Reid Spencer
bc135b067a
Build both archive and relinked objects
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llvm-svn: 16892
2004-10-10 22:17:39 +00:00
Reid Spencer
7d9cba7a0f
Initial version of automake Makefile.am file.
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llvm-svn: 16885
2004-10-10 20:43:57 +00:00
Chris Lattner
d15e144241
Fix a nasty dangling pointer problem, due to a free'd pointer being left in
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a map. This caused problems if a later object happened to be allocated at
the free'd object's address.
llvm-svn: 16813
2004-10-07 20:01:31 +00:00
Chris Lattner
e412d10cc0
Dont' let null nodes sneak past cast instructions
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llvm-svn: 16779
2004-10-06 19:29:13 +00:00
Chris Lattner
43c0372c0b
'Pass' should now not be derived from by clients. Instead, they should derive
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from ModulePass. Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.
llvm-svn: 16436
2004-09-20 04:48:05 +00:00
Chris Lattner
01bbefa96c
Finegrainify namespacification
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'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.
llvm-svn: 16434
2004-09-20 04:44:31 +00:00
Chris Lattner
e6755fe307
Fix a nasty iterator invalidation problem I introduced yesterday. This
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unfortunately is the cause of a bunch of failures from tonight, and the
reason the tester is running so slow :(
llvm-svn: 16407
2004-09-19 19:01:06 +00:00
Chris Lattner
110bbafcf7
Add CallGraphNode::removeAnyCallEdgeTo method
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llvm-svn: 16398
2004-09-18 21:34:34 +00:00
Chris Lattner
53dea1ce37
When changing a function, make sure to update the CallGraphNode for the
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function, not just the CallGraph.
llvm-svn: 16388
2004-09-18 00:27:20 +00:00
Chris Lattner
a9b80a3258
Implement new changeFunction method, nuke a never implemented one.
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llvm-svn: 16386
2004-09-18 00:22:13 +00:00
Reid Spencer
c6a8d70cff
Convert code to compile with vc7.1.
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Patch contributed by Paolo Invernizzi. Thanks Paolo!
llvm-svn: 16368
2004-09-15 17:06:42 +00:00
Chris Lattner
f1a0bf88c5
Add some assertions
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llvm-svn: 16366
2004-09-15 16:59:47 +00:00
Chris Lattner
606caa617e
Implement an AliasSetTracker::copyValue method
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llvm-svn: 16344
2004-09-14 19:15:32 +00:00
Alkis Evlogimenos
0c50e0f211
Fixes to make LLVM compile with vc7.1.
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Patch contributed by Paolo Invernizzi!
llvm-svn: 16152
2004-09-03 18:19:51 +00:00
Reid Spencer
c4abcbefb1
Changes For Bug 352
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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/.
llvm-svn: 16137
2004-09-01 22:55:40 +00:00
Chris Lattner
818ac2d5e2
Fix a bug that caused the pass to go into infinite loops on trivial testcases.
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This is fallout of the Bug 122 changes.
llvm-svn: 15811
2004-08-16 05:38:02 +00:00
Chris Lattner
0b9b58e550
Add standard print/dump methods to CallGraph classes.
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llvm-svn: 15569
2004-08-08 03:27:49 +00:00
Chris Lattner
13e1bc338d
Hide this option
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llvm-svn: 15415
2004-08-02 20:16:21 +00:00
Misha Brukman
58104df77b
Fix #includes of i*.h => Instructions.h as per PR403.
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llvm-svn: 15334
2004-07-29 17:30:56 +00:00
Misha Brukman
2a80e53645
Fix #includes of i*.h => Instructions.h as per PR403.
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llvm-svn: 15328
2004-07-29 17:05:13 +00:00
Alkis Evlogimenos
fb27f702ca
Merge i*.h headers into Instructions.h as part of bug403.
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llvm-svn: 15325
2004-07-29 12:17:34 +00:00
Chris Lattner
b2cf39d1a4
Fix test/Regression/Analysis/BasicAA/2004-07-28-MustAliasbug.llx
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This also fixes the miscompilation of MallocBench/gs with dead store
elimination enabled.
llvm-svn: 15324
2004-07-29 07:56:39 +00:00
Brian Gaeke
45adb41f46
Make the create...() functions for some of these passes return a FunctionPass *.
