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600 Commits

Author SHA1 Message Date
Chris Lattner
a9fec4ed81 remove warning, make computeGGToGMapping return an invnodemap. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20621 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 17:52:07 +00:00
Chris Lattner
adea6306d4 add support for hashing nodehandles. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20620 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 17:51:51 +00:00
Chris Lattner
60cc3e1c4e add iterators for return nodes list. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20617 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 16:46:11 +00:00
Jeff Cohen
805213e65c Do it right... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20605 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 06:21:40 +00:00
Jeff Cohen
0ef161eef9 Fix VC++ breakage. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20604 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 06:15:08 +00:00
Chris Lattner
e448580492 Rename method, add counterpart. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20592 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-15 00:58:09 +00:00
Chris Lattner
62b2b22573 Add a useful method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20587 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-14 19:22:33 +00:00
Chris Lattner
bc341e616e Add support for printing EQ graphs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20581 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-13 19:50:40 +00:00
Chris Lattner
b25959a632 remove this from the PA namespace, leaving it in the llvm ns 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20574 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-12 12:08:52 +00:00
Chris Lattner
8694c076c7 Fix some crashes noted by John Mellor-Crummey's group. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20558 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-11 00:00:56 +00:00
Chris Lattner
df28a31435 export two methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20526 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-09 05:34:23 +00:00
Chris Lattner
51a4ad475b new helper method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20491 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-03-06 20:55:34 +00:00
Chris Lattner
803513b364 Fix a case where we incorrectly returned hasComputableLoopEvolution for 
a ternary commutative expr.  Remove FIXME that does not need to be fixed
(can't happen).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20335 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-26 18:40:02 +00:00
Chris Lattner
d672ab936f Add a new method to make it easy to update graphs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20194 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-15 18:40:55 +00:00
Chris Lattner
afc0dc7184 Add a new replaceSymbolicValuesWithConcrete method to the SCEV class, 
adjust const'ness a bit to be more correct.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20145 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-13 04:34:51 +00:00
Chris Lattner
748ca4de2c Add some iterators that should have come in long ago 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20085 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-09 03:14:29 +00:00
Chris Lattner
ddf5a35eed Hopefully fix the build on Darwin with GCC 3.3 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20064 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-07 16:09:01 +00:00
Chris Lattner
eefc71be20 Add some new members 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20034 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 19:58:06 +00:00
Chris Lattner
fbafcb7468 add new member 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20033 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-04 19:57:57 +00:00
Chris Lattner
3a826203c7 Add a new method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20017 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-03 18:40:05 +00:00
Chris Lattner
321f68306f remove dead method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19977 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-02-01 21:37:06 +00:00
Chris Lattner
a9548d9fd9 * Make some methods more const correct. 
* Change the FunctionCalls and AuxFunctionCalls vectors into std::lists.
  This makes many operations on these lists much more natural, and avoids
  *exteremely* expensive copying of DSCallSites (e.g. moving nodes around
  between lists, erasing a node from not the end of the vector, etc).

With a profile build of analyze, this speeds up BU DS from 25.14s to
12.59s on 176.gcc.  I expect that it would help TD even more, but I don't
have data for it.

