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42faffddb9
llvm-6502/lib/Target/R600
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Tom Stellard 42faffddb9 R600/SI: Initialize M0 and emit S_WQM_B64 whenever DS instructions are used 
DS instructions that access local memory can only uses addresses that
are less than or equal to the value of M0.  When M0 is uninitialized,
then we experience undefined behavior.

This patch also changes the behavior to emit S_WQM_B64 on pixel shaders
no matter what kind of DS instruction is used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201097 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-10 16:58:30 +00:00
..
InstPrinter R600/SI: Add intrinsic for S_SENDMSG instruction 2014-01-27 07:20:44 +00:00
MCTargetDesc Every target uses .align. Simplify. 2014-02-04 18:39:51 +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 Remove the last hasRawTextSupport call from R600. 2014-01-31 22:14:06 +00:00
AMDGPUAsmPrinter.h Add a default constructor to get deterministic behavior. 2013-12-05 16:21:17 +00:00
AMDGPUCallingConv.td
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 Use llvm_unreachable instead of assert(0) 2013-12-10 21:37:42 +00:00
AMDGPUInstrInfo.h R600/SI: Implement spilling of SGPRs v5 2013-11-27 21:23:35 +00:00
AMDGPUInstrInfo.td R600: Add support for ISD::FROUND 2013-11-27 21:23:20 +00:00
AMDGPUInstructions.td R600: Disable the BFE pattern 2014-01-23 18:49:33 +00:00
AMDGPUIntrinsics.td
AMDGPUISelDAGToDAG.cpp
AMDGPUISelLowering.cpp R600/SI: Expand i1 BR_CC 2014-02-04 17:18:43 +00:00
AMDGPUISelLowering.h R600: Add support for global addresses with constant initializers 2014-01-22 19:24:21 +00:00
AMDGPUMachineFunction.cpp
AMDGPUMachineFunction.h
AMDGPUMCInstLower.cpp Explictly pass MCSubtargetInfo to MCCodeEmitter::EncodeInstruction() 2014-01-28 23:13:07 +00:00
AMDGPUMCInstLower.h
AMDGPURegisterInfo.cpp Use llvm_unreachable instead of assert(0) 2013-12-10 21:37:42 +00:00
AMDGPURegisterInfo.h
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: Recommit 199842: Add work-around for the CF stack entry HW bug 2014-01-23 16:18:02 +00:00
AMDGPUTargetMachine.cpp [cleanup] Move the Dominators.h and Verifier.h headers into the IR 2014-01-13 09:26:24 +00:00
AMDGPUTargetMachine.h
AMDGPUTargetTransformInfo.cpp Add final and owerride keywords to TargetTransformInfo's subclasses. 2014-01-24 18:22:59 +00:00
AMDILBase.td
AMDILCFGStructurizer.cpp cleanup: scc_iterator consumers should use isAtEnd 2014-02-04 19:19:07 +00:00
AMDILInstrInfo.td
AMDILIntrinsicInfo.cpp
AMDILIntrinsicInfo.h
AMDILIntrinsics.td
AMDILISelLowering.cpp
AMDILRegisterInfo.td
CMakeLists.txt [CMake] Let add_public_tablegen_target() provide intrinsics_gen, too. 2013-11-28 17:04:31 +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 R600: Fix input modifiers lost for Cayman 2013-12-10 14:43:27 +00:00
R600InstrFormats.td
R600InstrInfo.cpp R600: Remove successive JUMP in AnalyzeBranch when AllowModify is true 2014-01-23 18:49:34 +00:00
R600InstrInfo.h Fix known typos 2014-01-24 17:20:08 +00:00
R600Instructions.td Fix known typos 2014-01-24 17:20:08 +00:00
R600Intrinsics.td
R600ISelLowering.cpp Fix known typos 2014-01-24 17:20:08 +00:00
R600ISelLowering.h Fix known typos 2014-01-24 17:20:08 +00:00
R600MachineFunctionInfo.cpp
R600MachineFunctionInfo.h
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 Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00
R600Packetizer.cpp Fix known typos 2014-01-24 17:20:08 +00:00
R600RegisterInfo.cpp
R600RegisterInfo.h
R600RegisterInfo.td
R600Schedule.td
R600TextureIntrinsicsReplacer.cpp
SIAnnotateControlFlow.cpp Add DEBUG_TYPE to SIAnnotateControlFlow 2014-02-03 22:58:05 +00:00
SIDefines.h
SIFixSGPRCopies.cpp R600/SI: Don't assume copies will be coalesced in SIFixSGPRCopies 2014-02-04 17:18:42 +00:00
SIInsertWaits.cpp R600/SI: Add intrinsic for S_SENDMSG instruction 2014-01-27 07:20:44 +00:00
SIInstrFormats.td
SIInstrInfo.cpp R600/SI: Initialize M0 and emit S_WQM_B64 whenever DS instructions are used 2014-02-10 16:58:30 +00:00
SIInstrInfo.h R600/SI: Initialize M0 and emit S_WQM_B64 whenever DS instructions are used 2014-02-10 16:58:30 +00:00
SIInstrInfo.td R600/SI: Initialize M0 and emit S_WQM_B64 whenever DS instructions are used 2014-02-10 16:58:30 +00:00
SIInstructions.td R600/SI: Add a MUBUF store pattern for Reg+Imm offsets 2014-02-06 18:36:41 +00:00
SIIntrinsics.td R600/SI: Add intrinsic for BUFFER_LOAD_DWORD* instructions 2014-01-27 07:20:51 +00:00
SIISelLowering.cpp Add address space argument to allowsUnalignedMemoryAccess. 2014-02-05 23:15:53 +00:00
SIISelLowering.h Add address space argument to allowsUnalignedMemoryAccess. 2014-02-05 23:15:53 +00:00
SILowerControlFlow.cpp R600/SI: Initialize M0 and emit S_WQM_B64 whenever DS instructions are used 2014-02-10 16:58:30 +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 Fix known typos 2014-01-24 17:20:08 +00:00
SIRegisterInfo.h
SIRegisterInfo.td
SISchedule.td
SITypeRewriter.cpp Re-sort all of the includes with ./utils/sort_includes.py so that 2014-01-07 11:48:04 +00:00