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cc2045f6d7
llvm-mirror/lib/Target/AMDGPU
History
Matt Arsenault cc2045f6d7 AMDGPU: Use splat vectors for undefs when folding canonicalize 
If one of the elements is undef, use the canonicalized constant
from the other element instead of 0.

Splat vectors are more useful for other optimizations, such
as matching vector clamps. This was breaking on clamps
of half3 from the undef 4th component.

llvm-svn: 339512
2018-08-12 08:42:54 +00:00
..
AsmParser [AMDGPU] Update assembler for HSA Code Object v3 2018-06-21 19:38:56 +00:00
Disassembler AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
InstPrinter AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
MCTargetDesc [AMDGPU] Fix layering issue with AMDGPUHSAMetadataStreamer (NFC) 2018-07-10 20:07:22 +00:00
TargetInfo Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
Utils [AMDGPU] Optimize _L image intrinsic to _LZ when lod is zero 2018-08-01 12:12:01 +00:00
AMDGPU.h AMDGPU: Add pass to lower kernel arguments to loads 2018-06-26 19:10:00 +00:00
AMDGPU.td AMDGPU: Add feature vi-insts 2018-08-07 07:28:46 +00:00
AMDGPUAliasAnalysis.cpp
AMDGPUAliasAnalysis.h
AMDGPUAlwaysInlinePass.cpp Reapply "AMDGPU: Force inlining if LDS global address is used" 2018-07-10 14:03:41 +00:00
AMDGPUAnnotateKernelFeatures.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUAnnotateUniformValues.cpp
AMDGPUArgumentUsageInfo.cpp AMDGPU/AMDHSA: Remove GridWorkGroupCountX/Y/Z 2018-06-21 18:36:04 +00:00
AMDGPUArgumentUsageInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUAsmPrinter.cpp Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
AMDGPUAsmPrinter.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUCallingConv.td AMDGPU: Partially fix handling of packed amdgpu_ps arguments 2018-08-01 19:57:34 +00:00
AMDGPUCallLowering.cpp [GlobalISel] Rewrite CallLowering::lowerReturn to accept multiple VRegs per Value 2018-08-02 08:33:31 +00:00
AMDGPUCallLowering.h [GlobalISel] Rewrite CallLowering::lowerReturn to accept multiple VRegs per Value 2018-08-02 08:33:31 +00:00
AMDGPUCodeGenPrepare.cpp [AMDGPU] Use AssumptionCacheTracker in the divrem32 expansion 2018-07-25 17:02:11 +00:00
AMDGPUFeatures.td AMDGPU: Allow fp32-denormals feature for r600 targets 2018-08-01 15:04:36 +00:00
AMDGPUFrameLowering.cpp
AMDGPUFrameLowering.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDGPUGenRegisterBankInfo.def AMDGPU/GlobalISel: Fix crash in regbankselect on non-power-of-2 types 2018-07-27 06:04:40 +00:00
AMDGPUGISel.td AMDGPU/GlobalISel: Implement select() for 32-bit @llvm.minnun and @llvm.maxnum 2018-07-13 22:16:03 +00:00
AMDGPUHSAMetadataStreamer.cpp Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
AMDGPUHSAMetadataStreamer.h Fix -Wmismatched-tags warning 2018-07-10 22:09:33 +00:00
AMDGPUInline.cpp Enrich inline messages 2018-08-05 14:53:08 +00:00
AMDGPUInstrInfo.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUInstrInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUInstrInfo.td AMDGPU: Add clamp bit to dot intrinsics 2018-08-01 01:31:30 +00:00
AMDGPUInstructions.td AMDGPU: Reduce code size with fcanonicalize (fneg x) 2018-07-30 12:16:58 +00:00
AMDGPUInstructionSelector.cpp AMDGPU/GlobalISel: Implement select() for 32-bit @llvm.minnun and @llvm.maxnum 2018-07-13 22:16:03 +00:00
AMDGPUInstructionSelector.h AMDGPU/GlobalISel: Implement select() for @llvm.amdgcn.exp 2018-07-13 21:05:14 +00:00
AMDGPUIntrinsicInfo.cpp [AMDGPU] Update includes for intrinsic changes :( 2018-06-23 03:05:39 +00:00
AMDGPUIntrinsicInfo.h [AMDGPU] Update includes for intrinsic changes :( 2018-06-23 03:05:39 +00:00
AMDGPUIntrinsics.td AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
AMDGPUISelDAGToDAG.cpp [AMDGPU] Avoid using divergent value in mubuf addr64 descriptor 2018-08-02 22:53:57 +00:00
AMDGPUISelLowering.cpp AMDGPU: More canonicalized operations 2018-08-10 19:20:17 +00:00
AMDGPUISelLowering.h DAG: Enhance isKnownNeverNaN 2018-08-03 18:27:52 +00:00
AMDGPULegalizerInfo.cpp AMDGPU/GlobalISel: Legalize G_INSERT 2018-07-24 02:19:20 +00:00
AMDGPULegalizerInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPULibCalls.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
AMDGPULibFunc.cpp
AMDGPULibFunc.h AMDGPU: Fix missing C++ mode comment 2018-06-20 19:45:40 +00:00
AMDGPULowerIntrinsics.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPULowerKernelArguments.cpp AMDGPU: Stop trying to extend arguments for clover 2018-07-28 12:34:25 +00:00
AMDGPULowerKernelAttributes.cpp AMDGPU: Add pass to optimize reqd_work_group_size 2018-05-18 21:35:00 +00:00
AMDGPUMachineCFGStructurizer.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUMachineFunction.cpp Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
