Evan Cheng 2e2cde560f 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

llvm-svn: 173755

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

LLVMBuild: Introduce a common section which currently has a list of the

2011-12-12 22:45:54 +00:00

Makefile

Remove edis - the enhanced disassembler. Fixes PR14654.

2012-12-19 19:55:47 +00:00

MBlaze.h

Refactor MBlaze target to separate MC routines from Target routines.

2011-07-25 20:18:18 +00:00

MBlaze.td

Use "NoItineraries" for processors with no itineraries.

2012-06-22 03:58:51 +00:00

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

Remove unused CCIfSubtarget.

2012-04-17 11:29:05 +00:00

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

Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.

2012-03-17 18:46:09 +00:00

MBlazeInstrFormats.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeInstrFPU.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeInstrFSL.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

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

Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations.

2012-03-17 18:46:09 +00:00

MBlazeInstrInfo.td

Remove variable_ops from call instructions in most targets.

2012-07-13 20:44:29 +00:00

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

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeIntrinsics.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

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

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

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

Remove unused private fields found by clang's new -Wunused-private-field.

2012-06-06 18:25:08 +00:00

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

Use uint16_t to store registers in callee saved register tables to reduce size of static data.

2012-03-04 03:33:22 +00:00

MBlazeRegisterInfo.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeRelocations.h

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeSchedule3.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeSchedule5.td

Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore.

2012-02-18 12:03:15 +00:00

MBlazeSchedule.td

Use "NoItineraries" for processors with no itineraries.

2012-06-22 03:58:51 +00:00

MBlazeSelectionDAGInfo.cpp

Implement a bunch more TargetSelectionDAGInfo infrastructure.

2010-05-11 17:31:57 +00:00

MBlazeSelectionDAGInfo.h

Implement a bunch more TargetSelectionDAGInfo infrastructure.

2010-05-11 17:31:57 +00:00

MBlazeSubtarget.cpp

misched: Added MultiIssueItineraries.

2012-06-05 03:44:40 +00:00

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

Adding working version of assembly parser for the MBlaze backend

2010-11-08 19:40:01 +00:00

TODO

Add scheduling information for the MBlaze backend.

2011-04-11 22:31:52 +00:00