Nick Lewycky 4c93a0f092 Add a constant folding of casts from zero to zero. Fixes PR9011! ... While here, I'd like to complain about how vector is not an aggregate type according to llvm::Type::isAggregateType(), but they're listed under aggregate types in the LangRef and zero vectors are stored as ConstantAggregateZero. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123956 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-21 01:12:09 +00:00
..
AsmWriter.cpp	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
Attributes.cpp	Merge System into Support.	2010-11-29 18:16:10 +00:00
AutoUpgrade.cpp	The pshufw instruction came about in MMX2 when SSE was introduced. Don't place	2010-10-04 20:24:01 +00:00
BasicBlock.cpp	Now that hasConstantValue has been made simpler, it may return the	2010-11-17 10:23:23 +00:00
CMakeLists.txt	Move the implementation of the User class into a new source file,	2011-01-16 08:10:57 +00:00
ConstantFold.cpp	Add a constant folding of casts from zero to zero. Fixes PR9011!	2011-01-21 01:12:09 +00:00
ConstantFold.h	Remove casts between Value** and Constant**, which won't work if a	2011-01-14 08:07:43 +00:00
Constants.cpp	Remove casts between Value** and Constant**, which won't work if a	2011-01-14 08:07:43 +00:00
ConstantsContext.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
Core.cpp	Move DominanceFrontier from VMCore to Analysis.	2011-01-18 06:06:27 +00:00
DebugLoc.cpp	rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h.	2010-04-02 20:21:22 +00:00
Dominators.cpp	Update a comment.	2011-01-20 03:58:43 +00:00
Function.cpp	Remove the code from Function::dropAllReferences which replaced	2010-12-07 19:56:51 +00:00
Globals.cpp	Make GlobalValue alignment consistent with load, store, and alloca	2010-07-28 20:56:48 +00:00
GVMaterializer.cpp	Kill ModuleProvider and ghost linkage by inverting the relationship between	2010-01-27 20:34:15 +00:00
InlineAsm.cpp	Apply patch for use-after-free in InlineAsm constant handling,	2010-11-02 17:59:27 +00:00
Instruction.cpp	There is no need for isAssociative to take the type as an argument anymore.	2010-12-20 13:10:23 +00:00
Instructions.cpp	Simplify the construction and destruction of Uses. Simplify	2011-01-16 15:30:52 +00:00
IntrinsicInst.cpp	warmup ritual: use high-level argument accessors	2010-06-22 19:46:37 +00:00
IRBuilder.cpp	add methods to IRBuilder to create memcpy/memset/memmove.	2010-12-26 22:49:25 +00:00
LeakDetector.cpp	Merge System into Support.	2010-11-29 18:16:10 +00:00
LeaksContext.h	Fix a bunch of namespace polution.	2010-04-15 17:08:50 +00:00
LLVMContext.cpp	Add missing standard headers. Patch by Joerg Sonnenberger!	2010-12-19 20:43:38 +00:00
LLVMContextImpl.cpp	More SmallVectorImpls.	2010-10-12 00:15:27 +00:00
LLVMContextImpl.h	now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the	2010-11-17 08:13:01 +00:00
Makefile	Enable RTTI again. While this works fine for LLVM, it creates an ABI	2010-04-14 05:51:59 +00:00
Metadata.cpp	When an MDNode changes to become identical to another MDNode,	2010-09-28 22:07:19 +00:00
Module.cpp	Clarify the ownership model of LLVMContext and Module. Namely, contexts own	2010-09-08 18:03:32 +00:00
Pass.cpp	Another step towards getting rid of static ctors for pass registration: have INITIALIZE_PASS AND INITIALIZE_AG_PASS	2010-10-05 22:58:16 +00:00
PassManager.cpp	Implement requiredTransitive	2011-01-20 21:03:22 +00:00
PassRegistry.cpp	Silence a warning from non-standard warning avoidance code.	2011-01-05 21:50:21 +00:00
PrintModulePass.cpp	Now with fewer extraneous semicolons!	2010-10-07 22:25:06 +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	Change all self assignments X=X to (void)X, so that we can turn on a	2010-12-23 00:58:24 +00:00
TypesContext.h	Change all self assignments X=X to (void)X, so that we can turn on a	2010-12-23 00:58:24 +00:00
TypeSymbolTable.cpp	Fix -Wcast-qual warnings.	2010-04-19 15:42:05 +00:00
Use.cpp	Remove useless Tag enumeration.	2011-01-17 15:18:06 +00:00
User.cpp	Remove useless Tag enumeration.	2011-01-17 15:18:06 +00:00
Value.cpp	Move the implementation of the User class into a new source file,	2011-01-16 08:10:57 +00:00
ValueSymbolTable.cpp	Make NamedMDNode not be a subclass of Value, and simplify the interface	2010-07-21 23:38:33 +00:00
ValueTypes.cpp	rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for	2010-12-21 02:38:05 +00:00
Verifier.cpp	Allow unnamed_addr on declarations.	2011-01-15 08:15:00 +00:00