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
Mikhail Glushenkov
3120c18e08
Add include guards to Support/Regex.h.
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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.
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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
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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
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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.
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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
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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
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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.
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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
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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
Dan Gohman
a1f89deb56
Delete raw_stdout_ostream and raw_stderr_ostream, which are unused
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outside of outs() and errs() themselves, and they don't really
need custom classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111642 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:39:41 +00:00
Dan Gohman
00d1cdeca9
Add an inspirational quote.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111641 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:36:19 +00:00
Dan Gohman
27f7aad50b
Add a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111640 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:35:30 +00:00
Dan Gohman
8df0e01046
Move raw_ostream's Error flag into raw_fd_ostream, as that's the only
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class which is using it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111639 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:34:20 +00:00
Dan Gohman
634d661965
Export error-handling functions in formatted_tool_output_file.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111638 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 16:27:38 +00:00
Bob Wilson
d6850b0f37
Fix a typo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111627 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:54:37 +00:00
Erick Tryzelaar
8a78ff63c0
Fix the running of ocaml tests.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111626 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:51:26 +00:00
Erick Tryzelaar
f7af931930
Expose LLVMSetOperand and LLVMGetNumOperands to llvm-c and ocaml.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111625 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:51:22 +00:00
Erick Tryzelaar
e127410550
Fix arguments to ocaml's llvm_params.
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Thanks to Jianzhou Zhao for finding this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111624 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:51:16 +00:00
Bob Wilson
2a7d731828
Fix some Ocaml tests: the %t substitution now returns an absolute path.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111623 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:20:17 +00:00
Bob Wilson
8d854a4f7e
The %ocamlopt setting has embedded quotes. Copy the entire value instead
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of stopping at the first embedded quote.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111622 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 14:19:38 +00:00
Benjamin Kramer
678e4e2479
Update LLVMC tests for r111620.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111621 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 13:03:33 +00:00
Mikhail Glushenkov
7a57454d82
llvmc: Do not prefix option names with AutoGenerated.
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Since they now live in the namespace 'autogenerated'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111620 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 11:24:51 +00:00
Mikhail Glushenkov
03b6d4e04c
llvmc: Cut global namespace pollution.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111619 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 11:24:44 +00:00
Mikhail Glushenkov
68e18b3054
Disambiguate calls to WriteGraph() to disable ADL.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111618 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 11:24:35 +00:00
Mikhail Glushenkov
c0086edac4
Trailing whitespace.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111617 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 11:24:31 +00:00
Bob Wilson
b31a11b466
Replace the arm.neon.vmovls and vmovlu intrinsics with vector sign-extend and
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zero-extend operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111614 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 04:54:02 +00:00
Dan Gohman
2df9504fec
Use tool_output_file in llvm-extract and llvm-link too.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 01:12:13 +00:00
Dan Gohman
d5826a33a5
Use the new tool_output_file in several tools. This fixes a variety
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of problems with output files being left behind or output streams
being left unclosed. Fix llvm-mc to respect the -o option in all
modes, rather than hardcoding outs() in some cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111603 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 01:07:01 +00:00
Dan Gohman
52fdaeda75
Make the SCC printing passes use errs() instead of outs(), as the
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other printing passes do, and update the documentation accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111601 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 01:03:44 +00:00
Dan Gohman
4bb122e5ac
Print chatty verbose messages to errs() instead of outs().
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111599 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 01:02:14 +00:00
Dan Gohman
cfbe401e8b
Minor cleanups to follow the common convention for pass
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registration variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111598 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-20 01:00:03 +00:00