Chris Lattner
4b688a1c70
This mega patch converts us from using Function::a{iterator|begin|end} to
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using Function::arg_{iterator|begin|end}. Likewise Module::g* -> Module::global_*.
This patch is contributed by Gabor Greif, thanks!
llvm-svn: 20597
2005-03-15 04:54:21 +00:00
Jeff Cohen
6c0db8d863
Add even more missing createXxxPass functions.
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llvm-svn: 19402
2005-01-08 22:01:16 +00:00
Chris Lattner
a2afb3775e
Actually overload the virtual method. This fixes
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Regression/Analysis/GlobalsModRef/purecse.ll. Isn't this what the
-Woverload-whatever flag would warn about :)
llvm-svn: 19018
2004-12-17 17:12:24 +00:00
Chris Lattner
8139749984
Adjust to new alias analysis interfaces
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llvm-svn: 18957
2004-12-15 07:22:13 +00:00
Reid Spencer
d0d846cd06
For PR387:\
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Add getModRefInfo method to avoid overloaded virtuals
llvm-svn: 18601
2004-12-07 08:11:24 +00:00
Reid Spencer
d50c86f078
For PR387:\
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Make only one print method to avoid overloaded virtual warnings when \
compiled with -Woverloaded-virtual
llvm-svn: 18589
2004-12-07 04:03:45 +00:00
Chris Lattner
598ab60438
Mission accomplished!
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llvm-svn: 17990
2004-11-19 16:22:24 +00:00
Alkis Evlogimenos
1162280a0d
Fix library name.
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llvm-svn: 17306
2004-10-28 05:36:48 +00:00
Reid Spencer
e48ba34fd4
We won't use automake
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llvm-svn: 17155
2004-10-22 03:35:04 +00:00
Reid Spencer
ce514b1c2c
Initial automake generated Makefile template
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llvm-svn: 17136
2004-10-18 23:55:41 +00:00
Chris Lattner
cbdf19fed2
Add support
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llvm-svn: 17052
2004-10-16 18:16:19 +00:00
Reid Spencer
e6418ec30f
Update to reflect changes in Makefile rules.
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llvm-svn: 16950
2004-10-13 11:46:52 +00:00
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
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
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
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
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
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
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
bb7fe18493
Fixes for PR341
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llvm-svn: 14843
2004-07-15 02:31:46 +00:00
Reid Spencer
50ec3f9325
Add #include <iostream> since Value.h does not #include it any more.
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llvm-svn: 14622
2004-07-04 12:19:56 +00:00
Chris Lattner
7d6a9bf05c
Initial checkin of a simple mod/ref analysis for global variables. This is
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still overly conservative and uses very simple data structures, but it is a
start, and allows elimination of a lot of loads.
llvm-svn: 14462
2004-06-28 06:33:13 +00:00
Chris Lattner
a77dd6edec
Moving to lib/Analysis/DataStructure
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llvm-svn: 14450
2004-06-28 00:29:42 +00:00
Chris Lattner
d6e23a5104
Fix header
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llvm-svn: 14394
2004-06-25 04:24:22 +00:00
Misha Brukman
699226cbe4
File requires IPA, moved to lib/Analysis/IPA
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llvm-svn: 14330
2004-06-22 19:04:53 +00:00
Misha Brukman
f940c277df
File depends on MemoryDepAnalysis (DSA); moved to lib/Analysis/DataStructure
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llvm-svn: 14327
2004-06-22 18:28:37 +00:00
Misha Brukman
170b8a80de
Files depend on DSA, moved to lib/Analysis/DataStructure
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llvm-svn: 14326
2004-06-22 18:13:24 +00:00
Chris Lattner
1515fd1851
Add some notes so I can throw away one of my many todo lists.
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llvm-svn: 14046
2004-06-05 20:12:36 +00:00
Chris Lattner
2afbad063f
Don't send random junk to CachedWriter's. Also remove a cast that could be
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problematic when Type does not derive from Value.
llvm-svn: 14022
2004-06-04 20:25:55 +00:00
Chris Lattner
37c8081a07
Minor efficiency gain: do 1 nlogn lookup instead of two
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Code cleanup
llvm-svn: 13875
2004-05-28 05:36:49 +00:00
Chris Lattner
91633c1b92
Fix warnings about reaching end of non-void function
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llvm-svn: 13852
2004-05-27 20:57:01 +00:00
Chris Lattner
fa5d566d95
Add a simple implementation of Andersen's interprocedural pointer analysis
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llvm-svn: 13666
2004-05-23 21:00:47 +00:00
Chris Lattner
7c723ecb57
Fine grainify namespacification
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llvm-svn: 13436
2004-05-09 06:22:29 +00:00
Chris Lattner
f5f6f8c0de
Fix a problem with double freeing memory. For some reason, CallGraph is not
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acting like a normal pass. :(
llvm-svn: 13318
2004-05-02 16:06:18 +00:00
Chris Lattner
099edda1b1
Plug a minor memory leak
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llvm-svn: 13317
2004-05-02 07:31:34 +00:00
Misha Brukman
f8b734296e
Send text and numbers directly to CachedWriter's contained ostream.
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llvm-svn: 13243
2004-04-28 18:52:43 +00:00
Chris Lattner
02c65b5395
Changes to fix up the inst_iterator to pass to boost iterator checks. This
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patch was graciously contributed by Vladimir Prus.
llvm-svn: 13185
2004-04-27 15:13:33 +00:00
Chris Lattner
e340657a23
Pass the callgraph not the module
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llvm-svn: 13087
2004-04-20 21:52:26 +00:00
Chris Lattner
c3714a870c
Add the ability for SCC passes to initialize and finalize themselves
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llvm-svn: 13084
2004-04-20 21:30:06 +00:00
Chris Lattner
12e1831ffe
Change the call graph class to have TWO external nodes, making call graph
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SCC passes much more useful. In particular, this should fix the incredibly
stupid missed inlining opportunities that the inliner suffered from.
llvm-svn: 12860
2004-04-12 05:36:32 +00:00
Misha Brukman
da119ce857
Make code more readable.
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llvm-svn: 12305
2004-03-12 00:58:41 +00:00