Chris Lattner
0d8c2db1c9
Add a new document describing the LLVM accurate garbage collection support.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13667 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:02:20 +00:00
Chris Lattner
e995a2abb3
Add a simple implementation of Andersen's interprocedural pointer analysis
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13666 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 21:00:47 +00:00
Tanya Lattner
b5159ed0cb
Fixed up my changes to add support for cloning Machine Instructions.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13665 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 20:58:02 +00:00
Alkis Evlogimenos
14d2638e38
Remove virtual destructor from InstVisitor. This class should never be
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used through a base pointer/reference so inproper destruction should
never be an issue. Removing this last virtual function also saves 4
bytes off each InstVisitor instance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13664 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 20:54:39 +00:00
Chris Lattner
aab56d4b90
Fix a couple misplaced div tags
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13663 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 20:42:08 +00:00
Chris Lattner
9f57b18d28
Revert back to the previous version, as it doesn't work with mozilla, and people REALLY CAN just click the link. :)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13662 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 20:29:35 +00:00
Tanya Lattner
466b534a57
Adding support to clone MachineInstr
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13661 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 19:35:12 +00:00
Reid Spencer
8e0262f0ed
Added a "Miscellaneous Improvements" section to cover things like the
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Bytecode File Format documentation, getting all documents in HTML 4.01
(Strict) compliance, and any other minor improvement that shoud be noted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13660 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 17:23:13 +00:00
Reid Spencer
6f1d699225
Make the file HTML 4.01 (Strict) clean.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13659 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 17:12:45 +00:00
Reid Spencer
b39021b8ba
Additional content describing variable bit rate encoding, correcting the
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definition of the signature block and module block, and adding definitions
of the global type pool and symbol table. More still to come.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13658 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 17:05:09 +00:00
Alkis Evlogimenos
3ca836a171
Put back the inlined bug list. Use the OBJECT tag to make it HTML-4.01
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(Strict)-compliant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13655 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 11:10:55 +00:00
Vikram S. Adve
6ffd14dd54
Remember the set of leaders. Also compute on demand and cache the equiv
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class for each leader. Finally, rename Elem2ECLeaderMap to Elem2LeaderMap
(most of the changed lines are only due to the latter).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13651 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 08:05:14 +00:00
Vikram S. Adve
b5b0b45e58
Add getCaller() method.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13650 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 08:02:45 +00:00
Vikram S. Adve
052682f1c3
Inline both direct and indirect callees in the CBU phase because
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a direct callee may have indirect callees and so may have changed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13649 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 08:00:34 +00:00
Vikram S. Adve
c5204fb6f8
Complete rewrite of the code that merges DS graphs for equivalence classes
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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.
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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
Brian Gaeke
79333da2bb
Fix a typo in a comment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13643 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 05:10:06 +00:00
Brian Gaeke
91ad59d75e
Fix a typo in the head-of-file comment.
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Rewrite the comments about the different versions of BuildMI, to
better emphasize their differences.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13642 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-23 05:04:00 +00:00
Reid Spencer
939290f808
Some additional data added to the bytecode specification.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13626 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22 05:56:41 +00:00
Reid Spencer
500266187c
Added an initial template/overview for documentation of the LLVM Bytecode
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file format. This format is being extracted from the source code and the
small recesses of Chris' brain.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13625 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22 02:28:36 +00:00
Reid Spencer
f90ce9ecf8
Removed the 64-bit fix from the "to do" list since the bug is fixed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13624 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-22 01:04:19 +00:00
Misha Brukman
694b3ff967
Pass the Makefile flags to recursive makes in {PARALLEL,OPTIONAL}_DIRS targets.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13623 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 23:21:11 +00:00
Chris Lattner
d49b120414
It's not clear to me whether the old version was correct C++ code, but in
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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
Chris Lattner
3b963590ef
Starting an identifier with an _ is not legal C/C++ code.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13620 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 18:37:13 +00:00
Chris Lattner
e5ad10a016
Bug fixed
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13619 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 16:48:20 +00:00
Chris Lattner
0f9e9d0ad2
Fix for PR340: Verifier misses malformed switch instruction
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13618 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 16:47:21 +00:00
Chris Lattner
6d09becf08
Testcase for PR340: Verifier misses malformed switch instruction
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This testcase was reduced by John, thanks!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13617 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 16:47:02 +00:00
Misha Brukman
c2fb006ecb
Pass given flags on to recursive sub-makes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13616 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-21 00:09:21 +00:00
Alkis Evlogimenos
972c0c9f0a
Change DEPRECATED macro to ATTR_DEPRECATED as this conflicts with some
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java constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13611 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20 21:31:43 +00:00
Chris Lattner
433e25a920
Fix to make the CBE always emit comparisons inline. Hopefully this will
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fix the really bad code we're getting on PPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13609 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20 20:25:50 +00:00
Brian Gaeke
ceabd97423
Fix a bug in outputting branches to constant PCs. Since the PC is supplied as
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a full 64-bit address, it must be adjusted to fit in the branch instruction's
immediate field. (This is only used in the reoptimizer, for now.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13608 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-20 07:43:40 +00:00
Brian Gaeke
a900452d37
Minor simplification: eliminate a dyn_cast.
