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a05b67769e
llvm/lib/Target/R600
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Tom Stellard a05b67769e R600: Don't set BypassSlowDiv for 64-bit division 
BypassSlowDiv is used by codegen prepare to insert a run-time
check to see if the operands to a 64-bit division are really 32-bit
values and if they are it will do 32-bit division instead.

This is not useful for R600, which has predicated control flow since
both the 32-bit and 64-bit paths will be executed in most cases.  It
also increases code size which can lead to more instruction cache
misses.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218252 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-22 15:35:32 +00:00
..
InstPrinter Use llvm_unreachable instead of assert(!) 2014-09-21 17:27:31 +00:00
MCTargetDesc Remove HasLEB128. 2014-08-15 14:01:07 +00:00
TargetInfo
AMDGPU.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AMDGPU.td R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUAsmPrinter.cpp R600/SI: Fix config value for number of gprs 2014-09-19 20:42:37 +00:00
AMDGPUAsmPrinter.h R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +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 R600: Increase nearby load scheduling threshold. 2014-08-06 00:29:49 +00:00
AMDGPUInstrInfo.h R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUInstrInfo.td R600/SI: Use mad for fsub + fmul 2014-08-29 16:01:14 +00:00
AMDGPUInstructions.td R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +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/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUISelLowering.cpp R600: Don't set BypassSlowDiv for 64-bit division 2014-09-22 15:35:32 +00:00
AMDGPUISelLowering.h R600: Custom lower frem 2014-09-10 21:44:27 +00:00
AMDGPUMachineFunction.cpp R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUMachineFunction.h R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUMCInstLower.cpp Remove the TargetMachine forwards for TargetSubtargetInfo based 2014-08-04 21:25:23 +00:00
AMDGPUMCInstLower.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
AMDGPUPromoteAlloca.cpp R600/SI: Fix promote alloca pass breaking addrspacecast 2014-09-15 15:41:44 +00:00
AMDGPURegisterInfo.cpp
AMDGPURegisterInfo.h Add override to overriden virtual methods, remove virtual keywords. 2014-09-03 11:41:21 +00:00
AMDGPURegisterInfo.td
AMDGPUSubtarget.cpp R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUSubtarget.h R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
AMDGPUTargetMachine.cpp Add override to overriden virtual methods, remove virtual keywords. 2014-09-03 11:41:21 +00:00
AMDGPUTargetMachine.h Reverting NFC changes from r218050. Instead, the warning was disabled for GCC in r218059, so these changes are no longer required. 2014-09-18 17:34:23 +00:00
AMDGPUTargetTransformInfo.cpp Add a new pass FunctionTargetTransformInfo. This pass serves as a 2014-09-18 00:34:14 +00:00
AMDILCFGStructurizer.cpp Fix typos: 2014-08-11 18:04:46 +00:00
CaymanInstructions.td R600: Match rcp node on pre-SI 2014-07-24 06:59:24 +00:00
CMakeLists.txt Reinstate "Nuke the old JIT." 2014-09-02 22:28:02 +00:00
EvergreenInstructions.td R600: Add cmpxchg instruction for evergreen 2014-09-11 15:02:54 +00:00
LLVMBuild.txt Prune Redundant libdeps in CMake's target_link_libraries and LLVMBuild.txt. 2014-07-15 11:37:03 +00:00
Makefile
Processors.td
R600ClauseMergePass.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
R600ControlFlowFinalizer.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +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
R600InstrInfo.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
R600InstrInfo.h Add override to overriden virtual methods, remove virtual keywords. 2014-09-03 11:41:21 +00:00
R600Instructions.td R600: Fix FROUND 2014-09-05 14:26:54 +00:00
R600Intrinsics.td
R600ISelLowering.cpp R600: Add cmpxchg instruction for evergreen 2014-09-11 15:02:54 +00:00
R600ISelLowering.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
R600MachineFunctionInfo.cpp
R600MachineFunctionInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
R600MachineScheduler.cpp Fix float division-by-zero in R600 scheduler. 2014-09-17 17:47:21 +00:00
R600MachineScheduler.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
R600OptimizeVectorRegisters.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
R600Packetizer.cpp Cleanup: Delete seemingly unused reference to MachineDominatorTree from ScheduleDAGInstrs. 2014-08-20 20:57:26 +00:00
R600RegisterInfo.cpp
R600RegisterInfo.h Canonicalize header guards into a common format. 2014-08-13 16:26:38 +00:00
R600RegisterInfo.td R600: Use LDS and vectors for private memory 2014-06-17 16:53:14 +00:00
R600Schedule.td
R600TextureIntrinsicsReplacer.cpp
R700Instructions.td
SIAnnotateControlFlow.cpp R600/SI: SI Control Flow Annotation bug fixed 2014-06-20 17:06:02 +00:00
SIDefines.h R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
SIFixSGPRCopies.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
SIFixSGPRLiveRanges.cpp Remove 'virtual' keyword from methods markedwith 'override' keyword. 2014-08-30 16:48:34 +00:00
SIInsertWaits.cpp Have MachineFunction cache a pointer to the subtarget to make lookups 2014-08-05 02:39:49 +00:00
SIInstrFormats.td R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
SIInstrInfo.cpp R600/SI: Remove assert 2014-09-17 17:48:32 +00:00
SIInstrInfo.h R600/SI: Add enums for some hard-coded values 2014-09-22 15:35:29 +00:00
SIInstrInfo.td R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
SIInstructions.td R600/SI: Prefer selecting more e64 instruction forms. 2014-09-15 17:15:02 +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: Add enums for some hard-coded values 2014-09-22 15:35:29 +00:00
SIISelLowering.h R600/SI: Remove promotion of instructions to e64 forms. 2014-09-17 15:35:43 +00:00
SILowerControlFlow.cpp R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
SILowerI1Copies.cpp Remove 'virtual' keyword from methods markedwith 'override' keyword. 2014-08-30 16:48:34 +00:00
SIMachineFunctionInfo.cpp R600/SI: Remove unused SGPR spilling code 2014-08-21 20:40:56 +00:00
SIMachineFunctionInfo.h R600/SI: Remove unused SGPR spilling code 2014-08-21 20:40:56 +00:00
SIRegisterInfo.cpp R600/SI: Add enums for some hard-coded values 2014-09-22 15:35:29 +00:00
SIRegisterInfo.h R600/SI: Add enums for some hard-coded values 2014-09-22 15:35:29 +00:00
SIRegisterInfo.td R600/SI: Add preliminary support for flat address space 2014-09-15 15:41:53 +00:00
SISchedule.td
SIShrinkInstructions.cpp Fix typo 2014-09-21 17:27:32 +00:00
SITypeRewriter.cpp Use cast<> instead of dyn_cast + assert 2014-07-05 21:16:43 +00:00