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llvm-project/llvm/lib/Target/AMDGPU
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Carl Ritson 6b8d75425e [AMDGPU] Add instruction selection for i1 to f16 conversion 
Summary:
This is required for GPUs with 16 bit instructions where f16 is a
legal register type and hence int_to_fp i1 to f16 is not lowered
by legalizing.

Reviewers: arsenm, nhaehnle

Reviewed By: nhaehnle

Subscribers: kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, llvm-commits

Differential Revision: https://reviews.llvm.org/D52018

Change-Id: Ie4c0fd6ced7cf10ad612023c6879724d9ded5851
llvm-svn: 342558
 		2018-09-19 16:32:12 +00:00
..
AsmParser AMDGPU: Re-apply r341982 after fixing the layering issue 2018-09-12 18:50:47 +00:00
Disassembler AMDGPU: Separate R600 and GCN TableGen files 2018-06-28 23:47:12 +00:00
InstPrinter AMDGPU: Re-apply r341982 after fixing the layering issue 2018-09-12 18:50:47 +00:00
MCTargetDesc AMDGPU: Print all kernel descriptor directives (including the ones with default values) 2018-09-12 20:25:39 +00:00
TargetInfo Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
Utils AMDGPU: Clear the bits before they are being set in program resource registers 2018-09-14 20:00:36 +00:00
AMDGPU.h Remove unnecessary semicolon to silence -Wpedantic warning. NFCI. 2018-09-03 10:17:25 +00:00
AMDGPU.td [AMDGPU] Ensure trig range reduction only used for subtargets that require it 2018-09-14 10:27:19 +00:00
AMDGPUAliasAnalysis.cpp AMDGPU: Remove leftovers from configurable address spaces 2018-09-11 04:00:49 +00:00
AMDGPUAliasAnalysis.h AMDGPU: Remove leftovers from configurable address spaces 2018-09-11 04:00:49 +00:00
AMDGPUAlwaysInlinePass.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUAnnotateKernelFeatures.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUAnnotateUniformValues.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
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 AMDGPU: Re-apply r341982 after fixing the layering issue 2018-09-12 18:50:47 +00:00
AMDGPUAsmPrinter.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUCallLowering.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUCallLowering.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUCallingConv.td AMDGPU: Partially fix handling of packed amdgpu_ps arguments 2018-08-01 19:57:34 +00:00
AMDGPUCodeGenPrepare.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +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
AMDGPUGISel.td AMDGPU/GlobalISel: Implement select() for 32-bit @llvm.minnun and @llvm.maxnum 2018-07-13 22:16:03 +00:00
AMDGPUGenRegisterBankInfo.def AMDGPU/GlobalISel: Fix crash in regbankselect on non-power-of-2 types 2018-07-27 06:04:40 +00:00
AMDGPUHSAMetadataStreamer.cpp AMDGPU: Don't abort on unknown addrspace argument 2018-09-10 02:23:30 +00:00
AMDGPUHSAMetadataStreamer.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUISelDAGToDAG.cpp [AMDGPU] Removed unused method 2018-09-13 21:56:25 +00:00
AMDGPUISelLowering.cpp AMDGPU: Expand vector canonicalizes 2018-09-18 01:51:33 +00:00
AMDGPUISelLowering.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUInline.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +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
AMDGPUInstructionSelector.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUInstructionSelector.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUInstructions.td AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +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
AMDGPULegalizerInfo.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPULegalizerInfo.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
AMDGPULibCalls.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +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 [NFC] Rename the DivergenceAnalysis to LegacyDivergenceAnalysis 2018-08-30 14:21:36 +00:00
AMDGPULowerKernelAttributes.cpp AMDGPU: Add pass to optimize reqd_work_group_size 2018-05-18 21:35:00 +00:00
AMDGPUMCInstLower.cpp AMDGPU: Fix getInstSizeInBytes 2018-08-29 07:46:09 +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
…
AMDGPUOpenCLEnqueuedBlockLowering.cpp [AMDGPU] Change enqueue kernel handle type 2018-06-13 17:31:51 +00:00
AMDGPUPTNote.h
…
AMDGPUPerfHintAnalysis.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUPerfHintAnalysis.h Fix -Winconsistent-missing-overrides in AMDGPU code 2018-05-25 17:46:24 +00:00
AMDGPUPromoteAlloca.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPURegAsmNames.inc.cpp
…
AMDGPURegisterBankInfo.cpp AMDGPU/GlobalISel: Define instruction mapping for G_SELECT 2018-09-01 02:41:19 +00:00
AMDGPURegisterBankInfo.h AMDGPU/GlobalISel: Define instruction mapping for G_OR 2018-03-01 21:25:25 +00:00
AMDGPURegisterBanks.td AMDGPU/GlobalISel: Define InstrMappings for G_ICMP 2018-03-01 19:27:10 +00:00
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] Initialize instruction itinerary from GCNSubtarget 2018-09-17 16:04:32 +00:00
AMDGPUSubtarget.h [AMDGPU] Initialize instruction itinerary from GCNSubtarget 2018-09-17 16:04:32 +00:00
AMDGPUTargetMachine.cpp AMDGPU: Stop forcing internalize at -O0 2018-08-31 06:02:36 +00:00
AMDGPUTargetMachine.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUTargetObjectFile.cpp
…
