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103 Commits

Author SHA1 Message Date
Chris Lattner 3cd8c56cbb Cleanup ConstantExpr handling: 
* Correctly delete TypeHandles in AsmParser.  In addition to not leaking
   memory, this prevents a bug that could have occurred when a type got
   resolved that the constexpr was using
 * Check for errors in the AsmParser instead of hitting assertion failures
   deep in the code
 * Simplify the interface to the ConstantExpr class, removing unneccesary
   parameters to the ::get* methods.
 * Rename the 'getelementptr' version of ConstantExpr::get to
   ConstantExpr::getGetElementPtr

llvm-svn: 3161
 2002-07-30 18:54:25 +00:00
Chris Lattner 91e0832181 Add check to fix bug: 
test/Regression/Assembler/2002-07-25-ParserAssertionFailure.llx

llvm-svn: 3101
 2002-07-25 20:52:56 +00:00
Chris Lattner e680139c34 GCC 3.1 changes 
llvm-svn: 3074
 2002-07-25 06:17:42 +00:00
Chris Lattner 8eedb941d3 * Code cleanups 
* Fix a REALLY misleading error message

llvm-svn: 2960
 2002-07-18 05:18:37 +00:00
Chris Lattner 980ddf5854 ConstExpr::getelementptr now takes a vector of Constants not Values 
llvm-svn: 2948
 2002-07-18 00:14:27 +00:00
Chris Lattner 8445b41ddd Fix bug: test/Regression/Assembler/2002-07-14-InternalLossage.llx 
llvm-svn: 2907
 2002-07-15 00:10:33 +00:00
Vikram S. Adve 7064eaf80b Added support for parsing expressions constructed from constant values. 
(Major new non-terminal is ConstExpr.)

Add YYERROR_VERBOSE and print additional information on errors.

llvm-svn: 2894
 2002-07-14 22:59:28 +00:00
Vikram S. Adve 9f835b82fc Declare globals llvmAsmtext and llvmAsmleng for use in the parser. 
llvm-svn: 2893
 2002-07-14 22:49:40 +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 8cb1dfbdc9 * Be more typesafe: cast<x> now no longer discards constness 
* The newly installed version of Bison now really likes there to be ;'s
  after productions.  Add them to avoid tons of warnings.

llvm-svn: 2757
 2002-06-04 21:58:56 +00:00
Chris Lattner f4c7dd9c22 Support function declarations with either %XXX or "XXX" style for now 
"XXX" style should be considered deprecated, and will hopefully be removed
in the future.

llvm-svn: 2727
 2002-05-22 22:33:00 +00:00
Chris Lattner 181cc32365 Replace all usages of Type::isPointerType with isa<PointerType> 
llvm-svn: 2486
 2002-05-06 16:15:30 +00:00
Chris Lattner 638fa9385d Remove dead code 
llvm-svn: 2473
 2002-05-06 03:03:09 +00:00
Chris Lattner 1e1a9b4166 Allow open/closing curly braces instead of begin/end to define the body of a function 
llvm-svn: 2451
 2002-05-03 18:23:48 +00:00
Chris Lattner 18489fb61f * Fix a bug (test/Regression/Assembler/2002-05-02-InvalidForwardRef.ll) 
introduced in the 1.66 revision of this file.
* Convert a hard coded constant to a symbolic value.

llvm-svn: 2436
 2002-05-02 19:27:42 +00:00
Chris Lattner 7b804d6195 The "implementation" is now allowed but not required by the parser. All type 
definitions must still occur before function bodies, but the wierd keyword is
no longer neccesary.

llvm-svn: 2433
 2002-05-02 19:11:13 +00:00
Chris Lattner 8cfc0d5f89 Fix bug: test/Regression/Other/2002-04-29-NameBinding.ll 
llvm-svn: 2402
 2002-04-29 18:25:33 +00:00
Chris Lattner d5a847057b Eliminate duplicate or unneccesary #include's 
llvm-svn: 2397
 2002-04-29 17:42:12 +00:00
Chris Lattner d0cfbae8c9 Remove dead code 
llvm-svn: 2390
 2002-04-28 21:57:50 +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 ae234e1868 Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.

