Daniel Sanders e777fb4725 Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math ... Summary: They behave in accordance with the Has2008 and ABS2008 configuration bits of the processor which are used to select between the 1985 and 2008 versions of IEEE 754. In 1985 mode, these instructions are arithmetic (i.e. they raise invalid operation exceptions when given NaN), in 2008 mode they are non-arithmetic (i.e. they are copies). nmadd.[ds], and nmsub.[ds] are still subject to -enable-no-nans-fp-math because the ISA spec does not explicitly state that they obey Has2008 and ABS2008. Fixed the issue with the previous version of this patch (r205628). A pre-existing 'let Predicate =' statement was removing some predicates that were necessary for FP64 to behave correctly. Reviewers: matheusalmeida Reviewed By: matheusalmeida Differential Revision: http://llvm-reviews.chandlerc.com/D3274 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205844 91177308-0d34-0410-b5e6-96231b3b80d8		2014-04-09 09:56:43 +00:00
..
AsmParser	MIPS: remove vim swap file	2014-04-04 01:19:54 +00:00
Disassembler	[mips] Rewrite MipsAsmParser and MipsOperand.	2014-04-01 10:35:28 +00:00
InstPrinter	Revert r205194 - [mips] Removed R_MIPS_GOT. It's identical to R_MIPS_GOT16.	2014-03-31 14:34:36 +00:00
MCTargetDesc	[mips] Add initial (experimental) MIPS-IV support.	2014-04-03 12:13:36 +00:00
TargetInfo
CMakeLists.txt
LLVMBuild.txt
Makefile
MicroMipsInstrFormats.td	Implementation of 16-bit microMIPS instructions MFHI and MFLO.	2014-04-03 12:47:34 +00:00
MicroMipsInstrFPU.td
MicroMipsInstrInfo.td	Implementation of 16-bit microMIPS instructions MFHI and MFLO.	2014-04-03 12:47:34 +00:00
Mips16FrameLowering.cpp
Mips16FrameLowering.h
Mips16HardFloat.cpp
Mips16HardFloat.h
Mips16HardFloatInfo.cpp
Mips16HardFloatInfo.h
Mips16InstrFormats.td
Mips16InstrInfo.cpp
Mips16InstrInfo.h
Mips16InstrInfo.td
Mips16ISelDAGToDAG.cpp
Mips16ISelDAGToDAG.h
Mips16ISelLowering.cpp
Mips16ISelLowering.h
Mips16RegisterInfo.cpp
Mips16RegisterInfo.h
Mips64InstrInfo.td	[mips] Add Octeon cnMips instructions seqi/snei and v3mulu/vmm0/vmulu.	2014-04-04 16:21:59 +00:00
Mips.h
Mips.td	[mips] Add initial (experimental) MIPS-IV support.	2014-04-03 12:13:36 +00:00
MipsAnalyzeImmediate.cpp
MipsAnalyzeImmediate.h
MipsAsmPrinter.cpp
MipsAsmPrinter.h
MipsCallingConv.td
MipsCodeEmitter.cpp
MipsCondMov.td
MipsConstantIslandPass.cpp
MipsDelaySlotFiller.cpp
MipsDSPInstrFormats.td
MipsDSPInstrInfo.td
MipsFrameLowering.cpp	Make consistent use of MCPhysReg instead of uint16_t throughout the tree.	2014-04-04 05:16:06 +00:00
MipsFrameLowering.h
MipsInstrFormats.td	[mips] Add Octeon cnMips instructions seqi/snei and v3mulu/vmm0/vmulu.	2014-04-04 16:21:59 +00:00
MipsInstrFPU.td	Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math	2014-04-09 09:56:43 +00:00
MipsInstrInfo.cpp
MipsInstrInfo.h
MipsInstrInfo.td	Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math	2014-04-09 09:56:43 +00:00
MipsISelDAGToDAG.cpp
MipsISelDAGToDAG.h
MipsISelLowering.cpp	Re-commit: [mips] abs.[ds], and neg.[ds] should be allowed regardless of -enable-no-nans-fp-math	2014-04-09 09:56:43 +00:00
MipsISelLowering.h	Make consistent use of MCPhysReg instead of uint16_t throughout the tree.	2014-04-04 05:16:06 +00:00
MipsJITInfo.cpp
MipsJITInfo.h
MipsLongBranch.cpp
MipsMachineFunction.cpp
MipsMachineFunction.h
MipsMCInstLower.cpp
MipsMCInstLower.h
MipsModuleISelDAGToDAG.cpp
MipsModuleISelDAGToDAG.h
MipsMSAInstrFormats.td
MipsMSAInstrInfo.td	[mips] Rewrite MipsAsmParser and MipsOperand.	2014-04-01 10:35:28 +00:00
MipsOptimizePICCall.cpp
MipsOs16.cpp
MipsOs16.h
MipsRegisterInfo.cpp	Make consistent use of MCPhysReg instead of uint16_t throughout the tree.	2014-04-04 05:16:06 +00:00
MipsRegisterInfo.h	Make consistent use of MCPhysReg instead of uint16_t throughout the tree.	2014-04-04 05:16:06 +00:00
MipsRegisterInfo.td	[mips] Rewrite MipsAsmParser and MipsOperand.	2014-04-01 10:35:28 +00:00
MipsRelocations.h
MipsSchedule.td
MipsSEFrameLowering.cpp
MipsSEFrameLowering.h
MipsSEInstrInfo.cpp	Implementation of 16-bit microMIPS instructions MFHI and MFLO.	2014-04-03 12:47:34 +00:00
MipsSEInstrInfo.h
MipsSEISelDAGToDAG.cpp	[mips] Some uses of isMips64()/hasMips64() are really tests for 64-bit GPR's	2014-03-27 16:42:17 +00:00
MipsSEISelDAGToDAG.h
MipsSEISelLowering.cpp	[mips] Rewrite MipsAsmParser and MipsOperand.	2014-04-01 10:35:28 +00:00
MipsSEISelLowering.h
MipsSelectionDAGInfo.cpp
MipsSelectionDAGInfo.h
MipsSERegisterInfo.cpp
MipsSERegisterInfo.h
MipsSubtarget.cpp	[mips] Some uses of isMips64()/hasMips64() are really tests for 64-bit GPR's	2014-03-27 16:42:17 +00:00
MipsSubtarget.h	[mips] Add initial (experimental) MIPS-IV support.	2014-04-03 12:13:36 +00:00
MipsTargetMachine.cpp
MipsTargetMachine.h
MipsTargetObjectFile.cpp
MipsTargetObjectFile.h
MipsTargetStreamer.h
MSA.txt