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181 Commits

Author SHA1 Message Date
Chris Lattner
87314d504c Library bumped up out of Assembly directory 
llvm-svn: 2164
 2002-04-08 20:17:06 +00:00
Chris Lattner
9dfa62172d Add a better comment to explain what is going on. 
llvm-svn: 2139
 2002-04-07 08:31:26 +00:00
Chris Lattner
7413f64df2 Remove debugging code accidentally checked in! 
llvm-svn: 2137
 2002-04-07 08:13:29 +00:00
Chris Lattner
c6c7c99011 Add support for hexadecimal FP constants! 
llvm-svn: 2135
 2002-04-07 08:10:41 +00:00
Chris Lattner
8afff0c29a s/MethodType/FunctionType 
llvm-svn: 2115
 2002-04-04 22:19:18 +00:00
Chris Lattner
78b786813b * 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
feeac9c7ea Lexer doesn't create typehandle gross stuff now, parser does. 
llvm-svn: 2103
 2002-04-04 19:22:17 +00:00
Chris Lattner
164b766137 * 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
849c762b02 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
23379a852e Implement TODO for better diagnostic output 
llvm-svn: 1859
 2002-03-11 22:12:39 +00:00
Chris Lattner
d9558891af Fix bug: test/Regression/2002-03-08-NameCollision2.ll 
llvm-svn: 1839
 2002-03-08 19:11:42 +00:00
Chris Lattner
c49eff8d4b Fix minor memory leak 
llvm-svn: 1837
 2002-03-08 18:57:56 +00:00
Chris Lattner
49c5f320ff Fix for: test/Regression/Assembler/2002-03-08-NameCollision.ll 
llvm-svn: 1836
 2002-03-08 18:41:32 +00:00
Chris Lattner
ec7118a6aa Close input file if exception is thrown 
llvm-svn: 1784
 2002-02-20 18:06:43 +00:00
Chris Lattner
1b91bcee90 Change to verifier interface 
llvm-svn: 1782
 2002-02-20 17:56:02 +00:00
Chris Lattner
3dc9a2a61f Changes to build successfully with GCC 3.02 
llvm-svn: 1503
 2002-01-20 22:54:45 +00:00
Chris Lattner
a1ba456c49 * 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
d865a13064 Allow hyphens in identifier names 
llvm-svn: 1409
 2001-12-04 04:31:30 +00:00
Chris Lattner
c4a5815033 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
f6b7da2bb5 Rename ConstPoolVal -> Constant 
Rename ConstPool*   -> Constant*
Rename ConstPoolVals.h -> ConstantVals.h

llvm-svn: 1407
 2001-12-03 22:26:30 +00:00
Chris Lattner
bcf2df7058 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
463cc31132 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
2a1613d3b2 Implement support for internal methods 
llvm-svn: 1373
 2001-11-26 18:54:16 +00:00
Chris Lattner
a459583ba8 Implement array indexing with uints 
llvm-svn: 1336
 2001-11-26 16:54:11 +00:00
Chris Lattner
8573672b7f Improve some debugging code 
llvm-svn: 1088
 2001-11-02 07:46:26 +00:00
Chris Lattner
5ee08db6ce 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
3ab6c706d5 Negative FP constants... whodathunkit. 
llvm-svn: 963
 2001-10-23 04:13:01 +00:00
Chris Lattner
92f2a6ec9a Remove ugly subclass of Opaque type 
llvm-svn: 936
 2001-10-22 06:01:08 +00:00
Chris Lattner
ee608fe298 Fix bug with 
%list = type {%list *}
%list = type {%list *}

not being accepted (broken testmisc.ll)

llvm-svn: 935
 2001-10-22 05:56:09 +00:00
Chris Lattner
8acdb272f4 Two changes: 
1. Delete type handle regardless of whether a collision occured
2. Remove a MAJOR pessimization of runtime performance (thought be be an optimization at the time).

This second one was causing a 105k llvm file (from gcc) to parse in 58 seconds... without the
'optimization' it now parses in 3.64 seconds.  I suck.