AMDGPUMachineFunction.h Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
AMDGPUMachineModuleInfo.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDGPUMachineModuleInfo.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDGPUMacroFusion.cpp AMDGPU: Remove #include "MCTargetDesc/AMDGPUMCTargetDesc.h" from common headers 2018-05-22 02:03:23 +00:00
AMDGPUMacroFusion.h
AMDGPUMCInstLower.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUOpenCLEnqueuedBlockLowering.cpp [AMDGPU] Change enqueue kernel handle type 2018-06-13 17:31:51 +00:00
AMDGPUPerfHintAnalysis.cpp [AMDGPU] Do not consider indirect acces through phi for wave limiter 2018-06-11 16:50:49 +00:00
AMDGPUPerfHintAnalysis.h Fix -Winconsistent-missing-overrides in AMDGPU code 2018-05-25 17:46:24 +00:00
AMDGPUPromoteAlloca.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUPTNote.h
AMDGPURegAsmNames.inc.cpp
AMDGPURegisterBankInfo.cpp AMDGPU/GlobalISel: Define instruction mapping for G_INSERT 2018-08-11 00:51:54 +00:00
AMDGPURegisterBankInfo.h
AMDGPURegisterBanks.td
AMDGPURegisterInfo.cpp AMDGPU: Remove #include "MCTargetDesc/AMDGPUMCTargetDesc.h" from common headers 2018-05-22 02:03:23 +00:00
AMDGPURegisterInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPURegisterInfo.td AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
AMDGPURewriteOutArguments.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
AMDGPUSearchableTables.td AMDGPU: Remove old-style image intrinsics 2018-06-21 13:37:45 +00:00
AMDGPUSubtarget.cpp AMDGPU: Add feature vi-insts 2018-08-07 07:28:46 +00:00
AMDGPUSubtarget.h AMDGPU: Add feature vi-insts 2018-08-07 07:28:46 +00:00
AMDGPUTargetMachine.cpp run post-RA hazard recognizer pass late 2018-07-16 10:02:41 +00:00
AMDGPUTargetMachine.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUTargetObjectFile.cpp
AMDGPUTargetObjectFile.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDGPUTargetTransformInfo.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
AMDGPUTargetTransformInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPUUnifyDivergentExitNodes.cpp Move Analysis/Utils/Local.h back to Transforms 2018-06-04 21:23:21 +00:00
AMDGPUUnifyMetadata.cpp Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDILCFGStructurizer.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
AMDKernelCodeT.h Remove @brief commands from doxygen comments, too. 2018-05-01 16:10:38 +00:00
BUFInstructions.td AMDGPU: Turn D16 for MIMG instructions into a regular operand 2018-06-21 13:36:01 +00:00
CaymanInstructions.td
CMakeLists.txt [AMDGPU] Fix layering issue with AMDGPUHSAMetadataStreamer (NFC) 2018-07-10 20:07:22 +00:00
DSInstructions.td AMDGPU: Add patterns for i32/i64 local atomic load/store 2018-06-22 08:39:52 +00:00
EvergreenInstructions.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
FLATInstructions.td AMDGPU: Make various NamedOperands upper case 2018-06-04 14:45:20 +00:00
GCNHazardRecognizer.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNHazardRecognizer.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNILPSched.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
GCNIterativeScheduler.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNIterativeScheduler.h
GCNMinRegStrategy.cpp Rename DEBUG macro to LLVM_DEBUG. 2018-05-14 12:53:11 +00:00
GCNProcessors.td AMDGPU: Add Vega12 and Vega20 2018-04-30 19:08:16 +00:00
GCNRegPressure.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNRegPressure.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNSchedStrategy.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNSchedStrategy.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
LLVMBuild.txt
MIMGInstructions.td [AMDGPU] Optimize _L image intrinsic to _LZ when lod is zero 2018-08-01 12:12:01 +00:00
R600.td Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
R600AsmPrinter.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600AsmPrinter.h AMDGPU: Split R600 AsmPrinter code into its own class 2018-05-24 20:02:01 +00:00
R600ClauseMergePass.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600ControlFlowFinalizer.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600Defines.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
R600EmitClauseMarkers.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600ExpandSpecialInstrs.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600FrameLowering.cpp
R600FrameLowering.h
R600InstrFormats.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600InstrInfo.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600InstrInfo.h AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600Instructions.td AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600ISelLowering.cpp AMDGPU/R600: Convert kernel param loads to use PARAM_I_ADDRESS 2018-08-01 18:36:07 +00:00
