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LLVM backend for 6502
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488dc6732d
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Devang Patel 488dc6732d The pass manager is not able to schedule -loop-deletion -loop-index-split. 
The loop-deletion pass does not preserve dom frontier, which is required by
loop-index-split. When the PM checks dom frontier for loop-index-split, it has
already verified that lcssa is availalble. However, new dom frontier forces new
loop pass manager, which does not  have lcssa yet.

The PM should recheck availability of required analysis passes in such cases.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54805 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-14 23:07:48 +00:00
autoconf Set the executable bit - means it can actually 2008-07-29 18:31:42 +00:00
bindings Delete a redundant binding, LLVMHasInitializer. 2008-08-09 02:13:58 +00:00
docs the stacker doc is way out of date. 2008-08-11 06:13:31 +00:00
examples Have IRBuilder take a template argument on whether or not to preserve 2008-08-08 19:39:37 +00:00
include Convert uses of std::vector in TargetInstrInfo to SmallVector. This change had to be propoagated down into all the targets and up into all clients of this API. 2008-08-14 22:49:33 +00:00
lib The pass manager is not able to schedule -loop-deletion -loop-index-split. 2008-08-14 23:07:48 +00:00
projects Allow the test suite to be checked out into projects/test-suite. 2008-06-24 13:01:57 +00:00
runtime Fixing the stack walker. 2008-01-24 05:16:36 +00:00
test The pass manager is not able to schedule -loop-deletion -loop-index-split. 2008-08-14 23:07:48 +00:00
tools Add -fast command line option to lli. It enables fast codegen path. 2008-08-08 08:12:06 +00:00
utils Speed up addRegisterDead by adding more fast checks before performing the expensive 2008-08-14 18:34:18 +00:00
website
win32 update VS project. 2008-08-09 11:57:39 +00:00
Xcode Merge LLVMBuilder and FoldingBuilder, calling 2008-04-13 06:22:09 +00:00
build-for-llvm-top.sh
configure Make LLVM compile on DragonFly BSD (PR2499). 2008-06-26 10:36:58 +00:00
CREDITS.TXT Update. Remove bogus webpage. 2008-08-12 21:55:54 +00:00
LICENSE.TXT llvmc doesn't exist anymore, and llvmc2 doesn't have a special license file. 2008-06-20 20:05:57 +00:00
llvm.spec.in
Makefile For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h" 2008-05-29 17:41:17 +00:00
Makefile.common
Makefile.config.in Reverting r48974. See PR2183 for details. 2008-03-31 16:46:23 +00:00
Makefile.rules Initial checkin of the new "fast" instruction selection support. See 2008-08-13 20:19:35 +00:00
ModuleInfo.txt
README.txt Remove extra lines 2008-07-28 20:50:25 +00:00

README.txt 

Low Level Virtual Machine (LLVM)
================================

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