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Commit Graph

1710 Commits

Author SHA1 Message Date
Chris Lattner
326b548cd4 Initial checkin of new memory -> register promotion pass
llvm-svn: 1739
2002-02-12 17:16:22 +00:00
Chris Lattner
ce754be520 Add new abort-on-exceptions flag
llvm-svn: 1737
2002-02-12 15:47:23 +00:00
Chris Lattner
fa74003797 Add comments
Add rules to compile a program with LLC to machine code and an executable

llvm-svn: 1735
2002-02-12 15:39:38 +00:00
Chris Lattner
d6b0e2c487 test/Features should not contain whole programs
llvm-svn: 1734
2002-02-12 15:21:57 +00:00
Chris Lattner
4b69721730 New testcase for bug in -raise pass
llvm-svn: 1733
2002-02-11 23:44:06 +00:00
Chris Lattner
ca445ecc13 Allow multiline RUN:'s
llvm-svn: 1732
2002-02-11 23:32:43 +00:00
Chris Lattner
03334129dd Add testcase for sparc backend
llvm-svn: 1731
2002-02-11 23:22:56 +00:00
Vikram S. Adve
39dc45d020 Added command to build SPARC executable.
llvm-svn: 1730
2002-02-11 22:50:17 +00:00
Vikram S. Adve
6775a132a2 Simple fibonacci test.
llvm-svn: 1729
2002-02-11 22:48:18 +00:00
Chris Lattner
44572782a9 Write llvm bytecode to output .s file as last step of LLC.
llvm-svn: 1728
2002-02-11 22:35:46 +00:00
Vikram S. Adve
033a2d4ae4 Shell script to simplify running cvs and viewing the output.
llvm-svn: 1727
2002-02-11 20:59:26 +00:00
Chris Lattner
658f0b593d Make array bound checks optional and disabled by default.
llvm-svn: 1725
2002-02-11 20:19:16 +00:00
Chris Lattner
881a3dc09f Try to fix build error
llvm-svn: 1723
2002-02-11 17:12:03 +00:00
Chris Lattner
2f9f8dbc92 Fix build error
llvm-svn: 1722
2002-02-11 17:11:43 +00:00
Chris Lattner
3b3ee75819 Convert BBLiveVar to be a BasicBlock annotation, this removes the BB2BBLVMap from MethodLiveVarInfo.
llvm-svn: 1721
2002-02-05 06:52:25 +00:00
Chris Lattner
e282c0b592 Convert operand iterator over to work like an STL iterator
llvm-svn: 1720
2002-02-05 06:02:59 +00:00
Chris Lattner
5337fbec40 Minor change: Methods that return ValueSet's that are guaranteed to be valid
return references instead of pointers.

llvm-svn: 1719
2002-02-05 04:20:12 +00:00
Chris Lattner
862fab4da7 * Code Cleanups
* Removal dependencies on Type.h & remove uses of getTypeID()

llvm-svn: 1718
2002-02-05 03:52:29 +00:00
Chris Lattner
73812e2833 * Code Cleanups of IGNode.h
* Removal of getTypeID() methods, and dependence on llvm/Type.h, from IGNode & LiveRange

llvm-svn: 1717
2002-02-05 03:51:37 +00:00
Chris Lattner
164a9ea118 Must include SetOperations to do set_*
llvm-svn: 1716
2002-02-05 03:35:53 +00:00
Chris Lattner
c77877fb46 Remove generic routines to Support/SetOperations.h
llvm-svn: 1715
2002-02-05 03:35:31 +00:00
Chris Lattner
ad196575cc New Support file for operations on set like objects
llvm-svn: 1714
2002-02-05 03:35:10 +00:00
Chris Lattner
6c0cbc3009 Remove empty files
llvm-svn: 1713
2002-02-05 02:52:53 +00:00
Chris Lattner
f3d0ae9fdb * Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static
function in the one .cpp file that uses it.  Use ValueSet's instead.
* Prepare to delete LiveVarSet.h & LiveVarSet.cpp
* Eliminate the ValueSet class, making all old member functions into global
  templates that will eventually be moved to Support.
* Eliminate some irrelevant const's

llvm-svn: 1712
2002-02-05 02:52:05 +00:00
Chris Lattner
dc3aec7a90 * Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static
function in the one .cpp file that uses it.  Use ValueSet's instead.
* Prepare to delete LiveVarSet.h & LiveVarSet.cpp
* Eliminate the ValueSet class, making all old member functions into global
  templates that will eventually be moved to Support.

llvm-svn: 1711
2002-02-05 02:51:01 +00:00
Chris Lattner
a8170f0944 * Code Cleanups
* Introduce RAV to allow stream I/O instead of using printValue

llvm-svn: 1710
2002-02-05 01:43:49 +00:00
Chris Lattner
2f8b10ceef Changes neccesary due to the move of BBLiveVar.h to the lib/Analysis/LiveVar directory
llvm-svn: 1709
2002-02-05 00:43:37 +00:00
Chris Lattner
80c1109e8e Remove empty file
llvm-svn: 1708
2002-02-05 00:35:59 +00:00
Chris Lattner
467da46166 * Add a #include not indirectly included any more
llvm-svn: 1707
2002-02-05 00:35:14 +00:00
Chris Lattner
9684272bd9 * Give BBLiveVar.cpp a proper file header
* applyFlowFunc DOES NOT NEED TO COPY the huge BB->BBLiveVar Map every time it is invoked!
* Big cleanups.
* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion

llvm-svn: 1706
2002-02-05 00:34:50 +00:00
Chris Lattner
1181768743 * 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
Chris Lattner
79a488ee14 Code cleanups, no functional change
llvm-svn: 1704
2002-02-04 23:31:16 +00:00
Chris Lattner
62860d4c3d Clean up MethodLiveVarInfo
llvm-svn: 1703
2002-02-04 20:49:04 +00:00
Chris Lattner
a576f85e4b 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
Chris Lattner
817f1768d4 * RegisterAllocation _uses_ LiveVar analysis, instead of creating it's own copy
llvm-svn: 1701
2002-02-04 20:02:38 +00:00
Chris Lattner
9cd29563f0 * 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
Chris Lattner
b4e0d0424c Turn live variable analysis into a real MethodPass.
llvm-svn: 1699
2002-02-04 20:00:08 +00:00
Chris Lattner
5726b834cd Instruction scheduling is a real pass now.
llvm-svn: 1698
2002-02-04 19:59:22 +00:00
Chris Lattner
8a76e0e37e Remove Obsolete LoopDepthCalculator. All users should use LoopInfo directly.
llvm-svn: 1697
2002-02-04 17:49:01 +00:00
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