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llvm-6502/lib/Target/R600
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Tom Stellard c7198528eb R600/SI: Fix bug in TTI loop unrolling preferences 
We should be setting UnrollingPreferences::MaxCount to MAX_UINT instead
of UnrollingPreferences::Count.

Count is a 'forced unrolling factor', while MaxCount sets an upper
limit to the unrolling factor.

Setting Count to MAX_UINT was causing the loop in the testcase to be
unrolled 15 times, when it only had a maximum of 4 iterations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228303 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-05 15:32:18 +00:00
..
AsmParser
R600/SI: Add a stub GCNTargetMachine
2015-01-06 18:00:21 +00:00
InstPrinter
[cleanup] Re-sort all the #include lines in LLVM using
2015-01-14 11:23:27 +00:00
MCTargetDesc
Add r224985 back with fixes.
2015-01-19 21:11:14 +00:00
TargetInfo
R600/SI: Add a stub GCNTargetMachine
2015-01-06 18:00:21 +00:00
AMDGPU.h
[PM] Remove a bunch of stale TTI creation method declarations. I nuked
2015-02-01 00:22:15 +00:00
AMDGPU.td
R600/SI: Add subtarget feature for if f32 fma is fast
2015-01-29 19:34:25 +00:00
AMDGPUAlwaysInlinePass.cpp
Reapply: R600: Make sure to inline all internal functions
2014-11-03 19:49:05 +00:00
AMDGPUAsmPrinter.cpp
Compute the ELF SectionKind from the flags.
2015-01-29 17:33:21 +00:00
AMDGPUAsmPrinter.h
std::unique_ptrify the MCStreamer argument to createAsmPrinter
2015-01-18 20:29:04 +00:00
AMDGPUCallingConv.td
Remove the target machine from CCState. Previously it was only used
2014-08-06 18:45:26 +00:00
AMDGPUFrameLowering.cpp
…
AMDGPUFrameLowering.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
AMDGPUInstrInfo.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
AMDGPUInstrInfo.h
R600/SI: Determine target-specific encoding of READLANE and WRITELANE early v2
2015-02-03 17:37:57 +00:00
AMDGPUInstrInfo.td
R600/SI: Add class intrinsic
2015-01-06 23:00:37 +00:00
AMDGPUInstructions.td
R600/SI: Only select cvt_flr/cvt_rpi with no NaNs.
2015-01-31 21:28:13 +00:00
AMDGPUIntrinsicInfo.cpp
Move R600 subtarget dependent variables onto the subtarget.
2014-07-25 22:22:39 +00:00
AMDGPUIntrinsicInfo.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
AMDGPUIntrinsics.td
R600: Remove intrinsics that appear to be unused
2014-07-15 20:10:27 +00:00
AMDGPUISelDAGToDAG.cpp
R600: Don't promote i64 stores to v2i32 during DAG legalization
2015-02-04 20:49:49 +00:00
AMDGPUISelLowering.cpp
R600/SI: Make more store operations legal
2015-02-04 20:49:51 +00:00
AMDGPUISelLowering.h
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
AMDGPUMachineFunction.cpp
R600/SI: Add preliminary support for flat address space
2014-09-15 15:41:53 +00:00
AMDGPUMachineFunction.h
Reapply "R600: Add new intrinsic to read work dimensions"
2014-10-14 20:05:26 +00:00
AMDGPUMCInstLower.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
AMDGPUMCInstLower.h
R600/SI: Don't shrink instructions whose e32 encoding doesn't exist
2015-01-15 18:42:51 +00:00
AMDGPUPromoteAlloca.cpp
R600: Don't promote allocas when one of the users is a ptrtoint instruction
2014-10-31 20:52:04 +00:00
AMDGPURegisterInfo.cpp
R600/SI: Enable inline assembly
2014-12-03 04:08:00 +00:00
AMDGPURegisterInfo.h
Add override to overriden virtual methods, remove virtual keywords.
2014-09-03 11:41:21 +00:00
AMDGPURegisterInfo.td
…
AMDGPUSubtarget.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
AMDGPUSubtarget.h
R600/SI: Enable subreg liveness by default
2015-02-04 23:14:18 +00:00
AMDGPUTargetMachine.cpp
[multiversion] Switch all of the targets over to use the
2015-02-01 13:20:00 +00:00
AMDGPUTargetMachine.h
[multiversion] Switch all of the targets over to use the
2015-02-01 13:20:00 +00:00
AMDGPUTargetTransformInfo.cpp
R600/SI: Fix bug in TTI loop unrolling preferences
2015-02-05 15:32:18 +00:00
AMDGPUTargetTransformInfo.h
[multiversion] Remove the function parameter from the unrolling
2015-02-01 14:31:23 +00:00
AMDILCFGStructurizer.cpp
Fix typos:
2014-08-11 18:04:46 +00:00
AMDKernelCodeT.h
R600/SI: Emit amd_kernel_code_t header for AMDGPU environment
2014-12-02 22:00:07 +00:00
CaymanInstructions.td
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
CIInstructions.td
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
CMakeLists.txt
R600/SI: Spill VGPRs to scratch space for compute shaders
2015-01-14 15:42:31 +00:00
EvergreenInstructions.td
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
LLVMBuild.txt
R600/SI: Start implementing an assembler
2014-11-14 14:08:00 +00:00
Makefile
R600/SI: Start implementing an assembler
2014-11-14 14:08:00 +00:00
Processors.td
R600/SI: Add subtarget feature for if f32 fma is fast
2015-01-29 19:34:25 +00:00
R600ClauseMergePass.cpp
Have MachineFunction cache a pointer to the subtarget to make lookups
2014-08-05 02:39:49 +00:00
R600ControlFlowFinalizer.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600Defines.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
R600EmitClauseMarkers.cpp
Have MachineFunction cache a pointer to the subtarget to make lookups
2014-08-05 02:39:49 +00:00
R600ExpandSpecialInstrs.cpp
Have MachineFunction cache a pointer to the subtarget to make lookups
2014-08-05 02:39:49 +00:00
R600InstrFormats.td
R600/SI: Start implementing an assembler
2014-11-14 14:08:00 +00:00
R600InstrInfo.cpp
Remove unused argument to CreateTargetScheduleState and change
2014-10-09 01:59:35 +00:00
R600InstrInfo.h
Remove unused argument to CreateTargetScheduleState and change
2014-10-09 01:59:35 +00:00
R600Instructions.td
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600Intrinsics.td
…
R600ISelLowering.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600ISelLowering.h
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600MachineFunctionInfo.cpp
…
R600MachineFunctionInfo.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
R600MachineScheduler.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600MachineScheduler.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
R600OptimizeVectorRegisters.cpp
Eliminate some deep std::vector copies. NFC.
