Evan Cheng 8688a58c53 Teach SDISel to combine fsin / fcos into a fsincos node if the following ... conditions are met: 1. They share the same operand and are in the same BB. 2. Both outputs are used. 3. The target has a native instruction that maps to ISD::FSINCOS node or the target provides a sincos library call. Implemented the generic optimization in sdisel and enabled it for Mac OSX. Also added an additional optimization for x86_64 Mac OSX by using an alternative entry point __sincos_stret which returns the two results in xmm0 / xmm1. rdar://13087969 PR13204 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@173755 91177308-0d34-0410-b5e6-96231b3b80d8		2013-01-29 02:32:37 +00:00
..
AsmParser	Last in the series of removing unnecessary '0' arguments for	2013-01-09 03:52:05 +00:00
Disassembler	Remove edis - the enhanced disassembler. Fixes PR14654.	2012-12-19 19:55:47 +00:00
InstPrinter	[CMake] Remove dependencies to intrinsics_gen I introduced in r169724.	2012-12-11 05:53:54 +00:00
MCTargetDesc	Renamed MCInstFragment to MCRelaxableFragment and added some comments.	2013-01-08 00:22:56 +00:00
TargetInfo	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
CMakeLists.txt	Remove edis - the enhanced disassembler. Fixes PR14654.	2012-12-19 19:55:47 +00:00
LLVMBuild.txt
Makefile	Remove edis - the enhanced disassembler. Fixes PR14654.	2012-12-19 19:55:47 +00:00
MBlaze.h
MBlaze.td
MBlazeAsmPrinter.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeCallingConv.td
MBlazeDelaySlotFiller.cpp	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
MBlazeFrameLowering.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeFrameLowering.h
MBlazeInstrFormats.td
MBlazeInstrFPU.td
MBlazeInstrFSL.td
MBlazeInstrInfo.cpp	Use the new script to sort the includes of every file under lib.	2012-12-03 16:50:05 +00:00
MBlazeInstrInfo.h
MBlazeInstrInfo.td
MBlazeIntrinsicInfo.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeIntrinsicInfo.h
MBlazeIntrinsics.td
MBlazeISelDAGToDAG.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeISelLowering.cpp	Teach SDISel to combine fsin / fcos into a fsincos node if the following	2013-01-29 02:32:37 +00:00
MBlazeISelLowering.h	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
MBlazeMachineFunction.cpp
MBlazeMachineFunction.h	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
MBlazeMCInstLower.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeMCInstLower.h
MBlazeRegisterInfo.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeRegisterInfo.h
MBlazeRegisterInfo.td
MBlazeRelocations.h
MBlazeSchedule3.td
MBlazeSchedule5.td
MBlazeSchedule.td
MBlazeSelectionDAGInfo.cpp
MBlazeSelectionDAGInfo.h
MBlazeSubtarget.cpp
MBlazeSubtarget.h	Sort includes for all of the .h files under the 'lib' tree. These were	2012-12-04 07:12:27 +00:00
MBlazeTargetMachine.cpp	Switch TargetTransformInfo from an immutable analysis pass that requires	2013-01-07 01:37:14 +00:00
MBlazeTargetMachine.h	Switch TargetTransformInfo from an immutable analysis pass that requires	2013-01-07 01:37:14 +00:00
MBlazeTargetObjectFile.cpp	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MBlazeTargetObjectFile.h
TODO