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Fix a typo in a debug message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13607 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 21:30:01 +00:00
Misha Brukman
e38adf52c8
Add hint about syntax-highlighting non-standardly-named LLVM Makefiles.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13606 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 21:20:40 +00:00
Alkis Evlogimenos
2b6d2eb2d0
Declare function defined in namespace llvm as gcc-3.4 doesn't accept a definition in a namespace of a non-declared function.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13602 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 19:17:48 +00:00
Brian Gaeke
c58a7f4b3c
Add CloneTraceInto(), which is based on (and has mostly the same
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effects as) CloneFunctionInto().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13601 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 09:08:14 +00:00
Brian Gaeke
6129af3fb1
Move RemapInstruction() to ValueMapper, so that it can be shared with
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CloneTrace, and because it is primarily an operation on ValueMaps. It
is now a global (non-static) function which can be pulled in using
ValueMapper.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13600 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-19 09:08:12 +00:00
Misha Brukman
a4c6c522ee
Minor aesthetic alignments; no functional changes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13593 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17 22:28:21 +00:00
Misha Brukman
f40ae3cc9d
* Minor aesthetic alignment of iterator declarations
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* Removed redundant function comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13592 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17 22:25:12 +00:00
Brian Gaeke
71d3a87ec1
Define erase forwarding method on traces
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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
2fea9ade55
Fold two assertions with backwards error messages into one with a
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correct error message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13590 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-17 21:15:18 +00:00
Brian Gaeke
cc9620ca29
Clean up this pass somewhat:
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Add better comments, including a better head-of-file comment.
Prune #includes.
Fix a FIXME that Chris put here by using doInitialization().
Use DEBUG() to print out debug msgs.
Give names to basic blocks inserted by this pass.
Expand tabs.
Use InsertProfilingInitCall() from ProfilingUtils to insert the initialize call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13581 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 21:21:52 +00:00
Misha Brukman
93763c3e7d
Rename "User's Guide" to "Command Guide" to be consistent with current scheme.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13580 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:29:11 +00:00
Misha Brukman
5a256b4ca9
Ignore generated ps files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13579 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:26:45 +00:00
Misha Brukman
43c8e40ba2
Ignore generated man files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13578 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:26:39 +00:00
Misha Brukman
3f8f569837
Ignore generated HTML files.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13577 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:26:34 +00:00
Misha Brukman
8d9d79d387
This is the stylesheet used by perldoc.com; we shall modify it as we see fit.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13576 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:25:35 +00:00
Misha Brukman
9ff1a93f83
Put outputs of each type into a separate subdirectory.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13575 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 20:24:59 +00:00
Brian Gaeke
e993d20630
More pods... work in progress
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13574 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 19:50:33 +00:00
Misha Brukman
3c687a0925
Use <pre> instead of <p><tt> combo to decrease space used for code blocks.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13573 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 19:04:07 +00:00
Misha Brukman
1e4ae2b329
Mention the --tool-args option that Brian and Chris added.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13572 91177308-0d34-0410-b5e6-96231b3b80d8
2004-05-14 18:57:24 +00:00