This effectively eliminates removeIdenticalCalls and children from the
profile, going from 6.53 to 0.27s.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19939 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-30 23:51:02 +00:00
Chris Lattner
bca81448ac Improve conformance with the Misha spelling benchmark suite 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19930 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-30 00:09:23 +00:00
Chris Lattner
3cf8e6857e Adjust to ilist changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19923 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-29 18:41:12 +00:00
Jeff Cohen
a5ba89421e Get VC++ compiling again 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19869 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-28 07:29:32 +00:00
Chris Lattner
d5af7c4df6 Add some methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19817 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-24 19:55:34 +00:00
Jeff Cohen
6e400f76e6 Apply feed back from Chris: 
1. Rename createLoaderPass to CreateProfileLoaderPass
  2. Opt shouldn't use the pass registered in CodeGen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19431 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-10 03:56:27 +00:00
Jeff Cohen
1d7b5de7ee Add last four createXxxPass functions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19424 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-09 20:42:52 +00:00
Jeff Cohen
2611dd4448 Get lib/Analysis/DataStructure to compile with VC++ 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19412 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-09 04:18:28 +00:00
Jeff Cohen
534927d82d Add even more missing createXxxPass functions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19402 91177308-0d34-0410-b5e6-96231b3b80d8
 2005-01-08 22:01:16 +00:00
Chris Lattner
fb752ba02a Make code fit in 80 cols 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19016 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-17 17:02:54 +00:00
Chris Lattner
248e8ebeff Make the AliasAnalysis interface more precise for common cases. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18956 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-15 07:21:39 +00:00
Chris Lattner
833408d484 Move method out of line 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18666 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-08 21:04:10 +00:00
Reid Spencer
ce9653ce44 For PR387:\ 
Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18589 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-12-07 04:03:45 +00:00
Chris Lattner
276636c93b Change interface to this method a bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18274 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-27 18:37:04 +00:00
Chris Lattner
07bfa52405 Add a new interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18266 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-26 21:36:25 +00:00
Chris Lattner
033a7d5389 Substantially cleanup/speedup the eq graphs pass by walking the callgraph 
a DSGraph at a time instead of a function at a time.  This is also more
correct, though it doesn't seem to fix any programs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17435 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-02 17:51:11 +00:00
Chris Lattner
4457f7ea46 Remove more dead methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17413 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 21:07:05 +00:00
Chris Lattner
dddc13f986 Delete a dead method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17412 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 21:04:47 +00:00
Chris Lattner
fcb7d950bc Rename FoldedGraph -> DSInfo to be consistent with other passes 
delete some dead methods


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17410 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 21:02:23 +00:00
Chris Lattner
77408b8987 Get rid of the EquivClassGraphArgsInfo class, and the map that held it. 
We only need one instance of the vector that it contains at a time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17407 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 20:37:00 +00:00
Chris Lattner
68f9658fcb Eliminate the cloneGraph method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17405 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-11-01 19:54:06 +00:00
Chris Lattner
31d3f671be * Do not refer to ActualCallees in CBU, when we can do it locally. 
* *DO NOT* print CBU graphs when asked to print our own.  This is just
  FREAKING confusing and misleading: it's better to not print anything.
* Simplify and clean up some code
* Add some more paranoia assertion checking code that I found to track
  down this bug:
* Fix a nasty bug that was causing us to crash on Prolangs-C++/objects,
  where we were missing processing some graphs.  This hunk is the bugfix:

-    if (!I->isExternal() && !FoldedGraphsMap.count(I))
+    if (!I->isExternal() && !ValMap.count(I))

  urg!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17386 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-31 23:41:26 +00:00
Chris Lattner
4bbf3dfbe6 Simplify graph traversal, improve grammar 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17383 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-31 23:01:34 +00:00
Chris Lattner
ab8544aa75 Do not do horrible things to the CBU graphs. In particular, we do NOT own 
the CBU graphs, copy them instead of hacking on the CBU graphs.

Also, instead of forwarding request from ECGraphs clients to the CBU graphs
clients, service them ourselves.

Finally, remove a broken "optimization"


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17378 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-31 21:56:11 +00:00
Chris Lattner
5b3ed508f6 Add an assertion and a method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17353 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-30 04:03:47 +00:00
Chris Lattner
1fca5ff62b Convert 'struct' to 'class' in various places to adhere to the coding standards 
and work better with VC++.  Patch contributed by Morten Ofstad!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17281 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-27 16:14:51 +00:00
Chris Lattner
5fb00c5893 Make sure any client of Dominators.h links in Dominators.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16986 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-14 15:46:59 +00:00
Chris Lattner
15f47878e4 Remove unneeded typedef, patch by Morten Ofstad 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16984 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-14 14:51:09 +00:00
Chris Lattner
5c3734e349 Add std:: prefix for compilers without correct koenig lookup implemented. 
Patch contributed by Paolo Invernizzi


