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ff8d7fb136
llvm-6502/lib/Target/R600
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Matt Arsenault ff8d7fb136 R600: Expand sign extension of vectors. 
Setting vector types to expand will result in scalarization on pre SI hw,
as those gpus don't have vector shifts either.
Expand also i32 vectors, this helps llvm make the correct decision
about scalarizing the vector ops.

v2: move setOperation() calls to R600ISelLowering.cpp.
    cleanup the SI code to make it obvious that this patch does is nop for SI

Patch by: Jan Vesely <jan.vesely@rutgers.edu>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206348 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-16 01:41:30 +00:00
..
InstPrinter R600/SI: Print more immediates in hex format 2014-04-15 22:32:49 +00:00
MCTargetDesc LLVMBuild.txt: Add missing dependencies. 2014-04-10 11:16:47 +00:00
TargetInfo Prune redundant dependencies in LLVMBuild.txt. 2013-12-11 00:30:57 +00:00
AMDGPU.h Fix known typos 2014-01-24 17:20:08 +00:00
AMDGPU.td R600: Recommit 199842: Add work-around for the CF stack entry HW bug 2014-01-23 16:18:02 +00:00
AMDGPUAsmPrinter.cpp R600/SI: Print code size along with used registers 2014-04-15 22:40:47 +00:00
AMDGPUAsmPrinter.h R600/SI: Print code size along with used registers 2014-04-15 22:40:47 +00:00
AMDGPUCallingConv.td R600: Use function inputs to represent data stored in gpr 2013-11-11 22:10:24 +00:00
AMDGPUConvertToISA.cpp
AMDGPUFrameLowering.cpp R600: Take alignment into account when calculating the stack offset 2014-01-22 19:24:23 +00:00
AMDGPUFrameLowering.h
AMDGPUInstrInfo.cpp Fix indentation 2014-03-11 00:01:27 +00:00
AMDGPUInstrInfo.h R600/SI: Implement spilling of SGPRs v5 2013-11-27 21:23:35 +00:00
AMDGPUInstrInfo.td R600: Match 24-bit arithmetic patterns in a Target DAGCombine 2014-04-07 19:45:41 +00:00
AMDGPUInstructions.td R600/SI: Print more immediates in hex format 2014-04-15 22:32:49 +00:00
AMDGPUIntrinsics.td R600: Add BFE, BFI, and BFM intrinsics to help with writing tests. 2014-03-31 18:21:18 +00:00
AMDGPUISelDAGToDAG.cpp Break PseudoSourceValue out of the Value hierarchy. It is now the root of its own tree containing FixedStackPseudoSourceValue (which you can use isa/dyn_cast on) and MipsCallEntry (which you can't). Anything that needs to use either a PseudoSourceValue* and Value* is strongly encouraged to use a MachinePointerInfo instead. 2014-04-15 07:22:52 +00:00
AMDGPUISelLowering.cpp R600: Expand sign extension of vectors. 2014-04-16 01:41:30 +00:00
AMDGPUISelLowering.h Move ExtractVectorElements to SelectionDAG. 2014-04-11 17:47:30 +00:00
AMDGPUMachineFunction.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
AMDGPUMachineFunction.h [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
AMDGPUMCInstLower.cpp MachineInstr: introduce explicit_operands and implicit_operands ranges 2014-04-05 22:42:04 +00:00
AMDGPUMCInstLower.h
AMDGPURegisterInfo.cpp Make consistent use of MCPhysReg instead of uint16_t throughout the tree. 2014-04-04 05:16:06 +00:00
AMDGPURegisterInfo.h Make consistent use of MCPhysReg instead of uint16_t throughout the tree. 2014-04-04 05:16:06 +00:00
AMDGPURegisterInfo.td
AMDGPUSubtarget.cpp R600: Recommit 199842: Add work-around for the CF stack entry HW bug 2014-01-23 16:18:02 +00:00
AMDGPUSubtarget.h R600: Match 24-bit arithmetic patterns in a Target DAGCombine 2014-04-07 19:45:41 +00:00
AMDGPUTargetMachine.cpp R600/SI: Handle MUBUF instructions in SIInstrInfo::moveToVALU() 2014-03-21 15:51:57 +00:00
AMDGPUTargetMachine.h
AMDGPUTargetTransformInfo.cpp Fix tabs 2014-04-04 20:13:08 +00:00
AMDILBase.td
AMDILCFGStructurizer.cpp Implement depth_first and inverse_depth_first range factory functions. 2014-04-11 01:50:01 +00:00
AMDILInstrInfo.td
AMDILIntrinsicInfo.cpp
AMDILIntrinsicInfo.h
AMDILIntrinsics.td R600: Match sign_extend_inreg to BFE instructions 2014-03-17 18:58:11 +00:00
AMDILISelLowering.cpp R600: Move computeMaskedBitsForTargetNode out of AMDILISelLowering.cpp 2014-03-25 18:18:27 +00:00
AMDILRegisterInfo.td
CaymanInstructions.td R600: Match 24-bit arithmetic patterns in a Target DAGCombine 2014-04-07 19:45:41 +00:00
CMakeLists.txt [CMake] Let add_public_tablegen_target() provide intrinsics_gen, too. 2013-11-28 17:04:31 +00:00
EvergreenInstructions.td R600: Expand sign extension of vectors. 2014-04-16 01:41:30 +00:00
