Manman Ren c7e0a8178a Register allocator: set CSRFirstUseCost to 5 for ARM64. ... A value of 5 means if we have a split or spill option that has a really low cost (1 << 14 is the entry frequency), we will choose to spill or split the really cold path before using a callee-saved register. This gives us the performance benefit on SPECInt2k and is also conservative. rdar://16162005 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205248 91177308-0d34-0410-b5e6-96231b3b80d8		2014-03-31 21:06:36 +00:00
..
AsmParser	[ARM64] Fix a heap-use-after-free spotted by ASan.	2014-03-30 09:08:07 +00:00
Disassembler	Try to fix MSan bootstrap bot: make ARM64Disassembler::getInstruction() always initialize Size argument.	2014-03-31 07:59:33 +00:00
InstPrinter	ARM64: format register strings without creating a local Twine.	2014-03-29 15:35:57 +00:00
MCTargetDesc	ARM64: uncopy/paste helper function	2014-03-30 08:30:28 +00:00
TargetInfo
ARM64.h
ARM64.td
ARM64AddressTypePromotion.cpp
ARM64AdvSIMDScalarPass.cpp
ARM64AsmPrinter.cpp	Detemplatize LOHDirective.	2014-03-29 19:21:20 +00:00
ARM64BranchRelaxation.cpp
ARM64CallingConv.h
ARM64CallingConvention.td
ARM64CleanupLocalDynamicTLSPass.cpp
ARM64CollectLOH.cpp	ARM64CollectLOH.cpp: Tweak \param. [-Wdocumentation]	2014-03-31 01:10:26 +00:00
ARM64ConditionalCompares.cpp	ARM64: Remove unused helper function, make others static.	2014-03-29 18:00:49 +00:00
ARM64DeadRegisterDefinitionsPass.cpp
ARM64ExpandPseudoInsts.cpp
ARM64FastISel.cpp
ARM64FrameLowering.cpp	ARM64: fix a couple of signed/unsigned comparison warnings.	2014-03-31 10:21:36 +00:00
ARM64FrameLowering.h
ARM64InstrAtomics.td
ARM64InstrFormats.td	ARM64: add extra patterns for scalar shifts	2014-03-31 15:46:46 +00:00
ARM64InstrInfo.cpp
ARM64InstrInfo.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64InstrInfo.td	ARM64: add extra scalar neg pattern & tests.	2014-03-31 15:46:42 +00:00
ARM64ISelDAGToDAG.cpp	ARM64: fix a couple of signed/unsigned comparison warnings.	2014-03-31 10:21:36 +00:00
ARM64ISelLowering.cpp	[ARM64] Fix materialization of an fp128 zero immediate. There currently	2014-03-31 00:02:10 +00:00
ARM64ISelLowering.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64LoadStoreOptimizer.cpp
ARM64MachineFunctionInfo.h	Detemplatize LOHDirective.	2014-03-29 19:21:20 +00:00
ARM64MCInstLower.cpp
ARM64MCInstLower.h
ARM64PerfectShuffle.h
ARM64PromoteConstant.cpp	Fix a few -Wdocumentation warnings	2014-03-29 19:40:32 +00:00
ARM64RegisterInfo.cpp
ARM64RegisterInfo.h	Register allocator: set CSRFirstUseCost to 5 for ARM64.	2014-03-31 21:06:36 +00:00
ARM64RegisterInfo.td
ARM64SchedCyclone.td
ARM64Schedule.td
ARM64SelectionDAGInfo.cpp
ARM64SelectionDAGInfo.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64StorePairSuppress.cpp
ARM64Subtarget.cpp
ARM64Subtarget.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64TargetMachine.cpp
ARM64TargetMachine.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64TargetObjectFile.cpp
ARM64TargetObjectFile.h	ARM64: override all the things.	2014-03-30 07:25:18 +00:00
ARM64TargetTransformInfo.cpp
CMakeLists.txt
LLVMBuild.txt
Makefile