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2344 Commits

Author SHA1 Message Date
Tanya Lattner
d11297f2ee Sorry, now friend class name should be right!! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13294 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-30 20:48:37 +00:00
Tanya Lattner
c9bdf09192 Fixed friend class name for ModuloScheduling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13293 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-30 20:47:59 +00:00
Tanya Lattner
32c182a0a8 Fixed friend class name for ModuloSched 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13292 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-30 20:46:40 +00:00
Tanya Lattner
0e1c48b209 Removing MachineResource class. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13291 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-30 20:40:38 +00:00
Brian Gaeke
8c53472d0c Add machine-CFG graph traits specializations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13288 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-29 17:43:55 +00:00
Misha Brukman
df3d2e95a2 * Make contained ostream not public. 
* Remove various print methods that called the Value* method, just have one that
  all subclasses of Value will use anyway.
* Remove template for printing constant references
* Add methods to print char* and strings
* setStream now sets the stream on the contained AssemblyWriter


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13246 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 19:22:58 +00:00
Misha Brukman
3f98def801 * Add ability to get and set the output stream 
* New feature: outputting a Type* as symbolic, controlled via the stream
  similarly to sending std::hex to change number format


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13226 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 15:30:33 +00:00
Brian Gaeke
3707241f31 Add pred./succ. list size methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13214 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 04:46:35 +00:00
Brian Gaeke
8560af4f5f Move private methods to end of class decl at Chris's request 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13210 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 04:15:06 +00:00
Brian Gaeke
61d3d5c06b Fix thinkos that Chris caught for me. 
Make pred mutators private.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13209 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 03:59:48 +00:00
Brian Gaeke
76456bc40c Add machine-code CFG support: MachineBasicBlocks may now have their own 
predecessors and successors


