Commit Graph

64076 Commits

Author SHA1 Message Date
Mikhail Glushenkov
6bb156a681 Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111825 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:23:54 +00:00
Benjamin Kramer
bcf2db60dd Add the symbol offset to the relocation value when we relocate against section. By Roman Divacky.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111824 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:05:46 +00:00
Dan Gohman
baf2883e0a formatted_tool_output_file::close needs to flush its buffer before
closing the underlying stream.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111822 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 18:43:24 +00:00
Devang Patel
0c4720c6bd Handle qualified constants that are directly folded by FE.
PR 7920.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111820 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 18:25:56 +00:00
Benjamin Kramer
30dc1ee78a Use the proper relocation section + cleanup, from Roman Divacky.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 18:24:20 +00:00
Benjamin Kramer
250eb005d9 Avoid O(n*m) complexity in StringRef::find_first(_not)_of(StringRef).
- Cache used characters in a bitset to reduce memory overhead to just 32 bytes.
- On my core2 this code is faster except when the checked string was very short
  (smaller than the list of delimiters).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111817 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 18:16:08 +00:00
Owen Anderson
0e2c359a3e Re-enable LazyValueInfo. Monitoring for failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111816 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 18:12:23 +00:00
Owen Anderson
02dd53e1c5 Now that PassInfo and Pass::ID have been separated, move the rest of the passes over to the new registration API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111815 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 17:52:01 +00:00
Benjamin Kramer
79ed2c597a StringRef tweaks:
- Respect find_first_of(char's From parameter instead of silently dropping it.
- Prefer std::string() to std::string("")


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111814 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 17:44:13 +00:00
Chris Lattner
b7f243a638 random improvement for variable shift codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111813 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 17:30:29 +00:00
Chandler Carruth
f90ab07c35 Try to escape the '$'s in these so they reach the underlying 'sh' invocation.
I have no idea how lit did the right thing here, but other test runners don't.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111805 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 08:54:19 +00:00
Chandler Carruth
54f6163042 Fix some GCC warnings by providing a virtual destructor in the base of a class
hierarchy with virtual methods and using llvm_unreachable to properly indicate
unreachable states which would otherwise leave variables uninitialized.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111803 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 08:25:07 +00:00
Anton Korobeynikov
4654a07e25 Revert invalid r111792. Jump tables are not broken on x86-64 / coff,
it's COFF emitter which does not support differences of two symbols
(and needs to be fixed). GAS is pretty fine with code produced.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111801 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 07:38:51 +00:00
Michael J. Spencer
69c59218dc Revert part of my last commit. the mingw32 build bot doesn't seem to like it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111793 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 05:25:23 +00:00
Michael J. Spencer
3464cec4d8 Workaround broken jump tables on x86-64 COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 04:45:37 +00:00
Chris Lattner
c6a39aa5cd remove some dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111791 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 03:12:06 +00:00
Nick Lewycky
55e97d47c4 Verify the predicates on icmp/fcmp. Suggested by Jeff Yasskin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-22 23:45:14 +00:00
Eli Friedman
24a1182184 Delete dead comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111744 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 20:19:51 +00:00
Anton Korobeynikov
699647cabc Use rip-rel addressing on win64 by default. For this we just
defaults to small pic code model.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111741 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 17:21:11 +00:00
Benjamin Kramer
9dd3e92e1d Use MDNode::destroy(). Fixes a delete/free mismatch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111739 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 15:07:23 +00:00
Michael J. Spencer
da0bfcdaf9 MC: Add partial x86-64 support to COFF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111728 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 05:58:13 +00:00
Dan Gohman
990bdd50d1 Add an assert to MDNode::deleteTemporary check that the node being deleted
is not non-temporary.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111713 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 02:52:29 +00:00
Dan Gohman
8bef744518 Fix x86 fast-isel's cmp+branch folding to avoid folding when the
comparison is in a different basic block from the branch. In such
cases, the comparison's operands may not have initialized virtual
registers available.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111709 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 02:32:36 +00:00
Bruno Cardoso Lopes
bf8154a439 Prepare LowerVECTOR_SHUFFLEv8i16 to use x86 target specific nodes directly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111704 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-21 01:32:18 +00:00
Bob Wilson
d58b51e67c Replace some NEON vmovl intrinsic that I missed earlier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 23:22:43 +00:00
Bruno Cardoso Lopes
3157ef1c13 This is the first step towards refactoring the x86 vector shuffle code. The
general idea here is to have a group of x86 target specific nodes which are
going to be selected during lowering and then directly matched in isel.