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llvm-svn: 15276
2004-07-27 17:43:21 +00:00
Chris Lattner
81f96c5a79
nuke pointless -debug output
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llvm-svn: 15267
2004-07-27 08:03:18 +00:00
Chris Lattner
6a1dd59421
Fix conservative assumption, which was quite broken. Also, notice that
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functions known to not access memory (like sin/cos) don't access memory! :)
llvm-svn: 15264
2004-07-27 07:46:26 +00:00
Chris Lattner
e921652646
Remove a bogus assertion
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llvm-svn: 15261
2004-07-27 07:22:21 +00:00
Chris Lattner
c76d21f55d
Complete rewrite of this pass to be faster, use less memory, be easier to
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understand, and more accurate to boot! This implements
GlobalModRef/purecse.ll over the previous impl.
llvm-svn: 15260
2004-07-27 06:40:37 +00:00
Chris Lattner
550242f7ec
Use context-sensitive alias analysis to avoid pessimization in clients of
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AliasSetTracker (dse and licm). This implements
DeadStoreElimination/context-sensitive.llx
llvm-svn: 15254
2004-07-27 02:20:26 +00:00
Chris Lattner
40bd881142
Make basicaa a bit more aggressive
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llvm-svn: 15252
2004-07-27 02:18:52 +00:00
Chris Lattner
fe3fff9354
basic-aa can actually provide simple mod/ref info
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llvm-svn: 15251
2004-07-27 02:13:55 +00:00
Chris Lattner
9cfa22fb48
This was implemented back in march
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llvm-svn: 15250
2004-07-27 01:59:42 +00:00
Chris Lattner
8b2590f09f
Add some new methods
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llvm-svn: 15230
2004-07-26 05:50:23 +00:00
Chris Lattner
447e112745
Fix a latent bug in the AliasSetTracker that was exposed by the FreeInst additions and broke a bunch of programs last night.
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llvm-svn: 15214
2004-07-25 18:32:01 +00:00
Chris Lattner
31d9cbf7bb
Add support for free instructions
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llvm-svn: 15197
2004-07-25 07:57:37 +00:00
Chris Lattner
e3adc34ea7
Clean up reference counting to stop "leaking" alias sets
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llvm-svn: 15099
2004-07-22 07:58:18 +00:00
Brian Gaeke
f18cdca667
These files don't need to include <iostream> since they include "Support/Debug.h".
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llvm-svn: 15089
2004-07-21 20:50:33 +00:00
Chris Lattner
195950df76
Add capability to remove aliasing aliassets from an AST
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llvm-svn: 15066
2004-07-21 07:04:26 +00:00
Chris Lattner
f9976c5dbf
Make the AST interface a bit richer by returning whether an insertion caused
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an insertion or not (because the pointer set already existed).
llvm-svn: 15064
2004-07-21 05:18:04 +00:00
Chris Lattner
36940c22f7
Do not ignore casts unless they are pointer-pointer casts. This caused us
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to miscompile the SingleSource/Regression/C++/pointer_member.cpp program.
llvm-svn: 15062
2004-07-21 03:56:54 +00:00
Reid Spencer
b339652b44
bug 122:
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- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14942
2004-07-18 00:18:30 +00:00
Chris Lattner
74807fe1a3
Fix incorrect computation of mod/ref sets. Do not ask for mod/ref information
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for objects of size 0.
llvm-svn: 14908
2004-07-17 07:40:34 +00:00
Chris Lattner
2b68acbfe0
Print modref information in a useful way.
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llvm-svn: 14907
2004-07-17 06:43:20 +00:00
Chris Lattner
49fd294675
Cleanups: fold two loops into one
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New features: -print-all-alias-modref-info option, print more info
llvm-svn: 14906
2004-07-17 06:28:49 +00:00
Chris Lattner
763d51409f
Be compatible with IA64
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llvm-svn: 14864
2004-07-16 00:04:13 +00:00
Chris Lattner
bb7fe18493
Fixes for PR341
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llvm-svn: 14843
2004-07-15 02:31:46 +00:00
Chris Lattner
d7d7bc70fd
Fix for PR341
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llvm-svn: 14842
2004-07-15 02:26:49 +00:00
Chris Lattner
fb6e1c2007
Simplify logic.
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llvm-svn: 14825
2004-07-14 20:27:12 +00:00
Chris Lattner
203cdb2e64
Disable some code that isn't helping matters
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llvm-svn: 14682
2004-07-08 07:25:51 +00:00
Chris Lattner
dce7977318
Headers moved
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llvm-svn: 14665
2004-07-07 06:35:22 +00:00
Chris Lattner
7e0d8f8084
Move all of the DSA headers into the Analysis/DataStructure subdir.
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llvm-svn: 14663
2004-07-07 06:32:21 +00:00