2014-10-03 18:33:16 +00:00
R600Packetizer.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
R600RegisterInfo.cpp
…
R600RegisterInfo.h
Canonicalize header guards into a common format.
2014-08-13 16:26:38 +00:00
R600RegisterInfo.td
…
R600Schedule.td
…
R600TextureIntrinsicsReplacer.cpp
…
R700Instructions.td
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
SIAnnotateControlFlow.cpp
R600/SI: Fix bug from insertion of llvm.SI.end.cf into loop headers
2015-02-05 15:32:15 +00:00
SIDefines.h
R600/SI: Add subtarget feature to enable VGPR spilling for all shader types
2015-01-20 19:33:04 +00:00
SIFixSGPRCopies.cpp
R600/SI: Remove VReg_32 register class
2015-01-07 20:59:25 +00:00
SIFixSGPRLiveRanges.cpp
R600/SI: Fix the FixSGPRLiveRanges pass
2014-09-24 01:33:24 +00:00
SIFoldOperands.cpp
Fix typo
2015-01-31 23:37:27 +00:00
SIInsertWaits.cpp
R600/SI: Fix dependency between instruction writing M0 and S_SENDMSG on VI (v2)
2015-02-03 17:37:52 +00:00
SIInstrFormats.td
R600/SI: Add VI versions of LDS atomics
2015-01-27 17:25:07 +00:00
SIInstrInfo.cpp
R600/SI: Fix B64 VALU shifts on VI
2015-02-03 21:53:01 +00:00
SIInstrInfo.h
R600/SI: Don't shrink instructions whose e32 encoding doesn't exist
2015-01-15 18:42:51 +00:00
SIInstrInfo.td
R600/SI: Rewrite VOP1InstSI to contain a pseudo and _si opcode
2015-02-03 21:53:05 +00:00
SIInstructions.td
R600/SI: Fix i64 truncate to i1
2015-02-05 06:05:13 +00:00
SIIntrinsics.td
R600/SI: Use i32 vectors for resources and samplers
2014-07-11 17:11:52 +00:00
SIISelLowering.cpp
R600/SI: Expand misaligned 16-bit memory accesses
2015-02-04 20:49:52 +00:00
SIISelLowering.h
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
SILoadStoreOptimizer.cpp
Reuse a bunch of cached subtargets and remove getSubtarget calls
2015-01-30 23:24:40 +00:00
SILowerControlFlow.cpp
R600/SI: Add pattern for bitcasting fp immediates to integers
2015-01-13 22:59:41 +00:00
SILowerI1Copies.cpp
R600/SI: Remove VReg_32 register class
2015-01-07 20:59:25 +00:00
SIMachineFunctionInfo.cpp
R600/SI: Spill VGPRs to scratch space for compute shaders
2015-01-14 15:42:31 +00:00
SIMachineFunctionInfo.h
R600/SI: Add subtarget feature to enable VGPR spilling for all shader types
2015-01-20 19:33:04 +00:00
SIPrepareScratchRegs.cpp
R600/SI: Fix simple-loop.ll test
2015-01-20 19:33:02 +00:00
SIRegisterInfo.cpp
R600/SI: Determine target-specific encoding of READLANE and WRITELANE early v2
2015-02-03 17:37:57 +00:00
SIRegisterInfo.h
R600/SI: Define a schedule model and enable the generic machine scheduler
2015-01-29 16:55:25 +00:00
SIRegisterInfo.td
R600/SI: Use RegisterOperands to specify which operands can accept immediates
2015-01-12 19:33:18 +00:00
SISchedule.td
R600/SI: Define a schedule model
2015-01-14 01:13:19 +00:00
SIShrinkInstructions.cpp
R600/SI: Don't shrink instructions whose e32 encoding doesn't exist
2015-01-15 18:42:51 +00:00
SITypeRewriter.cpp
Revert "IR: MDNode => Value"
2014-11-11 21:30:22 +00:00
VIInstrFormats.td
R600/SI: Add VI instructions
2014-12-07 12:18:57 +00:00
VIInstructions.td
R600/SI: Add VI versions of MUBUF loads and stores
2015-01-27 17:24:58 +00:00