The commit includes the addition of those specific nodes and a *bunch* of
patterns, and incrementally we're going to switch between them and what we
have right now. Both the patterns and target specific nodes can change as
we move forward with this work.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111691 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 22:55:05 +00:00
Dan Gohman
a3833f18bf CreateTemporaryType doesn't needs its Context argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111687 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 22:39:47 +00:00
Bill Wendling
55ae515f9d Create the new linker type "linker_private_weak_def_auto".
It's similar to "linker_private_weak", but it's known that the address of the
object is not taken. For instance, functions that had an inline definition, but
the compiler decided not to inline it. Note, unlike linker_private and
linker_private_weak, linker_private_weak_def_auto may have only default
visibility.  The symbols are removed by the linker from the final linked image
(executable or dynamic library).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111684 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 22:05:50 +00:00
Dan Gohman
489b29b0a4 Introduce a new temporary MDNode concept. Temporary MDNodes are
not part of the IR, are not uniqued, and may be safely RAUW'd.
This replaces a variety of alternate mechanisms for achieving
the same effect.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111681 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 22:02:26 +00:00
Dale Johannesen
95c7930225 Test should pass on non-Darwin x86.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111678 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 21:18:55 +00:00
Daniel Dunbar
b0270147b6 Fix --disable-threads build, PR7949.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 20:54:37 +00:00
Jim Grosbach
4c207c2ddb Downwards growing stack allocation order reverses relative offsets
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111673 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 20:25:31 +00:00
Jim Grosbach
ab6bdec837 Add more dbg output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 19:04:43 +00:00
Benjamin Kramer
192a400003 Update CMake build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111669 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:56:46 +00:00
Dale Johannesen
722c2c5f2c Don't run test on PPC darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111668 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:29:27 +00:00
Owen Anderson
a4cba04a03 Re-apply r111568 with a fix for the clang self-host.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111665 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:24:43 +00:00
Erick Tryzelaar
e82e7700ea Fix vmcore.ml test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:24:35 +00:00
Dan Gohman
c85829617b Reword NamedMDNode's comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111663 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:22:57 +00:00
Mikhail Glushenkov
297514d155 llvmc: Fix alias generation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111662 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:16:26 +00:00
Dan Gohman
8d18006cf2 Delete SlowOperationInformer, which is no longer used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111661 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:07:37 +00:00
Dan Gohman
7316638bc7 Convert DbgInfoPrinter to use errs() instead of outs().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111659 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 18:03:05 +00:00
Mikhail Glushenkov
3120c18e08 Add include guards to Support/Regex.h.
If the omission was intentional, please add a comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111657 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 17:38:44 +00:00
Mikhail Glushenkov
7112c86fc2 Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111656 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 17:38:38 +00:00
Jim Grosbach
7e75cabba0 Add explicit initializer for UseLocalStackAllocationBlock in MFI constructor
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 17:34:22 +00:00
Dan Gohman
f29140106f Convert tools to use tool_output_file, and introduce error
checking to places which previously lacked it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111651 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:59:15 +00:00
Dan Gohman
e7b67d0e94 Diagnose attempts to update standard output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111649 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:56:11 +00:00
Dan Gohman
7a4575e26e Convert FileUpdate to use tool_output_file, and to use
errs() instead of outs() for its verbose messages.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111648 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:54:27 +00:00
Jim Grosbach
2d16f5b0cb properly check for whether base regs were inserted
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111646 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:48:30 +00:00
Dan Gohman
cec358ae16 Convert tablegen to use tool_output_file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111644 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:45:58 +00:00
Dan Gohman
5d56d9df92 Make outs() close its file when its stream is destructed, so that
pending output errors are detected.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111643 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:44:56 +00:00