Bruno Cardoso Lopes
3efc0778c9
Start using target speficic nodes for shuffles: pshufhw and pshuflw
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111837 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 20:41:02 +00:00
Jim Grosbach
67ff81a083
Better handling of local offsets for downwards growing stacks. This corrects
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relative offsets when there are offsets encoded in the instructions and
simplifies final allocation in PEI. rdar://8277890
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 20:40:38 +00:00
Gabor Greif
11bc1652c9
tyops
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111835 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 20:30:51 +00:00
Owen Anderson
b6ad691ad7
Turn LVI back off, I have a testcase now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111834 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:59:27 +00:00
Chris Lattner
d80c7e1232
Add a new llvm.x86.int intrinsic, allowing access to the
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x86 int and int3 instructions. Patch by Peter Housel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111831 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:39:25 +00:00
Mikhail Glushenkov
00a5b5b2e9
llvmc: Allow multiple LanguageMaps.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111829 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:24:16 +00:00
Mikhail Glushenkov
316abba6b7
Add a TODO.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111828 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:24:12 +00:00
Mikhail Glushenkov
7555f0a2bc
llvmc: Properly handle (error) in edge properties.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111827 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:24:08 +00:00
Mikhail Glushenkov
c712edc785
llvmc: Do not mention plugins in the code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111826 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-23 19:24:00 +00:00
Mikhail Glushenkov
6bb156a681
Trailing whitespace.
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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.
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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
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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.
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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.
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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).
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- 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.
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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.
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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:
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- 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.
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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.
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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
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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,
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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.
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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.
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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.
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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!
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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.
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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
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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.
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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.
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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
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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
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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
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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.
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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
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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.
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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".
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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
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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.
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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.
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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
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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
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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().
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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