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864 Commits

Author SHA1 Message Date
Jeffrey Yasskin
0a249a8ae5 Work around an ICE in gcc-4.2.4. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75084 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-09 00:52:44 +00:00
David Greene
229509a8bc Allow users of GraphWriter to display graphs asynchronously. This 
provides a way to quickly dump a bunch of graph information to dot files
and display them.  It's a timesaver when working on large systems.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75056 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 21:53:41 +00:00
Torok Edwin
dac237e182 Implement changes from Chris's feedback. 
Finish converting lib/Target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75043 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 20:53:28 +00:00
Owen Anderson
d1fbd14294 Push LLVMContext _back_ through IRBuilder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75040 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 20:50:47 +00:00
Torok Edwin
804e0fea40 Convert more abort() calls to llvm_report_error(). 
Also remove trailing semicolon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75027 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 19:04:27 +00:00
Owen Anderson
e9b11b4313 Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75025 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 19:03:57 +00:00
Torok Edwin
ab7c09b6b6 Start converting to new error handling API. 
cerr+abort -> llvm_report_error
assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75018 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 18:01:40 +00:00
Chris Lattner
b6017b03da convert comments to doxygen style 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75015 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 17:09:18 +00:00
Alisdair Meredith
13223c98f2 Trial first commit 
Fixed build, requires std header before using std::string

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74995 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 09:04:19 +00:00
Nick Lewycky
7f6aa2b162 Remove the vicmp and vfcmp instructions. Because we never had a release with 
these instructions, no autoupgrade or backwards compatibility support is
provided.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74991 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 03:04:38 +00:00
Owen Anderson
3d29df3e8a Push LLVMContext through GlobalVariables and IRBuilder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74985 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-08 01:26:06 +00:00
Devang Patel
120505d5e7 Disable loop index split for now and let nightly tester verify its usefulness. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74955 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-07 22:09:42 +00:00
Torok Edwin
31e2466f15 Introduce new error handling API. 
This will replace exit()/abort() style error handling with an API
that allows clients to register custom error handling hooks.
The default is to call exit(1) when no error handler is provided.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74922 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-07 17:32:34 +00:00
Owen Anderson
07cf79ef53 "LLVMContext* " --> "LLVMContext *" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74878 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-06 23:00:19 +00:00
Owen Anderson
508955156a Thread LLVMContext through the constant folding APIs, which touches a lot of files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74844 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-06 18:42:36 +00:00
Chris Lattner
eeb4a84ac8 switch the .ll parser to use SourceMgr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74735 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 23:08:13 +00:00
Chris Lattner
2f510aed9c add an explicit class for holding llvm::SourceMgr diagnostics and use 
it to print them.  This gives us column numbers in the diag line.  Before:

t.s:4: error: unexpected token in argument list
 mov %eax %edx
          ^

now:
t.s:4:11: error: unexpected token in argument list
 mov %eax %edx
          ^



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74732 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-02 22:24:20 +00:00
Chris Lattner
0fd38069cb improve the APIs for creating struct and function types with no arguments/elements 
to not have to create a temporary vector (in the API at least).  Patch by Jay Foad!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74584 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-07-01 04:13:31 +00:00
Daniel Dunbar
3fb7683bec Normalize SourceMgr messages. 
- Don't print "Parsing" in front of every message.

 - Take additional "type" argument which is prepended to the message (with ": ")
   if given.

 - Update clients to print errors (warnings) as:
<filename>:<line number>: error(warning): ...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74489 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-30 00:49:23 +00:00
Daniel Dunbar
9146d0e89c Add SMLoc::isValid method. 
- To support using SMLoc as a sentinel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74474 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-29 23:28:55 +00:00
Owen Anderson
8cbc94afb7 Get rid of the global CFGOnly flag by threading a ShortNames parameters through the GraphViz rendering code. 
Update other uses in the codebase for this change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74084 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-24 17:37:09 +00:00
Owen Anderson
46d9a64944 Make timers threadsafe again. This isn't quite as nice as I'd hoped (it uses locking rather than atomic arithmetic), 
but should work on all the platforms we care about.

