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846b31d74a
llvm/lib/Target/Mips
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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 [micromips] Print instruction alias "not" if the last operand of a nor is zero. 2013-08-21 01:18:46 +00:00
MCTargetDesc Changed comment 2013-08-27 19:45:28 +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 Turn MipsOptimizeMathLibCalls into a target-independent scalar transform 2013-08-23 10:27:02 +00:00
LLVMBuild.txt Add disassembler to MIPS. 2012-04-17 18:03:21 +00:00
Makefile Remove edis - the enhanced disassembler. Fixes PR14654. 2012-12-19 19:55:47 +00:00
MicroMipsInstrFormats.td [Mips] Support for unaligned load/store microMips instructions 2013-08-13 20:19:16 +00:00
MicroMipsInstrInfo.td [mips] Resolve register classes dynamically using ptr_rc to reduce the number of 2013-08-20 21:08:22 +00:00
Mips16FrameLowering.cpp Add the saving of S2. This is needed for some of the floating point 2013-08-04 23:56:53 +00:00
Mips16FrameLowering.h [mips] Add parameter Alignment to MipsFrameLowering's constructor. 2013-03-29 01:51:04 +00:00
Mips16HardFloat.cpp Start to add the LLVM builtins to the mips16 exclusion lists for fp. 2013-08-25 02:40:25 +00:00
Mips16HardFloat.h Checkin in of first of several patches to finish implementation of 2013-05-10 22:25:39 +00:00
Mips16InstrFormats.td Create a pattern for the "trap" instruction. 2013-08-07 04:00:26 +00:00
Mips16InstrInfo.cpp Remove unused stdio.h includes 2013-08-18 08:29:51 +00:00
Mips16InstrInfo.h Clean up code for Mips16 large frame handling. 2013-08-04 01:13:25 +00:00
Mips16InstrInfo.td [mips] Rename HIRegs and LORegs. 2013-08-14 00:47:08 +00:00
Mips16ISelDAGToDAG.cpp Access the TargetLoweringInfo from the TargetMachine object instead of caching it. The TLI may change between functions. No functionality change. 2013-06-19 21:36:55 +00:00
Mips16ISelDAGToDAG.h Track IR ordering of SelectionDAG nodes 2/4. 2013-05-25 02:42:55 +00:00
Mips16ISelLowering.cpp Add another intrinsic that LLVM gives an incorrect prototype to. 2013-08-09 21:33:41 +00:00
Mips16ISelLowering.h Mips: Remove global set. 2013-06-13 19:06:52 +00:00
Mips16RegisterInfo.cpp Clean up code for Mips16 large frame handling. 2013-08-04 01:13:25 +00:00
Mips16RegisterInfo.h Don't cache the instruction and register info from the TargetMachine, because 2013-06-07 07:04:14 +00:00
Mips64InstrInfo.td [mips] Clean up definitions of move word from/to coprocessor instructions. 2013-08-28 00:42:50 +00:00
Mips.h Turn MipsOptimizeMathLibCalls into a target-independent scalar transform 2013-08-23 10:27:02 +00:00
Mips.td [Mips][msa] Added initial MSA support. 2013-08-13 20:54:07 +00:00
MipsAnalyzeImmediate.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00
MipsAnalyzeImmediate.h Fix undefined behavior in the Mips backend. 2012-03-09 06:36:45 +00:00
MipsAsmPrinter.cpp [mips] Rename register classes CPURegs and CPU64Regs. 2013-08-06 23:08:38 +00:00
MipsAsmPrinter.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
MipsCallingConv.td [mips] Add support for calling convention CC_MipsO32_FP64, which is used when the 2013-08-20 23:38:40 +00:00
MipsCodeEmitter.cpp [Mips] Support for unaligned load/store microMips instructions 2013-08-13 20:19:16 +00:00
MipsCondMov.td [mips] Fix instruction definitions that were incorrectly marked as code-gen-only. 2013-08-19 19:08:03 +00:00
MipsConstantIslandPass.cpp Don't cache the instruction and register info from the TargetMachine, because 2013-06-07 07:04:14 +00:00
MipsDelaySlotFiller.cpp Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size. 2013-07-03 15:07:05 +00:00
MipsDSPInstrFormats.td [mips] DSP-ASE move from HI/LO register instructions. 2013-04-18 00:52:44 +00:00
