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142 Commits

Author SHA1 Message Date
Bill Wendling f5f6f74c16 Add comments to function. 
llvm-svn: 58781
 2008-11-05 23:42:27 +00:00
Bill Wendling 2f40956c68 - Add a "getOrInsertGlobal" method to the Module class. This acts similarly to 
"getOrInsertFunction" in that it either adds a new declaration of the global
  and returns it, or returns the current one -- optionally casting it to the
  correct type.
- Use the new getOrInsertGlobal in the stack protector code.
- Use "splitBasicBlock" in the stack protector code.

llvm-svn: 58727
 2008-11-04 22:51:24 +00:00
Chris Lattner 0c19df4871 Switch the asmprinter (.ll) and all the stuff it requires over to 
use raw_ostream instead of std::ostream.  Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).

Other interesting changes:
 1) This makes Value::print be non-virtual.
 2) AP[S]Int and ConstantRange can no longer print to ostream directly, 
    use raw_ostream instead.
 3) This fixes a bug in raw_os_ostream where it didn't flush itself 
    when destroyed.
 4) This adds a new SDNode::print method, instead of only allowing "dump".


A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream 
versions.

This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.

llvm-svn: 55263
 2008-08-23 22:23:09 +00:00
Chris Lattner 42e983e5a9 simplify some code to avoid string thrashing. 
llvm-svn: 52837
 2008-06-27 21:25:24 +00:00
Chris Lattner e43649fa62 Add a new version of Module::getFunction that takes a const char* instead 
of a std::string.  This avoids copying the string to the heap in common
cases.  Patch by Pratik Solanki!

llvm-svn: 52834
 2008-06-27 21:09:10 +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
Dan Gohman de66dc88cd Remove an unnecessary #include 
llvm-svn: 48193
 2008-03-10 23:37:12 +00:00
Dan Gohman 929391a19a Fix 80-col violations. 
llvm-svn: 46510
 2008-01-29 12:09:55 +00:00
Chris Lattner f3ebc3f3d2 Remove attribution from file headers, per discussion on llvmdev. 
llvm-svn: 45418
 2007-12-29 20:36:04 +00:00
Christopher Lamb edf0788758 Change the PointerType api for creating pointer types. The old functionality of PointerType::get() has become PointerType::getUnqual(), which returns a pointer in the generic address space. The new prototype of PointerType::get() requires both a type and an address space. 
llvm-svn: 45082
 2007-12-17 01:12:55 +00:00
Anton Korobeynikov b18f8f85e9 Implement review feedback. Aliasees can be either GlobalValue's or 
bitcasts of them.

llvm-svn: 36537
 2007-04-28 13:45:00 +00:00
Anton Korobeynikov a97b694c82 Implement aliases. This fixes PR1017 and it's dependent bugs. CFE part 
will follow.

llvm-svn: 36435
 2007-04-25 14:27:10 +00:00
Chris Lattner 422cfcdcb3 The (negative) offset from a SymbolTableListTraits-using ilist to its container 
object is always constant.  As such, evaluate it at compile time instead of storing
it as an ivar in SymbolTableListTraits.  This shrinks every SymbolTableListTraits
ilist by a word, shrinking BasicBlock from 44->40 bytes, Function from 96->88 bytes,
and Module from 60->52 bytes.

llvm-svn: 36189
 2007-04-17 04:04:14 +00:00
Chris Lattner b47aa543bb Refactor SymbolTableListTraits to only have a single pointer in it, instead 
of two.  This shrinkifies Function by 8 bytes (104->96) and Module by 8
bytes (68->60).  On a testcase of mine, this reduces the memory used to
read a module header from 565680b to 561024, a little over 4K.

llvm-svn: 36188
 2007-04-17 03:26:42 +00:00
Reid Spencer e76289b8ea For PR1146: 
Simplify construction of FunctionType to use default arguments.

llvm-svn: 35810
 2007-04-09 06:12:07 +00:00
Reid Spencer 1241d6d5ab For PR411: 
Adjust to changes in Module interface:
getMainFunction() -> getFunction("main")
getNamedFunction(X) -> getFunction(X)

llvm-svn: 33922
 2007-02-05 21:19:13 +00:00
Reid Spencer 3aaaa0b2bd For PR411: 
This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.

llvm-svn: 33918
 2007-02-05 20:47:22 +00:00
Reid Spencer 3f4e6e84dc For PR1163: 
Make the Module's dependent library use a std::vector instead of SetVector
adjust #includes in .cpp files because SetVector.h is no longer included.

