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1670 Commits

Author SHA1 Message Date
Chris Lattner 1cc42f1999 * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into 
llvm/Support/CFG.h

llvm-svn: 1749
 2002-02-12 22:35:32 +00:00
Chris Lattner f22ca4d45c * Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into 
llvm/Support/CFG.h
* Make pred & succ iterators for intervals global functions

llvm-svn: 1748
 2002-02-12 22:35:27 +00:00
Chris Lattner 64d051c33b Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into 
llvm/Support/CFG.h

llvm-svn: 1747
 2002-02-12 22:35:06 +00:00
Chris Lattner 60a6591d83 Method.h no longer includes BasicBlock.h 
Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h

llvm-svn: 1746
 2002-02-12 21:07:25 +00:00
Chris Lattner 80de23155a Method.h no longer includes BasicBlock.h 
Method::inst_* is now in llvm/Support/InstIterator.h

llvm-svn: 1745
 2002-02-12 21:04:35 +00:00
Chris Lattner 80a58df15a * Move BasicBlock and Method graph stuff to new "llvm/Support/CFG.h" file 
* Move Method::inst_* to new "llvm/Support/InstIterator.h" file
* inst_iterator no longer permits resync'ing

llvm-svn: 1744
 2002-02-12 21:02:53 +00:00
Chris Lattner 3f4bcc6371 * Move BasicBlock and Method graph stuff to new "llvm/Support/CFG.h" file 
* Move Method::inst_* to new "llvm/Support/InstIterator.h" file
* Method.h no longer #includes BasicBlock.h

llvm-svn: 1743
 2002-02-12 21:02:38 +00:00
Chris Lattner 429a20af4c Add neccesary #include 
llvm-svn: 1742
 2002-02-12 20:19:06 +00:00
Chris Lattner 50a45782ec I forgot to provide dominance frontier information. Now it's available. 
Also add more comments.

llvm-svn: 1741
 2002-02-12 18:27:41 +00:00
Chris Lattner e5e23525ec Enable register promotion pass 
llvm-svn: 1740
 2002-02-12 17:17:33 +00:00
Chris Lattner 12f155a6f0 Initial checkin of new memory -> register promotion pass 
llvm-svn: 1739
 2002-02-12 17:16:22 +00:00
Chris Lattner 2787a4edea Add new abort-on-exceptions flag 
llvm-svn: 1737
 2002-02-12 15:47:23 +00:00
Chris Lattner a899644808 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 3426524f07 test/Features should not contain whole programs 
llvm-svn: 1734
 2002-02-12 15:21:57 +00:00
Chris Lattner 35e0a2c649 New testcase for bug in -raise pass 
llvm-svn: 1733
 2002-02-11 23:44:06 +00:00
Chris Lattner 004b053452 Allow multiline RUN:'s 
llvm-svn: 1732
 2002-02-11 23:32:43 +00:00
Chris Lattner eb596af684 Add testcase for sparc backend 
llvm-svn: 1731
 2002-02-11 23:22:56 +00:00
Vikram S. Adve 7b2b3520c7 Added command to build SPARC executable. 
llvm-svn: 1730
 2002-02-11 22:50:17 +00:00
Vikram S. Adve f594fe3503 Simple fibonacci test. 
llvm-svn: 1729
 2002-02-11 22:48:18 +00:00
Chris Lattner 774cbceb0b 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 fcd90d64fb Shell script to simplify running cvs and viewing the output. 
llvm-svn: 1727
 2002-02-11 20:59:26 +00:00
Chris Lattner 7a79cfa2af Make array bound checks optional and disabled by default. 
llvm-svn: 1725
 2002-02-11 20:19:16 +00:00
Chris Lattner 0559443280 Try to fix build error 
llvm-svn: 1723
 2002-02-11 17:12:03 +00:00
Chris Lattner 74ed5cf1e6 Fix build error 
llvm-svn: 1722
 2002-02-11 17:11:43 +00:00
Chris Lattner 7a264284f0 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 ea13e0afa0 Convert operand iterator over to work like an STL iterator 
llvm-svn: 1720
 2002-02-05 06:02:59 +00:00
Chris Lattner 7e5ee4253c 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 d30f989cda * Code Cleanups 
* Removal dependencies on Type.h & remove uses of getTypeID()

llvm-svn: 1718
 2002-02-05 03:52:29 +00:00
Chris Lattner f1223ace96 * 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 101a5d9197 Must include SetOperations to do set_* 
llvm-svn: 1716
 2002-02-05 03:35:53 +00:00
Chris Lattner a2b661f764 Remove generic routines to Support/SetOperations.h 
llvm-svn: 1715
 2002-02-05 03:35:31 +00:00
Chris Lattner ae99a1bc0f New Support file for operations on set like objects 
llvm-svn: 1714
 2002-02-05 03:35:10 +00:00
Chris Lattner dc6539bcc0 Remove empty files 
llvm-svn: 1713
 2002-02-05 02:52:53 +00:00
Chris Lattner b0af9cdbda * 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 b1def732af * 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 30e8fb69c5 * 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 91c4a419e2 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 bb69f7a855 Remove empty file 
llvm-svn: 1708
 2002-02-05 00:35:59 +00:00
Chris Lattner 3da53ad636 * Add a #include not indirectly included any more 
llvm-svn: 1707
 2002-02-05 00:35:14 +00:00
Chris Lattner 7c70802193 * 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 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
Chris Lattner f468b52e3a Code cleanups, no functional change 
llvm-svn: 1704
 2002-02-04 23:31:16 +00:00
Chris Lattner 439d0e557b Clean up MethodLiveVarInfo 
llvm-svn: 1703
 2002-02-04 20:49:04 +00:00
Chris Lattner 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
Chris Lattner aa7a151874 * RegisterAllocation _uses_ LiveVar analysis, instead of creating it's own copy 
llvm-svn: 1701
 2002-02-04 20:02:38 +00:00
Chris Lattner 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
Chris Lattner 494266eaf0 Turn live variable analysis into a real MethodPass. 
llvm-svn: 1699
 2002-02-04 20:00:08 +00:00
Chris Lattner ee445a60a1 Instruction scheduling is a real pass now. 
llvm-svn: 1698
 2002-02-04 19:59:22 +00:00
Chris Lattner 75b2283602 Remove Obsolete LoopDepthCalculator. All users should use LoopInfo directly. 
llvm-svn: 1697
 2002-02-04 17:49:01 +00:00
Chris Lattner 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