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2006 Commits

Author SHA1 Message Date
Owen Anderson 7db342b0a8 Enable dead loop elimination. 
llvm-svn: 50682
 2008-05-05 23:38:07 +00:00
Anton Korobeynikov 625f4fee4d Drop llvmc also, it will be replaced by shiny new llvmc2 
llvm-svn: 50615
 2008-05-04 06:19:55 +00:00
Anton Korobeynikov a41f7f8985 Drop llvm2cpp, it's now a llc target 
llvm-svn: 50614
 2008-05-04 06:16:50 +00:00
Chris Lattner e3b320bd4b move libcalls to the same place llvm-gcc has it. 
llvm-svn: 50593
 2008-05-02 22:05:06 +00:00
Anton Korobeynikov c53565c479 Add possibility of using arbitrary to to execute stuff from bugpoint. 
Patch by Pekka Jääskeläinen!

llvm-svn: 50373
 2008-04-28 20:53:48 +00:00
Chris Lattner 7855a5cb70 several multiple-retval fixes for bugpoint. 
llvm-svn: 50331
 2008-04-28 00:04:58 +00:00
Nick Lewycky 4d43d3c72c Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989 
r48047 r48084 r48085 r48086 r48088 r48096 r48099 r48109 and r48123.

llvm-svn: 50265
 2008-04-25 16:53:59 +00:00
Anton Korobeynikov 8bfd6de8db Disable building of llvm2cpp. The directory will be removed before 2.3 release. 
llvm-svn: 50193
 2008-04-23 22:46:24 +00:00
Anton Korobeynikov 78695035c4 First step of implementing PR1538: move llvm2cpp logic to new 'target' 
llvm-svn: 50189
 2008-04-23 22:29:24 +00:00
Bill Wendling 107d369b8b Use the Create static method for some of these objects. They no longer 
have public constructors. This should fix PR2246.

llvm-svn: 50145
 2008-04-23 07:13:17 +00:00
Owen Anderson 7432cbd048 Move MemCpyOpt after GVN. 
llvm-svn: 50097
 2008-04-22 07:12:26 +00:00
Evan Cheng 0422bef7ed Added command line option -no-lazy to disable JIT lazy compilation. 
llvm-svn: 50095
 2008-04-22 06:51:41 +00:00
Owen Anderson a5030c3017 Add MemCpyOpt to LTO. 
llvm-svn: 50081
 2008-04-22 03:57:36 +00:00
Gabor Greif f386da0aec fix some residual old API that fell thru the cracks of the conversion script, closes http://llvm.org/bugs/show_bug.cgi?id=2246 
llvm-svn: 50062
 2008-04-21 21:31:55 +00:00
Owen Anderson 2988ccad6a Use GVN in LTO instead of GCSE+LoadVN. 
llvm-svn: 50036
 2008-04-21 07:51:07 +00:00
Chris Lattner 0645b88852 Add jump threading to liblto. 
llvm-svn: 50028
 2008-04-21 04:31:40 +00:00
Chris Lattner ba994f7cdf run the jump threading pass in llvm-ld also 
llvm-svn: 50027
 2008-04-21 04:28:40 +00:00
Chris Lattner b15e1f963d enable jump threading pass by default. This causes no miscompilations 
and can significantly shrinkify some code, particularly from C++ land.

llvm-svn: 50025
 2008-04-21 04:22:09 +00:00
Duncan Sands 9ed1242efc Run SimplifyLibCalls near the beginning, not at 
the end.  It is now run at the same moment as in
llvm-gcc.  Also, run StripDeadPrototypes at the
end, just before running DeadTypeElimination.
This may be useful when doing LTO.  Note that
llvm-gcc runs StripDeadPrototypes but not
DeadTypeElimination.

llvm-svn: 49848
 2008-04-17 12:03:38 +00:00
Dan Gohman bd2613d382 Fix a memory leak in llc. 
llvm-svn: 49793
 2008-04-16 15:56:26 +00:00
Owen Anderson 7629b71dd4 Revert r49614. As Dan pointed out, some of these aren't correct. 
llvm-svn: 49657
 2008-04-14 17:38:21 +00:00
Owen Anderson 1f6fbc4bc3 Replace calls of the form V1->setName(V2->getName()) with V1->takeName(V2), 
which is significantly more efficient.

llvm-svn: 49614
 2008-04-13 19:15:17 +00:00
Evan Cheng 2025a490d0 Move memcpy / memset optimization pass after GVN. 
llvm-svn: 49457
 2008-04-10 01:33:05 +00:00
Owen Anderson ef9a6fd5c2 Factor a bunch of functionality related to memcpy and memset transforms out of 
GVN and into its own pass.

llvm-svn: 49419
 2008-04-09 08:23:16 +00:00
Tanya Lattner 18948355e1 Remove llvm-upgrade. 
llvm-svn: 49347
 2008-04-07 18:32:47 +00:00
Duncan Sands 813384951e Use Intrinsic::getDeclaration in more places. 
llvm-svn: 49338
 2008-04-07 13:45:04 +00:00
Bill Wendling 856d8f5b58 Remove tabs. Patch by Mike Stump! 
llvm-svn: 49317
 2008-04-07 05:47:52 +00:00
Gabor Greif e9ecc68d8f API changes for class Use size reduction, wave 1. 
Specifically, introduction of XXX::Create methods
for Users that have a potentially variable number of
Uses.

