Commit Graph

51960 Commits

Author SHA1 Message Date
Chris Lattner ad6f3355a7 Refactor some parser interfaces to fix PR3278 and a FIXME:
ParseAssemblyString with a specified module would not parse
into the module, it would create and return a new one.

llvm-svn: 61635
2009-01-04 20:44:11 +00:00
Nick Lewycky 959af7ba30 Run a post-pass that marks known function declarations by name.
llvm-svn: 61632
2009-01-04 20:27:34 +00:00
Chris Lattner 8f561c9c97 elf writer really wants the size of the global, not the size
of the pointer to the global.

llvm-svn: 61630
2009-01-04 20:19:20 +00:00
Dan Gohman be631a3cd1 Set a few more vimrc indentation options.
llvm-svn: 61628
2009-01-04 18:59:55 +00:00
Nick Lewycky 6e447c571e Add utility functions for marking parameters as noalias or nocapture.
Clean up some of the existing code by making it use hasFnAttr/addFnAttr 
and round it off by creating removeFnAttr.

llvm-svn: 61627
2009-01-04 18:21:35 +00:00
Bill Wendling 0a09d2de13 XFAIL this test. The xform was removed.
llvm-svn: 61624
2009-01-04 06:32:28 +00:00
Bill Wendling 0c04f9fdc3 Revert this transform. It was causing some dramatic slowdowns in a few tests. See PR3266.
llvm-svn: 61623
2009-01-04 06:19:11 +00:00
Dan Gohman a0979b24d3 Add several more unimplemented operator overloads to ilist_iterator
to help catch errors.

llvm-svn: 61622
2009-01-04 03:22:42 +00:00
Anders Carlsson 762e162284 Fix the bug that would cause Python to crash at startup.
When emitting the static variables we need to make sure that the order is preserved. 
Fix this by making StaticDecls a std::list which has O(1) random removal.

llvm-svn: 61621
2009-01-04 02:08:04 +00:00
Bill Wendling ac79602005 The llvm::ELFWriter::EmitGlobal() method is calling the
llvm::PATypeHolder::get() method when LLVM is self-hosted in Release
mode. Before the parser changed, there was a definition of llvm::PAHolder::get()
in llvmAsmParser.y. This was probably a bug that no-one noticed.

Explicitly #include the Type.h file as a temporary fix for now.

llvm-svn: 61620
2009-01-04 01:47:14 +00:00
Chris Lattner f7044e3010 add #include guards, thanks Dan.
llvm-svn: 61619
2009-01-04 01:28:00 +00:00
Dan Gohman 2dca828474 Use softtabstop instead of redefining tabstop.
llvm-svn: 61618
2009-01-04 00:05:43 +00:00
Dan Gohman e4159704d9 Switch the vimrc file from smartindent to cindent, which is
smarter about C-ish syntax, and supports the cinoptions
variable. Set cinoptions to suppress the extra indentation
for switch case labels.

llvm-svn: 61617
2009-01-04 00:03:54 +00:00
Bill Wendling b2f724edb4 Revert r61598 as it does nothing.
llvm-svn: 61614
2009-01-03 22:46:50 +00:00
Dan Gohman b9fa1d24f8 Fix a DAGCombiner abort on an invalid shift count constant. This fixes PR3250.
llvm-svn: 61613
2009-01-03 19:22:06 +00:00
Dan Gohman 4d41fdf4ca CommuteNodesToReducePressure() is now removed.
llvm-svn: 61612
2009-01-03 19:19:30 +00:00
Dan Gohman 1be2e9650e Remove the code from the scheduler that commuted two-address
instructions to avoid copies, because TwoAddressInstructionPass
also does this optimization.  The scheduler's version didn't
account for live-out values, which resulted in spurious commutes
and missed opportunities.

Now, TwoAddressInstructionPass handles all the opportunities,
instead of just those that the scheduler missed. The result is
usually the same, though there are occasional trivial differences
resulting from the avoidance of spurious commutes.

llvm-svn: 61611
2009-01-03 18:01:46 +00:00
Nick Lewycky 1d805c62c4 Any void readonly functions are provably dead, don't waste time adding
nocapture attributes to them.

llvm-svn: 61610
2009-01-03 17:05:32 +00:00
Nuno Lopes 2216c9804d improve test and address Misha's comments
llvm-svn: 61609
2009-01-03 14:55:26 +00:00
Evan Cheng 6e100a62b1 Add Intel processors core i7 and atom.
llvm-svn: 61603
2009-01-03 04:24:44 +00:00
Evan Cheng 9a3ec1b208 Fix PR3210: Detect more Intel processors. Patch by Torok Edwin.
llvm-svn: 61602
2009-01-03 04:04:46 +00:00
Misha Brukman b536235293 * Wrap command line flag in <tt>
* Wrapped long lines in code section

llvm-svn: 61601
2009-01-03 02:35:05 +00:00
Nick Lewycky 8f375fc215 We know it's always a SCEVConstant if it gets here, so just cast it and
inline the only use of isNegative. Fixes warning reported by Mike Stump.

llvm-svn: 61600
2009-01-03 01:53:24 +00:00
Bill Wendling cbb401c1d6 Setting BUILD_ARCHIVE to 0 has the same effect as defining it to 1.
llvm-svn: 61599
2009-01-03 01:48:26 +00:00
Bill Wendling cea11dbf6e Make sure that 'ranlib' runs only after 'ar' is completed.
llvm-svn: 61598
2009-01-03 01:11:39 +00:00
Scott Michel 6a1f6279ad CellSPU:
- Remove custom lowering for BRCOND
- Add remaining functionality for branches in SPUInstrInfo, such as branch
  condition reversal and load/store folding. Updated BrCond test to reflect
  branch reversal.