llvm-svn: 33855
 2007-02-04 00:40:42 +00:00
Reid Spencer 5301e7c605 For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid 
confusion with external linkage types.

llvm-svn: 33663
 2007-01-30 20:08:39 +00:00
Reid Spencer 93b2d78121 For PR761: 
Remove the setEndianess and setPointerSize methods. These are now
handled via the setDataLayout method.

llvm-svn: 33527
 2007-01-26 08:07:57 +00:00
Chris Lattner 505c06b739 Change the interface to Module::getOrInsertFunction to be easier to use, 
to resolve PR1088, and to help PR411.

llvm-svn: 32988
 2007-01-07 08:09:25 +00:00
Reid Spencer 32af9e8cc5 For PR411: 
Take an incremental step towards type plane elimination. This change
separates types from values in the symbol tables by finally making use
of the TypeSymbolTable class. This yields more natural interfaces for
dealing with types and unclutters the SymbolTable class.

llvm-svn: 32956
 2007-01-06 07:24:44 +00:00
Reid Spencer 8d9336d065 For PR950: 
Change signed integer type names to unsigned equivalents.

llvm-svn: 32780
 2006-12-31 05:26:44 +00:00
Bill Wendling 22e978a736 Removing even more <iostream> includes. 
llvm-svn: 32320
 2006-12-07 20:04:42 +00:00
Reid Spencer 9fef163d19 Make the getNamedFunction and getNamedGlobal methods be const. They don't 
change the module in any way and we should enforce that.

llvm-svn: 28588
 2006-05-31 16:40:28 +00:00
Owen Anderson 08aecf56e7 Fix some think-o's in my last commit. Thanks to Chris for pointing them out. 
llvm-svn: 28380
 2006-05-18 05:46:08 +00:00
Owen Anderson 9eb1a268c1 Change Module to use TargetData-compatible strings internally. 
This is part of the on-going work on PR 761.

llvm-svn: 28379
 2006-05-18 02:10:31 +00:00
Chris Lattner 48a8e09ad0 add a new helper method. 
llvm-svn: 26618
 2006-03-08 18:39:13 +00:00
Chris Lattner 8bbcda2fda Change inline asms to be uniqued like constants, not embedded in a Module. 
llvm-svn: 25610
 2006-01-25 18:57:27 +00:00
Chris Lattner eef2fe72c0 Initial checkin of the InlineAsm class 
llvm-svn: 25570
 2006-01-24 04:13:11 +00:00
Chris Lattner 7d4d93c52c Add a flag to Module::getGlobalVariable to allow it to return vars with 
internal linkage.

Patch provided by Evan Jones, thanks!

llvm-svn: 24604
 2005-12-05 05:30:21 +00:00
Misha Brukman b1c9317bb4 Remove trailing whitespace 
llvm-svn: 21427
 2005-04-21 23:48:37 +00:00
Chris Lattner 531f9e92d4 This mega patch converts us from using Function::a{iterator|begin|end} to 
using Function::arg_{iterator|begin|end}.  Likewise Module::g* -> Module::global_*.

This patch is contributed by Gabor Greif, thanks!

llvm-svn: 20597
 2005-03-15 04:54:21 +00:00
Chris Lattner f6c93e36c7 Improve conformance with the Misha spelling benchmark suite 
llvm-svn: 19930
 2005-01-30 00:09:23 +00:00
Chris Lattner e5c7b9a215 Adjust to ilist changes. 
llvm-svn: 19923
 2005-01-29 18:41:12 +00:00
Reid Spencer f27c4cde06 Okay, the list of link-time passes wasn't such a hot idea. Its prone to 
error. We'll strategize on this when we have multiple front ends to deal
with. For now llvm-ld just runs a standard set of transforms.

llvm-svn: 16333
 2004-09-14 05:43:23 +00:00
Reid Spencer b9e0877223 Add support for the link-time pass list to Modules. 
llvm-svn: 16321
 2004-09-13 23:44:23 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Reid Spencer a0b05b399d bug 263: 
Ensure the list of libraries is cleared.

llvm-svn: 15212
 2004-07-25 18:08:57 +00:00
Reid Spencer 3c4824af7c bug 122: 
- Module doesn't need to manage ConstantPointerRefs any more.

llvm-svn: 14931
 2004-07-17 23:53:23 +00:00
Reid Spencer f9776c34b6 Replace use of defunct Type::setName method with SymbolTable::insert. 
Patch found and provided by Vladimir Merzliakov. Thanks Vladimir!

