Dan Gohman 3a7a68c108 Make BasicAliasAnalysis and Value::getUnderlyingObject use ... GEPOperator's hasNoPointer0verflow(), and make a few places in instcombine that create GEPs that may overflow clear the NoOverflow value. Among other things, this partially addresses PR2831. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76252 91177308-0d34-0410-b5e6-96231b3b80d8		2009-07-17 22:25:10 +00:00
..
AsmWriter.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
Attributes.cpp	Add support for naked functions	2009-07-17 18:07:26 +00:00
AutoUpgrade.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
BasicBlock.cpp	LLVMContext-ification.	2009-07-07 23:43:39 +00:00
CMakeLists.txt	Update CMake file.	2009-07-16 18:29:22 +00:00
ConstantFold.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
ConstantFold.h	Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp.	2009-07-13 04:09:18 +00:00
Constants.cpp	Fix compile warning.	2009-07-17 18:33:52 +00:00
Core.cpp	Fix compiler warning (for -Asserts).	2009-07-16 22:06:22 +00:00
Dominators.cpp	Fix some incorrect logic in DominanceFrontier::splitBlock. Part of	2009-05-21 20:40:30 +00:00
Function.cpp	LLVMContext-ification.	2009-07-07 23:43:39 +00:00
Globals.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
InlineAsm.cpp	Keep track of *which* input constraint matches an output	2008-10-17 16:47:46 +00:00
Instruction.cpp	Replace isTrapping with a new, similar method called	2009-07-17 04:28:42 +00:00
Instructions.cpp	Add a GEPOperator class, and move the hasNoPointerOverflow	2009-07-17 21:33:58 +00:00
IntrinsicInst.cpp	The fields for the stoppoint debug intrinsic have not changed, so update the	2008-12-19 19:56:36 +00:00
LeakDetector.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
LLVMContext.cpp	Fix "no newline at end of file" warning from gcc.	2009-07-16 23:58:14 +00:00
LLVMContextImpl.cpp	Privatize the MDNode uniquing table.	2009-07-16 23:44:30 +00:00
LLVMContextImpl.h	Privatize the MDNode uniquing table.	2009-07-16 23:44:30 +00:00
Makefile	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
Mangler.cpp	eliminate the Mangler::PreserveAsmNames bit, the sole client of this	2009-07-15 04:50:47 +00:00
Module.cpp	LLVMContext-ification.	2009-07-08 23:50:31 +00:00
ModuleProvider.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
Pass.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
PassManager.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
PrintModulePass.cpp	It's not necessary for PrintModulePass to flush the output streams	2009-04-20 16:26:25 +00:00
SymbolTableListTraitsImpl.h	Fold the useful features of alist and alist_node into ilist, and	2008-07-28 21:51:04 +00:00
Type.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00
TypeSymbolTable.cpp	Have scoped mutexes take referenes instead of pointers.	2009-07-07 18:33:04 +00:00
Use.cpp	Rearrange operands of the BranchInst, to be able to	2009-03-12 18:34:49 +00:00
Value.cpp	Make BasicAliasAnalysis and Value::getUnderlyingObject use	2009-07-17 22:25:10 +00:00
ValueSymbolTable.cpp	Use v.data() instead of &v[0] when SmallVector v might be empty.	2009-05-21 09:52:38 +00:00
ValueTypes.cpp	Remove the v3i32 and v3f32 value types: they are not	2009-07-15 15:28:52 +00:00
Verifier.cpp	llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.	2009-07-14 16:55:14 +00:00