llvm-svn: 61597
2009-01-03 00:27:53 +00:00
Bill Wendling aeac31c8a1 Reassign the buffer to the pointer so that we don't overwrite memory.
llvm-svn: 61596
2009-01-02 23:13:30 +00:00
Misha Brukman fcef90909a Alphabetized #includes.
llvm-svn: 61595
2009-01-02 22:49:28 +00:00
Misha Brukman 1d9a93d291 Down with trailing whitespace!
llvm-svn: 61594
2009-01-02 22:46:48 +00:00
Misha Brukman a250160ec7 VerifyLineLength() actually takes a max length parameter.
llvm-svn: 61593
2009-01-02 21:24:29 +00:00
Misha Brukman 9d7b49bfd1 Added some basic lint tools for C++ and generic lint tool applicable to all
types of files (TableGen, LLVM assembly, HTML files, etc.)

llvm-svn: 61592
2009-01-02 21:15:30 +00:00
Scott Michel 6d24def98a - Make copyRegToReg use the "LR" assembler synonym for "OR". Makes finding
register copies a little easier to pick out from the output.
- Fix bug 3192.

llvm-svn: 61591
2009-01-02 20:52:08 +00:00
Misha Brukman 6fa1613ac5 * Alphabetized system headers per the style guide
* Minor spacing and comment cleanups

llvm-svn: 61590
2009-01-02 20:26:30 +00:00
Nick Lewycky 380292a51a Don't try to analyze this "backward" case. This is overly conservative
pending a correct solution.

llvm-svn: 61589
2009-01-02 18:54:17 +00:00
Misha Brukman 02805a6423 So *this* is where all the trailing whitespace in file header comments come
from: copy-pasted straight from the coding standards doc!

Oh, the irony.

llvm-svn: 61586
2009-01-02 16:58:42 +00:00
Daniel Dunbar 7ae5be923c Remove comma at end of enumerator list.
llvm-svn: 61585
2009-01-02 16:32:55 +00:00
Daniel Dunbar 31006f3e41 Remove bison specific Makefile bits for AsmParser.
llvm-svn: 61584
2009-01-02 16:29:09 +00:00
Misha Brukman cc211514c9 Deleted trailing whitespace; no functional changes.
llvm-svn: 61583
2009-01-02 16:28:18 +00:00
Misha Brukman ac7b456c93 vimrc
* Fixed cursors in terminal by setting nocompatible (sorry, vi users)
* Enable syntax highlighting so that this file can stand on its own
* Highlight trailing whitespace
* Fixed commands to delete trailing whitespaces and convert tabs to spaces

llvm.vim and tablegen.vim
* Removed trailing whitespace, as it's now very visible

llvm-svn: 61582
2009-01-02 16:26:14 +00:00
Misha Brukman 80ba6b7732 We also removed gtest-all.cc from the distribution tarball.
llvm-svn: 61581
2009-01-02 15:28:00 +00:00
Duncan Sands c7affb0a8f Load tracking means that the value analyzed may
not have pointer type.  In particular, it may
be the condition argument for a select or a GEP
index.  While I was unable to construct a testcase
for which some bits of the original pointer are
captured due to one of these, it's very very close
to being possible - so play safe and exclude these
possibilities.

llvm-svn: 61580
2009-01-02 15:16:38 +00:00
Nuno Lopes 533eac8204 fist short at a new unit test for ImmutableSets. no bugs found, though :P
llvm-svn: 61576
2009-01-02 13:49:50 +00:00
Nuno Lopes 69a8b01efe make 'make clean' remove test binaries as well
llvm-svn: 61572
2009-01-02 12:25:22 +00:00
Nuno Lopes cb3c839574 ignore build dirs
llvm-svn: 61571
2009-01-02 12:18:41 +00:00
Duncan Sands b193a37cd3 When calculating 'nocapture' argument attributes, allow
the argument to be stored to an alloca by tracking uses
of the alloca.  This occurs 4 times (out of 7121, 0.05%)
in MultiSource/Applications, so may not be worth it.  On
the other hand, it is easy to do and fairly cheap.  The
functions it helps are: W_addcom and W_addlit in spiff;
process_args (argv) in d (make_dparser); ercPixConcealIMB
in JM/ldecod.

llvm-svn: 61570
2009-01-02 11:54:37 +00:00
Duncan Sands cefc8604aa Improve comments and reorganize a bit - no functionality
change.

llvm-svn: 61569
2009-01-02 11:46:24 +00:00
Duncan Sands 3a4522e290 Deleted too many properties: restore some.
llvm-svn: 61567
2009-01-02 09:01:57 +00:00
Chris Lattner 59d0e3bc2e Fix a really horrible typo, which caused undefined behavior.
llvm-svn: 61566
2009-01-02 08:49:06 +00:00
Duncan Sands c70d0ce301 Remove the "ignore" property on this directory.
llvm-svn: 61565
2009-01-02 08:40:06 +00:00
Chris Lattner 3822f63b88 minor cleanups and comment improvements.
llvm-svn: 61564
2009-01-02 08:05:26 +00:00