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13208 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-28 02:16:33 +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
Chris Lattner
6ffe551f65 Changes to fix up the inst_iterator to pass to boost iterator checks. This 
patch was graciously contributed by Vladimir Prus.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13185 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-27 15:13:33 +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
Misha Brukman
de41aab1f7 Aggregating function arguments is now an option. Default is `no', as before. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13142 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-23 23:54:34 +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
Brian Gaeke
a7e405c95d Merged this file into the SparcV9 target. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13128 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-23 18:17:03 +00:00
Brian Gaeke
fd1bb8b974 Add emitWordAt() - a quick and dirty interface that the machine-dependent 
emitters can use to emit "relocations".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13116 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-23 17:11:12 +00:00
Misha Brukman
7d248397a7 Clarify the logic: the flag is renamed to `deleteFn' to signify it will delete 
the function instead of isolating it. This also means the condition is reversed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13112 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-22 23:00:51 +00:00
Misha Brukman
127a3e092b Add a boolean flag to delete this function from module, leaving the rest behind. 
Useful in manual debugging when bugpoint isn't quite up to snuff.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13110 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-22 22:51:37 +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
Alkis Evlogimenos
afa9235f07 Declare iterator as public since it is defined as such (gcc-3.4 fix) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13090 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-21 16:10:40 +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
25942e9f5c Change it to take a callgraph, from which we can get a module 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13085 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-20 21:52:07 +00:00
Chris Lattner
a10df50282 Add the ability for SCC passes to initialize and finalize themselves 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13084 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-20 21:30:06 +00:00
Chris Lattner
8277567dc6 Add accessor for a Loop Unswitching pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13066 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-19 06:28:37 +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
Chris Lattner
072b163424 * Improve file header comment 
* Remove #include
* Add some methods to update loop/loopinfo
* Stop explicitly holding the loop depth in the Loop class.  Instead, just
  dynamically calculate it.  This makes it easier to update LoopInfo as a
  result of transformations.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13059 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-19 03:03:19 +00:00
Chris Lattner
4e77cc46ac Provide an interface that is more convenient for iterating over the blocks 
in a loop.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13052 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 23:37:03 +00:00
Chris Lattner
88d3ef2c74 Add new method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13049 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 22:45:16 +00:00
Chris Lattner
f1ab4b4eac Change the ExitBlocks list from being explicitly contained in the Loop 
structure to being dynamically computed on demand.  This makes updating
loop information MUCH easier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13045 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 22:14:10 +00:00
Chris Lattner
9afb24bf08 Add a new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13035 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 06:54:34 +00:00
Chris Lattner
4e55b7d2c6 Allow clients to delete loops, add a new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13031 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 05:37:42 +00:00
Chris Lattner
4c174a7bba Add prototype 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13029 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-18 05:20:32 +00:00
Brian Gaeke
f9a5f780bf Switch to including <iostream> for compatibility with gcc-3.0.x (Debian). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12990 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-16 16:28:33 +00:00
Brian Gaeke
5a509c8225 Include <string> for compatibility with gcc 3.0.x (the system compiler on 
Debian.)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12985 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-16 15:57:14 +00:00
Misha Brukman
bf6059300f Assert if Instruction is being deleted before being removed from BasicBlock. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12982 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-16 15:46:43 +00:00
Misha Brukman
70c5836631 Don't use invalid HTML in doxygen comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12963 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-15 15:24:55 +00:00
Chris Lattner
e725cb0d5a Add some helpful methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12959 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-15 15:15:40 +00:00
Chris Lattner
4950e88e0f Publically export all of these classes from the ScalarEvolutions.cpp file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12957 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-15 15:06:59 +00:00
Brian Gaeke
325297142c Add a copy constructor for TargetData. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12948 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-14 17:45:48 +00:00
Chris Lattner
f1d483d641 Temporarily hack in the intrinsics that John added. I expect him to finish up their addition, but in the meantime, the build should not be broken. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12938 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-14 02:22:54 +00:00
Chris Lattner
a2631b0225 Add new interfaces 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12918 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-13 19:28:32 +00:00
Chris Lattner
46758a894f Add some methods that are useful for updating loop information. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12871 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-12 20:26:17 +00:00
Chris Lattner
b81c021f14 Change the call graph class to have TWO external nodes, making call graph 
SCC passes much more useful.  In particular, this should fix the incredibly
stupid missed inlining opportunities that the inliner suffered from.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12860 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-12 05:36:32 +00:00
Chris Lattner
414c36769a Make comments above APIs reflect what they should do. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12830 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-11 16:42:50 +00:00
Chris Lattner
e40bb915ba New method to allow more efficient clients 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12829 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-11 16:35:30 +00:00
Chris Lattner
7015a035e7 Note to self: SAVE FILES! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12823 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 22:32:47 +00:00
Chris Lattner
c39546cceb Add an interface to update value numbering 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12822 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 22:32:09 +00:00
Chris Lattner
94c420da4a Clarify interface 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12805 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-10 06:11:29 +00:00
Alkis Evlogimenos
9a8b490735 Add definition list to each live interval. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12791 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-09 18:07:57 +00:00
John Criswell
60a505b1f6 Added the llvm.readport and llvm.writeport intrinsics. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12780 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-08 20:26:21 +00:00
Brian Gaeke
92eaec932c This file does not appear to be included anywhere. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12777 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-08 19:36:26 +00:00
Brian Gaeke
c326c92ca8 This file is no longer used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12767 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-07 21:01:22 +00:00
Chris Lattner
68056127bb Be more restrictive with the index types we allow for sequential types 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12650 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-05 01:25:21 +00:00
Chris Lattner
d144f42a5a Add ConstantExpr::get(Sign|Zero)Extend methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12648 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-04 23:20:30 +00:00
Chris Lattner
72e606e2bd Support iteration over constant instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12645 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-04 19:46:54 +00:00
Chris Lattner
43cb041754 Allow for use of arbitrary iterator types... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12642 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-03 23:29:11 +00:00
Brian Gaeke
02cef96a28 Regenerated using autoheader-2.57. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12637 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 21:26:03 +00:00
Chris Lattner
9687845800 Remove obsolete files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12633 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:56:24 +00:00
Chris Lattner
254bacd79a cleanup some long-dead code 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12628 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:46:26 +00:00
Chris Lattner
ec42d98395 Ignore configure produced files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12627 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:34:30 +00:00
Chris Lattner
53e677abad Add a new analysis 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12619 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 20:23:17 +00:00
Chris Lattner
0e4271f8b2 Make the verifier API more complete and useful 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12608 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 15:44:33 +00:00
Chris Lattner
909f6cf350 Add new function 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12601 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-02 05:04:12 +00:00
Misha Brukman
c4b611af63 Fix grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12590 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-01 17:15:42 +00:00
Chris Lattner
024e91f6f6 Allow converting a builder to an iterator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12586 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-04-01 04:03:10 +00:00
Brian Gaeke
da44b15125 Add clear() forwarding method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12580 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-31 22:43:12 +00:00
Chris Lattner
0c58897d1c Improve description, add warning 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12570 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-31 21:59:07 +00:00
Chris Lattner
83706a5a3a MachineBasicBlock::remove should not change the iterator passed into it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12569 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-31 21:58:50 +00:00
Chris Lattner
18bdbc3dda Add a simple select instruction lowering pass 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12540 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-30 18:41:10 +00:00
Chris Lattner
fc33d30446 Add some new methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12539 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-30 00:20:08 +00:00
Chris Lattner
62fe9b59c1 Relax the interface a bit 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12533 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-29 20:42:38 +00:00
Chris Lattner
4dcb5401e4 Add a bunch of methods that should have been added a long time ago. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12526 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-29 02:37:53 +00:00
Chris Lattner
e3651f00e8 Add two methods which have been needed for a long time: Type::get(Un)signedVersion 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12522 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-26 21:43:22 +00:00
Chris Lattner
268316ee14 The code extractor needs dominator information, so we provide it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12482 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 03:47:46 +00:00
Chris Lattner
e454c0d607 Make this header file self-contained 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12480 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-18 03:14:56 +00:00
Chris Lattner
8f71b63bea cleanup comment 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12463 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-17 01:29:36 +00:00
Chris Lattner
c87f0bb345 Tweak argument 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12412 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-15 04:08:18 +00:00
Chris Lattner
5cb66e24d4 Deinline a couple of methods. Improve comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12411 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-15 04:07:59 +00:00
Chris Lattner
3e295b1b59 Add two new methods which can be used to enable a bunch of transformations 
in common cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12407 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-15 01:58:54 +00:00
Alkis Evlogimenos
a1a7148c4d Another API change to MRegisterInfo::foldMemoryOperand. Instead of a 
MachineBasicBlock::iterator take a MachineInstr*.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12392 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 20:14:27 +00:00
Chris Lattner
7bc91c62f0 Rename createLoopExtractorPass to createSingleLoopExtractorPass 
Doxygenify


