This is the first part of an effort to add wasm binary
support across all llvm tools.
Patch by Sam Clegg
Differential Revision: https://reviews.llvm.org/D26172
llvm-svn: 288251
This patch makes it possible to identify object files created by CL.exe
with /GL option. Such file contains Microsoft proprietary intermediate
code instead of target machine code to do LTO.
I need this to print out user-friendly error message from LLD.
Differential Revision: https://reviews.llvm.org/D26645
llvm-svn: 286919
Summary:
This is a follow-up to D25416. It removes all usages of TimeValue from
llvm/Support library (except for the actual TimeValue declaration), and replaces
them with appropriate usages of std::chrono. To facilitate this, I have added
small utility functions for converting time points and durations into appropriate
OS-specific types (FILETIME, struct timespec, ...).
Reviewers: zturner, mehdi_amini
Subscribers: llvm-commits
Differential Revision: https://reviews.llvm.org/D25730
llvm-svn: 284966
Differential Revision: http://reviews.llvm.org/D19842
Corresponding clang patch: http://reviews.llvm.org/D19843
Re-commit after addressing issues with of generating too many warnings for Windows and asan test failures
Patch by Eric Niebler
llvm-svn: 272555
Summary: Adapted from Boost::filesystem.
(This is a reapply by reverting commit r265080 and fixing the WinAPI part)
Differential Revision: http://reviews.llvm.org/D18467
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 265082
Summary: Adapted from Boost::filesystem.
(This is a reapply by reverting commit r265062 and fixing the WinAPI part)
Differential Revision: http://reviews.llvm.org/D18467
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 265068
Differential Revision: http://reviews.llvm.org/D18456
This is a re-commit of r264387 and r264388 after fixing a typo.
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 264392
This reverts commit r264387.
Bots are broken in various ways, I need to take one commit at a time...
From: Mehdi Amini <mehdi.amini@apple.com>
llvm-svn: 264390
When the driver tries to locate a program by its name, e.g. a linker, it
scans the paths provided by the toolchain using the ScanDirForExecutable
function. If the lookup fails, the driver uses
llvm::sys::findProgramByName. Unlike llvm::sys::findProgramByName,
ScanDirForExecutable is not aware of file extensions. If the program has
the "exe" extension in its name, which is very common on Windows,
ScanDirForExecutable won't find it under the toolchain-provided paths.
This patch changes the Windows version of the "`can_execute`" function
called by ScanDirForExecutable to respect file extensions, similarly to
llvm::sys::findProgramByName.
Patch by Oleg Ranevskyy
Reviewers: rnk
Differential Revision: http://reviews.llvm.org/D12711
llvm-svn: 247358
The patch is generated using this command:
tools/clang/tools/extra/clang-tidy/tool/run-clang-tidy.py -fix \
-checks=-*,llvm-namespace-comment -header-filter='llvm/.*|clang/.*' \
llvm/lib/
Thanks to Eugene Kosov for the original patch!
llvm-svn: 240137
The main difference is the removal of
std::error_code exists(const Twine &path, bool &result);
It was an horribly redundant interface since a file not existing is also a valid
error_code. Now we have an access function that returns just an error_code. This
is the only function that has to be implemented for Unix and Windows. The
functions can_write, exists and can_execute an now just wrappers.
One still has to be very careful using these function to avoid introducing
race conditions (Time of check to time of use).
llvm-svn: 217625
Some versions of Android don't have futimes/futimens and this code wasn't
updated during the recent errc refactoring.
Patch by Luqman Aden!
llvm-svn: 212055