I might revisit this if a totally awesome way to do it occurs to me.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74002 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 20:52:29 +00:00
Owen Anderson
6f2c64d70a Revert my last series of commits related to Timer and 64-bit atomics. Not all the targets 
we care about are capable of supporting it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73993 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 20:17:22 +00:00
Owen Anderson
14112e5169 Actually, these need to be signed integers, not unsigned. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73978 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 18:21:13 +00:00
Owen Anderson
cd92c1000e Use 64-bit integer counters for tracking time, rather than doubles. This will be more atomic op friendly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73974 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 18:12:30 +00:00
Owen Anderson
200aa6d89b Revert r73923, which broke clang. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73957 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-23 16:36:10 +00:00
Owen Anderson
af2e2b54b6 Add guards around timer groups, which can be shared. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73923 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-22 23:37:06 +00:00
Chris Lattner
14ee48a5ba rename SourceMgr::PrintError to PrintMessage. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73861 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-21 21:22:11 +00:00
Chris Lattner
7ee5d5f97b move include searching logic from TGLexer to SourceMgr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73845 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-21 05:06:04 +00:00
Chris Lattner
8070ea3f06 Rename TGSourceMgr -> SourceMgr. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73844 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-21 03:41:50 +00:00
Chris Lattner
1e3a8a4924 rename TGLoc -> SMLoc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73843 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-21 03:39:35 +00:00
Chris Lattner
099e198ae8 move TGSourceMgr class out of TableGen into libsupport. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73842 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-21 03:36:54 +00:00
Devang Patel
1e86a66b00 mv CodeGen/DebugLoc.h Support/DebugLoc.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73786 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-19 22:08:58 +00:00
Owen Anderson
94fefe27f5 Fences are expensive. Avoid doing them when we're not in multithreaded mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73777 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-19 17:50:11 +00:00
Anton Korobeynikov
9547cdfa35 Revert IRBuilder CC propagation. Fix SimplifyLibCalls instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73715 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-18 20:05:31 +00:00
Owen Anderson
e3cd5ca7e7 Move Threading.[h|cpp] from Support to System. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73707 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-18 16:54:52 +00:00
Anton Korobeynikov
fd0cfe4bb4 Forgot to commit this hunk 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73693 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-18 08:30:57 +00:00
Anton Korobeynikov
df9d0f0ed2 Propagate calling conv for invokes too 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73692 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-18 08:13:56 +00:00
Anton Korobeynikov
bf823e7590 Honour calling convention and attributes of Callee by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73646 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-17 22:20:46 +00:00
Chris Lattner
08826a50e1 make CreateFMul forward to CreateFMul, not CreateMul. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73603 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-17 06:31:02 +00:00
Mikhail Glushenkov
71c767b4e3 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73601 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-17 03:10:10 +00:00
Owen Anderson
ff30b7d173 Fix/cleanup trailing newlines. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73546 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-16 20:23:05 +00:00
Owen Anderson
4c7ac18fc9 Split the thread-related APIs out into their own file, and add a few more 
calls for convenience.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73512 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-16 17:33:51 +00:00
Dan Gohman
a7a8af0c58 Add a CreateFNeg function to IRBuilder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73437 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-15 22:50:40 +00:00
Bruno Cardoso Lopes
a029a27fae Simple ELF32/64 binary files can now be emitted for x86 and x86_64 without 
relocation sections.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73038 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-07 21:22:38 +00:00
Dan Gohman
ae3a0be92e Split the Add, Sub, and Mul instruction opcodes into separate 
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.

For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.

This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-04 22:49:04 +00:00
Torok Edwin
e8ebb0fe1b Add support for outputting ANSI colors to raw_fd_ostream. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72854 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-04 07:09:50 +00:00
Daniel Dunbar
e0f0e0be1c Change LTO to run the global opt pass twice. 
- This matches llvm-ld.

It took a bit of archeology to figure out what the right thing to do was
(whether this was intentionally added or intentionally removed). My final
conclusion is that Chris added this intentionally here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=16913
but the changes weren't propogated to llvm-ld until here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=34058
which was after lto.cpp had been cloned off (of llvm-ld), here:
  http://llvm.org/viewvc/llvm-project?view=rev&revision=29494

From the commit message, it looks like the motivation for running global opt
again is because we ran it prior to inlining. Based on that I updated the
comment and also only run the pass if we actually ran the inliner.

Chris, please review.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72811 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-03 21:51:32 +00:00
Daniel Dunbar
006a034828 Add createStandardLTOPasses to StandardPasses.h, and move lto and llvm-ld over. 
- I know it sounds crazy, but I think all the pass lists are now coalesced into
   StandardPasses.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72805 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-03 21:06:14 +00:00
Daniel Dunbar
e98c4d0b10 Remove some silly code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72788 91177308-0d34-0410-b5e6-96231b3b80d8
 2009-06-03 18:13:05 +00:00