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 Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
MipsFrameLowering.h [mips] Add parameter Alignment to MipsFrameLowering's constructor. 2013-03-29 01:51:04 +00:00
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 DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
MipsInstrInfo.h DebugInfo: remove target-specific Frame Index handling for DBG_VALUE MachineInstrs 2013-06-16 20:34:27 +00:00
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 [test commit] Minor comment change. 2013-07-24 13:02:35 +00:00
MipsJITInfo.h Classic JIT is still being supported by MIPS, along with MCJIT. 2012-12-03 23:11:12 +00:00
MipsLongBranch.cpp Use SmallVectorImpl::iterator/const_iterator instead of SmallVector to avoid specifying the vector size. 2013-07-04 01:31:24 +00:00
MipsMachineFunction.cpp [mips] Rename register classes CPURegs and CPU64Regs. 2013-08-06 23:08:38 +00:00
MipsMachineFunction.h [mips] Lower EH_RETURN. 2013-01-30 00:26:49 +00:00
MipsMCInstLower.cpp Use the new script to sort the includes of every file under lib. 2012-12-03 16:50:05 +00:00
MipsMCInstLower.h MIPS DSP: add code necessary for pseudo instruction lowering. 2012-09-27 01:59:07 +00:00
MipsModuleISelDAGToDAG.cpp This patch enables llvm to switch between compiling for mips32/mips64 2013-04-09 19:46:01 +00:00
MipsModuleISelDAGToDAG.h This patch enables llvm to switch between compiling for mips32/mips64 2013-04-09 19:46:01 +00:00
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 Add an option which permits the user to specify using a bitmask, that various 2013-08-20 20:53:09 +00:00
MipsOs16.h This is for an experimental option -mips-os16. The idea is to compile all 2013-04-10 16:58:04 +00:00
MipsRegisterInfo.cpp [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsRegisterInfo.h [mips] Resolve register classes dynamically using ptr_rc to reduce the number of 2013-08-20 21:08:22 +00:00
MipsRegisterInfo.td [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsRelocations.h remove blanks, and some code format 2012-02-28 07:46:26 +00:00
MipsSchedule.td [mips] Define instruction itineraries IIArith and IILogic. 2013-07-31 00:55:34 +00:00
MipsSEFrameLowering.cpp [mips] Define register class FGRH32 for the high half of the 64-bit floating 2013-08-20 22:58:56 +00:00
MipsSEFrameLowering.h [mips] Add parameter Alignment to MipsFrameLowering's constructor. 2013-03-29 01:51:04 +00:00
MipsSEInstrInfo.cpp [mips][msa] Added cfcmsa, and ctcmsa 2013-08-28 10:26:24 +00:00
MipsSEInstrInfo.h [mips] Add support for mfhc1 and mthc1. 2013-08-20 23:47:25 +00:00
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 remove Emacs-tag form .cpp files in Mips Backend, and fix some typo. 2012-02-17 08:55:11 +00:00
MipsSelectionDAGInfo.h Reverse unnecessary changes made in r129606 and r129608. There is no change in functionality. 2011-04-15 21:51:11 +00:00
MipsSERegisterInfo.cpp [mips] Rename register classes CPURegs and CPU64Regs. 2013-08-06 23:08:38 +00:00
MipsSERegisterInfo.h Don't cache the instruction and register info from the TargetMachine, because 2013-06-07 07:04:14 +00:00
MipsSubtarget.cpp Fix a subtle difference between running clang vs llc for mips16. 2013-08-16 23:05:18 +00:00
MipsSubtarget.h [mips] Add support for calling convention CC_MipsO32_FP64, which is used when the 2013-08-20 23:38:40 +00:00
MipsTargetMachine.cpp Turn MipsOptimizeMathLibCalls into a target-independent scalar transform 2013-08-23 10:27:02 +00:00
MipsTargetMachine.h [mips] Implement MipsTargetMachine::getInstrItineraryData(). 2013-07-12 23:33:22 +00:00
MipsTargetObjectFile.cpp This is a resubmittal. For some reason it broke the bots yesterday 2013-01-18 21:20:38 +00:00
MipsTargetObjectFile.h This is a resubmittal. For some reason it broke the bots yesterday 2013-01-18 21:20:38 +00:00