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2f9b28e59a
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938 Commits

Author SHA1 Message Date
Chris Lattner
2f9b28e59a Convert RegisterAllocator interface to opaque pass type, so that users do not 
need to know _anything_ about RegAlloc to use it.  Well in the end maybe.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1681 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 15:54:09 +00:00
Chris Lattner
59ba109d9d EmitAssembly doesn't need an UltraSparc, it can do with any TargetMachine 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1680 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 15:53:23 +00:00
Chris Lattner
28a7aa0e64 Eliminate ModuleAnalyzer. It's old code that is not going to be used in the near future 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1679 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 06:47:17 +00:00
Chris Lattner
699683c585 * Minor cleanups 
* Reduce number of #includes
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* SparcInternals.h now no longer #includes RegClass.h or SparcRegClassInfo.h
* Pull inlined functions out of .h file if they are virtual and interfere with dependencies


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1677 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:59:25 +00:00
Chris Lattner
3058761d3d Add code that used to be inline in MachineSchedInfo.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1676 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:56:30 +00:00
Chris Lattner
0a8ed9401d Add #includes neccesary since they were removed from .h files 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1675 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:56:09 +00:00
Chris Lattner
b99bd2b145 Move instrIsFeasible from InstrScheduling.h 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1674 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:55:42 +00:00
Chris Lattner
2182c785c2 * Minor cleanups 
* Reduce number of #includes, sometimes drastically (LiveRangeInfo.h lost _7_)
* Move instrIsFeasible() from InstrScheduling.h to SchedPriorities.h
* Delete blank lines at end of files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1672 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:52:08 +00:00
Chris Lattner
9e881eb60d Minor cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1671 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 05:48:24 +00:00
Chris Lattner
b99169f183 SparcRegInfo does NOT need anything about instruction scheduling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1670 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 02:44:38 +00:00
Chris Lattner
77f66c131d * Move command line parsing debug stuff to InstrScheduling internal header file 
SchedPriorities.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1669 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 02:44:20 +00:00
Chris Lattner
6b04e71fc9 Pull all of the scheduling related stuff out of Sparc.cpp into it's own file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1668 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 00:39:14 +00:00
Chris Lattner
6dd98a6c31 Split RegisterAllocation stuff OUT of Sparc.cpp into a well defined pass 
that has a very minimal interface (like it should have).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1667 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 00:33:08 +00:00
Chris Lattner
7327d7ee8b Move a ton of tables out of SparcInternals.h and move them to Sparc.cpp. 
Eventually they will probably get moved again, but at least now they aren't
having to be compiled by 7 different .cpp files...


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1666 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-04 00:04:35 +00:00
Chris Lattner
4387e3128b Convert sparc backend over to use pass based compilation structure. 
Try to decouple stuff as much as possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1664 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:42:19 +00:00
Chris Lattner
0feb358654 Convert sparc backend over to use pass based compilation structure. 
Convert some stages into passes in preparation for more splitting up.
Try to decouple stuff as much as possible.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1663 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:41:51 +00:00
Chris Lattner
c19b8b10e5 Convert assembly emission over to a two pass approach. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1662 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 23:41:08 +00:00
Chris Lattner
f2868ce228 Code pulled out of MAchineInstr.(h|cpp) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1660 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:54:50 +00:00
Chris Lattner
71947fdbc6 Switch from MachineCodeForVMInstr model that is built into the VMCore library to an annotation based MAchineCodeForInstruction model 
Instruction.cpp now has 0 lines of code generation related code in it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1658 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:52:58 +00:00
Chris Lattner
ed5171e5e7 Add a file level comment 
Remove #includes


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1657 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:52:04 +00:00
Chris Lattner
6edfcc578d Implement new method by method assembly output & memory releasing 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1656 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:51:17 +00:00
Chris Lattner
9c461083e1 * Switch to new TmpInstruction model 
* Switch to new MachineCodeForInstruction model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1655 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:50:56 +00:00
Chris Lattner
cb0a1202af * Switch to new TmpInstruction model 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1654 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:49:49 +00:00
Chris Lattner
cf4525bd20 * Swithc to new MachineCodeForInstruction model 
* Implement memory freeing for instruction temporaries


