Jim Grosbach 3d72367d30 Add a local stack object block allocation pass. This is still an ... experimental pass that allocates locals relative to one another before register allocation and then assigns them to actual stack slots as a block later in PEI. This will eventually allow targets with limited index offset range to allocate additional base registers (not just FP and SP) to more efficiently reference locals, as well as handle situations where locals cannot be referenced via SP or FP at all (dynamic stack realignment together with variable sized objects, for example). It's currently incomplete and almost certainly buggy. Work in progress. Disabled by default and gated via the -enable-local-stack-alloc command line option. rdar://8277890 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111059 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-14 00:15:52 +00:00
..
ADT	Use getAllOnesValue, saves a copy and looks better.	2010-08-13 00:29:44 +00:00
Analysis	Implement hasComputableLoopEvolution for Add, Mul, and Trunc operators,	2010-08-13 20:03:15 +00:00
Assembly
Bitcode	Don't special-case stdout in llvm::WriteBitcodeToFile; just consider	2010-05-27 20:06:51 +00:00
CodeGen	Add a local stack object block allocation pass. This is still an	2010-08-14 00:15:52 +00:00
CompilerDriver	Return -1 only on failure to execute a program.	2010-07-27 11:19:36 +00:00
Config	configure: Add detection of the linker version string.	2010-08-11 23:53:59 +00:00
ExecutionEngine	remove the JIT "NeedsExactSize" feature and supporting logic.	2010-07-22 21:17:55 +00:00
MC	llvm-mc: Add -show-inst-operands, for dumping the parsed instruction representation before matching.	2010-08-11 06:37:09 +00:00
Support	Clean up ConstantRange a bit:	2010-08-11 22:04:36 +00:00
System	Add an erase() method to llvm::ThreadLocal.	2010-07-28 22:49:43 +00:00
Target	MC/AsmParser: Push the burdon of emitting diagnostics about unmatched	2010-08-12 00:55:38 +00:00
Transforms	Eliminate PromoteMemoryToRegisterID; just use addPreserved("mem2reg")	2010-08-06 21:48:06 +00:00
AbstractTypeUser.h	give PATypeHolder an explicit copy ctor which initializes the type pointer,	2010-06-29 19:20:38 +00:00
Argument.h
Attributes.h
AutoUpgrade.h
BasicBlock.h
CallGraphSCCPass.h	Remove assignPassManager's default arguments. It's really	2010-08-07 01:25:32 +00:00
CallingConv.h
CMakeLists.txt
Constant.h
Constants.h
DerivedTypes.h	eliminate unlockedRefineAbstractTypeTo, types are all per-llvmcontext,	2010-07-16 20:50:13 +00:00
Function.h
GlobalAlias.h
GlobalValue.h	Make GlobalValue alignment consistent with load, store, and alloca	2010-07-28 20:56:48 +00:00
GlobalVariable.h
GVMaterializer.h
InlineAsm.h	Propagate the AlignStack bit in InlineAsm's to the	2010-07-02 20:16:09 +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 removeAllMetadata to clearMetadataHashEntries and simplify	2010-07-20 22:25:04 +00:00
Instructions.h	Add a predicate to determine if a call is an inline asm statement.	2010-08-07 00:19:59 +00:00
IntrinsicInst.h	fit in 80 columns	2010-07-22 14:13:14 +00:00
Intrinsics.h
Intrinsics.td	Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem	2010-08-05 23:36:21 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td	Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem	2010-08-05 23:36:21 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td	Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem	2010-08-05 23:36:21 +00:00
IntrinsicsX86.td	Remove rsqrt/sqrt_nr intrinsics since there are no more builtins for them on clang	2010-08-11 19:21:05 +00:00
IntrinsicsXCore.td
LinkAllPasses.h	Add an atomic lowering pass	2010-08-03 16:19:16 +00:00
LinkAllVMCore.h
Linker.h
LLVMContext.h	Remove an obsolete comment.	2010-07-20 21:45:17 +00:00
Metadata.h	Make NamedMDNode not be a subclass of Value, and simplify the interface	2010-07-21 23:38:33 +00:00
Module.h	Warnings patrol.	2010-07-22 21:51:30 +00:00
OperandTraits.h
Operator.h
Pass.h	Remove BasicBlockPass::runOnFunction, which was unused.	2010-08-11 20:28:16 +00:00
PassAnalysisSupport.h	More #include cleanups.	2010-08-07 01:18:18 +00:00
PassManager.h	Tidy some #includes and forward-declarations, and move the C binding code	2010-08-07 00:43:20 +00:00
PassManagers.h	More #include cleanups.	2010-08-07 01:18:18 +00:00
PassRegistry.h	Reapply r110396, with fixes to appease the Linux buildbot gods.	2010-08-06 18:33:48 +00:00
PassSupport.h	Tidy some #includes and forward-declarations, and move the C binding code	2010-08-07 00:43:20 +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	give PATypeHolder an explicit copy ctor which initializes the type pointer,	2010-06-29 19:20:38 +00:00
TypeSymbolTable.h
Use.h	re-commit r109220, the compile error has already been fixed	2010-07-26 18:48:07 +00:00
User.h
Value.h	Move MaximumAlignment to be a member of the Value class.	2010-07-30 21:07:05 +00:00
ValueSymbolTable.h	Make NamedMDNode not be a subclass of Value, and simplify the interface	2010-07-21 23:38:33 +00:00