LLVMBuild.txt Add proper dependencies to LLVMBuild.txt in llvm/lib. 2013-12-10 05:39:34 +00:00
Makefile
Processors.td R600: Recommit 199842: Add work-around for the CF stack entry HW bug 2014-01-23 16:18:02 +00:00
R600ClauseMergePass.cpp Fix known typos 2014-01-24 17:20:08 +00:00
R600ControlFlowFinalizer.cpp R600: Correctly handle vertex fetch clauses the precede ENDIFs 2014-01-23 18:49:31 +00:00
R600Defines.h Fix known typos 2014-01-24 17:20:08 +00:00
R600EmitClauseMarkers.cpp R600: Register R600EmitClauseMarkers pass 2013-12-11 17:51:41 +00:00
R600ExpandSpecialInstrs.cpp [C++11] Replace llvm::next and llvm::prior with std::next and std::prev. 2014-03-02 12:27:27 +00:00
R600InstrFormats.td
R600InstrInfo.cpp [C++11] Replace llvm::next and llvm::prior with std::next and std::prev. 2014-03-02 12:27:27 +00:00
R600InstrInfo.h Fix known typos 2014-01-24 17:20:08 +00:00
R600Instructions.td R600: Reorganize tablegen instruction definitions 2014-03-24 16:07:25 +00:00
R600Intrinsics.td R600: Reenable llvm.R600.load.input/interp.input for compatibility 2013-11-12 16:26:47 +00:00
R600ISelLowering.cpp R600: Expand sign extension of vectors. 2014-04-16 01:41:30 +00:00
R600ISelLowering.h R600/SI: Fix unreachable with a sext_in_reg to an illegal type. 2014-03-27 17:23:24 +00:00
R600MachineFunctionInfo.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
R600MachineFunctionInfo.h [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
R600MachineScheduler.cpp Factor MI-Sched in preparation for post-ra scheduling support. 2013-12-28 21:56:47 +00:00
R600MachineScheduler.h Factor MI-Sched in preparation for post-ra scheduling support. 2013-12-28 21:56:47 +00:00
R600OptimizeVectorRegisters.cpp Phase 2 of the great MachineRegisterInfo cleanup. This time, we're changing 2014-03-13 23:12:04 +00:00
R600Packetizer.cpp [C++11] Replace llvm::next and llvm::prior with std::next and std::prev. 2014-03-02 12:27:27 +00:00
R600RegisterInfo.cpp R600: Fix scheduling of instructions that use the LDS output queue 2013-11-15 00:12:45 +00:00
R600RegisterInfo.h R600: Fix scheduling of instructions that use the LDS output queue 2013-11-15 00:12:45 +00:00
R600RegisterInfo.td
R600Schedule.td
R600TextureIntrinsicsReplacer.cpp [Layering] Move InstVisitor.h into the IR library as it is pretty 2014-03-06 03:23:41 +00:00
R700Instructions.td R600: Reorganize tablegen instruction definitions 2014-03-24 16:07:25 +00:00
SIAnnotateControlFlow.cpp Add DEBUG_TYPE to SIAnnotateControlFlow 2014-02-03 22:58:05 +00:00
SIDefines.h R600/SI: Prefer SALU instructions for bit shift operations 2013-11-13 23:36:37 +00:00
SIFixSGPRCopies.cpp R600/SI: Handle INSERT_SUBREG in SIFixSGPRCopies 2014-04-07 19:45:45 +00:00
SIInsertWaits.cpp R600/SI: Add intrinsic for S_SENDMSG instruction 2014-01-27 07:20:44 +00:00
SIInstrFormats.td R600/SI: Handle MUBUF instructions in SIInstrInfo::moveToVALU() 2014-03-21 15:51:57 +00:00
SIInstrInfo.cpp R600/SI: Refactor SOPC classes slightly. 2014-04-11 19:25:18 +00:00
SIInstrInfo.h R600/SI: Implement shouldConvertConstantLoadToIntImm 2014-03-31 19:54:27 +00:00
SIInstrInfo.td R600/SI: Print more immediates in hex format 2014-04-15 22:32:49 +00:00
SIInstructions.td R600/SI: Refactor SOPC classes slightly. 2014-04-11 19:25:18 +00:00
SIIntrinsics.td R600/SI: Add intrinsic for BUFFER_LOAD_DWORD* instructions 2014-01-27 07:20:51 +00:00
SIISelLowering.cpp R600: Expand sign extension of vectors. 2014-04-16 01:41:30 +00:00
SIISelLowering.h R600: Check if a sextload should be used for parameter loads. 2014-04-11 20:59:54 +00:00
SILowerControlFlow.cpp R600: avoid calling std::next on an iterator that might be end() 2014-03-28 13:52:56 +00:00
SIMachineFunctionInfo.cpp R600/SI: Implement spilling of SGPRs v5 2013-11-27 21:23:35 +00:00
SIMachineFunctionInfo.h R600/SI: Implement spilling of SGPRs v5 2013-11-27 21:23:35 +00:00
SIRegisterInfo.cpp R600/SI: Return the correct index for VGPRs in getHWRegIndex() 2014-03-31 14:01:52 +00:00
SIRegisterInfo.h R600/SI: Add support for private address space load/store 2013-11-13 23:36:50 +00:00
SIRegisterInfo.td R600/SI: Use correct dest register class for V_READFIRSTLANE_B32 2014-03-17 17:03:51 +00:00
SISchedule.td
SITypeRewriter.cpp [Layering] Move InstVisitor.h into the IR library as it is pretty 2014-03-06 03:23:41 +00:00