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12389 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 20:00:37 +00:00
Alkis Evlogimenos
39354c99a1 Change MRegisterInfo::foldMemoryOperand to return the folded 
instruction to make the API more flexible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12386 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 07:19:51 +00:00
Chris Lattner
4eddf37ee3 Move loop extractor to the IPO header 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12374 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 02:36:34 +00:00
Chris Lattner
2ed3063625 Remove dead file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12371 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 02:13:57 +00:00
Chris Lattner
cbf99ee973 Move DemoteRegToStack prototype out of DemoteRegToStack.h to this file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12367 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-14 02:13:07 +00:00
Chris Lattner
317201d773 Rename the intrinsic enum values for llvm.va_* from Intrinsic::va_* to 
Intrinsic::va*.  This avoid conflicting with macros in the stdlib.h file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12356 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-13 00:24:00 +00:00
Chris Lattner
d67772defd Fix PR266: Make Module Not Inherit From Annotable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12339 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 19:51:16 +00:00
Misha Brukman
8e18789ede Add AnalysisUsage::addRequiredTransitive() to keep analysis info alive for 
future queries by clients.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12329 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 06:13:15 +00:00
Chris Lattner
57b25973d6 Add the visitSelectInst visitor method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12312 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 05:51:22 +00:00
Chris Lattner
4e734dde54 Add the SelectInst class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12311 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 05:51:05 +00:00
Chris Lattner
9bb7fbc6ce Add the Instruction::Select enum 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12310 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 05:50:53 +00:00
Chris Lattner
46a57d8f14 Add support for select constant exprs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12309 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-12 05:50:39 +00:00
Misha Brukman
242e94ab26 Move function implementations to a .cpp file, avoid #including <cstdlib> here. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12296 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-11 23:52:03 +00:00
Misha Brukman
a7a805ef98 Forward-declare templates for fix compilation when Argument.h is included first. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12295 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-11 23:42:24 +00:00
Misha Brukman
dd298c8c6e Doxygenified and cleand up comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12294 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-11 23:08:20 +00:00
Chris Lattner
69a69ff5fd new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12263 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-09 19:36:59 +00:00
Chris Lattner
7d84dda560 Switch over to using edge profile information as the basic profiling representation, 
from basic block counts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12241 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 22:03:45 +00:00
Chris Lattner
0f54bc7630 We don't want to make this a pure interface, as it makes all implementors 
bear the burden of implementing what will be all exactly the same methods.
They just want to provide the information in differing ways.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12239 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 21:30:18 +00:00
Chris Lattner
3f25328fbf Rearrange some methods, implement the dominates method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12237 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 21:07:12 +00:00
Chris Lattner
6ba8972919 Import the trace class from the reoptimizer 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12236 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 20:57:27 +00:00
Chris Lattner
0b6af79e62 Add the ability to put an annotation at the end of a basic block as well. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12230 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 18:51:05 +00:00
Chris Lattner
fd755f7c7c Add support for representing edge counts 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12228 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 18:19:37 +00:00
Chris Lattner
807a7be38b Remove Module::mutateConstantPointerRef, which is now thankfully dead! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12215 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 06:15:33 +00:00
Chris Lattner
e45a76c85b remove *THANKFULLY* dead method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12213 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-08 06:10:32 +00:00
Chris Lattner
f0b6070272 Add prototype 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12194 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-07 21:30:08 +00:00
Brian Gaeke
323819e4e1 make -print-machineinstrs work for both SparcV9 and X86 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12122 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-04 19:16:23 +00:00
Alkis Evlogimenos
9cccb8aec7 Fix bug introduced by yesterday's changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12119 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-04 18:02:07 +00:00
Chris Lattner
66be3c8f72 Rename method, add new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12103 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-03 22:00:20 +00:00
Chris Lattner
3d549b18a3 De-inline methods 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12101 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-03 20:55:15 +00:00
Brian Gaeke
c54839573c Make MachineOperand's value named 'contents'. Make really, really sure 
it is always completely initialized and copied.
Also, fix up many comments and asserts.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12100 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-03 19:07:27 +00:00
Chris Lattner
2bed9ecc4b Add a new constructor 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12087 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-03 02:12:47 +00:00
Misha Brukman
7ace0409aa Add prototype for ExtractCodeRegion() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12069 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-02 00:20:32 +00:00
Alkis Evlogimenos
5f37502bfb Add the long awaited memory operand folding support for linear scan 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12058 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 20:05:10 +00:00
Chris Lattner
23511597fe Add new method 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12056 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 19:36:50 +00:00
Misha Brukman
58ae9c7290 Fix grammar and doxygenify comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12054 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 18:31:19 +00:00
Misha Brukman
a8a06367f8 Add ability to extract a single basic block into a new function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12052 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 18:27:13 +00:00
Brian Gaeke
05b15fb075 TargetCacheInfo has been removed; its only uses were to propagate a constant 
(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12043 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 06:43:29 +00:00
Chris Lattner
99df257910 Fix the "partial pool allocator" on em3d and others. The problem is that 
DSNodes, unlike other GraphTraits nodes, can have null outgoing edges, and
df_iterator doesn't take this into consideration.  As a workaround, the
successor iterator now handles null nodes and 'indicates' that null has
no successors.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12025 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 01:42:26 +00:00
Chris Lattner
9148ad3099 Make Module annotable. Reid has a bunch of code that depends on this, and 
we really don't win that much by eliminating this (not many Modules are
allocated), so it's not worth it.  When we can, we should revisit this in
the future.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12023 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-03-01 01:25:37 +00:00
Misha Brukman
201ff603a7 Doxygenify comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12015 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 23:55:11 +00:00
Chris Lattner
61f57fae7a Module does not need to be annotatable aka annotable 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12005 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 19:27:55 +00:00
Chris Lattner
a523cdf1b6 Remove public header. It's been moved to lib/Target/SparcV9 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12004 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 19:13:20 +00:00
Chris Lattner
e85f2348c9 Do not use explicit casts that hide the dependence on Instruction being 
annotable


