Commit Graph

7 Commits

Author SHA1 Message Date
Chandler Carruth 2946cd7010 Update the file headers across all of the LLVM projects in the monorepo
to reflect the new license.

We understand that people may be surprised that we're moving the header
entirely to discuss the new license. We checked this carefully with the
Foundation's lawyer and we believe this is the correct approach.

Essentially, all code in the project is now made available by the LLVM
project under our new license, so you will see that the license headers
include that license only. Some of our contributors have contributed
code under our old license, and accordingly, we have retained a copy of
our old license notice in the top-level files in each project and
repository.

llvm-svn: 351636
2019-01-19 08:50:56 +00:00
Sam Clegg 66a99e41cd Change encodeU/SLEB128 to pad to certain number of bytes
Previously the 'Padding' argument was the number of padding
bytes to add. However most callers that use 'Padding' know
how many overall bytes they need to write.  With the previous
code this would mean encoding the LEB once to find out how
many bytes it would occupy and then using this to calulate
the 'Padding' value.

See: https://reviews.llvm.org/D36595

Differential Revision: https://reviews.llvm.org/D37494

llvm-svn: 313393
2017-09-15 20:34:47 +00:00
Chandler Carruth 9a67b07398 Re-sort #include lines for unittests. This uses a slightly modified
clang-format (https://reviews.llvm.org/D33932) to keep primary headers
at the top and handle new utility headers like 'gmock' consistently with
other utility headers.

No other change was made. I did no manual edits, all of this is
clang-format.

This should allow other changes to have more clear and focused diffs,
and is especially motivated by moving some headers into more focused
libraries.

llvm-svn: 304786
2017-06-06 11:06:56 +00:00
Dan Gohman 23a543971e [Support] Extend SLEB128 encoding support.
Add support for padded SLEB128 values, and support for writing SLEB128
values to buffers rather than to ostreams, similar to the existing
ULEB128 support.

llvm-svn: 294675
2017-02-10 00:02:58 +00:00
Nick Kledzik d7679269a9 [Support] add decodeSLEB128()
We already have routines to encode SLEB128 as well as encode/decode ULEB128.
This last function fills out the matrix.  I'll need this for some llvm-objdump
work I am doing.

llvm-svn: 217830
2014-09-15 21:51:49 +00:00
Alex Lorenz 5117674f55 [Support] Fix the overflow bug in ULEB128 decoding.
Differential Revision: http://reviews.llvm.org/D5029

llvm-svn: 216268
2014-08-22 16:29:45 +00:00
Logan Chien 5b776b72f6 Move get[S|U]LEB128Size() to LEB128.h.
This commit moves getSLEB128Size() and getULEB128Size() from
MCAsmInfo to LEB128.h and removes some copy-and-paste code.

Besides, this commit also adds some unit tests for the LEB128
functions.

llvm-svn: 201937
2014-02-22 14:00:39 +00:00