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1653 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:49:15 +00:00
Chris Lattner
c019a17137 * prune #includes 
* Implement permethod output of machine code to assembly


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1652 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:48:06 +00:00
Chris Lattner
884f4b5af0 Add #include that is no longer implicitly included 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1651 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:47:05 +00:00
Chris Lattner
dd1e40b4ce Lots of code cleanups, no functional changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1650 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:46:34 +00:00
Chris Lattner
3801f6d383 * Prune #includes 
* Remove MachineCodeFor(Method|VMInstr) code to their own .cpp files


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1649 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:46:01 +00:00
Chris Lattner
fb3b1ec982 * Switch over to cleaner TmpInstruction model 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1648 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:39:06 +00:00
Chris Lattner
06cb1b7382 * Straighten out #includes 
* Switch to MAchineCodeForInstruction model instead of MachineCodeForVMInstr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1647 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:33:46 +00:00
Chris Lattner
a8bbb6bced * Swich to annotation model for MachineCodeForInstruction 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1646 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:31:41 +00:00
Chris Lattner
de6dbabaee Remove extraneous #includes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1645 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:30:08 +00:00
Chris Lattner
0861b0c3e6 * Straighten out #includes 
* Switch from MachineCodeForVMInstr to MachineCodeForInstruction model


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1644 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:29:45 +00:00
Chris Lattner
3462cae44f * Get machine instrs from Instructin's by using MachineCodeForInstruction::get 
* Convert a few (*X). to X->


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1643 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:28:30 +00:00
Chris Lattner
56cf02d5a0 Lots of nonfunctional code cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1642 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:25:25 +00:00
Chris Lattner
29f4c06b7f Add a class forward decl 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1637 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-03 07:13:04 +00:00
Chris Lattner
417cf7ef96 General cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1628 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:48 +00:00
Chris Lattner
6ff53e77cc Add more debug output 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1627 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-02-01 04:53:36 +00:00
Chris Lattner
ce885e9f9d * Make debugging output nicer 
* Implement pass memory freeing after the pass is unused
* Expose PassManager typedef in Pass.h instead of PassManager.h


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1617 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:32:27 +00:00
Chris Lattner
65b9709071 Provide the right AnalysisID for postdominators 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1616 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 18:29:24 +00:00
Chris Lattner
21801532fd Eliminate SimplifyCFG.h file, pull everything into the UnifyMethodExitNodes class 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1613 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 01:12:06 +00:00
Chris Lattner
fcc93d2c0a MethodPass's are now guaranteed to not be run on external methods! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1611 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:51:24 +00:00
Chris Lattner
41300863c5 Implement new pass framework 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1606 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:45:31 +00:00
Chris Lattner
793c6b80d3 Convert xforms over to new pass structure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1605 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:45:11 +00:00
Chris Lattner
9c9be48b83 If an invalid alternative is listed for an argument, print the valid options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1604 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:42:56 +00:00
Chris Lattner
93193f8063 Convert analyses to new pass structure 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1603 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:42:27 +00:00
Chris Lattner
0f0fc3253d Implement loop depth calculation in terms of dominators instead of intervals 
No problems with irreducibility now


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1602 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:42:06 +00:00
Chris Lattner
92a12d5c6b LoopDepth calculation is now in CFG namespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1601 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:41:13 +00:00
Chris Lattner
a4e4b23b6d Fix bug where we didn't initialize and finalize basic block passes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1599 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-31 00:40:44 +00:00
Chris Lattner
05ad462d1b Checkin new pass framework. This one is more useful and automatically 
creates analysis results for passes that need them.   MethodPass's never
have to worry about being invoked on external methods.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1594 91177308-0d34-0410-b5e6-96231b3b80d8
 2002-01-30 23:20:39 +00:00