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57 Commits

Author SHA1 Message Date
Chris Lattner
5084d032e5 Improve some debugging code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1088 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-02 07:46:26 +00:00
Chris Lattner
1e2c614864 Support floating point numbers in expodential form so that small numbers don't get truncated, which broke the health benchmark 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1087 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-11-01 22:06:08 +00:00
Chris Lattner
90ebc114c6 Negative FP constants... whodathunkit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@963 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-23 04:13:01 +00:00
Chris Lattner
822695901f Remove ugly subclass of Opaque type 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@936 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 06:01:08 +00:00
Chris Lattner
4a42e909cd Fix bug with 
%list = type {%list *}
%list = type {%list *}

not being accepted (broken testmisc.ll)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@935 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-22 05:56:09 +00:00
Chris Lattner
c9a21b51a1 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@933 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-21 23:02:41 +00:00
Chris Lattner
23192ebe95 Fix bug caused by: 
%list = type opaque
%list = type %list


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@931 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-21 21:43:25 +00:00
Chris Lattner
42c9e77ffb Add support for And, XOR, and Or 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@924 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-20 09:32:59 +00:00
Chris Lattner
2b3c925d02 It is valid to have unsigned arrays as constants... the linker may initialize them later 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@923 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-20 06:43:05 +00:00
Chris Lattner
386a3b7b95 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@852 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-16 19:54:17 +00:00
Chris Lattner
c18545dc9e Rename ConstPoolPointerReference to ConstPoolPointerRef - My fingers get tired typing that much 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@822 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-15 13:21:42 +00:00
Chris Lattner
2079fde081 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@758 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 06:41:08 +00:00
Chris Lattner
8c9c586768 Add operator< to ValID's so that they can be put in map's 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@757 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 06:37:47 +00:00
Chris Lattner
b4d22f9952 Remove exception specification 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@756 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 06:37:27 +00:00
Chris Lattner
5efbbc28f6 Support the new Invoke instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@755 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-13 06:37:14 +00:00
Chris Lattner
43efcbf561 Add comment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@712 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 19:35:57 +00:00
Chris Lattner
8921983734 Support multiple global's definitions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@711 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 19:35:04 +00:00
Chris Lattner
b747451c9c Allow duplicate constant values as long as they are compatible. 
Clean up stuff a little bit with inMethod/ModuleContext functions


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@707 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 15:39:04 +00:00
Chris Lattner
b973dd75ba Add check to make sure that we dont reference MEthodType's directly 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@704 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 14:59:05 +00:00
Chris Lattner
ef9c23f281 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@703 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 14:53:21 +00:00
Chris Lattner
f4ba6c710c First try at a horrible global value reference wrapper 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@701 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 06:12:09 +00:00
Chris Lattner
d05adbcdce 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@700 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 03:19:33 +00:00
Chris Lattner
df7306f1b9 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@699 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-03 01:49:25 +00:00
Chris Lattner
b00c582b6d Commit more code over to new cast style 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@697 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-02 03:41:24 +00:00
Chris Lattner
1d87bcf490 Convert more code to use new style casts 
Eliminate old style casts from value.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@696 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-01 20:11:19 +00:00
Chris Lattner
cfe26c930a Add more support for new style casts 
Convert more code to use them


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@695 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-01 18:26:53 +00:00
Chris Lattner
9636a91649 Add support for new style casts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@694 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-10-01 16:18:37 +00:00
Chris Lattner
1a1cb111fe Implement constant pointers, and null specifically in the parser, bytecode writer, and 
bytecode reader.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@668 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-30 22:46:54 +00:00
Chris Lattner
3ff4387113 Pull iterators out of CFG.h and CFGdecls and put them in Support directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@664 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-28 22:56:31 +00:00
Chris Lattner
7f5ef148b0 Remove the unsized array constraint 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@599 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-18 04:38:32 +00:00
Chris Lattner
1781acab34 Add support for global constants, and for initializers for constants 
Clean up parser somewhat by factoring out freeing of ID's into setname function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@597 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-18 04:00:54 +00:00
Chris Lattner
b2d22f6dce Update to use correct type cast 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@536 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-10 20:08:08 +00:00
Chris Lattner
70cc3397f8 Implement global variable support 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@530 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-10 07:58:01 +00:00
Chris Lattner
30c8979bcb * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@446 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:35:17 +00:00
Chris Lattner
eb5ff8d517 Add support for forward referencing types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@445 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:33:01 +00:00
Chris Lattner
e1fe875fc2 Add support for an opaque type 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@444 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-09-07 16:32:43 +00:00
Chris Lattner
93750fa4f8 * 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@321 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-28 17:48:55 +00:00
Chris Lattner
bcbf6baf10 Refactor some of the constant stuff so that we can return complex constant 
values directly.  This was causing test failures. :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-26 16:29:15 +00:00
Chris Lattner
8b81bf5046 Add support for extern varargs methods & varargs method calls 
Remove tool generated files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-25 22:47:46 +00:00
Chris Lattner
57dbb3ad63 Moved inline/llvm/Tools/* to include/llvm/Support/* 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-23 17:46:59 +00:00
Chris Lattner
a28504313d Remove dependence on command line library. Silly anyway. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@271 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-22 18:36:00 +00:00
Chris Lattner
698b56e690 Add a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-20 19:15:08 +00:00
Chris Lattner
e181564419 Implement forward/external declarations for methods. Also, emit an error if a method 
is defined more than once, instead of crashing.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-15 06:35:53 +00:00
Chris Lattner
3d52b2fdcc Add support to the parser to recognize floating point constants 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-15 00:17:01 +00:00
Chris Lattner
e98dda6d42 Added some comments, preparing to add global variables and method prototypes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-14 06:10:16 +00:00
Chris Lattner
8896eda9a9 Make sure that types go in the constant pool if they are used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-09 19:38:36 +00:00
Chris Lattner
ab5ac6bb38 Implementation of Store & GetElementPtr 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-08 23:22:50 +00:00
Chris Lattner
027dcc5b22 Implemented shl, shl, & load instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-08 21:10:27 +00:00
Chris Lattner
71496b3b50 Moved Cast from being a Unary instruction to being an "Other" instruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-08 19:03:27 +00:00
Chris Lattner
0908309e3c Neg instruction removed. Cast instruction implemented. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156 91177308-0d34-0410-b5e6-96231b3b80d8
 2001-07-08 04:57:15 +00:00