Rename some yacc type names to be more concise.  Change jump table to use
a vector instead of a list.

llvm-svn: 2214
 2002-04-09 19:41:42 +00:00
Chris Lattner 8e421f454d isLabelType is obsolete 
llvm-svn: 2175
 2002-04-08 21:59:08 +00:00
Chris Lattner 970bb72ff6 Library bumped up out of Assembly directory 
llvm-svn: 2164
 2002-04-08 20:17:06 +00:00
Chris Lattner b99f479f71 Add a better comment to explain what is going on. 
llvm-svn: 2139
 2002-04-07 08:31:26 +00:00
Chris Lattner a815ded431 Remove debugging code accidentally checked in! 
llvm-svn: 2137
 2002-04-07 08:13:29 +00:00
Chris Lattner 1b3437405b Add support for hexadecimal FP constants! 
llvm-svn: 2135
 2002-04-07 08:10:41 +00:00
Chris Lattner e2f2f54f0c s/MethodType/FunctionType 
llvm-svn: 2115
 2002-04-04 22:19:18 +00:00
Chris Lattner 30752bd910 * Make PATypeHolder not take a type argument 
* Eliminate by inlining the old newTH, newTH, and TypeDone functions
* OPAQUE is now just a token that gets returned by the lexer, not a type
  Parser now creates type, not lexer

llvm-svn: 2104
 2002-04-04 19:23:55 +00:00
Chris Lattner f269b9d236 Lexer doesn't create typehandle gross stuff now, parser does. 
llvm-svn: 2103
 2002-04-04 19:22:17 +00:00
Chris Lattner 041468ff3f * Fix nondeleted type handle which could cause type pool corruption (and 
a memory leak)
* Fix memory leak of Argument nodes on function prototypes

llvm-svn: 2065
 2002-03-31 07:16:49 +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 1a8ea8ae4f Implement TODO for better diagnostic output 
llvm-svn: 1859
 2002-03-11 22:12:39 +00:00
Chris Lattner 108308aa91 Fix bug: test/Regression/2002-03-08-NameCollision2.ll 
llvm-svn: 1839
 2002-03-08 19:11:42 +00:00
Chris Lattner f7bfab5624 Fix minor memory leak 
llvm-svn: 1837
 2002-03-08 18:57:56 +00:00
Chris Lattner 29f6709c3a Fix for: test/Regression/Assembler/2002-03-08-NameCollision.ll 
llvm-svn: 1836
 2002-03-08 18:41:32 +00:00
Chris Lattner ee6f2affbe Close input file if exception is thrown 
llvm-svn: 1784
 2002-02-20 18:06:43 +00:00
Chris Lattner 8280bf59e0 Change to verifier interface 
llvm-svn: 1782
 2002-02-20 17:56:02 +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 ef99d3c144 * Fix cases where we were calling Type->getName() instead of Type->getDescription() 
* Remove unsized array support
* Malloc/alloca do not require that the first element be an unsized array to be an
  array allocation

llvm-svn: 1458
 2001-12-14 16:28:42 +00:00
Chris Lattner 1366b3019e Allow hyphens in identifier names 
llvm-svn: 1409
 2001-12-04 04:31:30 +00:00
Chris Lattner 2413b160ec Renamed inst_const_iterator -> const_inst_iterator 
Renamed op_const_iterator   -> const_op_iterator
Renamed PointerType::getValueType() -> PointerType::getElementType()

llvm-svn: 1408
 2001-12-04 00:03:30 +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 fb5ae02e1a Split the PHINode class out from the iOther.h file into the iPHINode.h file 
llvm-svn: 1405
 2001-12-03 18:02:31 +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 841d8b9e50 Implement support for internal methods 
llvm-svn: 1373
 2001-11-26 18:54:16 +00:00
Chris Lattner 476148f95a Implement array indexing with uints 
llvm-svn: 1336
 2001-11-26 16:54:11 +00:00
Chris Lattner f29b231c77 Improve some debugging code 
llvm-svn: 1088
 2001-11-02 07:46:26 +00:00
Chris Lattner 50f68acb37 Support floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark 
llvm-svn: 1087
 2001-11-01 22:06:08 +00:00
Chris Lattner adb4dbaef3 Negative FP constants... whodathunkit. 
llvm-svn: 963
 2001-10-23 04:13:01 +00:00
Chris Lattner e6b470c3f1 Remove ugly subclass of Opaque type 
llvm-svn: 936
 2001-10-22 06:01:08 +00:00