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1813 Commits

Author SHA1 Message Date
Mike Stump
67f5ceaa82 Probe for flags before using them to try to help compiling with 
compilers that don't support those flags.  This hopefully will help
gcc 3.X compile this code.  http://llvm.org/PR3487

llvm-svn: 63882
 2009-02-05 20:45:27 +00:00
Dale Johannesen
b842d529a3 Reapply 63765. Patches for clang and llvm-gcc to follow. 
llvm-svn: 63812
 2009-02-05 01:49:45 +00:00
Dale Johannesen
f08a47bb70 Remove non-DebugLoc forms of CopyToReg and CopyFromReg. 
Adjust callers.

llvm-svn: 63789
 2009-02-04 23:02:30 +00:00
Dale Johannesen
ae616c2c61 Reverting 63765. This broke the build of both clang 
and llvm-gcc.

llvm-svn: 63786
 2009-02-04 22:47:25 +00:00
Nate Begeman
6ae3aa83d0 New feature: add support for target intrinsics being defined in the 
target directories themselves.  This also means that VMCore no longer
needs to know about every target's list of intrinsics.  Future work
will include converting the PowerPC target to this interface as an
example implementation.

llvm-svn: 63765
 2009-02-04 19:47:21 +00:00
Duncan Sands
3ed768868d Fix PR3453 and probably a bunch of other potential 
crashes or wrong code with codegen of large integers:
eliminate the legacy getIntegerVTBitMask and
getIntegerVTSignBit methods, which returned their
value as a uint64_t, so couldn't handle huge types.

llvm-svn: 63494
 2009-02-01 18:06:53 +00:00
Bill Wendling
33dddf3235 Explain why this is here. 
llvm-svn: 63342
 2009-01-29 23:19:43 +00:00
Bill Wendling
50338007b9 - Add DebugLoc to getTargetNode(). 
- Modify TableGen to add the DebugLoc when calling getTargetNode.

(The light-weight wrappers are only temporary. The non-DebugLoc version will be
removed once the whole debug info stuff is finished with.)

llvm-svn: 63273
 2009-01-29 05:27:31 +00:00
Dan Gohman
84f0165273 Move the code that starts printing the Select_* functions 
after the code that sorts the patterns. This doesn't
affect the output, but it makes the code a little easier
to follow.

llvm-svn: 63265
 2009-01-29 01:37:18 +00:00
Mikhail Glushenkov
02b47b5e7a Typo. 
llvm-svn: 63174
 2009-01-28 03:47:58 +00:00
Mikhail Glushenkov
2115d09a10 Add three new option properties. 
Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.

llvm-svn: 63172
 2009-01-28 03:47:20 +00:00
Evan Cheng
4a0bf66eb8 Eliminate a couple of fields from TargetRegisterClass: SubRegClasses and SuperRegClasses. These are not necessary. Also eliminate getSubRegisterRegClass and getSuperRegisterRegClass. These are slow and their results can change if register file names change. Just use TargetLowering::getRegClassFor() to get the right TargetRegisterClass instead. 
llvm-svn: 62762
 2009-01-22 09:10:11 +00:00
Chris Lattner
9fc809e980 Make tblgen more portable, allowing it to build with ICC. 
Patch by Robert Zeh!

llvm-svn: 62750
 2009-01-22 05:10:16 +00:00
Dan Gohman
d776b6e51d Fix a missing word. 
llvm-svn: 62720
 2009-01-21 21:54:44 +00:00
Dan Gohman
01d7dd8607 Versions of VIM included with Intrepid and Leopard at least appear 
to handle symlinks just fine, so reword the instructions in the
README accordingly.

llvm-svn: 62719
 2009-01-21 21:52:42 +00:00
Dan Gohman
3155533003 Enable syntax highlighting of LLVM and tablegen files by default, 
so that users don't have to copy text from the README to get this.

llvm-svn: 62718
 2009-01-21 21:47:51 +00:00
Dan Gohman
455be5a0a0 Only set cindent for C and C++ source files. 
llvm-svn: 62717
 2009-01-21 21:30:25 +00:00
Mikhail Glushenkov
fbc89cecad Change the hook API back to prevent memory leaks. 
llvm-svn: 62686
 2009-01-21 13:04:33 +00:00
Mikhail Glushenkov
bf9716e15d Allow hooks with arguments. 
llvm-svn: 62685
 2009-01-21 13:04:00 +00:00
Dan Gohman
3289983d69 Avoid triggering an assertion failure when an instruction pattern 
is a leaf node. Patch by Brandner!

llvm-svn: 62361
 2009-01-16 21:30:55 +00:00
Dan Gohman
3e35fe8968 Add support for instructions with multiple ComplexPatterns, by 
adding more information to the temporary variables names so that
they don't conflict.