llvm-svn: 14732
 2004-07-10 16:37:42 +00:00
Reid Spencer 8baf8e270a - #include <iostream> since its not in Value.h any more. 
llvm-svn: 14617
 2004-07-04 11:55:37 +00:00
Reid Spencer abb6f008ca Convert to SymbolTable's new lookup and iteration interfaces. 
llvm-svn: 13751
 2004-05-25 08:52:20 +00:00
Misha Brukman 3bcead7201 I'm allergic to the word `stuff'. 
llvm-svn: 13096
 2004-04-21 18:27:56 +00:00
Chris Lattner c3ecaae16c Remove Module::mutateConstantPointerRef, which is now thankfully dead! 
This is one small step towards the complete obliteration of
ConstantPointerRef's entirely!! Woot!

llvm-svn: 12216
 2004-03-08 06:16:10 +00:00
Chris Lattner 09bd1a06c1 Add some comments, add new getGlobalVariable method 
llvm-svn: 10671
 2003-12-31 08:43:01 +00:00
Chris Lattner be3596c8ca * Make Module::getTypeName const 
* Add new Module::getTypeByName method
* Group methods in Module.cpp better

llvm-svn: 10668
 2003-12-31 07:09:33 +00:00
Chris Lattner 189d19fb04 Finegrainify namespacification 
llvm-svn: 10131
 2003-11-21 20:23:48 +00:00
Brian Gaeke 960707c335 Put all LLVM code into the llvm namespace, as per bug 109. 
llvm-svn: 9903
 2003-11-11 22:41:34 +00:00
Chris Lattner 41baa98478 Make code gcc 3.4 clean 
llvm-svn: 9719
 2003-11-05 05:15:42 +00:00
John Criswell 482202a601 Added LLVM project notice to the top of every C++ source file. 
Header files will be on the way.

llvm-svn: 9298
 2003-10-20 19:43:21 +00:00
Chris Lattner 44d2c3514a Regularize header file comments 
llvm-svn: 9071
 2003-10-13 03:32:08 +00:00
Misha Brukman fa100531e1 Fix spelling/grammar. 
llvm-svn: 9023
 2003-10-10 17:54:14 +00:00
Chris Lattner bd717d897f Implement new method 
llvm-svn: 8238
 2003-08-31 00:19:28 +00:00
Chris Lattner 8068e0cd17 Support new 'any' support for pointer size and endianness 
llvm-svn: 8119
 2003-08-24 13:48:48 +00:00
Chris Lattner 4b4dacd838 Make Module::getNamedFunction prefer non-external functions if there is more than 
one function of the same name

llvm-svn: 7274
 2003-07-23 20:21:30 +00:00
Chris Lattner cb4d26fb95 Fix bug: Assembler/2003-05-15-AssemblerProblem.llx 
llvm-svn: 6234
 2003-05-15 19:37:21 +00:00
Chris Lattner c3f6e00011 Add support for tracking whether a module is 64/32 bit and big/little endian 
Also add a moduleID field which can be used for diagnostics

llvm-svn: 5834
 2003-04-22 18:02:04 +00:00
Chris Lattner 379a8d2d1c Add new linkage types to support a real frontend 
llvm-svn: 5786
 2003-04-16 20:28:45 +00:00
Chris Lattner 98cf1f5d64 - Eliminated the deferred symbol table stuff in Module & Function, it really 
wasn't an optimization and it was causing lots of bugs.

llvm-svn: 4779
 2002-11-20 18:36:02 +00:00
Chris Lattner b2e46c0714 Add a new Module::getNamedFunction method 
llvm-svn: 4758
 2002-11-19 18:41:44 +00:00
Chris Lattner 1f985e0d3c Add a method "getMainFunction()" that efficiently locates 'main' in a module 
llvm-svn: 4629
 2002-11-08 20:34:02 +00:00
Chris Lattner 33100eddd2 - Eliminate SymbolTable::ParentSymTab, ST::localLookup, and 
Function::ParentSymTab.  These aren't needed at all.

llvm-svn: 4186
 2002-10-15 21:26:29 +00:00
Chris Lattner 184b298edc Enable "garbage detection" of LLVM objects. Now users should be obnoxious 
warnings.  If they accidentally leak LLVM Value's.

llvm-svn: 3620
 2002-09-08 18:59:35 +00:00
Chris Lattner 0c6e0b9042 - ConstantPointerRefs are now automatically removed from the module table 
when they are destroyed, which makes Constant::destroyConstant an actually
    useful external interface.  Expose these methods publicly.
  - Implement destroyConstant on ConstPointerNull so that destroyConstant can
    be used on any derived type constant safely.