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16933 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-10-12 16:10:39 +00:00
Chris Lattner
b12914bfc0 'Pass' should now not be derived from by clients. Instead, they should derive 
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16436 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-20 04:48:05 +00:00
Chris Lattner
d55c9bf318 Adjust to API changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16429 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-20 04:35:27 +00:00
Chris Lattner
cd382a3725 Add CallGraphNode::removeAnyCallEdgeTo method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16398 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-18 21:34:34 +00:00
Chris Lattner
ff8c495386 Implement new changeFunction method, nuke a never implemented one. 
Add comments and doxygenify others.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16387 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-18 00:22:43 +00:00
Chris Lattner
7e0e9c635f Make sure to update the list end when an element is removed from it. This 
fixes a crash in LICM when processing povray.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16367 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-15 17:00:41 +00:00
Chris Lattner
e2fe784500 Add an AliasSetTracker::copyValue method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16343 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-14 19:15:12 +00:00
Chris Lattner
5148b63329 Adjust to #include movage 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16329 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-14 04:08:41 +00:00
Alkis Evlogimenos
20aa474f8f Fixes to make LLVM compile with vc7.1. 
Patch contributed by Paolo Invernizzi!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16152 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-03 18:19:51 +00:00
Reid Spencer
551ccae044 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-09-01 22:55:40 +00:00
Chris Lattner
af8a42445c Add standard print/dump methods to CallGraph classes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15569 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-08-08 03:27:49 +00:00
Brian Gaeke
96d4bf7aee Make the create...() functions for some of these passes return a FunctionPass *. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15276 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-27 17:43:21 +00:00
Chris Lattner
558cb5f4a1 New methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15229 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-26 05:50:09 +00:00
Chris Lattner
5c88260f70 Add support for free instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15197 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-25 07:57:37 +00:00
Chris Lattner
b8a31ace2c Clean up reference counting to stop "leaking" alias sets 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15099 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-22 07:58:18 +00:00
Chris Lattner
877ad7d80b Add a bunch of new functionality, primarily to do with removing aliasing 
pointers from an AST.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15065 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-21 07:03:57 +00:00
Chris Lattner
12c1155403 Make the AST interface a bit richer by returning whether an insertion caused 
an insertion or not (because the pointer set already existed).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15064 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-21 05:18:04 +00:00
Chris Lattner
e30ab88209 Remove dead file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14981 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-18 23:44:15 +00:00
Reid Spencer
31c0da4483 bug 122: 
remove redundant isa<GlobalValue>
ensure isa<GlobalValue> case is processed before is<Constant>


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14926 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-17 23:36:58 +00:00
Chris Lattner
94009a5954 Fix for PR341 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14846 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-15 02:50:38 +00:00
Chris Lattner
8adbec89ce Headers moved 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14665 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-07 06:35:22 +00:00
Chris Lattner
7ff5daa0b6 All of these now live in the DataStructure directory 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14664 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-07 06:32:53 +00:00
Chris Lattner
6c49989b3e Move DSA headers into Analysis/DataStructure to make it more obvious 
what is implemented by the DataStructure library.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14662 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-07 06:29:26 +00:00
Chris Lattner
efffdc9408 As much as I hate to say it, the whole setNode interface for DSNodeHandles 
is HOPELESSLY broken.  The problem is that the embedded getNode call can
change the offset of the node handle in unpredictable ways.

