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0a70c8a163
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573 Commits

Author SHA1 Message Date
Chris Lattner
0a70c8a163 * Allow access to DSNode iterator as DSNode::iterator/begin/end 
* Add debugging "dump" method to DSNode
* Fix bugs in DSNode iterator

llvm-svn: 2060
 2002-03-31 07:11:20 +00:00
Chris Lattner
c3b299b9ba Initial checkin of file: 
Define an iterator to operate over data structure outgoing links and
graph implementation so generic graph functions can be used.

llvm-svn: 2057
 2002-03-30 09:13:23 +00:00
Chris Lattner
06ffc5b249 Add accessors and a method to get all the outgoing links for ALL nodes 
llvm-svn: 2055
 2002-03-30 09:07:51 +00:00
Chris Lattner
fb50c702c4 Add an accessor 
llvm-svn: 2054
 2002-03-30 04:02:41 +00:00
Chris Lattner
289f7690fe Add a hook to allow the datastructure to keep naturally up to date, even 
though it's not entirely fleshed out.

llvm-svn: 2051
 2002-03-29 21:23:29 +00:00
Chris Lattner
c8291c9eb1 Add more accessors 
llvm-svn: 2047
 2002-03-29 19:04:19 +00:00
Chris Lattner
4e65b19a54 Checkin new useful routine 
llvm-svn: 2046
 2002-03-29 19:04:08 +00:00
Chris Lattner
4e79dc8099 Rename getCalledMethod to getCalledFunction 
llvm-svn: 2042
 2002-03-29 17:08:01 +00:00
Chris Lattner
01affcf43e Remove getCalledMethod. Use getCalledFunction instead 
llvm-svn: 2041
 2002-03-29 17:07:34 +00:00
Chris Lattner
18cc6a9277 Add an insert method to VAlueHolder to allow batch insertion 
llvm-svn: 2038
 2002-03-29 05:49:37 +00:00
Chris Lattner
474495e742 Add new addTypeName method to Module class 
llvm-svn: 2037
 2002-03-29 04:48:40 +00:00
Chris Lattner
8c98acc07f s/Method/Function 
llvm-svn: 2035
 2002-03-29 03:51:11 +00:00
Chris Lattner
084601e6f4 s/Method/Function 
llvm-svn: 2034
 2002-03-29 03:44:36 +00:00
Chris Lattner
ca2c7dbf7c Expose more information to clients 
llvm-svn: 2027
 2002-03-29 03:35:30 +00:00
Chris Lattner
33ff5dc7e7 Add getOrInsertFunction and getFunction methods to Module. This simplifies 
some code in the transformations.

llvm-svn: 2026
 2002-03-29 03:32:29 +00:00
Chris Lattner
0cc345f1d3 Add #define for MethodType 
llvm-svn: 2025
 2002-03-29 03:32:00 +00:00
Chris Lattner
597198838d s/Method/Function/ 
llvm-svn: 2024
 2002-03-29 03:30:59 +00:00
Chris Lattner
4823b956bc Rename MethodType to FunctionType, provide a #define 
llvm-svn: 2023
 2002-03-29 03:15:32 +00:00
Chris Lattner
ab9cc61ceb Remove the reduceApply functions they are obsolete things from the days before 
we had a reasonable pass system

llvm-svn: 2022
 2002-03-28 22:49:49 +00:00
Chris Lattner
cab0ce8244 Implement getEscapingAllocations & getNonEscapingAllocations 
llvm-svn: 2021
 2002-03-28 19:33:00 +00:00
Chris Lattner
2f9f87a984 * Remove RemoveUnreachableShadowNodes & UnlinkUndistinguishableShadowNodes 
to reflect the fact that they actually operate on arbitrary nodes
* Clean up public interface of FunctionDSGraph
* add getEscapingAllocations & getNonEscapingAllocations

llvm-svn: 2019
 2002-03-28 19:15:38 +00:00
Chris Lattner
9f9685197c New file for new pass 
llvm-svn: 2012
 2002-03-28 18:01:22 +00:00
Chris Lattner
4054edc567 * Define some operators on PointerVal and PVS's 
* Nodes can determine whether they are foldable with another node
* Rename NewDSNode to AllocDSNode
* The Function graph breaks up all of the node types into individual
  vectors to alloc fast access when you are looking for a particular type
  of node.  Simplifies much code.

