Louis Gerbarg 7d54c5b0f2 Make sure no loads resulting from load->switch DAGCombine are marked invariant ... Currently when DAGCombine converts loads feeding a switch into a switch of addresses feeding a load the new load inherits the isInvariant flag of the left side. This is incorrect since invariant loads can be reordered in cases where it is illegal to reoarder normal loads. This patch adds an isInvariant parameter to getExtLoad() and updates all call sites to pass in the data if they have it or false if they don't. It also changes the DAGCombine to use that data to make the right decision when creating the new load. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214449 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-31 21:45:05 +00:00
..
AsmParser	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
Disassembler	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
InstPrinter	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
MCTargetDesc	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
TargetInfo	AArch64: remove "arm64_be" support in favour of "aarch64_be".	2014-07-23 12:58:11 +00:00
Utils
AArch64.h	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64.td
AArch64AddressTypePromotion.cpp	AArch64: Re-enable AArch64AddressTypePromotion	2014-07-02 18:17:40 +00:00
AArch64AdvSIMDScalarPass.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64AsmPrinter.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64BranchRelaxation.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64CallingConvention.td	ARM: Allow __fp16 as a function arg or return type for AArch64	2014-07-11 13:33:46 +00:00
AArch64CleanupLocalDynamicTLSPass.cpp
AArch64CollectLOH.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64ConditionalCompares.cpp
AArch64DeadRegisterDefinitionsPass.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64ExpandPseudoInsts.cpp	AArch64: remove unnecessary pseudo-instruction.	2014-07-14 11:16:02 +00:00
AArch64FastISel.cpp	[FastISel][AArch64] Add basic bitcast support for conversion between float and int.	2014-07-31 06:25:37 +00:00
AArch64FrameLowering.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64FrameLowering.h
AArch64InstrAtomics.td
AArch64InstrFormats.td	Implement AArch64 TTI interface isAsCheapAsAMove.	2014-07-29 02:09:26 +00:00
AArch64InstrInfo.cpp	Implement AArch64 TTI interface isAsCheapAsAMove.	2014-07-29 02:09:26 +00:00
AArch64InstrInfo.h	Fixing an -Woverloaded-virtual warnings by exposing the hidden virtual function as well. No functional changes intended.	2014-07-31 12:58:50 +00:00
AArch64InstrInfo.td	[AArch64] Disable some optimization cases for type conversion from sint to fp, because those optimization cases are micro-architecture dependent and only make sense for Cyclone. A new predicate Cyclone is introduced in .td file.	2014-07-24 01:29:59 +00:00
AArch64ISelDAGToDAG.cpp	[AArch64] Unsized types don't specify an alignment.	2014-06-30 15:03:00 +00:00
AArch64ISelLowering.cpp	Make sure no loads resulting from load->switch DAGCombine are marked invariant	2014-07-31 21:45:05 +00:00
AArch64ISelLowering.h	Add alignment value to allowsUnalignedMemoryAccess	2014-07-27 17:46:40 +00:00
AArch64LoadStoreOptimizer.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64MachineFunctionInfo.h
AArch64MCInstLower.cpp
AArch64MCInstLower.h
AArch64PerfectShuffle.h
AArch64PromoteConstant.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64RegisterInfo.cpp
AArch64RegisterInfo.h
AArch64RegisterInfo.td
AArch64SchedA53.td
AArch64SchedA57.td
AArch64SchedA57WriteRes.td
AArch64SchedCyclone.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp	[DAG] Pass the argument list to the CallLoweringInfo via move semantics. NFCI.	2014-07-01 22:01:54 +00:00
AArch64SelectionDAGInfo.h
AArch64StorePairSuppress.cpp
AArch64Subtarget.cpp
AArch64Subtarget.h	Implement AArch64 TTI interface isAsCheapAsAMove.	2014-07-29 02:09:26 +00:00
AArch64TargetMachine.cpp	Run sort_includes.py on the AArch64 backend.	2014-07-25 11:42:14 +00:00
AArch64TargetMachine.h	Remove extraneous includes from the target machines.	2014-06-26 19:30:05 +00:00
AArch64TargetObjectFile.cpp
AArch64TargetObjectFile.h
AArch64TargetTransformInfo.cpp
CMakeLists.txt
LLVMBuild.txt	Prune redundant libdeps.	2014-07-24 11:45:27 +00:00
Makefile