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llvm-mirror/lib/Target/AMDGPU
Tom Stellard 42afa7429f AMDGPU : Add S_SETREG instructions to fix fdiv precision issues.
Patch By: Wei Ding

Summary: This patch fixes the fdiv precision issues.

Reviewers: b-sumner, cfang, wdng, arsenm

Subscribers: kzhuravl, nhaehnle, yaxunl, tony-tye

Differential Revision: https://reviews.llvm.org/D26424

llvm-svn: 288879
2016-12-07 02:42:15 +00:00
..
AsmParser AMDGPU: Consolidate inline immediate predicate functions 2016-12-05 22:26:17 +00:00
Disassembler AMDGPU: Disallow exec as SMEM instruction operand 2016-11-29 19:39:53 +00:00
InstPrinter AMDGPU: Change how exp is printed 2016-12-05 20:31:49 +00:00
MCTargetDesc Check that emitted instructions meet their predicates on all targets except ARM, Mips, and X86. 2016-11-19 13:05:44 +00:00
TargetInfo Move the global variables representing each Target behind accessor function 2016-10-09 23:00:34 +00:00
Utils AMDGPU: Consolidate inline immediate predicate functions 2016-12-05 22:26:17 +00:00
AMDGPU.h Move the global variables representing each Target behind accessor function 2016-10-09 23:00:34 +00:00
AMDGPU.td [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
AMDGPUAlwaysInlinePass.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDGPUAnnotateKernelFeatures.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDGPUAnnotateUniformValues.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDGPUAsmPrinter.cpp AMDGPU/SI: Set correct value for amd_kernel_code_t::kernarg_segment_alignment 2016-12-06 21:53:10 +00:00
AMDGPUAsmPrinter.h AMDGPU: Emit runtime metadata as a note element in .note section 2016-11-10 21:18:49 +00:00
AMDGPUCallingConv.td
AMDGPUCallLowering.cpp GlobalISel: pass Function to lowerFormalArguments directly (NFC). 2016-09-21 12:57:35 +00:00
AMDGPUCallLowering.h GlobalISel: pass Function to lowerFormalArguments directly (NFC). 2016-09-21 12:57:35 +00:00
AMDGPUCodeGenPrepare.cpp AMDGPU: Fix crash on i16 constant expression 2016-12-06 23:18:06 +00:00
AMDGPUFrameLowering.cpp MachineFunction: Return reference for getFrameInfo(); NFC 2016-07-28 18:40:00 +00:00
AMDGPUFrameLowering.h AMDGPU: Move R600 only pieces into R600 classes 2016-07-09 18:11:15 +00:00
AMDGPUInstrInfo.cpp MachineScheduler: Export function to construct "default" scheduler. 2016-11-28 20:11:54 +00:00
AMDGPUInstrInfo.h MachineScheduler: Export function to construct "default" scheduler. 2016-11-28 20:11:54 +00:00
AMDGPUInstrInfo.td AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
AMDGPUInstructions.td [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
AMDGPUIntrinsicInfo.cpp AMDGPU: Change fdiv lowering based on !fpmath metadata 2016-07-19 23:16:53 +00:00
AMDGPUIntrinsicInfo.h AMDGPU: Change fdiv lowering based on !fpmath metadata 2016-07-19 23:16:53 +00:00
AMDGPUIntrinsics.td AMDGPU: Remove read_workdim intrinsic 2016-07-25 20:17:02 +00:00
AMDGPUISelDAGToDAG.cpp AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
AMDGPUISelLowering.cpp AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
AMDGPUISelLowering.h AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
AMDGPUMachineFunction.cpp AMDGPU: Make AMDGPUMachineFunction fields private 2016-07-26 16:45:58 +00:00
AMDGPUMachineFunction.h AMDGPU/SI: Set correct value for amd_kernel_code_t::kernarg_segment_alignment 2016-12-06 21:53:10 +00:00
AMDGPUMCInstLower.cpp [AMDGPU] Add wave barrier builtin 2016-11-15 19:00:15 +00:00
AMDGPUMCInstLower.h Reapply "AMDGPU: Support using tablegened MC pseudo expansions" 2016-10-06 17:19:11 +00:00
AMDGPUOpenCLImageTypeLoweringPass.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDGPUPromoteAlloca.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDGPUPTNote.h AMDGPU: Emit runtime metadata as a note element in .note section 2016-11-10 21:18:49 +00:00
AMDGPURegisterInfo.cpp AMDGPU: Move R600 only pieces into R600 classes 2016-07-09 18:11:15 +00:00
