15 Commits

Author SHA1 Message Date
Chandler Carruth
6b547686c5 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@351636 91177308-0d34-0410-b5e6-96231b3b80d8
2019-01-19 08:50:56 +00:00
Zachary Turner
d4118422e7 Revert "[ADT] Make Twine's copy constructor private."
This reverts commit 4e4ee1c507e2707bb3c208e1e1b6551c3015cbf5.

This is failing due to some code that isn't built on MSVC
so I didn't catch.  Not immediately obvious how to fix this
at first glance, so I'm reverting for now.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315536 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-11 23:54:34 +00:00
Zachary Turner
dc62a47c34 [ADT] Make Twine's copy constructor private.
There's a lot of misuse of Twine scattered around LLVM.  This
ranges in severity from benign (returning a Twine from a function
by value that is just a string literal) to pretty sketchy (storing
a Twine by value in a class).  While there are some uses for
copying Twines, most of the very compelling ones are confined
to the Twine class implementation itself, and other uses are
either dubious or easily worked around.

This patch makes Twine's copy constructor private, and fixes up
all callsites.

Differential Revision: https://reviews.llvm.org/D38767

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315530 91177308-0d34-0410-b5e6-96231b3b80d8
2017-10-11 23:33:06 +00:00
Chandler Carruth
3c0d60785c 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304786 91177308-0d34-0410-b5e6-96231b3b80d8
2017-06-06 11:06:56 +00:00
Evgeniy Stepanov
af2bc9ba6b Fix compilation.
unittests/ADT/TwineTest.cpp:106:38: error: field 'Count' will be initialized after base 'llvm::FormatAdapter<int>' [-Werror,-Wreorder]
    explicit formatter(int &Count) : Count(Count), FormatAdapter(0) {}

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290029 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-17 01:31:46 +00:00
Zachary Turner
d69dfb10b7 Add support for formatv to llvm::Twine.
Differential Revision: https://reviews.llvm.org/D27835

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@290020 91177308-0d34-0410-b5e6-96231b3b80d8
2016-12-17 00:38:15 +00:00
Yaron Keren
0401f798d1 Teach Twine to support SmallString.
Enable removing .str() member calls for these frequent cases. 

 http://reviews.llvm.org/D6372



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@232465 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-17 09:51:17 +00:00
Chandler Carruth
5a88dda4be Sort the #include lines for unittest/...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169250 91177308-0d34-0410-b5e6-96231b3b80d8
2012-12-04 10:23:08 +00:00
Chris Lattner
3f25ee080c Add Twine support for characters, and switch twine to use a union internally
to eliminate some casting.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135888 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-24 20:44:30 +00:00
Michael J. Spencer
7dc7ac3cb2 Support/ADT/Twine: Add toNullTerminatedStringRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120600 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-01 20:37:30 +00:00
Daniel Dunbar
0fffbafa96 Twine: Use raw_ostream::write_hex, remove unused itohexstr method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77617 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 18:30:19 +00:00
Daniel Dunbar
0165a2ca89 Twine: Provide [u]int{32,64} conversions via implicit constructors instead of
explicitly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77576 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-30 03:47:15 +00:00
Benjamin Kramer
4baffeb6be fix unittest on platforms with unsigned chars (e.g. linux-ppc)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77471 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 16:48:32 +00:00
Daniel Dunbar
763457e70b Twines: Support numeric conversion directly (uitostr, etc).
- Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77445 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-29 07:08:44 +00:00
Daniel Dunbar
2538f7ab2e Add Twine ADT.
- Not currently used.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76956 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-24 07:04:27 +00:00