llvm-6502/lib/Target/Mips
Daniel Sanders 3c380d5e28 [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v
These intrinsics are legalized to V(ALL|ANY)_(NON)?ZERO nodes,
are matched as SN?Z_[BHWDV]_PSEUDO pseudo's, and emitted as
a branch/mov sequence to evaluate to 0 or 1.

Note: The resulting code is sub-optimal since it doesnt seem to be possible
to feed the result of an intrinsic directly into a brcond. At the moment
it uses (SETCC (VALL_ZERO $ws), 0, SETEQ) and similar which unnecessarily
evaluates the boolean twice.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189478 91177308-0d34-0410-b5e6-96231b3b80d8
2013-08-28 12:14:50 +00:00
..
AsmParser [mips] Use ptr_rc to simplify definitions of base+index load/store instructions. 2013-08-28 00:55:15 +00:00
Disassembler [mips] Use ptr_rc to simplify definitions of base+index load/store instructions. 2013-08-28 00:55:15 +00:00
InstPrinter
MCTargetDesc Changed comment 2013-08-27 19:45:28 +00:00
TargetInfo
CMakeLists.txt
LLVMBuild.txt
Makefile
MicroMipsInstrFormats.td
MicroMipsInstrInfo.td
Mips16FrameLowering.cpp
Mips16FrameLowering.h
Mips16HardFloat.cpp
Mips16HardFloat.h
Mips16InstrFormats.td
Mips16InstrInfo.cpp
Mips16InstrInfo.h
Mips16InstrInfo.td
Mips16ISelDAGToDAG.cpp
Mips16ISelDAGToDAG.h
Mips16ISelLowering.cpp
Mips16ISelLowering.h
Mips16RegisterInfo.cpp
Mips16RegisterInfo.h
Mips64InstrInfo.td [mips] Clean up definitions of move word from/to coprocessor instructions. 2013-08-28 00:42:50 +00:00
Mips.h
Mips.td
MipsAnalyzeImmediate.cpp
MipsAnalyzeImmediate.h
MipsAsmPrinter.cpp
MipsAsmPrinter.h
MipsCallingConv.td
MipsCodeEmitter.cpp
MipsCondMov.td
MipsConstantIslandPass.cpp
MipsDelaySlotFiller.cpp
MipsDSPInstrFormats.td
MipsDSPInstrInfo.td [mips] Use ptr_rc to simplify definitions of base+index load/store instructions. 2013-08-28 00:55:15 +00:00
MipsFrameLowering.cpp
MipsFrameLowering.h
MipsInstrFormats.td This patch implements trap instructions for mips. The test cases are added. 2013-08-26 10:02:40 +00:00
MipsInstrFPU.td [mips] Use ptr_rc to simplify definitions of base+index load/store instructions. 2013-08-28 00:55:15 +00:00
MipsInstrInfo.cpp
MipsInstrInfo.h
MipsInstrInfo.td [mips][msa] Added load/store intrinsics. 2013-08-28 12:04:29 +00:00
MipsISelDAGToDAG.cpp [mips][msa] Added load/store intrinsics. 2013-08-28 12:04:29 +00:00
MipsISelDAGToDAG.h [mips][msa] Added load/store intrinsics. 2013-08-28 12:04:29 +00:00
MipsISelLowering.cpp [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsISelLowering.h [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsJITInfo.cpp
MipsJITInfo.h
MipsLongBranch.cpp
MipsMachineFunction.cpp
MipsMachineFunction.h
MipsMCInstLower.cpp
MipsMCInstLower.h
MipsModuleISelDAGToDAG.cpp
MipsModuleISelDAGToDAG.h
MipsMSAInstrFormats.td [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsMSAInstrInfo.td [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsOs16.cpp
MipsOs16.h
MipsRegisterInfo.cpp [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsRegisterInfo.h
MipsRegisterInfo.td [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsRelocations.h
MipsSchedule.td
MipsSEFrameLowering.cpp
MipsSEFrameLowering.h
MipsSEInstrInfo.cpp [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsSEInstrInfo.h
MipsSEISelDAGToDAG.cpp [mips][msa] Added load/store intrinsics. 2013-08-28 12:04:29 +00:00
MipsSEISelDAGToDAG.h [mips][msa] Added load/store intrinsics. 2013-08-28 12:04:29 +00:00
MipsSEISelLowering.cpp [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsSEISelLowering.h [mips][msa] Added bnz.df, bnz.v, bz.df, and bz.v 2013-08-28 12:14:50 +00:00
MipsSelectionDAGInfo.cpp
MipsSelectionDAGInfo.h
MipsSERegisterInfo.cpp
MipsSERegisterInfo.h
MipsSubtarget.cpp
MipsSubtarget.h
MipsTargetMachine.cpp
MipsTargetMachine.h
MipsTargetObjectFile.cpp
MipsTargetObjectFile.h