llvm-svn: 62296
 2009-01-16 02:05:52 +00:00
Duncan Sands
dc020f9c3c Rename getABITypeSize to getTypePaddedSize, as 
suggested by Chris.

llvm-svn: 62099
 2009-01-12 20:38:59 +00:00
Chris Lattner
2089cd09ba make tblgen autogenerate the nocapture intrinsics for 
llvm.memcpy/memset/memmove.  This allows removal of some 
hackish code from basicaa.

llvm-svn: 62071
 2009-01-12 02:41:37 +00:00
Chris Lattner
9d0a8770bd add scaffolding to emit argument attributes. No functionality 
change.

llvm-svn: 62067
 2009-01-12 01:27:55 +00:00
Chris Lattner
49b7ee1b50 make tblgen emit the entire Intrinsic::getAttributes method, 
not a random piece of it.  No functionality change.

llvm-svn: 62066
 2009-01-12 01:18:58 +00:00
Chris Lattner
9a3113aeb8 add nocapture attribute to llvm.mem* intrinsics and have tblgen 
parse them.  tblgen doesn't yet do anything with this info though.

llvm-svn: 62065
 2009-01-12 01:12:03 +00:00
Misha Brukman
b302377dc3 This has been replaced by llvm/utils/lint/cpp_lint.py, which is more 
comprehensive and can support more complex style analysis.

llvm-svn: 62002
 2009-01-09 19:46:41 +00:00
Chris Lattner
4f6a38e68c remove some exclusions that don't exist anymore. 
llvm-svn: 61932
 2009-01-08 19:02:03 +00:00
Misha Brukman
93bd1ca55e Use VIM's built-in shorthand for whitespace in regex. 
llvm-svn: 61906
 2009-01-08 02:17:30 +00:00
Misha Brukman
687501fdd4 Be sure to ignore the end-of-line character when considering trailing 
whitespace.

llvm-svn: 61905
 2009-01-08 02:16:13 +00:00
Bob Wilson
f76486ac8a Improve support for type-generic vector intrinsics by teaching TableGen how 
to handle LLVMMatchType intrinsic parameters, and by adding new subclasses
of LLVMMatchType to match vector types with integral elements that are 
either twice as wide or half as wide as the elements of the matched type.

llvm-svn: 61834
 2009-01-07 00:09:01 +00:00
Dan Gohman
c26da71654 Fix a thinko in the grammar for thread_local variables. 
llvm-svn: 61767
 2009-01-05 23:03:03 +00:00
Dan Gohman
49c42d5f57 Delete an unused variable and simplify the code. 
llvm-svn: 61732
 2009-01-05 19:31:28 +00:00
Bob Wilson
c9e772efc2 Handle iAny and fAny types in TreePatternNode::UpdateNodeType. 
llvm-svn: 61713
 2009-01-05 17:52:54 +00:00
Dan Gohman
30517ecfdc Add the keyword 'default'. 
llvm-svn: 61710
 2009-01-05 17:44:11 +00:00
Misha Brukman
d7fc45a091 Renamed Google Test license file from COPYING to LICENSE.TXT to match LLVM 
conventions, per John Criswell.

llvm-svn: 61708
 2009-01-05 17:42:15 +00:00
Dan Gohman
1d59d7843c A few more polygen grammar updates. 
- After GlobalAssign, emit addrspace before global/constant, to follow
   the new syntax.
 - Eliminate "type void", which is now invalid.
 - Fix invalid liblists like [, "foo"].
 - Tweak whitespace in a few places.

llvm-svn: 61706
 2009-01-05 17:29:42 +00:00
Bob Wilson
1b97f3fcea Fix spelling in some comments. 
llvm-svn: 61702
 2009-01-05 17:23:09 +00:00
Dan Gohman
2c4353d04b gc is not an obsolete keyword. 
llvm-svn: 61670
 2009-01-05 03:22:02 +00:00
Dan Gohman
7f5ce10172 Update polygen grammar for recent language changes. 
llvm-svn: 61669
 2009-01-05 03:21:23 +00:00
Dan Gohman
634a3bd68d The .llx suffix is obsolete. 
llvm-svn: 61647
 2009-01-04 23:10:00 +00:00
Dan Gohman
29ad9bf5c3 Update VIM LLVM IR syntax highlighting. 
- Add several new keywords
 - Clean up some obsolete keywords
 - Improve the patterns for constants.
 - Add syntax-highlighting for dejagnu test command comments

llvm-svn: 61646
 2009-01-04 23:09:38 +00:00
Dan Gohman
be631a3cd1 Set a few more vimrc indentation options. 
llvm-svn: 61628
 2009-01-04 18:59:55 +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
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
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