94b8baf089
* Big cleanups.
...
* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion
llvm-svn: 1705
2002-02-05 00:33:19 +00:00
f468b52e3a
Code cleanups, no functional change
...
llvm-svn: 1704
2002-02-04 23:31:16 +00:00
439d0e557b
Clean up MethodLiveVarInfo
...
llvm-svn: 1703
2002-02-04 20:49:04 +00:00
1cb37628d9
The interface to instruction scheduling is now just a call to get the pass.
...
llvm-svn: 1702
2002-02-04 20:03:43 +00:00
aa7a151874
* RegisterAllocation _uses_ LiveVar analysis, instead of creating it's own copy
...
llvm-svn: 1701
2002-02-04 20:02:38 +00:00
6974172717
* The itf exposed by InstrScheduling is now a single function to create the right pass
...
* InstructionScheduling is now a real pass
* InstrSched _uses_ LiveVar analysis, instead of creating it's own copy many times
through a loop. In this was LiveVarAnalysis is actually even SHARED by Register
allocation.
* SchedPriorities is now passed the live var information in
llvm-svn: 1700
2002-02-04 20:02:16 +00:00
494266eaf0
Turn live variable analysis into a real MethodPass.
...
llvm-svn: 1699
2002-02-04 20:00:08 +00:00
ee445a60a1
Instruction scheduling is a real pass now.
...
llvm-svn: 1698
2002-02-04 19:59:22 +00:00
75b2283602
Remove Obsolete LoopDepthCalculator. All users should use LoopInfo directly.
...
llvm-svn: 1697
2002-02-04 17:49:01 +00:00
347a23921a
Switch register allocator over to using LoopInfo directly instead of indirectly through LoopDepthCalculator
...
llvm-svn: 1696
2002-02-04 17:48:00 +00:00
8a352d597c
Make LoopDeptCalculator be an internal artifact of how RegAlloc is implemented,
...
do not expose it. Additionally, have it be auto generated by the pass framework
for us.
llvm-svn: 1695
2002-02-04 17:39:42 +00:00
519af2962d
REmove huge hack used by register allocator
...
llvm-svn: 1694
2002-02-04 17:39:02 +00:00
669a74ce8a
Make #include "llvm/Analysis/LoopDepth.h" be an internal artifact of how register allocation is implemented.
...
llvm-svn: 1693
2002-02-04 17:38:48 +00:00
4469935eb5
Remvoe big hack that was used by the register allocator
...
llvm-svn: 1692
2002-02-04 17:38:03 +00:00
a5e627852d
Trim down makefile, again.
...
llvm-svn: 1691
2002-02-04 17:37:25 +00:00
e6b511dc0a
* ValueSet interface converted from add/remove to insert/erase
...
llvm-svn: 1690
2002-02-04 16:37:09 +00:00
83a8434eb2
* Add #includes removed from headers
...
* ValueSet interface converted from add/remove to insert/erase
* Minor cleanups
llvm-svn: 1689
2002-02-04 16:36:59 +00:00
e630ac9330
Remove dependence on BBLiveVar from InstrScheduling
...
Minor cleanups
llvm-svn: 1688
2002-02-04 16:35:45 +00:00
325869ac29
* Add #includes that were yanked out of header files
...
* Convert over to valueset interface that uses insert & erase insead of add and remove
* the -> operator really isn't that hard to use!
llvm-svn: 1687
2002-02-04 16:35:12 +00:00
d3972903b1
eliminate the add and remove methods, clients must use insert and erase directly.
...
llvm-svn: 1686
2002-02-04 16:33:18 +00:00
339a3f6e5c
Remove tons of include pollution
...
Remove frivolous const's
Make use of the -> operator
llvm-svn: 1685
2002-02-04 16:32:40 +00:00
4afa297e52
Use generic pointer hashes instead of custom ones.
...
llvm-svn: 1684
2002-02-04 16:31:42 +00:00
7ad6519f90
Cut down include pollution and number of frivolous consts.
