Benjamin Kramer
a9afa949a7
Update CMakeLists.
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llvm-svn: 79617
2009-08-21 11:28:56 +00:00
Richard Pennington
2d2ff4d30e
bug 4530: Make debug information static to it is preservered during bitcode linking.
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llvm-svn: 79616
2009-08-21 11:10:31 +00:00
Andreas Neustifter
b11ab6b931
Added tests for Profiling Infrastructure.
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llvm-svn: 79615
2009-08-21 09:36:28 +00:00
Bill Wendling
6f187b7ee9
Make for 32-bit only.
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llvm-svn: 79614
2009-08-21 09:29:26 +00:00
Daniel Dunbar
7e81ff0f87
llvm-mc: Start MCAssembler and MCMachOStreamer.
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- Together these form the (Mach-O) back end of the assembler.
- MCAssembler is the actual assembler backend, which is designed to have a
reasonable API. This will eventually grow to support multiple object file
implementations, but for now its Mach-O/i386 only.
- MCMachOStreamer adapts the MCStreamer "actions" API to the MCAssembler API,
e.g. converting the various directives into fragments, managing state like
the current section, and so on.
- llvm-mc will use the new backend via '-filetype=obj', which may eventually
be, but is not yet, since I hear that people like assemblers which actually
assemble.
- The only thing that works at the moment is changing sections. For the time
being I have a Python Mach-O dumping tool in test/scripts so this stuff can
be easily tested, eventually I expect to replace this with a real LLVM tool.
- More doxyments to come.
I assume that since this stuff doesn't touch any of the things which are part of
2.6 that it is ok to put this in not so long before the freeze, but if someone
objects let me know, I can pull it.
llvm-svn: 79612
2009-08-21 09:11:24 +00:00
Daniel Dunbar
d59019f7c8
llvm-mc: Various section parsing fixes.
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- Add missing flags for various Objective-C sections.
- Fix names for [non_]lazy_symbol_pointer (these are misspelled in the manual).
- .symbol_stub does not have the self modifying code flag set (this appears to
be wrong in the manual?).
- Add implicit alignment values; not yet used.
Also, call MCStreamer::Finish at the end of a successful parse.
llvm-svn: 79611
2009-08-21 08:34:18 +00:00
Bill Wendling
1df766abc3
Probably should emit bitcode instead of text.
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llvm-svn: 79607
2009-08-21 08:02:19 +00:00
Daniel Dunbar
090d824f0e
Don't install llvm-mc by default.
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llvm-svn: 79604
2009-08-21 07:28:33 +00:00
Bill Wendling
cc546992dd
Remove #include <iostream>.
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llvm-svn: 79603
2009-08-21 06:52:44 +00:00
Erick Tryzelaar
e3280847cc
Clean up the APInt function getDigit.
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llvm-svn: 79602
2009-08-21 06:48:37 +00:00
Bill Wendling
e5dbd6b0f9
Correct for recent assert change.
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llvm-svn: 79601
2009-08-21 06:35:41 +00:00
Bill Wendling
a6999a9051
Testcase for r79597.
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llvm-svn: 79598
2009-08-21 06:12:30 +00:00
Eric Christopher
972db4c0d3
Update error messages for '+'. Fix grammar and make the two
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negative checks resemble each other.
llvm-svn: 79595
2009-08-21 04:10:31 +00:00
Eric Christopher
8f257f5c7d
Fix trailing whitespace and 80-col violation.
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llvm-svn: 79594
2009-08-21 04:06:45 +00:00
Erick Tryzelaar
ff8b504eb3
Fix bug with APInt::getBitsNeeded with for base 10 numbers 0-9.
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llvm-svn: 79593
2009-08-21 03:15:28 +00:00
Erick Tryzelaar
11660bb729
Allow '+' to appear in APInt strings, and add more unit tests.
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llvm-svn: 79592
2009-08-21 03:15:14 +00:00
Bob Wilson
c046b62f1a
Remove Neon intrinsics for VZIP, VUZP, and VTRN. We will represent these as
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vector shuffles. Temporarily remove the tests for these operations until the
new implementation is working.
llvm-svn: 79579
2009-08-21 00:01:42 +00:00
Owen Anderson
91de21580f
Re-revert r79555. Apparently it's not just buildbot weirdness.
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llvm-svn: 79578
2009-08-20 23:51:44 +00:00
Erick Tryzelaar
6bd69aaa86
Add support for including '+' in APFloat strings, more asserts,
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and many new unit tests.
llvm-svn: 79574
2009-08-20 23:30:43 +00:00
Owen Anderson
277bc36265
Reapply r79555 for testing. Daniel's trying to work out some buildbot weirdnesss.
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llvm-svn: 79572
2009-08-20 23:14:20 +00:00
Dale Johannesen
f6b2759c5e
Use FileCheck even though this means testing for something
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that has nothing to do with the point of the test, per Chris.
llvm-svn: 79569
2009-08-20 22:12:08 +00:00
Bill Wendling
c810ad4dc6
--- Reverse-merging r79555 into '.':
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U include/llvm/Target/TargetData.h
U lib/Target/TargetData.cpp
Temporarily revert 79555. It was causing hangs and test failures.
llvm-svn: 79568
2009-08-20 22:04:42 +00:00
Bill Wendling
ee0f476fd4
Attempt to comment this code more.
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llvm-svn: 79567
2009-08-20 22:02:24 +00:00
Daniel Dunbar
638e57db6e
Suppress build warning in -Asserts
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llvm-svn: 79564
2009-08-20 20:01:34 +00:00
Sanjiv Gupta
e1f6ce48bb
part of the previous commit for PIC16 ISR implementation.
