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Andrew Trick 7fa4e0fea6 SCEV: Add MarkPendingLoopPredicates to avoid recursive isImpliedCond. 
getUDivExpr attempts to simplify by checking for overflow.
isLoopEntryGuardedByCond then evaluates the loop predicate which
may lead to the same getUDivExpr causing endless recursion.

Fixes PR12868: clang 3.2 segmentation fault.

llvm-svn: 157092
 		2012-05-19 00:48:25 +00:00
..
autoconf - Added ExecutionEngine/MCJIT tests 2012-05-17 21:07:47 +00:00
bindings [python] Add negative MemoryBuffer testcase 2012-03-22 11:23:52 +00:00
cmake Adding -fcolor-diagnostics is causing problem to users that parse the build 2012-05-08 18:11:06 +00:00
docs Fixed grammar for the llvm.trap intrinsic description. 2012-05-16 00:26:51 +00:00
examples Remove llvm-ld and llvm-stub (which is only used by llvm-ld). 2012-04-19 19:27:54 +00:00
include SCEV: Add MarkPendingLoopPredicates to avoid recursive isImpliedCond. 2012-05-19 00:48:25 +00:00
lib SCEV: Add MarkPendingLoopPredicates to avoid recursive isImpliedCond. 2012-05-19 00:48:25 +00:00
projects Update all outdated autoconf files in the sample project. 2012-05-05 15:02:39 +00:00
runtime Switch to c-style comments in a C file. 2012-04-27 19:30:29 +00:00
test SCEV: Add MarkPendingLoopPredicates to avoid recursive isImpliedCond. 2012-05-19 00:48:25 +00:00
tools Refactor data-in-code annotations. 2012-05-18 19:12:01 +00:00
unittests fix corner case in ConstantRange::intersectWith(). 2012-05-18 00:14:36 +00:00
utils enhance the intrinsic info stuff to emit encodings that don't fit in 32-bits into a 2012-05-17 15:55:41 +00:00
.gitignore Add tools/lld to .gitignore. 2012-05-02 21:25:32 +00:00
CMakeLists.txt Make it possible to switch off solution folders. VS Express does not support 2012-05-09 15:10:54 +00:00
CREDITS.TXT Update the documentation of CellSPU, in case it gets removed in 3.1. 2012-04-29 20:00:55 +00:00
LICENSE.TXT Add YAML parser to Support. 2012-04-03 23:09:22 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
Makefile Do not install llvm-config-host for cross-builds of clang. rdar://11317847 2012-05-09 00:07:02 +00:00
Makefile.common [docs] Remove unsupported references to ExtraSource variable. 2012-05-15 21:32:27 +00:00
Makefile.config.in - Added ExecutionEngine/MCJIT tests 2012-05-17 21:07:47 +00:00
Makefile.rules Make IntelJITEvents and OProfileJIT as optional libraries and add 2012-05-07 19:38:40 +00:00
README.txt test commit 2012-03-20 13:12:38 +00:00
configure - Added ExecutionEngine/MCJIT tests 2012-05-17 21:07:47 +00:00
llvm.spec.in Tidy up. s/Low Level Virtual Machine/LLVM/. 2012-01-25 22:00:23 +00:00

README.txt 

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

This directory and its subdirectories contain source code for the Low Level
Virtual Machine, a toolkit for the construction of highly optimized compilers,
optimizers, and runtime environments.

LLVM is open source software. You may freely distribute it under the terms of
the license agreement found in LICENSE.txt.

Please see the HTML documentation provided in docs/index.html for further
assistance with LLVM.

If you're writing a package for LLVM, see docs/Packaging.html for our
suggestions.