llvm-svn: 49277
 2008-04-06 20:25:17 +00:00
Torok Edwin 538160b7ff -fPIC is required on x86-64 when building shared objects. 
llvm-svn: 49274
 2008-04-06 12:42:29 +00:00
Devang Patel 124cce86fc Reenable running StripSymbols when EH is on. 
Dale fixed EH.

llvm-svn: 49192
 2008-04-03 21:30:06 +00:00
Dale Johannesen 491557712a Make EH work with unnamed functions. Reenable running 
StripSymbols when EH is on.

llvm-svn: 49110
 2008-04-02 20:10:52 +00:00
Chris Lattner 6f2ffdb73f Change the MemoryBuffer::getFile* methods to take just a pointer to the 
start of a filename, not a filename+length.  All clients can produce a
null terminated name, and the system api's require null terminated 
strings anyway.

llvm-svn: 49041
 2008-04-01 18:04:03 +00:00
Chris Lattner e950eee303 stop building llvmc. 
llvm-svn: 48964
 2008-03-30 18:58:05 +00:00
Anton Korobeynikov 08bae57469 Honour another bunch of parameter attributes in llvm2cpp 
llvm-svn: 48942
 2008-03-29 11:25:49 +00:00
Anton Korobeynikov a125be374e Honour ByVal parameter attribute in llvm2cpp 
llvm-svn: 48941
 2008-03-29 11:15:01 +00:00
Mikhail Glushenkov ea7cb37a5c Another test commit (with git-svn) 
llvm-svn: 48843
 2008-03-26 21:37:43 +00:00
Mikhail Glushenkov 19e24df3a4 Test commit 
llvm-svn: 48840
 2008-03-26 21:18:58 +00:00
Anton Korobeynikov 4c1559f54e Fix the Cygwin/Mingw-On-Cygwin build. Patch by Alain Frisch! 
llvm-svn: 48786
 2008-03-25 18:53:36 +00:00
Tanya Lattner ca8eb5d0f5 Disable building llvm-upgrade. 
llvm-svn: 48764
 2008-03-25 05:05:58 +00:00
Andrew Lenharth 5e0067d982 With debug info, there are nameless constant global values. do not crash when we hit one 
llvm-svn: 48749
 2008-03-24 22:16:14 +00:00
Bill Wendling 1f5c2e7fc6 Small format/grammar changes. 
llvm-svn: 48723
 2008-03-24 05:58:47 +00:00
Bill Wendling f52a379cb3 Grammar Nazi strikes! :-) 
llvm-svn: 48722
 2008-03-24 05:55:54 +00:00
Anton Korobeynikov 70548d835e Add first proof-of-concept universal compiler driver framework based 
on ideas mentioned in PR686.
Written by Mikhail Glushenkov and contributed by Codedgers, Inc.

Old llvmc will be removed soon after new one will have all its properties.

llvm-svn: 48699
 2008-03-23 08:57:20 +00:00
Andrew Lenharth 0d537491e7 style and spelling 
llvm-svn: 48562
 2008-03-19 22:32:43 +00:00
Andrew Lenharth 4d93dc17b2 llvm-ld deserves disable-verify too. opt shouldn't have all the fun options. 
llvm-svn: 48550
 2008-03-19 20:49:51 +00:00
Chris Lattner 8a923e7c28 Reimplement the parameter attributes support, phase #1. hilights: 
1. There is now a "PAListPtr" class, which is a smart pointer around
   the underlying uniqued parameter attribute list object, and manages
   its refcount.  It is now impossible to mess up the refcount.
2. PAListPtr is now the main interface to the underlying object, and
   the underlying object is now completely opaque.
3. Implementation details like SmallVector and FoldingSet are now no
   longer part of the interface.
4. You can create a PAListPtr with an arbitrary sequence of
   ParamAttrsWithIndex's, no need to make a SmallVector of a specific 
   size (you can just use an array or scalar or vector if you wish).
5. All the client code that had to check for a null pointer before
   dereferencing the pointer is simplified to just access the 
   PAListPtr directly.
6. The interfaces for adding attrs to a list and removing them is a
   bit simpler.

Phase #2 will rename some stuff (e.g. PAListPtr) and do other less 
invasive changes.

llvm-svn: 48289
 2008-03-12 17:45:29 +00:00
Andrew Lenharth fc42740952 only extract main if the user didn't specify anything to extract 
llvm-svn: 48023
 2008-03-07 20:10:54 +00:00
Andrew Lenharth 3906c6aea3 make error message reflect default search function name 
llvm-svn: 48021
 2008-03-07 20:07:24 +00:00
Andrew Lenharth 3f13b6630a add a pass that can extract all kinds of global values, not just functions. Update llvm-extract to use it and optionally extract a global variable if you want it too 
llvm-svn: 48015
 2008-03-07 19:51:57 +00:00
Tanya Lattner 46be50c668 Renable lto2 build. 
llvm-svn: 47845
 2008-03-03 17:32:40 +00:00