLAGS=-static-libstdc++',
    '-DLLVM_ENABLE_LTO=False',
    '-DLLVM_ENABLE_ASSERTIONS=True',
    '-DLINUX_aarch64-unknown-linux-gnu_SYSROOT=/local_path/local_path/linux',
    '-DLINUX_armv7-unknown-linux-gnueabihf_SYSROOT=/local_path/local_path/linux',
    '-DLINUX_i386-unknown-linux-gnu_SYSROOT=/local_path/local_path/linux',
    '-DLINUX_x86_64-unknown-linux-gnu_SYSROOT=/local_path/local_path/linux',
    '-DFUCHSIA_SDK=/local_path/local_path/sdk',
    '-C',
    '/local_path/llvm-project/clang/cmake/caches/Fuchsia-stage2.cmake',
    '/local_path/llvm-project/llvm',

I am currently doing a local build to see if I can generate the output you required.  We suspect it may be related to `ENABLE_EXPERIMENTAL_NEW_PASS_MANAGER` which is enabled in `clang/cmake/caches/Fuchsia-stage2.cmake` we used.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D99599