AMDGPURegisterInfo.h AMDGPU: Move R600 only pieces into R600 classes 2016-07-09 18:11:15 +00:00
AMDGPURegisterInfo.td
AMDGPURuntimeMetadata.h AMDGPU: Attempt to fix build failure on x86-64 selfhost build 2016-11-11 02:48:50 +00:00
AMDGPUSubtarget.cpp [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
AMDGPUSubtarget.h [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
AMDGPUTargetMachine.cpp AMDGPU: Don't required structured CFG 2016-12-06 01:02:51 +00:00
AMDGPUTargetMachine.h AMDGPU: Delete more dead code 2016-07-22 17:01:25 +00:00
AMDGPUTargetObjectFile.cpp Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
AMDGPUTargetObjectFile.h Target: Change various section classifiers in TargetLoweringObjectFile to take a GlobalObject. 2016-10-24 19:23:39 +00:00
AMDGPUTargetTransformInfo.cpp Add new target hooks for LoadStoreVectorizer 2016-10-03 10:31:34 +00:00
AMDGPUTargetTransformInfo.h Do a sweep over move ctors and remove those that are identical to the default. 2016-10-20 12:20:28 +00:00
AMDILCFGStructurizer.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
AMDKernelCodeT.h
BUFInstructions.td AMDGPU: Add VI i16 support 2016-11-10 16:02:37 +00:00
CaymanInstructions.td AMDGPU: Select mulhi 24-bit instructions 2016-08-27 01:32:27 +00:00
CIInstructions.td [AMDGPU] Refactor VOP1 and VOP2 instruction TD definitions 2016-09-23 09:08:07 +00:00
CMakeLists.txt Reapply "AMDGPU: Support using tablegened MC pseudo expansions" 2016-10-06 17:19:11 +00:00
DSInstructions.td AMDGPU: Add VI i16 support 2016-11-10 16:02:37 +00:00
EvergreenInstructions.td AMDGPU: Select mulhi 24-bit instructions 2016-08-27 01:32:27 +00:00
FLATInstructions.td AMDGPU: Rename flat operands to match mubuf 2016-11-29 19:30:44 +00:00
GCNHazardRecognizer.cpp AMDGPU: Rename flat operands to match mubuf 2016-11-29 19:30:44 +00:00
GCNHazardRecognizer.h AMDGPU/SI: Handle hazard with s_rfe_b64 2016-10-27 23:50:21 +00:00
GCNSchedStrategy.cpp AMDGPU: Whitespace fixes 2016-11-01 00:55:14 +00:00
GCNSchedStrategy.h AMDGPU/SI: Implement a custom MachineSchedStrategy 2016-08-29 19:42:52 +00:00
LLVMBuild.txt AMDGPU: Prune AMDGPUAsmParser in libdeps. 2016-07-09 07:54:27 +00:00
MIMGInstructions.td [AMDGPU] TableGen: change individual instruction flags to bit type from bits<1> 2016-11-15 13:39:07 +00:00
Processors.td AMDGPU: Refactor processor definition to use ISA version features 2016-10-26 16:37:56 +00:00
R600ClauseMergePass.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
R600ControlFlowFinalizer.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
R600Defines.h
R600EmitClauseMarkers.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
R600ExpandSpecialInstrs.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
R600FrameLowering.cpp
R600FrameLowering.h
R600InstrFormats.td AMDGPU/R600: Convert buffer id to VTX_READ input 2016-08-15 21:38:30 +00:00
R600InstrInfo.cpp Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
R600InstrInfo.h Finish renaming remaining analyzeBranch functions 2016-09-14 20:43:16 +00:00
R600Instructions.td AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
R600Intrinsics.td AMDGPU: Fix TargetPrefix for remaining r600 intrinsics 2016-07-15 21:27:08 +00:00
R600ISelLowering.cpp AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
R600ISelLowering.h AMDGPU: Fix i1 fp_to_int 2016-07-22 17:01:21 +00:00
R600MachineFunctionInfo.cpp AMDGPU: Delete more dead code 2016-07-22 17:01:25 +00:00
R600MachineFunctionInfo.h AMDGPU: Delete more dead code 2016-07-22 17:01:25 +00:00
R600MachineScheduler.cpp
R600MachineScheduler.h
R600OptimizeVectorRegisters.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
R600Packetizer.cpp Fix spelling mistakes in AMDGPU target comments. NFC. 2016-11-18 11:04:02 +00:00
R600RegisterInfo.cpp AMDGPU: Move R600 only pieces into R600 classes 2016-07-09 18:11:15 +00:00
