Jim Grosbach 9a526495e0 Some targets don't require the fencing MEMBARRIER instructions surrounding ... atomic intrinsics, either because the use locking instructions for the atomics, or because they perform the locking directly. Add support in the DAG combiner to fold away the fences. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106630 91177308-0d34-0410-b5e6-96231b3b80d8		2010-06-23 16:07:42 +00:00
..
ADT	disable SmallVectorImpl's copy constructor. This prevents a class	2010-06-15 18:59:43 +00:00
Analysis	Replace ScalarEvolution's private copy of getLoopPredecessor	2010-06-22 23:43:28 +00:00
Assembly	Ok, third time's the charm. No changes from last time except the CMake	2010-04-02 23:17:14 +00:00
Bitcode	Don't special-case stdout in llvm::WriteBitcodeToFile; just consider	2010-05-27 20:06:51 +00:00
CodeGen	Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out	2010-06-22 17:25:57 +00:00
CompilerDriver
Config	Look for and use a different darwin crash reporter library.	2010-06-22 21:01:04 +00:00
ExecutionEngine
MC	MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.	2010-06-16 20:04:29 +00:00
Support	Add a comment explaining a non-obvious API.	2010-06-22 13:57:08 +00:00
System	Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup	2010-05-08 02:10:34 +00:00
Target	Some targets don't require the fencing MEMBARRIER instructions surrounding	2010-06-23 16:07:42 +00:00
Transforms	simplify-libcalls: fold strstr(a, b) == a -> strncmp(a, b, strlen(b)) == 0	2010-06-15 21:34:25 +00:00
AbstractTypeUser.h
Argument.h
Attributes.h
AutoUpgrade.h
BasicBlock.h	Skip debug info when looking for existing EH calls at the	2010-04-02 21:49:27 +00:00
CallGraphSCCPass.h	move ReplaceNode out of line, rename scc_iterator::fini -> isAtEnd().	2010-04-16 22:59:24 +00:00
CallingConv.h	Add support for thiscall calling convention.	2010-05-16 09:08:45 +00:00
CMakeLists.txt
Constant.h
Constants.h	Add some comments about undef.	2010-05-14 23:01:02 +00:00
DerivedTypes.h
Function.h	Finally land the InvokeInst operand reordering.	2010-03-24 13:21:49 +00:00
GlobalAlias.h
GlobalValue.h
GlobalVariable.h
GVMaterializer.h
InlineAsm.h	Three changes:	2010-04-07 05:20:54 +00:00
InstrTypes.h	Split the logic behind CastInst::isNoopCast into a separate static function,	2010-05-28 21:41:37 +00:00
Instruction.def
Instruction.h	rename NewDebugLoc -> DebugLoc, prune #includes in DebugLoc.h.	2010-04-02 20:21:22 +00:00
Instructions.h	Create new accessors to get arguments for call/invoke instructions. It breaks	2010-06-07 19:05:06 +00:00
IntrinsicInst.h	Eliminate unnecessary uses of getZExtValue().	2010-06-18 14:22:04 +00:00
Intrinsics.h
Intrinsics.td	back out 104862/104869. Can reuse stacksave after all. Very cool.	2010-05-27 23:11:57 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td	[llvm_void_ty] is no longer needed for result types,	2010-03-23 23:46:07 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td	[llvm_void_ty] is no longer needed for result types,	2010-03-23 23:46:07 +00:00
IntrinsicsX86.td	Make sure aeskeygenassist uses an unsigned immediate field.	2010-05-25 17:33:22 +00:00
IntrinsicsXCore.td
LinkAllPasses.h	Add a simple module-level debug info printer. It just sets up a	2010-05-07 16:22:32 +00:00
LinkAllVMCore.h
Linker.h
LLVMContext.h	introduce a new recoverable error handling API to LLVMContext	2010-04-07 23:40:44 +00:00
Metadata.h	Fix comment typo.	2010-04-29 12:32:45 +00:00
Module.h	Use single interface, using twine, to get named metadata.	2010-06-22 01:19:38 +00:00
OperandTraits.h	fix PR6589	2010-03-16 10:59:48 +00:00
Operator.h
Pass.h	Move several non-performance-critical member functinos out of line.	2010-06-21 18:46:45 +00:00
PassAnalysisSupport.h	Move several non-performance-critical member functinos out of line.	2010-06-21 18:46:45 +00:00
PassManager.h	Fix PR6875:	2010-05-10 20:24:27 +00:00
PassManagers.h	Move several non-performance-critical member functinos out of line.	2010-06-21 18:46:45 +00:00
PassSupport.h	Move several non-performance-critical member functinos out of line.	2010-06-21 18:46:45 +00:00
SymbolTableListTraits.h	Avoid many "variable 'Sub' set but not used [-Wunused-but-set-variable]" warnings	2010-06-10 15:06:05 +00:00
Type.h	VMCore: Add Type::getIntN[Ptr]Ty, which are the obvious generic forms of	2010-04-13 01:39:07 +00:00
TypeSymbolTable.h
Use.h	Add includes to get ptrdiff_t. This is needed by gcc-4.6 which has	2010-06-10 10:13:58 +00:00
User.h
Value.h	make the Value constructor protected.	2010-06-21 16:46:37 +00:00
ValueSymbolTable.h