Chris Lattner
d16aa16cb1
Pull BasicBlock::pred_* and BasicBlock::succ_* out of BasicBlock.h and into
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llvm/Support/CFG.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1747 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 22:35:06 +00:00
Chris Lattner
221d688a5e
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
GraphTraits specializations for BasicBlock and Methods are now in llvm/Support/CFG.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1746 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 21:07:25 +00:00
Chris Lattner
3c34a46c7e
Method.h no longer includes BasicBlock.h
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Method::inst_* is now in llvm/Support/InstIterator.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1745 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 21:04:35 +00:00
Chris Lattner
428039a6e1
* Move BasicBlock and Method graph stuff to new "llvm/Support/CFG.h" file
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* Move Method::inst_* to new "llvm/Support/InstIterator.h" file
* inst_iterator no longer permits resync'ing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1744 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 21:02:53 +00:00
Chris Lattner
9aa4142dad
* Move BasicBlock and Method graph stuff to new "llvm/Support/CFG.h" file
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* Move Method::inst_* to new "llvm/Support/InstIterator.h" file
* Method.h no longer #includes BasicBlock.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1743 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 21:02:38 +00:00
Chris Lattner
0af83c6ed2
Add neccesary #include
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1742 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 20:19:06 +00:00
Chris Lattner
71b9411b8c
I forgot to provide dominance frontier information. Now it's available.
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Also add more comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1741 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 18:27:41 +00:00
Chris Lattner
eeeaf52ab6
Enable register promotion pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1740 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 17:17:33 +00:00
Chris Lattner
d3db022482
Initial checkin of new memory -> register promotion pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1739 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 17:16:22 +00:00
Chris Lattner
74030254b5
Add new abort-on-exceptions flag
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1737 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 15:47:23 +00:00
Chris Lattner
6723addbc7
Add comments
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Add rules to compile a program with LLC to machine code and an executable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1735 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 15:39:38 +00:00
Chris Lattner
434c280a91
test/Features should not contain whole programs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1734 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-12 15:21:57 +00:00
Chris Lattner
be65001fb1
New testcase for bug in -raise pass
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1733 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 23:44:06 +00:00
Chris Lattner
d24d4afb99
Allow multiline RUN:'s
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1732 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 23:32:43 +00:00
Chris Lattner
7e49ea1519
Add testcase for sparc backend
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1731 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 23:22:56 +00:00
Vikram S. Adve
90c511cd18
Added command to build SPARC executable.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1730 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 22:50:17 +00:00
Vikram S. Adve
289e74a4ba
Simple fibonacci test.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1729 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 22:48:18 +00:00
Chris Lattner
9530a6f3cd
Write llvm bytecode to output .s file as last step of LLC.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1728 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 22:35:46 +00:00
Vikram S. Adve
355df3f73d
Shell script to simplify running cvs and viewing the output.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1727 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 20:59:26 +00:00
Chris Lattner
c0fbd57c97
Make array bound checks optional and disabled by default.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1725 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 20:19:16 +00:00
Chris Lattner
0cac4b8f3f
Try to fix build error
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1723 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 17:12:03 +00:00
Chris Lattner
623ce5d7f6
Fix build error
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1722 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-11 17:11:43 +00:00
Chris Lattner
6357a3f42d
Convert BBLiveVar to be a BasicBlock annotation, this removes the BB2BBLVMap from MethodLiveVarInfo.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1721 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 06:52:25 +00:00
Chris Lattner
2f898d2074
Convert operand iterator over to work like an STL iterator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1720 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 06:02:59 +00:00
Chris Lattner
748697d242
Minor change: Methods that return ValueSet's that are guaranteed to be valid
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return references instead of pointers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1719 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 04:20:12 +00:00
Chris Lattner
3773094a1d
* Code Cleanups
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* Removal dependencies on Type.h & remove uses of getTypeID()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1718 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:52:29 +00:00
Chris Lattner
569ea239f0
* Code Cleanups of IGNode.h
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* Removal of getTypeID() methods, and dependence on llvm/Type.h, from IGNode & LiveRange
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1717 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:51:37 +00:00
Chris Lattner
7471a7b019
Must include SetOperations to do set_*
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1716 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:35:53 +00:00
Chris Lattner
eb5230c4f9
Remove generic routines to Support/SetOperations.h
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1715 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:35:31 +00:00
Chris Lattner
edcea4ba4a
New Support file for operations on set like objects
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1714 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 03:35:10 +00:00
Chris Lattner
c980c50dc1
Remove empty files
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1713 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 02:52:53 +00:00
Chris Lattner
296b7730e3
* Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static
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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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1712 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 02:52:05 +00:00
Chris Lattner
5e5dfa307a
* Eliminate the LiveVarSet class, making applyTranferFuncForMInst a static
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1711 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 02:51:01 +00:00
Chris Lattner
0665a5f1f5
* Code Cleanups
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* Introduce RAV to allow stream I/O instead of using printValue
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1710 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 01:43:49 +00:00
Chris Lattner
f39f379f9e
Changes neccesary due to the move of BBLiveVar.h to the lib/Analysis/LiveVar directory
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1709 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:43:37 +00:00
Chris Lattner
a9abada125
Remove empty file
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1708 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:35:59 +00:00
Chris Lattner
4996084acf
* Add a #include not indirectly included any more
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1707 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:35:14 +00:00
Chris Lattner
ab584111e7
* Give BBLiveVar.cpp a proper file header
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* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1706 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:34:50 +00:00
Chris Lattner
0174410fd0
* Big cleanups.
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* Make BBLiveVar.h effectively an internal header file
* Prepare LiveVarMap.h for deletion
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1705 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-05 00:33:19 +00:00
Chris Lattner
a51c7a8ef5
Code cleanups, no functional change
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1704 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 23:31:16 +00:00
Chris Lattner
bdfd328515
Clean up MethodLiveVarInfo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1703 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:49:04 +00:00
Chris Lattner
5ff562e2c0
The interface to instruction scheduling is now just a call to get the pass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1702 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:03:43 +00:00
Chris Lattner
4d7fc119b8
* RegisterAllocation _uses_ LiveVar analysis, instead of creating it's own copy
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1701 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:02:38 +00:00
Chris Lattner
9adb7ad457
* The itf exposed by InstrScheduling is now a single function to create the right pass
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* 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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1700 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:02:16 +00:00
Chris Lattner
4fd2dbbf1d
Turn live variable analysis into a real MethodPass.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1699 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 20:00:08 +00:00
Chris Lattner
017e4cca8c
Instruction scheduling is a real pass now.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1698 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 19:59:22 +00:00
Chris Lattner
bcbce17864
Remove Obsolete LoopDepthCalculator. All users should use LoopInfo directly.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1697 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:49:01 +00:00
Chris Lattner
14ab1ce020
Switch register allocator over to using LoopInfo directly instead of indirectly through LoopDepthCalculator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1696 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:48:00 +00:00
Chris Lattner
4911c357e1
Make LoopDeptCalculator be an internal artifact of how RegAlloc is implemented,
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do not expose it. Additionally, have it be auto generated by the pass framework
for us.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1695 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:39:42 +00:00
Chris Lattner
f806c025bd
REmove huge hack used by register allocator
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1694 91177308-0d34-0410-b5e6-96231b3b80d8
2002-02-04 17:39:02 +00:00