llvm-svn: 933
 2001-10-21 23:02:41 +00:00
Chris Lattner
a5248f25c9 Fix bug caused by: 
%list = type opaque
%list = type %list

llvm-svn: 931
 2001-10-21 21:43:25 +00:00
Chris Lattner
03e692a51b Add support for And, XOR, and Or 
llvm-svn: 924
 2001-10-20 09:32:59 +00:00
Chris Lattner
8c57784273 It is valid to have unsigned arrays as constants... the linker may initialize them later 
llvm-svn: 923
 2001-10-20 06:43:05 +00:00
Chris Lattner
66ccdebe53 Simplify some code 
Remove Method special case
Fix bug exposed by this testcase:

implementation

void "PtrFunc2"()
begin
bb1:
        %reg = add int(int)* null, null
        add int (int)* %reg, null
        ret void
end

llvm-svn: 852
 2001-10-16 19:54:17 +00:00
Chris Lattner
fd1ab08cba Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much 
llvm-svn: 822
 2001-10-15 13:21:42 +00:00
Chris Lattner
be0be88441 * Add support for forward references of global variable addresses 
* Add support for numeric global variable addresses
* Clean up getVal function by refactoring it into several smaller functions
* MethodTypes are now specified with an explicit isVarArg parameter
* Break ValueRef into ConstValueRef & SymbolicValueRef components
* Add support for the new Invoke instruction
* Fix a few broken calls to Type::getName instead of Type::getDescription

llvm-svn: 758
 2001-10-13 06:41:08 +00:00
Chris Lattner
78b565249f Add operator< to ValID's so that they can be put in map's 
llvm-svn: 757
 2001-10-13 06:37:47 +00:00
Chris Lattner
61fcf0014d Remove exception specification 
llvm-svn: 756
 2001-10-13 06:37:27 +00:00
Chris Lattner
ec2d56a673 Support the new Invoke instruction 
llvm-svn: 755
 2001-10-13 06:37:14 +00:00
Chris Lattner
7a732d2a43 Add comment 
llvm-svn: 712
 2001-10-03 19:35:57 +00:00
Chris Lattner
4b2e88eac3 Support multiple global's definitions 
llvm-svn: 711
 2001-10-03 19:35:04 +00:00
Chris Lattner
db52bbed27 Allow duplicate constant values as long as they are compatible. 
Clean up stuff a little bit with inMethod/ModuleContext functions

llvm-svn: 707
 2001-10-03 15:39:04 +00:00
Chris Lattner
a6c7a3f199 Add check to make sure that we dont reference MEthodType's directly 
llvm-svn: 704
 2001-10-03 14:59:05 +00:00
Chris Lattner
a01eda3091 * Both Method & GlobalVariable now subclass GlobalValue 
* ConstPoolPointerReference now represents a pointer to a GlobalValue
* Methods name references are now explicit pointers to methods
* Rename Value::GlobalVal to Value::GlobalVariableVal to avoid confusion

llvm-svn: 703
 2001-10-03 14:53:21 +00:00
Chris Lattner
af910dda17 First try at a horrible global value reference wrapper 
llvm-svn: 701
 2001-10-03 06:12:09 +00:00
Chris Lattner
510a74e27d Clean up parser, fix a bug that prevented this from working: 
%ListNode3 = global %list { %list* null, int 4 }

because %list is name and the parser expected a literal {..} type there.

In addition, simplified rules that the fix (Allow any Types there, not just a StructType)
made obsolete.  Simplified type propogation a bit.

llvm-svn: 700
 2001-10-03 03:19:33 +00:00
Chris Lattner
77d303815e * Add support for null as a constant 
* Allow multiple definitions of a type with the same name as long as they are the same type
* Eagerly resolve types to allow #2 to work instead of after the whole const pool has been processed
* Change grammar to require a const before a local constant definition

llvm-svn: 699
 2001-10-03 01:49:25 +00:00
Chris Lattner
08b1dde37e Commit more code over to new cast style 
llvm-svn: 697
 2001-10-02 03:41:24 +00:00
Chris Lattner
ad1b0a1a83 Convert more code to use new style casts 
Eliminate old style casts from value.h

llvm-svn: 696
 2001-10-01 20:11:19 +00:00
Chris Lattner
4c684cde80 Add more support for new style casts 
Convert more code to use them

llvm-svn: 695
 2001-10-01 18:26:53 +00:00
Chris Lattner
43781f1f96 Add support for new style casts 
llvm-svn: 694
 2001-10-01 16:18:37 +00:00
Chris Lattner
b77eae1b27 Implement constant pointers, and null specifically in the parser, bytecode writer, and 
bytecode reader.

llvm-svn: 668
 2001-09-30 22:46:54 +00:00
Chris Lattner
9b45b18404 Pull iterators out of CFG.h and CFGdecls and put them in Support directory 
llvm-svn: 664
 2001-09-28 22:56:31 +00:00
Chris Lattner
e5750a063d Remove the unsized array constraint 
llvm-svn: 599
 2001-09-18 04:38:32 +00:00
Chris Lattner
0dfd40e910 Add support for global constants, and for initializers for constants 
Clean up parser somewhat by factoring out freeing of ID's into setname function