As it turns out, all of the clients of this method really want to set
both the node and the offset, thus it is more efficient (and less buggy)
to just do both of them in one method call.  This fixes some obscure bugs
handling non-forwarded node handles.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14660 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-07 06:12:52 +00:00
Reid Spencer
e0bc0c1822 Move SlotCalculator.h to lib/Bytecode/Writer since that is the only place 
that needs it after the Type != Value changes (bug 122).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14605 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-07-04 11:36:31 +00:00
Chris Lattner
15fde2eb83 Add new header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14461 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-28 06:31:26 +00:00
Chris Lattner
c3f44c082f Move file to lib/Analysis/DataStructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14454 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-28 00:40:43 +00:00
Chris Lattner
1ffa817210 Moved to lib/analysis/datastructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14451 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-28 00:30:29 +00:00
Chris Lattner
ae7502cb5f Moved to lib/Analysis/DataStructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14449 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-28 00:27:34 +00:00
Chris Lattner
e1ba478cd6 Moved to lib/Analysis/DataStructure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14447 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-28 00:20:39 +00:00
Chris Lattner
5aa20212cc Remove distasteful method which is really part of the indvars pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14359 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-24 06:52:20 +00:00
Misha Brukman
236b7e2142 Remove extra space. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14117 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-06-10 12:51:35 +00:00
Reid Spencer
798ff64328 Part of bug 122: 
This change removes the BuildBytecodeInfo flag from the SlotCalculator
class. This flag was needed to distinguish between the Bytecode/Writer
and the AsmWriter. Now that AsmWriter doesn't use SlotCalculator, we can
remove this flag and simplify some code. Also, some minor name changes
to CachedWriter.h needed to be committed (missed in previous commit).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13785 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-26 07:37:11 +00:00
Chris Lattner
ab8c565768 Several *major* changes to the AA interfaces: 
1. Provide interfaces so that clients can update alias analyses to reflect
   the changes made by the transformations.
2. Change how alias analysis implementations work overall.  In particular,
   now clients will automatically forward to chained AA implementations: they
   don't have to remember to do it themselves.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13678 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 21:12:38 +00:00
Chris Lattner
bc78225518 Add interfaces to update value numbering results 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13677 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 21:11:17 +00:00
Chris Lattner
c43e0ae350 Rename a method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13676 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 21:10:58 +00:00
Vikram S. Adve
c5204fb6f8 Complete rewrite of the code that merges DS graphs for equivalence classes 
of functions called at a common call site.  The rewrite inlines the
resulting graphs bottom-up on the SCCs of the CBU call graph.  It also
simplifies the merging of equivalence classes by exploiting the fact that
functions in non-trivial SCCs are already merged.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13645 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 07:54:02 +00:00
Vikram S. Adve
44860ccaf2 Fix size/offset assertion to allow negative offsets and folded nodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13644 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-23 07:34:53 +00:00
Chris Lattner
d49b120414 It's not clear to me whether the old version was correct C++ code, but in 
any case it's not portable.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13621 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-21 18:38:16 +00:00
Brian Gaeke
71d3a87ec1 Define erase forwarding method on traces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13591 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-17 21:17:21 +00:00
Brian Gaeke
7e3f82e6a5 Add BBTrace accessor method and data member. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13351 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-04 17:11:13 +00:00
Brian Gaeke
dc0bedcd25 New header file containing profile info enums shared between the C++ analysis 
libraries and the C runtime support library


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13347 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-04 16:57:57 +00:00
Chris Lattner
1570cb14d7 Initialize member out of paranoia 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13319 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-05-02 16:06:40 +00:00
Chris Lattner
0ebf428e48 Fix warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13189 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-27 18:21:56 +00:00
Brian Gaeke
21e232501a Because I like being able to instantiate the cfgprinter from external projects, 
this header file is born.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13176 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-26 16:27:53 +00:00
Brian Gaeke
e0baeec4fe Fix a typo in a comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13174 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-26 16:26:21 +00:00
Chris Lattner
2cdf0a7a32 Remove the SCEV::expandCodeFor method, add a new SCEVVisitor class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13133 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-23 21:28:25 +00:00
Chris Lattner
7d221c53e5 Add an ugly cast 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13107 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-22 15:00:36 +00:00
Chris Lattner
e1beb8f59d Add a method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13105 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-22 14:56:51 +00:00
Chris Lattner
78637fe9d6 Allow getting the module from a call graph 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13086 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-20 21:52:12 +00:00
Chris Lattner
06ac2bef15 Eliminate a poorly conceived method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13065 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-19 06:26:46 +00:00