...
llvm-svn: 1683
2002-02-04 16:31:03 +00:00
28d8eb2286
PostOrderIterator really does depend on Method and BasicBlock. Obviously this
...
is a huge fixme.
llvm-svn: 1682
2002-02-04 16:29:55 +00:00
f48173a875
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.
llvm-svn: 1681
2002-02-04 15:54:09 +00:00
13b2227ccc
EmitAssembly doesn't need an UltraSparc, it can do with any TargetMachine
...
llvm-svn: 1680
2002-02-04 15:53:23 +00:00
bd3ad751f0
Eliminate ModuleAnalyzer. It's old code that is not going to be used in the near future
...
llvm-svn: 1679
2002-02-04 06:47:17 +00:00
47b65a1025
Cut down number of times libraries are included to link a little bit faster
...
llvm-svn: 1678
2002-02-04 06:43:56 +00:00
5216cc55f7
* 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
llvm-svn: 1677
2002-02-04 05:59:25 +00:00
c797387363
Add code that used to be inline in MachineSchedInfo.h
...
llvm-svn: 1676
2002-02-04 05:56:30 +00:00
49562d8442
Add #includes neccesary since they were removed from .h files
...
llvm-svn: 1675
2002-02-04 05:56:09 +00:00
a8171dd554
Move instrIsFeasible from InstrScheduling.h
...
llvm-svn: 1674
2002-02-04 05:55:42 +00:00
b3c64a73ad
* Minor cleanups
...
* Reduce number of #includes
* Delete blank lines at end of files
* Remove blatently misleading qualifiers (how do you have an inlined pure virtual function?)
* Remove unnecesary & ignored qualifiers (const int argument vs int argument)
* Remove LARGE chunks of "inline" code out to .cpp file
* s/unsigned int/unsigned/
llvm-svn: 1673
2002-02-04 05:55:10 +00:00
b0da8b2de1
* 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
llvm-svn: 1672
2002-02-04 05:52:08 +00:00
73645f3b94
Minor cleanups
...
llvm-svn: 1671
2002-02-04 05:48:24 +00:00
a3403539e1
SparcRegInfo does NOT need anything about instruction scheduling.
...
llvm-svn: 1670
2002-02-04 02:44:38 +00:00
720bc02f18
* Move command line parsing debug stuff to InstrScheduling internal header file
...
SchedPriorities.h
llvm-svn: 1669
2002-02-04 02:44:20 +00:00
e769482fd3
Pull all of the scheduling related stuff out of Sparc.cpp into it's own file
...
llvm-svn: 1668
2002-02-04 00:39:14 +00:00
36aa542ef0
Split RegisterAllocation stuff OUT of Sparc.cpp into a well defined pass
...
that has a very minimal interface (like it should have).
llvm-svn: 1667
2002-02-04 00:33:08 +00:00
64593c51bb
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...
llvm-svn: 1666
2002-02-04 00:04:35 +00:00
f728637f2e
* Remove -noasm option. If we're not compiling, what's the point?
...
* convert over to pass based target backend. Much cleaner now
llvm-svn: 1665
2002-02-03 23:43:19 +00:00
38aa77b911
Convert sparc backend over to use pass based compilation structure.
...
Try to decouple stuff as much as possible.
llvm-svn: 1664
2002-02-03 23:42:19 +00:00
84fa1e7801
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.
llvm-svn: 1663
2002-02-03 23:41:51 +00:00
d682045227
Convert assembly emission over to a two pass approach.
...
llvm-svn: 1662
2002-02-03 23:41:08 +00:00
199853563e
Revamp compilation to be pass based instead of being monolithic so that
...
backend's can customize compilation as much as they want
llvm-svn: 1661
2002-02-03 23:40:22 +00:00
eda6bd71a0
Code pulled out of MAchineInstr.(h|cpp)
...
llvm-svn: 1660
2002-02-03 07:54:50 +00:00
74f0a5b35e
Switch over to a model where we compile each method, emit assembly, then free
...
machineinstr memory before starting on the next method.
llvm-svn: 1659
2002-02-03 07:54:10 +00:00
4b361376f0
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.
llvm-svn: 1658
2002-02-03 07:52:58 +00:00
029af0b37f
Add a file level comment
...
Remove #includes
llvm-svn: 1657
2002-02-03 07:52:04 +00:00
92a49c5cae
Implement new method by method assembly output & memory releasing
...
llvm-svn: 1656
2002-02-03 07:51:17 +00:00
Chris Lattner