llvm-svn: 597
 2001-09-18 04:00:54 +00:00
Chris Lattner
7310978a8b Update to use correct type cast 
llvm-svn: 536
 2001-09-10 20:08:08 +00:00
Chris Lattner
9d1629d688 Implement global variable support 
llvm-svn: 530
 2001-09-10 07:58:01 +00:00
Chris Lattner
b8f60e50f3 * Add support for forward referencing types 
* Add support for upreferences for recursive types
* Remove support for ConstantPool.h
* Add support for globally unique Constants
* Add support for the opaque type

llvm-svn: 446
 2001-09-07 16:35:17 +00:00
Chris Lattner
1a53e079fd Add support for forward referencing types 
llvm-svn: 445
 2001-09-07 16:33:01 +00:00
Chris Lattner
f590e0c914 Add support for an opaque type 
llvm-svn: 444
 2001-09-07 16:32:43 +00:00
Chris Lattner
c6b1a790d1 * Enable the use of escaped literal strings 
* Unresolved variable names now have the correct line number for their
  error messages
* Rename Def* to Value*
* Check for symbol table collisions before inserting values
* Remove the STRING keyword
* Enable the use of string literals to initialize constant arrays
* Enable the use of extended constants in more locations: eg ret [int] [4, 5]
* Allow method prototypes to appear in the constant pool of the program
* Support varargs methods better.  Enable varargs methods with 0 fixed
  arguments
* Allow the entire method prototype to optionally be specified in a call inst

llvm-svn: 321
 2001-07-28 17:48:55 +00:00
Chris Lattner
66dd058589 Refactor some of the constant stuff so that we can return complex constant 
values directly.  This was causing test failures. :(

llvm-svn: 304
 2001-07-26 16:29:15 +00:00
Chris Lattner
8cae208dfb Add support for extern varargs methods & varargs method calls 
Remove tool generated files

llvm-svn: 296
 2001-07-25 22:47:46 +00:00
Chris Lattner
ff6c44f04f Moved inline/llvm/Tools/* to include/llvm/Support/* 
llvm-svn: 279
 2001-07-23 17:46:59 +00:00
Chris Lattner
350f414175 Remove dependence on command line library. Silly anyway. 
llvm-svn: 271
 2001-07-22 18:36:00 +00:00
Chris Lattner
8b78573709 Add a comment. 
llvm-svn: 212
 2001-07-20 19:15:08 +00:00
Chris Lattner
bb3f9b179a Implement forward/external declarations for methods. Also, emit an error if a method 
is defined more than once, instead of crashing.

llvm-svn: 195
 2001-07-15 06:35:53 +00:00
Chris Lattner
c245dabe0a Add support to the parser to recognize floating point constants 
llvm-svn: 188
 2001-07-15 00:17:01 +00:00
Chris Lattner
29a84291e0 Added some comments, preparing to add global variables and method prototypes 
llvm-svn: 179
 2001-07-14 06:10:16 +00:00
Chris Lattner
b3b40bc8b9 Make sure that types go in the constant pool if they are used. 
llvm-svn: 171
 2001-07-09 19:38:36 +00:00
Chris Lattner
6065e61656 Implementation of Store & GetElementPtr 
llvm-svn: 164
 2001-07-08 23:22:50 +00:00
Chris Lattner
dccda26cd8 Implemented shl, shl, & load instructions 
llvm-svn: 161
 2001-07-08 21:10:27 +00:00
Chris Lattner
3473967aeb Moved Cast from being a Unary instruction to being an "Other" instruction 
llvm-svn: 160
 2001-07-08 19:03:27 +00:00
Chris Lattner
7a7ddef47e Neg instruction removed. Cast instruction implemented. 
llvm-svn: 156
 2001-07-08 04:57:15 +00:00
Chris Lattner
c00392210d Broad superficial changes: 
* Renamed getOpcode to getOpcodeName
* Changed getOpcodeName to return a const char * instead of string
* Added a getOpcode method to replace getInstType
* Changed code to use getOpcode instead of getInstType

llvm-svn: 152
 2001-07-07 19:24:15 +00:00
Chris Lattner
bb2985b84d Changed memory reference instructions to store the result as the implicit 
type of the instruction.

llvm-svn: 148
 2001-07-07 08:36:30 +00:00
Chris Lattner
d616582a7a 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
287398c2a9 Renamed get.*Operator to create seeing that it would have to be qualified 
with the classname anyways.

llvm-svn: 74
 2001-06-25 07:31:31 +00:00
Chris Lattner
88f6f66802 Updates to support 
* Changes in PHI node structure
* Change to PHI syntax

llvm-svn: 24
 2001-06-11 15:04:20 +00:00
Chris Lattner
11c3121788 Moved getBinaryOperator to the BinaryOperator class and the getUnaryOperator 
to the UnaryOperator class (from the Instruction class).

llvm-svn: 21
 2001-06-08 21:30:13 +00:00
Chris Lattner
e6b9b382e2 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00