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llvm-svn: 79563
2009-08-20 19:34:18 +00:00
Sanjiv Gupta
c5522596e7
Implement support for ISRs.
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Clone functions that are shared between the Main thread and Interrupt thread.
CallSites are changed in AsmPrinter currently. A better solution would have been to modify the legalizer (SoftenFloat) to allow targets to change the name of libcalls for float operations. But that currently breaks other targets.
Also, cloing of automatic variables is done AsmPrinter, a better approach would
be to use the ValueMap in CloneFunction itself.
llvm-svn: 79562
2009-08-20 19:28:24 +00:00
Owen Anderson
9e7081dd58
Reduce contention on the Attributes lock by using atomic operations for reference counting rather than locking.
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llvm-svn: 79560
2009-08-20 19:03:20 +00:00
Owen Anderson
8eba306123
Make the StructType->StructLayout table private to TargetData, allowing us to avoid locking on it.
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llvm-svn: 79555
2009-08-20 18:26:03 +00:00
Sean Callanan
1e6749d2ab
Fixed PCMPESTRM128 to have opcode 0x60 instead of 0x62, as specified by the
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Intel documentation.
llvm-svn: 79554
2009-08-20 18:24:27 +00:00
Dan Gohman
f2f57ebc84
Fix an x86 code size regression: prefer RIP-relative addressing
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over absolute addressing even in non-PIC mode (unless the address
has an index or something else incompatible), because it has a
smaller encoding.
llvm-svn: 79553
2009-08-20 18:23:44 +00:00
Dan Gohman
c39a6b16eb
Add a comment explaining why llvm_unreachable_internal doesn't call
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the ErrorHandler callback.
llvm-svn: 79541
2009-08-20 17:15:19 +00:00
Daniel Dunbar
9ad4b47cec
Fix two APFloat bugs in converting hexadecimal constants.
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llvm-svn: 79540
2009-08-20 17:12:33 +00:00
Dan Gohman
6ec8176e22
Rename hasNoUnsignedOverflow and hasNoSignedOverflow to hasNoUnsignedWrap
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and hasNoSignedWrap, for consistency with the nuw and nsw properties.
llvm-svn: 79539
2009-08-20 17:11:38 +00:00
Dan Gohman
0a6e8a4bcd
Clarify a few things in the inbounds description.
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Describing inbounds in terms of infinitely precise arithmetic prohibits
the assumption address-space-sized integer arithmetic will wrap, with
a wrapped-around value landing within the same object.
llvm-svn: 79538
2009-08-20 17:08:17 +00:00
Misha Brukman
93431d032f
Fixed header comment.
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llvm-svn: 79536
2009-08-20 17:01:14 +00:00
Evan Cheng
86546fb692
Fix an obvious copy-n-paste bug.
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llvm-svn: 79535
2009-08-20 17:01:04 +00:00
Dale Johannesen
facc542d5e
Use FileCheck for the test run where it's appropriate.
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llvm-svn: 79534
2009-08-20 16:58:04 +00:00
Dan Gohman
d9766dcb85
Various comment and whitespace cleanups.
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llvm-svn: 79533
2009-08-20 16:42:55 +00:00
Dan Gohman
565d0c0f3b
Update and fix some comments.
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llvm-svn: 79532
2009-08-20 16:27:10 +00:00
Benjamin Kramer
8008f26afb
Add myself to the blame list.
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llvm-svn: 79531
2009-08-20 15:20:15 +00:00
Sandeep Patel
bf1263a423
Correct ARM v7-A architecture name spelling and add note about hard float.
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llvm-svn: 79530
2009-08-20 15:01:16 +00:00
Daniel Dunbar
2e82bcd546
Don't try to build .bc version of libprofile if LLVMGCC isn't available.
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llvm-svn: 79514
2009-08-20 05:12:55 +00:00
Erick Tryzelaar
d7e3c40ecb
Rename FirstExtendedValueType to INVALID_SIMPLE_VALUE_TYPE
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as that's a bit more descriptive of what we're testing for.
llvm-svn: 79513
2009-08-20 05:09:43 +00:00
Daniel Dunbar
4889837fc6
Remove cruft for installing runtime/ libraries directly into the LLVMGCCDIR;
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that is totally bogus.
llvm-svn: 79512
2009-08-20 05:02:41 +00:00
Chris Lattner
d08139d918
fix this back, thanks Eli
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llvm-svn: 79508
2009-08-20 03:10:14 +00:00
Dan Gohman
1d708297fc
Add some comments clarifying what appear to be the intent of various
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error handling mechanisms. Please correct these if I've misunderstood
something.
llvm-svn: 79505
2009-08-20 01:46:24 +00:00
Dan Gohman
1319eb4ab8
Reword a few comments for AnalyzeBranch and InsertBranch, and fix
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a few typos.
llvm-svn: 79503
2009-08-20 01:33:25 +00:00
Jim Grosbach
0929242f26
Check for shared landing pads when assigning call site values. Invokes which
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share a landing pad should also use the same call site value.
llvm-svn: 79501
2009-08-20 01:03:48 +00:00
Chris Lattner
4477f49ef9
minor grammar tweak
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llvm-svn: 79498
2009-08-20 00:29:24 +00:00
Dale Johannesen
bb3b75a863
Add an extra line to conform with preferred style.
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llvm-svn: 79495
2009-08-19 23:44:01 +00:00