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@12000 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 19:02:26 +00:00
Chris Lattner
9548f20ad5 Ugh, the old sparc backend attaches MachineCodeForInstruction annotations on 
LLVM instructions.  Because it contains an explicit cast, we didn't catch it.
I guess instruction's will be annotable for the duration of the sparcv9's
existence.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11999 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 18:54:23 +00:00
Brian Gaeke
6ac5300fbc Remove dead member variables of SparcV9SchedInfo and TargetSchedInfo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11994 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 08:40:03 +00:00
Brian Gaeke
e9f6f2c049 Update comment at head of file. Also fix C 'typedef struct' nonsense I 
inadvertently left in here.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11988 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 06:33:28 +00:00
Chris Lattner
bceb68807f Eliminate the distinction between "real" and "unreal" instructions 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11986 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 06:31:16 +00:00
Brian Gaeke
620ee02353 Add more architectures, and ELF64 stuff. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11985 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 06:30:25 +00:00
Chris Lattner
450b6d2998 Scrap a huge layer of cruft out of this interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11980 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 05:57:21 +00:00
Chris Lattner
7598a1a9a8 Remove unneeded #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11978 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 05:15:56 +00:00
Chris Lattner
6a8a9b4413 Continue Alkis's int64_t cleanup. This makes all of the immediate related 
methods take an int or unsigned value instead of int64_t.

