Chris Lattner df98617b23 Reimplement the old and horrible bison parser for .ll files with a nice ... and clean recursive descent parser. This change has a couple of ramifications: 1. The parser code is about 400 lines shorter (in what we maintain, not including what is autogenerated). 2. The code should be significantly faster than the old code because we don't have to work around bison's poor handling of datatypes with ctors/dtors. This also makes the code much more resistant to memory leaks. 3. We now get caret diagnostics from the .ll parser, woo. 4. The actual diagnostics emited from the parser are completely different so a bunch of testcases had to be updated. 5. I now disallow "%ty = type opaque %ty = type i32". There was no good reason to support this, it was just an accident of the old implementation. I have no reason to think that anyone is actually using this. 6. The syntax for sticking a global variable has changed to make it unambiguous. I don't think anyone is depending on this since only clang supports this and it is not solid yet, so I'm not worried about anything breaking. 7. This gets rid of the last use of bison, and along with it the .cvs files. I'll prune this from the makefiles as a subsequent commit. There are a few minor cleanups that can be done after this commit (suggestions welcome!) but this passes dejagnu testing and is ready for its time in the limelight. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61558 91177308-0d34-0410-b5e6-96231b3b80d8		2009-01-02 07:01:27 +00:00
..
AsmWriter.cpp	Reimplement the old and horrible bison parser for .ll files with a nice	2009-01-02 07:01:27 +00:00
Attributes.cpp	Commit missed files from nocapture change.	2008-12-19 09:38:31 +00:00
AutoUpgrade.cpp
BasicBlock.cpp	fix grammar, thanks Duncan!	2008-12-11 11:44:49 +00:00
CMakeLists.txt
ConstantFold.cpp	Added support for the following definition of shufflevector	2008-11-10 04:46:22 +00:00
ConstantFold.h
Constants.cpp	select constant exprs should have the same constraints as select instructions,	2008-12-29 00:16:12 +00:00
Core.cpp	C bindings for dyn_cast_or_null.	2008-12-19 18:39:45 +00:00
DebugInfoBuilder.cpp
Dominators.cpp
Function.cpp	Don't analyze arguments already marked 'nocapture'.	2008-12-31 18:08:59 +00:00
Globals.cpp
InlineAsm.cpp
Instruction.cpp	improve const correctness.	2008-11-27 08:39:18 +00:00
Instructions.cpp	move select validation logic into a shared place where the select ctor,	2008-12-29 00:12:50 +00:00
IntrinsicInst.cpp	The fields for the stoppoint debug intrinsic have not changed, so update the	2008-12-19 19:56:36 +00:00
LeakDetector.cpp
Makefile
Mangler.cpp
Module.cpp	Add comments to function.	2008-11-05 23:42:27 +00:00
ModuleProvider.cpp
Pass.cpp
PassManager.cpp	Fix a use of an invalid iterator when -debug-pass=Details is used.	2008-11-06 21:57:17 +00:00
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp
TypeSymbolTable.cpp
Use.cpp
Value.cpp	Make stripPointerCasts and getUnderlyingObject	2008-12-29 21:06:19 +00:00
ValueSymbolTable.cpp
ValueTypes.cpp	Added support for vector widening.	2008-12-18 20:03:17 +00:00
Verifier.cpp	move select validation logic into a shared place where the select ctor,	2008-12-29 00:12:50 +00:00