Evan Cheng 86050dc8cc Allow ARM if-converter to be run after post allocation scheduling. ... - This fixed a number of bugs in if-converter, tail merging, and post-allocation scheduler. If-converter now runs branch folding / tail merging first to maximize if-conversion opportunities. - Also changed the t2IT instruction slightly. It now defines the ITSTATE register which is read by instructions in the IT block. - Added Thumb2 specific hazard recognizer to ensure the scheduler doesn't change the instruction ordering in the IT block (since IT mask has been finalized). It also ensures no other instructions can be scheduled between instructions in the IT block. This is not yet enabled. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106344 91177308-0d34-0410-b5e6-96231b3b80d8		2010-06-18 23:09:54 +00:00
..
ADT	disable SmallVectorImpl's copy constructor. This prevents a class	2010-06-15 18:59:43 +00:00
Analysis	Revert r106304 (105548 and friends), which are the SCEVComplexityCompare	2010-06-18 19:54:20 +00:00
Assembly
Bitcode	Don't special-case stdout in llvm::WriteBitcodeToFile; just consider	2010-05-27 20:06:51 +00:00
CodeGen	back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set)	2010-06-18 23:03:10 +00:00
CompilerDriver
Config	improve portability to systems that don't have round, patch by	2010-05-15 17:11:55 +00:00
ExecutionEngine
MC	MC: Simplify MCAssembler::isSymbolLinkerVisible to only take an MCSymbol.	2010-06-16 20:04:29 +00:00
Support	Give NamedRegionTimer an Enabled flag, allowing all its clients to	2010-06-18 15:56:31 +00:00
System	Add llvm::sys::RunInterruptHandlers(), which runs the registered SIGINT cleanup	2010-05-08 02:10:34 +00:00
Target	Allow ARM if-converter to be run after post allocation scheduling.	2010-06-18 23:09:54 +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
CallGraphSCCPass.h
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
GlobalAlias.h
GlobalValue.h
GlobalVariable.h
GVMaterializer.h
InlineAsm.h
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
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
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
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
Metadata.h	Fix comment typo.	2010-04-29 12:32:45 +00:00
Module.h	Use separate named MDNode to hold each function's local variable info.	2010-06-16 00:53:55 +00:00
OperandTraits.h
Operator.h
Pass.h
PassAnalysisSupport.h
PassManager.h	Fix PR6875:	2010-05-10 20:24:27 +00:00
PassManagers.h
PassSupport.h
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
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	Fix typo.	2010-05-29 06:11:16 +00:00
ValueSymbolTable.h