AMDGPUTargetObjectFile.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
AMDGPUTargetTransformInfo.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUTargetTransformInfo.h AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
AMDGPUUnifyDivergentExitNodes.cpp [NFC] Rename the DivergenceAnalysis to LegacyDivergenceAnalysis 2018-08-30 14:21:36 +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: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
CMakeLists.txt [AMDGPU] Fix layering issue with AMDGPUHSAMetadataStreamer (NFC) 2018-07-10 20:07:22 +00:00
CaymanInstructions.td
…
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: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
GCNHazardRecognizer.cpp [AMDGPU] Prevent sequences of non-instructions disrupting GCNHazardRecognizer wait state counting 2018-09-10 10:14:48 +00:00
GCNHazardRecognizer.h AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNILPSched.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
GCNIterativeScheduler.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
GCNIterativeScheduler.h
…
GCNMinRegStrategy.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +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] Add support for a16 modifiear for gfx9 2018-08-28 15:07:30 +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
…
R600ISelLowering.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
R600ISelLowering.h AMDGPU/R600: Convert kernel param loads to use PARAM_I_ADDRESS 2018-08-01 18:36:07 +00:00
R600InstrFormats.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
R600InstrInfo.cpp AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
R600InstrInfo.h [PSV] Update API to be able to use TargetCustom without UB. 2018-08-20 19:23:45 +00:00
R600Instructions.td AMDGPU: Remove remnants of old address space mapping 2018-08-31 05:49:54 +00:00
R600MachineFunctionInfo.cpp
…
R600MachineFunctionInfo.h
…
R600MachineScheduler.cpp ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +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 [NFC] Rename the DivergenceAnalysis to LegacyDivergenceAnalysis 2018-08-30 14:21:36 +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] Preliminary patch for divergence driven instruction selection. Operands Folding 1. 2018-08-30 13:55:04 +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
SIISelLowering.cpp AMDGPU: Don't form fmed3 if it will require materialization 2018-09-18 02:34:54 +00:00
SIISelLowering.h [NFC] Rename the DivergenceAnalysis to LegacyDivergenceAnalysis 2018-08-30 14:21:36 +00:00
SIInsertSkips.cpp AMDGPU: Force skip over s_sendmsg and exp instructions 2018-07-30 09:23:59 +00:00
SIInsertWaitcnts.cpp AMDGPU: Re-apply r341982 after fixing the layering issue 2018-09-12 18:50:47 +00:00
SIInstrFormats.td AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIInstrInfo.cpp [AMDGPU] Preliminary patch for divergence driven instruction selection. Load offset inlining pattern changed. 2018-09-13 06:34:56 +00:00
SIInstrInfo.h [AMDGPU] Preliminary patch for divergence driven instruction selection. Immediate selection predicate changed 2018-09-11 11:56:50 +00:00
SIInstrInfo.td [AMDGPU] Preliminary patch for divergence driven instruction selection. Immediate selection predicate changed 2018-09-11 11:56:50 +00:00
SIInstructions.td [AMDGPU] Add instruction selection for i1 to f16 conversion 2018-09-19 16:32:12 +00:00
SIIntrinsics.td
…
SILoadStoreOptimizer.cpp [MI] Change the array of `MachineMemOperand` pointers to be 2018-08-16 21:30:05 +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 ScheduleDAG: Cleanup dumping code; NFC 2018-09-19 00:23:35 +00:00
SIMachineScheduler.h Remove \brief commands from doxygen comments. 2018-05-01 15:54:18 +00:00
SIMemoryLegalizer.cpp AMDGPU: Re-apply r341982 after fixing the layering issue 2018-09-12 18:50:47 +00:00
SIOptimizeExecMasking.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SIOptimizeExecMaskingPreRA.cpp AMDGPU: Don't delete instructions if S_ENDPGM has implicit uses 2018-08-28 18:55:55 +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 [MI] Change the array of `MachineMemOperand` pointers to be 2018-08-16 21:30:05 +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 [SchedModel] Complete models shouldn't match against itineraries when they don't use them (PR35639) 2018-04-05 13:11:36 +00:00
SIShrinkInstructions.cpp AMDGPU: Shrink insts to fold immediates 2018-08-28 18:34:24 +00:00
SIWholeQuadMode.cpp AMDGPU: Refactor Subtarget classes 2018-07-11 20:59:01 +00:00
SMInstructions.td [AMDGPU] Load divergence predicate refactoring 2018-09-13 09:06:56 +00:00
SOPInstructions.td [AMDGPU][MC][GFX9] Added instructions s_mul_hi_*32, s_lshl*_add_u32 2018-04-09 13:10:33 +00:00
VIInstrFormats.td
…
VIInstructions.td
…
VOP1Instructions.td [AMDGPU] Convert rcp to rcp_iflag 2018-06-27 15:33:33 +00:00
VOP2Instructions.td AMDGPU: Fix getInstSizeInBytes 2018-08-29 07:46:09 +00:00
VOP3Instructions.td AMDGPU: Fix getInstSizeInBytes 2018-08-29 07:46:09 +00:00
VOP3PInstructions.td [AMDGPU] Match udot8 pattern 2018-09-18 16:59:48 +00:00
VOPCInstructions.td AMDGPU: Implement llvm.amdgcn.icmp/fcmp for i16/f16 2018-08-15 21:25:20 +00:00
VOPInstructions.td AMDGPU: Introduce common SOP_Pseudo and VOP_Pseudo TableGen base classes 2018-03-26 13:56:53 +00:00