Commit Graph

37 Commits

Author SHA1 Message Date
Reid Spencer
e45193c610 Fix a comment.
llvm-svn: 14923
2004-07-17 23:30:45 +00:00
Reid Spencer
ff486345fd Constify usage of Type* on the interface to ensure SymbolTable doesn't
modify types (it never should). Clean up some comments.

llvm-svn: 14594
2004-07-04 10:49:41 +00:00
Misha Brukman
0366f47359 Fix case of doxygen directive \p.
llvm-svn: 13985
2004-06-03 15:14:00 +00:00
Chris Lattner
66a81809ff Eliminate this form of SymbolTable::remove. It ignores the type argument
anyway.  Add a form that takes a type_iterator for the C backend.

llvm-svn: 13873
2004-05-28 05:30:29 +00:00
Reid Spencer
e4f0ec88eb Tighten up checking on SymbolTable interface to make it illegal to pass a
Type* where a Value* is expected.

llvm-svn: 13794
2004-05-26 21:46:18 +00:00
Misha Brukman
d6ce85d48c Fix spelling of doxygen directive.
llvm-svn: 13791
2004-05-26 17:42:51 +00:00
Reid Spencer
987a052f3a Completely rewrote the class. SymbolTable now separates Type* from Value* in preparation\
for making Type not derive from Value. There are now separate interfaces \
for looking up, finding, and inserting Types and Values. There are also \
three separate iterator interfaces, one for type planes, one for the types \
(type type plane), and one for values within a type plane. See the \
documentation in the Header file.

llvm-svn: 13745
2004-05-25 08:45:53 +00:00
Chris Lattner
24a9176b66 Make the lookup method const.
llvm-svn: 10667
2003-12-31 07:08:19 +00:00
Brian Gaeke
d25f86d683 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
f40566184d Fix PR95. I'm checking this patch in for Reid Spencer, who figured it out
and wrote it up.  Thanks!!

llvm-svn: 9832
2003-11-09 19:39:48 +00:00
Brian Gaeke
dd58e78e27 Fix apparent typo in head-of-file comment.
llvm-svn: 9400
2003-10-23 04:01:49 +00:00
John Criswell
16c6cda9d5 Added LLVM copyright header (for lack of a better term).
llvm-svn: 9304
2003-10-20 20:19:47 +00:00
Chris Lattner
18c3f42894 This checkin basically amounts to a complete rewrite of the type-resolution
machinery.  This dramatically simplifies how things works, removes irritating
little corner cases, and overall improves speed and reliability.

Highlights of this change are:

1. The exponential algorithm built into the code is now gone.  For example
   the time to disassemble one bytecode file from the mesa benchmark went
   from taking 12.5s to taking 0.16s.
2. The linker bugs should be dramatically reduced.  The one remaining bug
   has to do with constant handling, which I actually introduced in
   "union-find" checkins.
3. The code is much easier to follow, as a result of fewer special cases.
   It's probably also smaller.  yaay.

llvm-svn: 8842
2003-10-03 18:46:24 +00:00
Chris Lattner
4e4c763dfc Standardize header file comments
llvm-svn: 8782
2003-09-30 18:37:50 +00:00
Chris Lattner
028e23f032 Add period
llvm-svn: 8090
2003-08-23 23:15:10 +00:00
Chris Lattner
6c12776232 Remove a ton of extraneous #includes
llvm-svn: 6842
2003-06-22 03:08:05 +00:00
John Criswell
4781723de6 Included assert.h so that the code compiles under newer versions of GCC.
llvm-svn: 6682
2003-06-11 14:01:36 +00:00
Chris Lattner
14cc7b4231 Add new function to allow removal of typed named elements
llvm-svn: 5442
2003-01-30 20:54:03 +00:00
Chris Lattner
7be670ef4b - 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
fc52b111ac Fix two FIXME's
llvm-svn: 2377
2002-04-28 19:49:58 +00:00
Chris Lattner
352dadc1d1 The interesting contents of SymTabValue were incorporated into Function
llvm-svn: 2346
2002-04-28 04:46:07 +00:00
Chris Lattner
4cf90e67f8 Make the release build work
llvm-svn: 2097
2002-04-04 19:19:27 +00:00
Chris Lattner
b44f81b987 * Add new method localLookup
* SymbolTable::remove(Value *N) checks to see if we are internally
  inconsistent before looking for a type plane (caused a crash)
* insertEntry now does a local lookup instead of a global lookup, which was
  causing an infinite loop in the renamer logic.
* Added assertions to make sure stuff stays happy
* Now the linker correctly links the SPECINT2000 mcf benchmark

llvm-svn: 1840
2002-03-08 20:26:17 +00:00
Chris Lattner
e7204f3c24 Fix typo in comment
llvm-svn: 1834
2002-03-08 18:38:08 +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
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
db06de9f17 More symbol table bugfixes that are impossible to track down. Goody
llvm-svn: 960
2001-10-23 02:32:45 +00:00
Chris Lattner
e8b0d4522f Fix another annoying bug that took forever to track down. This one involves abstract type resolution at a bad time that broke symbol tables.
llvm-svn: 958
2001-10-23 01:53:01 +00:00
Chris Lattner
3495dd8b2f Fix bug exposed by this testcase:
declare int "call_operand"      (%rtx_def*, int)        ;; Prototype for: call_operand
declare int "restore_operand"   (%rtx_def*, int)        ;; Prototype for: restore_operand

%rtx_def = type opaque
%rtx_def = type int
implementation

llvm-svn: 934
2001-10-22 04:55:44 +00:00
Chris Lattner
be717b6402 Expose typedefs
llvm-svn: 738
2001-10-13 06:17:50 +00:00
Chris Lattner
ac7f7b4758 Factor parentness out of Module & GlobalVariable into GlobalValue
Implement SymbolTable debug/dump utility

llvm-svn: 710
2001-10-03 19:28:15 +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
d6a98c11bc Chris seems fond of #include <vector>. Fix these. Also convert use list in
Value to a vector instead of a list.

Move SchedGraph.h & SchedPriorities.h into lib/CodeGen/InstrScheduling

llvm-svn: 572
2001-09-14 16:56:32 +00:00
Chris Lattner
d239f94d88 Support abstract types by keeping on the use list of the abstract type.
llvm-svn: 425
2001-09-07 16:21:36 +00:00
Chris Lattner
c88875a46d Fixed typo in comment
llvm-svn: 201
2001-07-16 16:17:18 +00:00
Chris Lattner
b408df97c8 * Rename get.*Operator to create seeing that it would have to be qualified
with the classname anyways.
* Add an isPHINode() method to Instruction
* Add getUniqueName() to SymbolTable class
* Add an insert method to ValueHolder

llvm-svn: 73
2001-06-25 07:31:05 +00:00
Chris Lattner
e6b9b382e2 Initial revision
llvm-svn: 2
2001-06-06 20:29:01 +00:00