Chris Lattner
893f9541dc
LiveRangeInfo got moved into the lib/CodeGen/RegAlloc directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8297 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 20:12:17 +00:00
Chris Lattner
70b2f56e76
PhyRegAlloc.h got moved to lib/CodeGen/RegAlloc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8296 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 20:09:04 +00:00
Chris Lattner
c083dcccbf
Move IGNode from public include directory to here. Minor cleanups like adding std:: namespace qualifiers
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8295 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 20:05:47 +00:00
Chris Lattner
bcc6dec741
IGNode got moved to lib/CodeGen/RegAlloc
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8294 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 20:00:08 +00:00
Chris Lattner
fdba393cc0
This file just needs LiveRange.h not IGNode.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8293 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 19:58:02 +00:00
Chris Lattner
87d50f0566
No longer include IGNode.h in the Sparc global header
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8292 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 19:56:48 +00:00
Chris Lattner
758fefc0f0
Final cleanup: remove dead code
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8291 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 18:01:36 +00:00
Chris Lattner
273328e8e0
Not only is this a lot smaller, it actually works if there is already a
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function with the right name in the module.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8290 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:53:46 +00:00
Chris Lattner
a0201eaca8
Dead files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8289 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:49:57 +00:00
Chris Lattner
09a670587a
If "These should be used only by the auto-parallelization pass", we might as
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well put them INTO the auto-par pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8288 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:49:38 +00:00
Chris Lattner
60a3518cf9
Moved all of the cilkifier stuff into lib/Transforms/IPO, as it really is not
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support stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8287 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:45:30 +00:00
Chris Lattner
b50b8b1acc
This file is just a subset of Cilkifier.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8286 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:42:43 +00:00
Chris Lattner
aa9214524d
Minor cleanups
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Do not #include Parallelize.h, it's just a subset of Cilkifier.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8285 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:42:16 +00:00
Chris Lattner
01112bd08a
Other minor cleanups while I'm in the area
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8284 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:38:43 +00:00
Chris Lattner
c87c80dce0
Fix spell-o
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8283 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:35:30 +00:00
Chris Lattner
8c8418ddb4
Remove gross old hacky code that was in there for backwards compatibility
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1 year is plenty of migration time!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8282 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 16:31:28 +00:00
Chris Lattner
2dbfa03fd8
Change the RaiseAllocations pass to be a Pass instead of a BasicBlock pass.
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This makes it more efficient: it doesn't have to scan the whole program, so
it performs work proportional to the number of malloc/free calls in the
program, not the size of the program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8280 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 03:14:56 +00:00
Chris Lattner
2757af2d47
Change the RaiseAllocations pass from being a BasicBlockPass to being a Pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8279 91177308-0d34-0410-b5e6-96231b3b80d8
2003-09-01 03:14:00 +00:00
Chris Lattner
36f18aefe8
Remove the -stopAfterNPasses option, which has been long obsoleted by bugpoint
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8278 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 21:47:24 +00:00
Chris Lattner
cf37c23a47
* move the dead-type-eliminate passes to the end, where they are more useful
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* add prune-eh and inlining passes
* other minor pass reorganizations
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8277 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 21:45:55 +00:00
Chris Lattner
3186d275f7
Fix bug: TailDuplicate/2003-08-31-UnreachableBlocks.ll
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8276 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 21:17:44 +00:00
Chris Lattner
84991f332e
New testcase
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8275 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 21:05:39 +00:00
Chris Lattner
5714c97400
Replace M with F when refering to functions
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8274 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 20:36:52 +00:00
Chris Lattner
55b2eb3ef8
Rename TarjanSCCIterator -> scc_iterator
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* Increases consistency with other iterators (e.g. df_iterator, po_iterator...)
* It's shorter
* We don't name classes by the implementation, we name it for the interface!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8273 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 20:01:57 +00:00
Chris Lattner
ff8fc07890
ELIMINATE the SCC class completely. One less thing deriving from std::vector
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8272 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:55:31 +00:00
Chris Lattner
729d73d425
Don't explicitly use the SCC class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8271 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:55:06 +00:00
Chris Lattner
56ef49f5c6
Remove dead var
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8270 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:54:57 +00:00
Chris Lattner
9f2a06e76d
The SCC::HasLoop method is now in the main iterator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8269 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:51:38 +00:00
Chris Lattner
94d1092c6a
Move the HasLoop method from the SCC class to the iterator class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8268 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:51:22 +00:00
Chris Lattner
fe8d8806f7
Remove explicit passing of SCC's around as objects.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8267 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:46:48 +00:00
Chris Lattner
0c6a271d91
This should use Support/iterator, not <iterator>
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8266 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:46:22 +00:00
Chris Lattner
1da3398600
Cleanups, move the getAnalysisUsage method to the .cpp file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8265 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:41:17 +00:00
Chris Lattner
95008bca9e
Move the getAnalysisUsage method from the header file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8264 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:40:57 +00:00
Chris Lattner
a04e51f4c0
Fix an FLAT OUT WRONG comment
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8263 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:37:29 +00:00
Chris Lattner
6c5fd8e055
The tarjan iterator now returns a reference to the current SCC, not a possibly null pointer!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8262 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:35:16 +00:00
Chris Lattner
b55cae23cb
* Cleanups
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* operator* now returns a reference to the current SCC, instead of a possibly
null pointer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8261 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:34:27 +00:00
Chris Lattner
0c0023b754
Minor cleanups
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Iterate from tarj_begin -> tarj_end, not from tarj_begin -> NULL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8260 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:29:52 +00:00
Chris Lattner
8d0a23ab42
Indent classes correctly in the namespace
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move bodies out-of-line
Add getAnalysisUsage method for SFGSCC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8259 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:27:11 +00:00
Chris Lattner
23ebd75aff
* Cleanups
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* Iterate from tarj_begin -> tarj_end, not from tarj_begin -> NULL
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8258 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:23:41 +00:00
Chris Lattner
237ef567f6
Heavily refactor code:
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* Separate the policy decisions into a derived class [InlineSimple]
* Move the inlining mechanics into a base class [Inliner]
* Change the inliner to be an SCCPass, making it more structured and
eventually pipelinable with other SCC passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8257 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 19:10:30 +00:00
Chris Lattner
fa7f524162
Add accessor function for the PruneEH pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8254 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 16:30:25 +00:00
Chris Lattner
f6fb96f559
Add accessor function
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8253 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 16:30:07 +00:00
Chris Lattner
483cb5126f
New testcase for annoying structure layout stuff!
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8252 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 06:53:05 +00:00
Chris Lattner
c6c804b0d2
Minor simplification
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8251 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 02:50:07 +00:00
Chris Lattner
3e64b2e1a4
Initial checkin of the -prune-eh pass, a very simple exception handling removal pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8250 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 02:47:32 +00:00
Chris Lattner
0c21021799
new tests
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8249 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 02:38:46 +00:00
Chris Lattner
2b771055d7
Add tests for the pruneeh pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8248 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 02:36:10 +00:00
Chris Lattner
4a81067a84
Initial checkin of the CallGraphSCCPass class
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8247 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 01:54:59 +00:00
Chris Lattner
22ab2a16e5
Remove usage of unsigned long: unsigned should be enough!
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Remove explicit use of a stack<>, use a vector instead
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8246 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 01:48:21 +00:00
Chris Lattner
ca82e6c3d1
This file uses cerr without including <iostream>. Since it's just for debugging, comment it out
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8245 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-31 01:45:00 +00:00