lib/std/Build/Step/Compile.zig |  9 +++
 src/Compilation.zig            |  5 ++
 src/Compilation/Config.zig     |  3 +
 src/clang_options_data.zig     | 13 ++++-
 src/codegen/llvm.zig           | 74 +++++++++++++------------
 src/codegen/llvm/bindings.zig  | 42 ++++++++++++--
 src/link/Elf.zig               | 10 ++--
 src/main.zig                   | 26 +++++++++
 src/zig_llvm.cpp               | 95 ++++++++++++++++----------------
 src/zig_llvm.h                 | 48 ++++++++++++++--
 tools/update_clang_options.zig | 12 ++++
 11 files changed, 235 insertions(+), 102 deletions(-)