David Majnemer c0f2b8b528 IndVarSimplify: Don't let LFTR compare against a poison value ... LinearFunctionTestReplace tries to use the *next* indvar to compare against when possible. However, it may be the case that the calculation for the next indvar has NUW/NSW flags and that it may only be safely used inside the loop. Using it in a comparison to calculate the exit condition could result in observing poison. This fixes PR20680. Differential Revision: http://reviews.llvm.org/D5174 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217102 91177308-0d34-0410-b5e6-96231b3b80d8		2014-09-03 23:03:18 +00:00
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Analysis	Add override to overriden virtual methods, remove virtual keywords.	2014-09-03 11:41:21 +00:00
AsmParser	Fix typos in comments, NFC	2014-08-29 21:53:01 +00:00
Bitcode	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
CodeGen	Refactor AtomicExpandPass and add a generic isAtomic() method to Instruction	2014-09-03 21:29:59 +00:00
DebugInfo	Don't own the buffer in object::Binary.	2014-08-19 18:44:46 +00:00
ExecutionEngine	unique_ptrify RuntimeDyldImpl::loadObject	2014-09-03 21:34:34 +00:00
IR	Refactor AtomicExpandPass and add a generic isAtomic() method to Instruction	2014-09-03 21:29:59 +00:00
IRReader	Pass a && to getLazyBitcodeModule.	2014-09-03 17:31:46 +00:00
LineEditor
Linker	Set comdats when lazily linking functions.	2014-08-15 20:17:08 +00:00
LTO	unique_ptrify LTOCodeGenerator::NativeObjectFile	2014-09-02 18:21:06 +00:00
MC	Add override to overriden virtual methods, remove virtual keywords.	2014-09-03 11:41:21 +00:00
Object	unique_ptrify IRObjectFile::createIRObjectFile	2014-09-03 17:59:23 +00:00
Option	Fix PR17239 by changing the semantics of the RemainingArgsClass Option kind	2014-08-22 19:29:17 +00:00
ProfileData	Make some helpers static or move into the llvm namespace.	2014-09-03 21:04:12 +00:00
Support	Add writeFileWithSystemEncoding to LibLLVMSuppor.	2014-09-03 20:02:00 +00:00
TableGen	Comment only: Annotate loop as per mailing list discussion	2014-08-29 22:43:30 +00:00
Target	[x86] Teach the new vector shuffle lowering about the simplest of	2014-09-03 22:48:34 +00:00
Transforms	IndVarSimplify: Don't let LFTR compare against a poison value	2014-09-03 23:03:18 +00:00
CMakeLists.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00