Also, add an 'addImm' method to the MachineInstrBuilder class, because the
fact that the hardware sign or zero extends it does not/should not matter
to the code generator.  Once the old sparc backend is removed the difference
can be eliminated.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11976 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 05:06:49 +00:00
Chris Lattner
c3c106ca59 Add BuildMI variants that take a MBB::iterator 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11975 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-29 04:55:28 +00:00
Brian Gaeke
757c1f9d87 Fix my sloppiness 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11968 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 22:06:03 +00:00
Chris Lattner
3da5117334 Add hook for V8 target 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11961 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 19:54:16 +00:00
Brian Gaeke
6c39a42b5c ELF constants and data structures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11945 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 06:26:20 +00:00
Misha Brukman
4977a163b4 New Function-level transformation utils. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11938 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 03:33:30 +00:00
Misha Brukman
dddea54b11 Add the prototype for the LoopExtractor Pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11937 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-28 03:33:17 +00:00
Alkis Evlogimenos
bd16ef84bf Make MachineOperand's immediate value an int and save 4 bytes out of 
each MachineOperand. We don't really need an int64_t immediate :-).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11906 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-27 15:05:28 +00:00
Misha Brukman
b07dddda00 Doxygenify comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11891 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 23:20:29 +00:00
Misha Brukman
2729408840 Doxygenify and tersify comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11890 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 23:20:08 +00:00
Alkis Evlogimenos
71e353ed35 Uncomment assertions that register# != 0 on calls to 
MRegisterInfo::is{Physical,Virtual}Register. Apply appropriate fixes
to relevant files.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11882 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 22:00:20 +00:00
Chris Lattner
c230978a82 Annotations are evil. This makes Value not derive from Annotable, which makes 
all dynamically allocated LLVM values 4 bytes smaller, eliminate some vtables, and
make Value's destructor faster.

This makes Function derive from Annotation now because it is the only core LLVM
class that still has an annotation stuck onto it: MachineFunction.
MachineFunction is obviously horrible and gross (like most other annotations), but
will be the subject of refactorings later in the future.  Besides many fewer
Function objects are dynamically allocated that instructions blocks, constants,
types, etc... :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11878 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 08:08:38 +00:00
Chris Lattner
c814937115 Make TargetData no longer use annotations! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11874 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 08:01:57 +00:00
Chris Lattner
32f54f3149 Eliminate copy-and-paste comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11873 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 08:01:30 +00:00
Chris Lattner
1cd4c7294c Make sure that at least one virtual method is defined in a .cpp file to avoid 
having the compiler emit RTTI and vtables to EVERY translation unit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11871 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 07:24:18 +00:00
Chris Lattner
7c78afefe9 Fix a bug in the densemap that was killing the local allocator, and probably 
other clients.  The problem is that the nullVal member was left to the default
constructor to initialize, which for int's does nothing (ie, leaves it unspecified).

To get a zero value, we must use T().  It's C++ wonderful? :)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11867 91177308-0d34-0410-b5e6-96231b3b80d8
 2004-02-26 05:00:15 +00:00