llvm-6502/lib/Target/Mips
Akira Hatanaka ee767fe2d2 [mips] Fix inefficient code generation.
This patch eliminates the need to emit a constant move instruction when this
pattern is matched:

(select (setgt a, Constant), T, F)

The pattern above effectively turns into this:

(conditional-move (setlt a, Constant + 1), F, T)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176384 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-01 21:52:08 +00:00
..
AsmParser
Disassembler
InstPrinter
MCTargetDesc
TargetInfo
CMakeLists.txt Add the skeleton for the Mips constant island pass. 2013-02-27 03:33:58 +00:00
LLVMBuild.txt
Makefile
Mips16FrameLowering.cpp Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
Mips16FrameLowering.h Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
Mips16InstrFormats.td
Mips16InstrInfo.cpp Make pseudos FEXT_CCRX16_ins and FEXT_CCRXI16_ins into custom emitters. 2013-02-25 02:25:47 +00:00
Mips16InstrInfo.h Make pseudos FEXT_CCRX16_ins and FEXT_CCRXI16_ins into custom emitters. 2013-02-25 02:25:47 +00:00
Mips16InstrInfo.td Make pseudos FEXT_CCRX16_ins and FEXT_CCRXI16_ins into custom emitters. 2013-02-25 02:25:47 +00:00
Mips16RegisterInfo.cpp Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
Mips16RegisterInfo.h Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
Mips64InstrInfo.td
Mips.h Add the skeleton for the Mips constant island pass. 2013-02-27 03:33:58 +00:00
Mips.td
MipsAnalyzeImmediate.cpp
MipsAnalyzeImmediate.h
MipsAsmPrinter.cpp
MipsAsmPrinter.h
MipsCallingConv.td
MipsCodeEmitter.cpp
MipsCondMov.td [mips] Fix inefficient code generation. 2013-03-01 21:52:08 +00:00
MipsConstantIslandPass.cpp Fix cut/paste error in a comment. 2013-02-27 04:20:14 +00:00
MipsDelaySlotFiller.cpp [mips] Remove unused option. Fix 80-column violations. 2013-03-01 02:17:02 +00:00
MipsDSPInstrFormats.td
MipsDSPInstrInfo.td
MipsFrameLowering.cpp
MipsFrameLowering.h
MipsInstrFormats.td
MipsInstrFPU.td
MipsInstrInfo.cpp [mips] Do not add SecondLastInst to list BranchInstrs if there is only one 2013-03-01 01:22:26 +00:00
MipsInstrInfo.h [mips] Define an overloaded version of function MipsInstrInfo::AnalyzeBranchAdd. 2013-03-01 01:10:17 +00:00
MipsInstrInfo.td [mips] Fix inefficient code generation. 2013-03-01 21:52:08 +00:00
MipsISelDAGToDAG.cpp [mips] Fix inefficient code generation. 2013-03-01 21:52:08 +00:00
MipsISelLowering.cpp Make pseudos FEXT_CCRX16_ins and FEXT_CCRXI16_ins into custom emitters. 2013-02-25 02:25:47 +00:00
MipsISelLowering.h Fix PR10475 2013-03-01 18:40:30 +00:00
MipsJITInfo.cpp
MipsJITInfo.h
MipsLongBranch.cpp
MipsMachineFunction.cpp
MipsMachineFunction.h
MipsMCInstLower.cpp
MipsMCInstLower.h
MipsRegisterInfo.cpp
MipsRegisterInfo.h
MipsRegisterInfo.td
MipsRelocations.h
MipsSchedule.td
MipsSEFrameLowering.cpp Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
MipsSEFrameLowering.h Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
MipsSEInstrInfo.cpp
MipsSEInstrInfo.h
MipsSelectionDAGInfo.cpp
MipsSelectionDAGInfo.h
MipsSERegisterInfo.cpp Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
MipsSERegisterInfo.h Move the eliminateCallFramePseudoInstr method from TargetRegisterInfo 2013-02-21 20:05:00 +00:00
MipsSubtarget.cpp
MipsSubtarget.h
MipsTargetMachine.cpp Add the skeleton for the Mips constant island pass. 2013-02-27 03:33:58 +00:00
MipsTargetMachine.h
MipsTargetObjectFile.cpp
MipsTargetObjectFile.h