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Code Issues Projects Releases Wiki Activity
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Commit Graph

47 Commits

Author SHA1 Message Date
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
0493113344 Completely rewrite support for the Value::use_* list. Now, all operations on 
this list (except use_size()) are constant time.  Before the killUse method
(used whenever something stopped using a value) was linear time, and thus
very very slow for large programs.

This speeds GCCAS up _substantially_ on large programs: almost 2x for 176.gcc:

176.gcc:     77.07s -> 37.38s
177.mesa:     7.59s ->  5.57s
252.eon:     21.02s -> 19.52s (*)
253.perlbmk: 11.40s -> 13.05s
254.gap:      7.25s -> 7.42s

252.eon would speed up a whole lot more, but optimization time is being
dominated by the inlining pass, which needs to be fixed.

llvm-svn: 9159
 2003-10-16 16:53:04 +00:00
Chris Lattner
27a1330106 Add new hasOneUse() method. Remove explicit inline qualifiers 
llvm-svn: 9132
 2003-10-15 16:39:04 +00:00
Chris Lattner
564dbbf299 There is no reason for Value to be an AbstractTypeUser. This just makes things 
significantly more complete.  Instead, just make DerivedType's AbstractTypeUser's,
and make Value contain a PATypeHolder.  This will also be more efficient in the
future.

llvm-svn: 8827
 2003-10-02 19:44:23 +00:00
Chris Lattner
4e4c763dfc Standardize header file comments 
llvm-svn: 8782
 2003-09-30 18:37:50 +00:00
Chris Lattner
d5c685b6fc Add new method 
llvm-svn: 8204
 2003-08-29 05:08:31 +00:00
Chris Lattner
75e1e892a6 Detemplatize the PATypeHandle class, which was only really instantiated on 'Type'. 
llvm-svn: 6774
 2003-06-18 19:22:36 +00:00
Chris Lattner
ab69d9da2f Move annotation to support library 
llvm-svn: 5268
 2003-01-14 21:29:58 +00:00
Chris Lattner
f4a42d7fb9 - Detemplatize UseTy<> in Value.h, because it's only instantiated for one 
type!

llvm-svn: 4093
 2002-10-09 00:42:03 +00:00
Chris Lattner
bdb409390d - Remove Value::use_push_back & Value::use_remove 
llvm-svn: 4089
 2002-10-09 00:25:01 +00:00
Chris Lattner
8e66cea1a7 Group #includes better 
llvm-svn: 3887
 2002-09-23 17:45:52 +00:00
Chris Lattner
9146e3b8e4 Eliminate setType method 
Now the only way to set the type of a value is in the ctor for an object

llvm-svn: 3646
 2002-09-10 15:26:27 +00:00
Chris Lattner
69f833618d Convert comments to Doxygen style 
llvm-svn: 3507
 2002-08-25 22:54:55 +00:00
Chris Lattner
0d323f2cdf Disable the operator= in Value 
Disable the copy ctor and operator= in Annotation.h

llvm-svn: 3048
 2002-07-24 20:01:57 +00:00
Chris Lattner
e91a294e94 We must with with GCC 2.95 :( 
llvm-svn: 2787
 2002-06-25 20:33:28 +00:00
Anand Shukla
bddcd163a1 changes to make it compatible with 64bit gcc 
llvm-svn: 2786
 2002-06-25 20:22:25 +00:00
Chris Lattner
cee706572b *** empty log message *** 
llvm-svn: 2777
 2002-06-25 16:12:52 +00:00
Chris Lattner
d8cb4cfb30 Module's are no longer Value's. 
llvm-svn: 2347
 2002-04-28 04:46:29 +00:00
Chris Lattner
4434e03eb6 Move FunctionArgument out of iOther.h into Argument.h and rename class to 
be 'Argument' instead of FunctionArgument.

llvm-svn: 2217
 2002-04-09 19:59:31 +00:00
Chris Lattner
c49ebac684 * Move casting stuff out to Support/Casting.h 
* Add top level virtual print function, disallows instantiating Value's
  directly.
* Provide operator<< for values here, instead of in Assembly/Writer.h

llvm-svn: 2168
 2002-04-08 21:51:32 +00:00
Chris Lattner
a874026838 Transform uses of Method into uses of Function. 
Rename MethodArgument to FunctionArgument
Fix some _really_ out of date comments

llvm-svn: 1986
 2002-03-26 17:48:08 +00:00
Chris Lattner
c481e92886 Rename Method to Function 
llvm-svn: 1957
 2002-03-23 22:51:58 +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
Vikram S. Adve
aff0c3b0f5 Remove extra assert in dyn_cast_or_null. 
llvm-svn: 856
 2001-10-17 22:39:50 +00:00
Chris Lattner
d9c11e528c Add cast_or_null & dyn_cast_or_null 
llvm-svn: 824
 2001-10-15 13:41:37 +00:00
Chris Lattner
b66d7f5416 Improve error messages on assertion failure. 
llvm-svn: 821
 2001-10-15 13:13:32 +00:00
Vikram S. Adve
ebdf1737c4 Cast NULL when requested. 
llvm-svn: 803
 2001-10-14 23:21:06 +00:00
Chris Lattner
7fc8835f8a Add use_back() methods 
llvm-svn: 740
 2001-10-13 06:18:19 +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
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
b59e92797b Add support for newer cleaner isa, cast, dyn_cast 
llvm-svn: 693
 2001-10-01 13:58:13 +00:00
Chris Lattner
2ab05b6f57 Remove debugging output stuff 
llvm-svn: 641
 2001-09-19 14:08:25 +00:00
Chris Lattner
7f96c71d97 Remove operator << to Assembly/Writer.h 
llvm-svn: 625
 2001-09-18 17:03:04 +00:00
Vikram S. Adve
8355be1b92 Added debugging support. 
llvm-svn: 601
 2001-09-18 12:23:40 +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
9d1629d688 Implement global variable support 
llvm-svn: 530
 2001-09-10 07:58:01 +00:00
Chris Lattner
080104e2fe * Values are AbstactTypeUsers to support abstract types 
* SetName now takes extra parameter to support naming types and constants without handles

llvm-svn: 428
 2001-09-07 16:25:23 +00:00
Chris Lattner
0ecf68a068 Add annotation support to value 
llvm-svn: 363
 2001-08-23 17:06:21 +00:00
Chris Lattner
8131335c27 Made the following changes: 
* ValueHolder became a 3 argument template.  This allows for BasicBlock to
  use the value holder arg as a typesafe parent pointer.
* SymTabValue no longer inherits from Value
* Method does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Module does not inherit from only SymTabValue.  Now it inherits from both
  STV & Value.
* Updated the SymTabValue.h file to reference SymTabValue instead of STDef
  in several places
* Added isArraySelector & isStructSelector to GetElementPtr instruction

llvm-svn: 177
 2001-07-14 06:07:58 +00:00
Chris Lattner
159093b8fe Add a new slew of functions to allow dynamic_cast<> like operation for 
upcasting Value's to their subclasses.

llvm-svn: 80
 2001-06-27 23:27:42 +00:00
Chris Lattner
c819db7005 Updates to support 
* Changes in PHI node structure
* Fix to Predecessor iterator

llvm-svn: 23
 2001-06-11 15:04:06 +00:00
Chris Lattner
0dcec884f6 Fixes for BB iterators, additional methods added for DCE pass 
llvm-svn: 8
 2001-06-07 16:58:36 +00:00
Chris Lattner
e6b9b382e2 Initial revision 
llvm-svn: 2
 2001-06-06 20:29:01 +00:00