llvm-svn: 3379
 2002-08-18 00:40:04 +00:00
Chris Lattner e0f6af9bb2 Add Module::dump() method 
llvm-svn: 3375
 2002-08-17 23:32:47 +00:00
Chris Lattner 68fe621771 Remove some extraneous #includes 
llvm-svn: 3289
 2002-08-12 20:24:46 +00:00
Chris Lattner 7d9a14d5d9 Changes to make GlobalValueRefMap not derive from std::map. 
llvm-svn: 3288
 2002-08-12 20:23:29 +00:00
Chris Lattner 113f4f4609 MEGAPATCH checkin. 
For details, See: docs/2002-06-25-MegaPatchInfo.txt

llvm-svn: 2779
 2002-06-25 16:13:24 +00:00
Chris Lattner d5a847057b Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner ca14237696 Split ConstantVals.h into Constant.h and Constants.h 
llvm-svn: 2378
 2002-04-28 19:55:58 +00:00
Chris Lattner 2c8ff6345f * Incorporate the contents of SymTabValue into Function and Module 
* Module no longer subclasses Value

llvm-svn: 2355
 2002-04-28 04:51:51 +00:00
Chris Lattner 10b7cb5de9 Add Module::getTypeName 
llvm-svn: 2237
 2002-04-13 18:58:33 +00:00
Chris Lattner 6e6f5be53d Move include/llvm/ValueHolderImpl.h to lib/VMCore/ValueHolderImpl.h 
llvm-svn: 2156
 2002-04-08 00:15:29 +00:00
Chris Lattner 13ae72f175 Add new addTypeName method to Module class 
llvm-svn: 2037
 2002-03-29 04:48:40 +00:00
Chris Lattner a483b0616a Implement new getFunction and getOrInsertFunction methods 
llvm-svn: 2033
 2002-03-29 03:44:18 +00:00
Chris Lattner cd8846ff84 Remove the reduceApply functions they are obsolete things from the days before 
we had a reasonable pass system

llvm-svn: 2022
 2002-03-28 22:49:49 +00:00
Chris Lattner 57698e2c0b Change references from Method to Function 
change references from MethodARgument to FunctionArgument

llvm-svn: 1991
 2002-03-26 18:01:55 +00:00
Chris Lattner d5851db315 Remove extraneous #includes 
llvm-svn: 1588
 2002-01-26 22:47:32 +00:00
Chris Lattner 7f74a56e24 Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner 3462ae3ad7 Rename ConstPoolVal -> Constant 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
 2001-12-03 22:26:30 +00:00
Chris Lattner 5de2204fe8 Create a new #include "Support/..." directory structure to move things 
from "llvm/Support/..." that are not llvm dependant.

Move files and fix #includes

llvm-svn: 1400
 2001-11-27 00:03:19 +00:00
Chris Lattner 3b7199e36c Add #includes to enable buiding in Release mode 
llvm-svn: 1174
 2001-11-07 13:49:45 +00:00
Chris Lattner 162ed4d6cc Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much 
llvm-svn: 822
 2001-10-15 13:21:42 +00:00
Chris Lattner 446ad50c30 * Add support for Module specific constants 
* Add proper support for ConstPoolPointerReference's

llvm-svn: 771
 2001-10-13 06:58:40 +00:00
Chris Lattner da9755002f Implement global variable support 
llvm-svn: 530
 2001-09-10 07:58:01 +00:00
Chris Lattner f50b723d9c Modules must have a valid, nonnull type. Make them void 
llvm-svn: 463
 2001-09-07 16:47:42 +00:00
Chris Lattner e2472bbf6c Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner f2a738cfe2 * ValueHolder now takes 3 arguments 
* Added a few methods to ConstantPool
* ConstPoolVal no longer derives from Value
* Method & Module multiply inherit from SymTabValue & Value now
* Added a GetElementPtrInst::isStructSelector() method

llvm-svn: 184
 2001-07-14 06:13:19 +00:00
Chris Lattner 31cf984332 Implement reduceApply method 
llvm-svn: 112
 2001-06-30 04:35:40 +00:00
Chris Lattner 4cee8d8ffb Miscellaneous cleanups: 
* Convert post to pre-increment for for loops
  * Use generic programming more
  * Use new Value::cast* instructions
  * Use new Module, Method, & BasicBlock forwarding methods
  * Use new facilities in STLExtras.h
  * Use new Instruction::isPHINode() method

llvm-svn: 96
 2001-06-27 23:41:11 +00:00
Chris Lattner 2f7c963559 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00