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c58951c37c
llvm-mirror/lib/Target/R600
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Tom Stellard c58951c37c R600/SI: Custom lower SI_IF and SI_ELSE to avoid machine verifier errors 
SI_IF and SI_ELSE are terminators which also produce a value.  For
these instructions ISel always inserts a COPY to move their value
to another basic block.  This COPY ends up between SI_(IF|ELSE)
and the S_BRANCH* instruction at the end of the block.

This breaks MachineBasicBlock::getFirstTerminator() and also the
machine verifier which assumes that terminators are grouped together at
the end of blocks.

To solve this we coalesce the copy away right after ISel to make sure
there are no instructions in between terminators at the end of blocks.

llvm-svn: 207591
2014-04-29 23:12:53 +00:00
..
InstPrinter [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
MCTargetDesc [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +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 [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUCallingConv.td R600: Use function inputs to represent data stored in gpr 2013-11-11 22:10:24 +00:00
AMDGPUConvertToISA.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUFrameLowering.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
AMDGPUFrameLowering.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUInstrInfo.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
AMDGPUInstrInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +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 R600/SI: Only select SALU instructions in the entry or exit block 2014-04-29 23:12:48 +00:00
AMDGPUISelLowering.cpp R600: optimize the UDIVREM 64 algorithm 2014-04-29 23:12:46 +00:00
AMDGPUISelLowering.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +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 [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPURegisterInfo.td
AMDGPUSubtarget.cpp [Modules] Make Support/Debug.h modular. This requires it to not change 2014-04-21 22:55:11 +00:00
AMDGPUSubtarget.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUTargetMachine.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUTargetMachine.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDGPUTargetTransformInfo.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDILBase.td
AMDILCFGStructurizer.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
AMDILInstrInfo.td R600: Enable -verify-machineinstrs in some tests. 2013-10-01 19:32:38 +00:00
AMDILIntrinsicInfo.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
AMDILIntrinsicInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
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 [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600ControlFlowFinalizer.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600Defines.h Fix known typos 2014-01-24 17:20:08 +00:00
R600EmitClauseMarkers.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600ExpandSpecialInstrs.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600InstrFormats.td
R600InstrInfo.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
R600InstrInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +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: Change UDIV/UREM to UDIVREM when legalizing types 2014-04-29 23:12:43 +00:00
R600ISelLowering.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600MachineFunctionInfo.cpp [weak vtables] Remove a bunch of weak vtables 2013-11-19 00:57:56 +00:00
R600MachineFunctionInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600MachineScheduler.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
R600MachineScheduler.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600OptimizeVectorRegisters.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600Packetizer.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +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 [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R600RegisterInfo.td R600: Simplify handling of private address space 2013-10-22 18:19:10 +00:00
R600Schedule.td
R600TextureIntrinsicsReplacer.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
R700Instructions.td R600: Reorganize tablegen instruction definitions 2014-03-24 16:07:25 +00:00
SIAnnotateControlFlow.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIDefines.h R600/SI: Prefer SALU instructions for bit shift operations 2013-11-13 23:36:37 +00:00
SIFixSGPRCopies.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIInsertWaits.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIInstrFormats.td R600/SI: Handle MUBUF instructions in SIInstrInfo::moveToVALU() 2014-03-21 15:51:57 +00:00
SIInstrInfo.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
SIInstrInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIInstrInfo.td R600/SI: Stop using i128 as the resource descriptor type 2014-04-17 21:00:11 +00:00
SIInstructions.td R600/SI: Custom lower SI_IF and SI_ELSE to avoid machine verifier errors 2014-04-29 23:12:53 +00:00
SIIntrinsics.td R600/SI: Add intrinsic for BUFFER_LOAD_DWORD* instructions 2014-01-27 07:20:51 +00:00
SIISelLowering.cpp R600/SI: Custom lower SI_IF and SI_ELSE to avoid machine verifier errors 2014-04-29 23:12:53 +00:00
SIISelLowering.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SILowerControlFlow.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIMachineFunctionInfo.cpp R600/SI: Implement spilling of SGPRs v5 2013-11-27 21:23:35 +00:00
SIMachineFunctionInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIRegisterInfo.cpp [C++] Use 'nullptr'. Target edition. 2014-04-25 05:30:21 +00:00
SIRegisterInfo.h [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00
SIRegisterInfo.td R600/SI: Stop using i128 as the resource descriptor type 2014-04-17 21:00:11 +00:00
SISchedule.td
SITypeRewriter.cpp [C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. R600 edition 2014-04-29 07:57:24 +00:00