llvm-svn: 2009
 2002-03-28 17:48:41 +00:00
Cameron Buschardt
6ca2f4e859 Rename constructor function 
llvm-svn: 2006
 2002-03-27 23:27:45 +00:00
Chris Lattner
4defbc34ff * Add a nice utility method to DSNode 
* Export interface to tell whether an alloc node represent a malloc or alloca
* Add the concept of a "critical" shadow node

llvm-svn: 2000
 2002-03-27 19:41:45 +00:00
Chris Lattner
e01e339e93 Allow isa<DSNode>(..) 
Simplification routines return true on change

llvm-svn: 1996
 2002-03-27 00:52:57 +00:00
Chris Lattner
1026adab40 New header file for datastructure analysis 
llvm-svn: 1993
 2002-03-26 22:38:45 +00:00
Chris Lattner
fecabeab3c Change uses of Method to Function 
Change uses of methodArgument to FunctionArgument

llvm-svn: 1988
 2002-03-26 17:49:55 +00:00
Chris Lattner
5295e0fdcc Remove unneccesary forward declarations for classes 
llvm-svn: 1987
 2002-03-26 17:49:00 +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
9e84a283e3 Allow clients to use FunctionType as well as MethodType for now 
llvm-svn: 1985
 2002-03-26 17:46:41 +00:00
Vikram S. Adve
9722a4b6e9 Refix bug: Add back method MachineCodeForInstruction::dropAllReferences. 
llvm-svn: 1980
 2002-03-24 03:58:02 +00:00
Vikram S. Adve
0a68a60e95 Fix padding when allocating local variables on stack. 
llvm-svn: 1979
 2002-03-24 03:57:38 +00:00
Vikram S. Adve
aaad217cc1 Add methods to support type inquiry. Rename TmpInstruction values. 
llvm-svn: 1978
 2002-03-24 03:56:55 +00:00
Vikram S. Adve
463af87e8c Change treeRoots data structure to make enumeration deterministic. 
Also, add a flag to marked nodes that do not need code because they
have been folded into the user (parent in the BURG tree).

llvm-svn: 1963
 2002-03-24 03:25:17 +00:00
Vikram S. Adve
1f5e8f93cc Major overhaul to support arbitrary mixed array and structure indices. 
Also moved to the Scalar/ directory and renamed to "MultiDim".

llvm-svn: 1961
 2002-03-24 03:21:18 +00:00
Chris Lattner
c481e92886 Rename Method to Function 
llvm-svn: 1957
 2002-03-23 22:51:58 +00:00
Chris Lattner
6298cccfb9 Remove extranous forward decl 
llvm-svn: 1956
 2002-03-23 22:48:21 +00:00
Chris Lattner
418a519513 Remove unneccesary forward definitions 
llvm-svn: 1955
 2002-03-23 22:48:07 +00:00
Chris Lattner
9bb81deeb2 Add transition header file 
llvm-svn: 1954
 2002-03-23 22:47:43 +00:00
Chris Lattner
6cfb9cf484 Update documentation, rename Method to Function, move typedef to Value.h for now. 
llvm-svn: 1953
 2002-03-23 22:47:28 +00:00
Chris Lattner
e57136e0bf Change Method to Function 
llvm-svn: 1952
 2002-03-23 22:46:51 +00:00
Chris Lattner
1ff9888023 Add transition typedef to Function 
llvm-svn: 1951
 2002-03-23 21:59:53 +00:00
Vikram S. Adve
d0e5520726 New pass to convert Convert multi-dimensional 
array references into 1-D references.

llvm-svn: 1950
 2002-03-23 20:46:18 +00:00
Vikram S. Adve
cae64b9e24 Moved to Scalar/ directory. 
llvm-svn: 1949
 2002-03-23 20:44:37 +00:00
Chris Lattner
e8057176ec * Make AllocationInst ctor protected 
* Move AllocationInst ctor to iMemory.cpp
* AllocationInst's always have one operand, even if it is a uint 1

llvm-svn: 1938
 2002-03-21 22:37:01 +00:00
Chris Lattner
7b3dc0948b Remove a misguided API extension 
llvm-svn: 1926
 2002-03-21 05:46:43 +00:00
Chris Lattner
e3bca2be3b Allow implementation of all HANDLE_*_INST macros at once by defining HANDLE_INST 
llvm-svn: 1919
 2002-03-19 05:51:18 +00:00
Vikram S. Adve
2587f1aca7 New pass to convert Convert multi-dimensional 
array references into 1-D references.

llvm-svn: 1918
 2002-03-19 02:10:34 +00:00
Vikram S. Adve
aae5fcc0ca Big bug fix: killed uses were being inserted instead of erased! 
Also added a set of debug options.

llvm-svn: 1917
 2002-03-19 00:59:08 +00:00