| Commit message (Collapse) | Author | Age | Files | Lines |
| |
|
| |
|
| |
|
| |
|
|
|
|
| |
preserve our customizations, where necessary.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
[X86] Convert esp-relative movs of function arguments to pushes, step 2
This moves the transformation introduced in r223757 into a separate MI pass.
This allows it to cover many more cases (not only cases where there must be a
reserved call frame), and perform rudimentary call folding. It still doesn't
have a heuristic, so it is enabled only for optsize/minsize, with stack
alignment <= 8, where it ought to be a fairly clear win.
(Re-commit of r227728)
Differential Revision: http://reviews.llvm.org/D6789
This helps to get sys/boot/i386/boot2 below the required size again,
when optimizing with -Oz.
|
|
|
|
| |
^/vendor/clang/dist, resolve conflicts, and cleanup patches.
|
|
|
|
| |
preserve our customizations, where necessary.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
all of the features in the current working draft of the upcoming C++
standard, provisionally named C++1y.
The code generator's performance is greatly increased, and the loop
auto-vectorizer is now enabled at -Os and -O2 in addition to -O3. The
PowerPC backend has made several major improvements to code generation
quality and compile time, and the X86, SPARC, ARM32, Aarch64 and SystemZ
backends have all seen major feature work.
Release notes for llvm and clang can be found here:
<http://llvm.org/releases/3.4/docs/ReleaseNotes.html>
<http://llvm.org/releases/3.4/tools/clang/docs/ReleaseNotes.html>
MFC after: 1 month
|
|
|
|
|
|
|
|
|
| |
upcoming 3.3 release (branching and freezing expected in a few weeks).
Preliminary release notes can be found at the usual location:
<http://llvm.org/docs/ReleaseNotes.html>
An MFC is planned once the actual 3.3 release is finished.
|
|
|
|
|
|
|
| |
upcoming 3.1 release (expected in a few weeks). Preliminary release
notes can be found at: <http://llvm.org/docs/ReleaseNotes.html>
MFC after: 2 weeks
|
|
|
|
|
|
|
| |
branch. This brings us very close to the 3.0 release, which is expected
in a week or two.
MFC after: 1 week
|
| |
|
|
This contains many improvements, primarily better C++ support, an
integrated assembler for x86 and support for -pg.
|