Added driver-level support for generating commands with -emit-ir and -emit-bc as well integrated frontend support for handling -emit-ir and -emit-bc.
Swift SVN r11375
The driver does not yet support parallel execution, but this sets the Compilation up with the necessary information to execute commands in parallel.
Swift SVN r11333
In Driver::translateInputArgs(), don’t break apart the OPT__DASH_DASH argument if we’re in immediate mode.
Mark OPT__DASH_DASH as being a FrontendOption.
In Swift::constructJob(), add support for types::TY_Nothing, and pass the argument for OPT__DASH_DASH as-is if the driver is invoking the frontend in immediate mode.
Swift SVN r11325
- Added support for invoking the Swift frontend via "swift_driver -frontend".
- Added frontend_main.cpp, which implements the main entry point for the
integrated frontend. (Currently, this supports compiling an input Swift file
into an object file.)
- Removed lib/Frontend/FrontendOptions.td, and replaced its functionality with
options in include/Swift/Driver/Options.td and a new
include/Swift/Driver/FrontendOptions.td. Options supported by the frontend
are denoted by the FrontendOption flag; options which are not supported by
the driver are denoted by the NoDriverOption flag.
- Updated CompilerInvocation::parseArgs() to use the option table returned from
createDriverOptTable(), including renaming a handful of options. (-triple is
now -target, and -Xclang is now -Xcc.)
Swift SVN r11082
SIL emitted by -emit-silgen is treated internally as “raw-sil”, while SIL emitted by -emit-silgen is treated internally as “sil".
Externally, there are no changes; both kinds of SIL still have a “.sil” file extension.
Updated test/Driver/Actions.swift to account for the change in behavior with -emit-silgen.
Swift SVN r10947
This produces output similar to "clang -ccc-print-bindings".
Also added several tests to ensure that "swift_driver -driver-print-bindings"
behaves as expected.
Swift SVN r10935
- Added a couple of new targets:
- libswiftDriver, which contains most of the driver implementation
- swift_driver, which produces the actual executable
- Added centralized version information into libswiftBasic.
- Added a new "Driver Design & Internals" document, which currently describes
the high-level design of the Swift driver.
- Implemented an early version of the functionality of the driver, including
versions of the Parse, Pipeline, Bind, Translate, and Execute driver stages.
Parse, Pipeline, and Bind are largely implemented; Translate and Execute are
early placeholders. (Translate produces "swift_driver --version" and "ld -v"
commands, while Execute performs all subtasks sequentially, rather than in
parallel.)
This is just the starting point for the Swift driver. Tests for the existing
behavior are forthcoming.
Swift SVN r10933