R600ISelLowering.h AMDGPU/R600: Convert kernel param loads to use PARAM_I_ADDRESS 2018-08-01 18:36:07 +00:00
R600MachineFunctionInfo.cpp
R600MachineFunctionInfo.h
R600MachineScheduler.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600MachineScheduler.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
R600OpenCLImageTypeLoweringPass.cpp AMDGPU: Rename OpenCL lowering pass to be R600 specific. 2018-05-13 10:04:48 +00:00
R600OptimizeVectorRegisters.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600Packetizer.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600Processors.td AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600RegisterInfo.cpp AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600RegisterInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600RegisterInfo.td AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
R600Schedule.td
R700Instructions.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIAnnotateControlFlow.cpp Move Analysis/Utils/Local.h back to Transforms 2018-06-04 21:23:21 +00:00
SIDebuggerInsertNops.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIDefines.h AMDGPU: Turn D16 for MIMG instructions into a regular operand 2018-06-21 13:36:01 +00:00
SIFixSGPRCopies.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIFixVGPRCopies.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIFixWWMLiveness.cpp [AMDGPU] Reworked SIFixWWMLiveness 2018-08-02 23:31:32 +00:00
SIFoldOperands.cpp AMDGPU: Fold v_lshl_or_b32 with 0 src0 2018-08-06 15:40:20 +00:00
SIFormMemoryClauses.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIFrameLowering.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIFrameLowering.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIInsertSkips.cpp AMDGPU: Force skip over s_sendmsg and exp instructions 2018-07-30 09:23:59 +00:00
SIInsertWaitcnts.cpp [AMDGPU][Waitcnt] Re-apply fix "comparison of integers of different signs" build error" 2018-07-16 10:21:36 +00:00
SIInstrFormats.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIInstrInfo.cpp AMDGPU: Force skip over s_sendmsg and exp instructions 2018-07-30 09:23:59 +00:00
SIInstrInfo.h AMDGPU: Force skip over s_sendmsg and exp instructions 2018-07-30 09:23:59 +00:00
SIInstrInfo.td AMDGPU: Improve hack for packing conversion ops 2018-08-01 20:13:58 +00:00
SIInstructions.td AMDGPU: Fix packing undef parts of build_vector 2018-08-12 08:42:46 +00:00
SIIntrinsics.td
SIISelLowering.cpp AMDGPU: Use splat vectors for undefs when folding canonicalize 2018-08-12 08:42:54 +00:00
SIISelLowering.h AMDGPU: Refactor fcanonicalize combine 2018-08-06 22:10:26 +00:00
SILoadStoreOptimizer.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SILowerControlFlow.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SILowerI1Copies.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIMachineFunctionInfo.cpp Reapply "AMDGPU: Fix handling of alignment padding in DAG argument lowering" 2018-07-20 09:05:08 +00:00
SIMachineFunctionInfo.h AMDGPU/AMDHSA: Remove GridWorkGroupCountX/Y/Z 2018-06-21 18:36:04 +00:00
SIMachineScheduler.cpp AMDGPU: Remove #include "MCTargetDesc/AMDGPUMCTargetDesc.h" from common headers 2018-05-22 02:03:23 +00:00
SIMachineScheduler.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
SIMemoryLegalizer.cpp run post-RA hazard recognizer pass late 2018-07-16 10:02:41 +00:00
SIOptimizeExecMasking.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIOptimizeExecMaskingPreRA.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIPeepholeSDWA.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIProgramInfo.h [AMDGPU] Refactor HSAMetadataStream::emitKernel (NFC) 2018-07-10 17:31:32 +00:00
SIRegisterInfo.cpp [AMDGPU] Fix VGPR spills where offset doesn't fit in 12 bits 2018-07-26 19:47:51 +00:00
SIRegisterInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIRegisterInfo.td AMDGPU: Make v4i16/v4f16 legal 2018-06-15 15:15:46 +00:00
SISchedule.td
SIShrinkInstructions.cpp AMDGPU: Use existing function to check for VGPRs 2018-07-20 21:20:36 +00:00
SIWholeQuadMode.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SMInstructions.td
SOPInstructions.td
VIInstrFormats.td
VIInstructions.td
VOP1Instructions.td [AMDGPU] Convert rcp to rcp_iflag 2018-06-27 15:33:33 +00:00
VOP2Instructions.td AMDGPU: Improve hack for packing conversion ops 2018-08-01 20:13:58 +00:00
VOP3Instructions.td AMDGPU: Remove broken i16 ternary patterns 2018-08-07 21:54:37 +00:00
VOP3PInstructions.td AMDGPU: Add clamp bit to dot intrinsics 2018-08-01 01:31:30 +00:00
VOPCInstructions.td
VOPInstructions.td