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Commit Graph

1621 Commits

Author SHA1 Message Date
Chris Lattner
e264071f46 Switch register allocator over to using LoopInfo directly instead of indirectly through LoopDepthCalculator
llvm-svn: 1696
2002-02-04 17:48:00 +00:00
Chris Lattner
bb19367753 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
Chris Lattner
473793df61 REmove huge hack used by register allocator
llvm-svn: 1694
2002-02-04 17:39:02 +00:00
Chris Lattner
c457462f99 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
Chris Lattner
faeb3c85f9 Remvoe big hack that was used by the register allocator
llvm-svn: 1692
2002-02-04 17:38:03 +00:00
Chris Lattner
fbe7890cc4 Trim down makefile, again.
llvm-svn: 1691
2002-02-04 17:37:25 +00:00
Chris Lattner
e9cece61b7 * ValueSet interface converted from add/remove to insert/erase
llvm-svn: 1690
2002-02-04 16:37:09 +00:00
Chris Lattner
f3f13580e9 * 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
Chris Lattner
69e3aba1e9 Remove dependence on BBLiveVar from InstrScheduling
Minor cleanups

llvm-svn: 1688
2002-02-04 16:35:45 +00:00
Chris Lattner
92a00e8e0c * 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
Chris Lattner
0c04c60975 eliminate the add and remove methods, clients must use insert and erase directly.
llvm-svn: 1686
2002-02-04 16:33:18 +00:00
Chris Lattner
140f09f8cc 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
Chris Lattner
c6d2d0f12e Use generic pointer hashes instead of custom ones.
llvm-svn: 1684
2002-02-04 16:31:42 +00:00
Chris Lattner
ce9503fd2e Cut down include pollution and number of frivolous consts.
llvm-svn: 1683
2002-02-04 16:31:03 +00:00
Chris Lattner
31261e6fd1 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
Chris Lattner
8bfb48c8d3 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
Chris Lattner
cc9876c869 EmitAssembly doesn't need an UltraSparc, it can do with any TargetMachine
llvm-svn: 1680
2002-02-04 15:53:23 +00:00
Chris Lattner
4f37a90fda 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
Chris Lattner
32703676f4 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
Chris Lattner
4c0bf66bdd * 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
Chris Lattner
cfc28e1cce Add code that used to be inline in MachineSchedInfo.h
llvm-svn: 1676
2002-02-04 05:56:30 +00:00
Chris Lattner
0de4b16eef Add #includes neccesary since they were removed from .h files
llvm-svn: 1675
2002-02-04 05:56:09 +00:00
Chris Lattner
f0828cf3dd Move instrIsFeasible from InstrScheduling.h
llvm-svn: 1674
2002-02-04 05:55:42 +00:00
Chris Lattner
65e91cf86a * 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
Chris Lattner
009faad8e4 * 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
Chris Lattner
8c2f0a45a6 Minor cleanups
llvm-svn: 1671
2002-02-04 05:48:24 +00:00
Chris Lattner
8dcb5c3736 SparcRegInfo does NOT need anything about instruction scheduling.
llvm-svn: 1670
2002-02-04 02:44:38 +00:00
Chris Lattner
45cdd0fb0c * Move command line parsing debug stuff to InstrScheduling internal header file
SchedPriorities.h

llvm-svn: 1669
2002-02-04 02:44:20 +00:00
Chris Lattner
b3e9cea0cd 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
Chris Lattner
9a8ff2595a 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
Chris Lattner
78017556fc 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
Chris Lattner
4e02006161 * 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
Chris Lattner
b940cea55f 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
Chris Lattner
b4df1958a9 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
Chris Lattner
a4ae518ba6 Convert assembly emission over to a two pass approach.
llvm-svn: 1662
2002-02-03 23:41:08 +00:00
Chris Lattner
41ef705b10 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
Chris Lattner
e1289c8b71 Code pulled out of MAchineInstr.(h|cpp)
llvm-svn: 1660
2002-02-03 07:54:50 +00:00
Chris Lattner
ed11b34f8d 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
Chris Lattner
b6c38e3b50 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
Chris Lattner
1099347f1e Add a file level comment
Remove #includes

llvm-svn: 1657
2002-02-03 07:52:04 +00:00
Chris Lattner
f26ffbbabc Implement new method by method assembly output & memory releasing
llvm-svn: 1656
2002-02-03 07:51:17 +00:00
Chris Lattner
de742eb319 * Switch to new TmpInstruction model
* Switch to new MachineCodeForInstruction model

llvm-svn: 1655
2002-02-03 07:50:56 +00:00
Chris Lattner
fe52dade08 * Switch to new TmpInstruction model
llvm-svn: 1654
2002-02-03 07:49:49 +00:00
Chris Lattner
40d9e197ee * Swithc to new MachineCodeForInstruction model
* Implement memory freeing for instruction temporaries

llvm-svn: 1653
2002-02-03 07:49:15 +00:00
Chris Lattner
8c0451be47 * prune #includes
* Implement permethod output of machine code to assembly

llvm-svn: 1652
2002-02-03 07:48:06 +00:00
Chris Lattner
fa7bc523a1 Add #include that is no longer implicitly included
llvm-svn: 1651
2002-02-03 07:47:05 +00:00
Chris Lattner
4315c295f5 Lots of code cleanups, no functional changes
llvm-svn: 1650
2002-02-03 07:46:34 +00:00
Chris Lattner
b8b17dc6dc * Prune #includes
* Remove MachineCodeFor(Method|VMInstr) code to their own .cpp files

llvm-svn: 1649
2002-02-03 07:46:01 +00:00
Chris Lattner
92340322ab * Switch over to cleaner TmpInstruction model
llvm-svn: 1648
2002-02-03 07:39:06 +00:00
Chris Lattner
53b8194805 * Straighten out #includes
* Switch to MAchineCodeForInstruction model instead of MachineCodeForVMInstr

llvm-svn: 1647
2002-02-03 07:33:46 +00:00