R600RegisterInfo.h AMDGPU: Move R600 only pieces into R600 classes 2016-07-09 18:11:15 +00:00
R600RegisterInfo.td
R600Schedule.td
R700Instructions.td
SIAnnotateControlFlow.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
SIDebuggerInsertNops.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
SIDefines.h AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIFixControlFlowLiveIntervals.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
SIFixSGPRCopies.cpp AMDGPU/SI: Don't move copies of immediates to the VALU 2016-12-06 21:13:30 +00:00
SIFoldOperands.cpp AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
SIFrameLowering.cpp AMDGPU: Fix using incorrect private resource with no allocation 2016-10-28 19:43:31 +00:00
SIFrameLowering.h AMDGPU: Refactor frame lowering 2016-08-31 21:52:21 +00:00
SIInsertSkips.cpp AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIInsertWaits.cpp AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIInstrFormats.td AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIInstrInfo.cpp AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
SIInstrInfo.h AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIInstrInfo.td AMDGPU: Assembler support for exp 2016-12-05 20:42:41 +00:00
SIInstructions.td AMDGPU: Fix operand name for v_interp_* 2016-12-06 22:29:43 +00:00
SIIntrinsics.td AMDGPU: Refactor exp instructions 2016-12-05 20:23:10 +00:00
SIISelLowering.cpp AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
SIISelLowering.h AMDGPU: Implement isCheapAddrSpaceCast 2016-12-02 18:12:53 +00:00
SILoadStoreOptimizer.cpp [AMDGPU][CodeGen] To improve CGEMM performance: combine LDS reads. 2016-11-03 14:37:13 +00:00
SILowerControlFlow.cpp [AMDGPU] Allow hoisting of comparisons out of a loop and eliminate condition copies 2016-11-28 18:58:49 +00:00
SILowerI1Copies.cpp [AMDGPU] Allow hoisting of comparisons out of a loop and eliminate condition copies 2016-11-28 18:58:49 +00:00
SIMachineFunctionInfo.cpp AMDGPU/SI: Add support for triples with the mesa3d operating system 2016-09-16 21:34:26 +00:00
SIMachineFunctionInfo.h [AMDGPU] Wave and register controls 2016-09-06 20:22:28 +00:00
SIMachineScheduler.cpp Fix spelling mistakes in AMDGPU target comments. NFC. 2016-11-18 11:04:02 +00:00
SIMachineScheduler.h
SIOptimizeExecMasking.cpp AMDGPU: Fix use-after-free in SIOptimizeExecMasking 2016-10-07 08:40:14 +00:00
SIRegisterInfo.cpp AMDGPU: remove a couple of unused variables 2016-12-03 22:25:21 +00:00
SIRegisterInfo.h AMDGPU/SI: Add back reverted SGPR spilling code, but disable it 2016-11-25 17:37:09 +00:00
SIRegisterInfo.td AMDGPU: Assembler support for exp 2016-12-05 20:42:41 +00:00
SISchedule.td AMDGPU/SI: Implement a custom MachineSchedStrategy 2016-08-29 19:42:52 +00:00
SIShrinkInstructions.cpp [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
SITypeRewriter.cpp Use StringRef in Pass/PassManager APIs (NFC) 2016-10-01 02:56:57 +00:00
SIWholeQuadMode.cpp AMDGPU/SI: Add back reverted SGPR spilling code, but disable it 2016-11-25 17:37:09 +00:00
SMInstructions.td [AMDGPU] Disassembler: fix s_buffer_store_dword instructions 2016-12-05 09:58:51 +00:00
SOPInstructions.td AMDGPU : Add S_SETREG instructions to fix fdiv precision issues. 2016-12-07 02:42:15 +00:00
VIInstrFormats.td [AMDGPU] Refactor VOP1 and VOP2 instruction TD definitions 2016-09-23 09:08:07 +00:00
VIInstructions.td AMDGPU: Add VI i16 support 2016-11-10 16:02:37 +00:00
VOP1Instructions.td Check that emitted instructions meet their predicates on all targets except ARM, Mips, and X86. 2016-11-19 13:05:44 +00:00
VOP2Instructions.td AMDGPU/SI: Remove zero_extend patterns for i16 ops selected to 32-bit insts 2016-11-18 13:53:34 +00:00
VOP3Instructions.td [AMDGPU] Handle f16 select{_cc} 2016-11-16 03:16:26 +00:00
VOPCInstructions.td [AMDGPU] Add f16 support (VI+) 2016-11-13 07:01:11 +00:00
VOPInstructions.td Fix spelling mistakes in AMDGPU target comments. NFC. 2016-11-18 11:04:02 +00:00