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llvm/lib/Target/Hexagon
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Sebastian Pop 1a37d7e807 TargetLowering interface to set/get minimum block entries for jump tables. 
Provide interface in TargetLowering to set or get the minimum number of basic
blocks whereby jump tables are generated for switch statements rather than an
if sequence.

    getMinimumJumpTableEntries() defaults to 4.
    setMinimumJumpTableEntries() allows target configuration.

    This patch changes the default for the Hexagon architecture to 5
    as it improves performance on some benchmarks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164628 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-25 20:35:36 +00:00
..
InstPrinter Revert 156634 upon request until code improvement changes are made. 2012-05-14 19:35:42 +00:00
MCTargetDesc Fix alignment of .comm and .lcomm on mingw32. 2012-09-07 21:08:01 +00:00
TargetInfo Target/Hexagon: Fix CMake build. We don't use add_llvm_library_dependencies(). 2011-12-13 00:36:04 +00:00
CMakeLists.txt Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
Hexagon.h Revert 156634 upon request until code improvement changes are made. 2012-05-14 19:35:42 +00:00
Hexagon.td I'm introducing a new machine model to simultaneously allow simple 2012-07-07 04:00:00 +00:00
HexagonAsmPrinter.cpp There are a number of generic inline asm operand modifiers that 2012-06-26 13:49:27 +00:00
HexagonAsmPrinter.h Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
HexagonCallingConv.td Hexagon V5 FP Support. 2012-05-10 20:20:25 +00:00
HexagonCallingConvLower.cpp Switch some getAliasSet clients to MCRegAliasIterator. 2012-06-01 20:36:54 +00:00
HexagonCallingConvLower.h
HexagonCFGOptimizer.cpp Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonExpandPredSpillCode.cpp Support for target dependent Hexagon VLIW packetizer. 2012-05-03 21:52:53 +00:00
HexagonFrameLowering.cpp Extract some pointer hacking to a function. 2012-05-30 22:40:03 +00:00
HexagonFrameLowering.h
HexagonHardwareLoops.cpp Don't use getNextOperandForReg(). 2012-08-08 23:44:04 +00:00
HexagonImmediates.td Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
HexagonInstrFormats.td Hexagon V5 FP Support. 2012-05-10 20:20:25 +00:00
HexagonInstrFormatsV4.td Extensions of Hexagon V4 instructions. 2012-05-03 16:18:50 +00:00
HexagonInstrInfo.cpp *typo: Cyles changed to Cycles 2012-06-13 15:53:04 +00:00
HexagonInstrInfo.h *typo: Cyles changed to Cycles 2012-06-13 15:53:04 +00:00
HexagonInstrInfo.td [Hexagon] Don't mark callee saved registers as clobbered by a tail call 2012-08-13 19:54:01 +00:00
HexagonInstrInfoV3.td Remove variable_ops from call instructions in most targets. 2012-07-13 20:44:29 +00:00
HexagonInstrInfoV4.td Remove variable_ops from call instructions in most targets. 2012-07-13 20:44:29 +00:00
HexagonInstrInfoV5.td Revert 156634 upon request until code improvement changes are made. 2012-05-14 19:35:42 +00:00
HexagonIntrinsics.td Hexagon V5 intrinsics support. 2012-05-11 19:39:13 +00:00
HexagonIntrinsicsDerived.td Hexagon V5 intrinsics support. 2012-05-11 19:39:13 +00:00
HexagonIntrinsicsV3.td
HexagonIntrinsicsV4.td
HexagonIntrinsicsV5.td Remove tabs. 2012-07-19 00:25:04 +00:00
HexagonISelDAGToDAG.cpp Revert 156634 upon request until code improvement changes are made. 2012-05-14 19:35:42 +00:00
HexagonISelLowering.cpp TargetLowering interface to set/get minimum block entries for jump tables. 2012-09-25 20:35:36 +00:00
HexagonISelLowering.h Change interface for TargetLowering::LowerCallTo and TargetLowering::LowerCall 2012-05-25 16:35:28 +00:00
HexagonMachineFunctionInfo.h
HexagonMachineScheduler.cpp DAG post-process for Hexagon MI scheduler 2012-09-14 15:07:59 +00:00
HexagonMachineScheduler.h DAG post-process for Hexagon MI scheduler 2012-09-14 15:07:59 +00:00
HexagonMCInst.h Remove excess semi-colons to quiet warnings. 2012-05-08 20:45:04 +00:00
HexagonMCInstLower.cpp Support for target dependent Hexagon VLIW packetizer. 2012-05-03 21:52:53 +00:00
HexagonNewValueJump.cpp Add a getName function to MachineFunction. Use it in places that previously did getFunction()->getName(). Remove includes of Function.h that are no longer needed. 2012-08-22 06:07:19 +00:00
HexagonPeephole.cpp LLVM Bug Fix 13709: Remove needless lsr(Rp, #32) instruction access the 2012-09-05 16:01:40 +00:00
HexagonRegisterInfo.cpp Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
HexagonRegisterInfo.h Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
HexagonRegisterInfo.td Hexagon V5 FP Support. 2012-05-10 20:20:25 +00:00
HexagonRemoveSZExtArgs.cpp Fix typos found by http://github.com/lyda/misspell-check 2012-06-02 10:20:22 +00:00
HexagonSchedule.td Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
HexagonScheduleV4.td Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
HexagonSelectCCInfo.td Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonSelectionDAGInfo.cpp
HexagonSelectionDAGInfo.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonSplitTFRCondSets.cpp Hexagon V5 FP Support. 2012-05-10 20:20:25 +00:00
HexagonSubtarget.cpp fix HexagonSubtarget parsing of -mv flag 2012-08-20 19:56:47 +00:00
HexagonSubtarget.h Hexagon V5 FP Support. 2012-05-10 20:20:25 +00:00
HexagonTargetMachine.cpp Porting Hexagon MI Scheduler to the new API. 2012-09-04 14:49:56 +00:00
HexagonTargetMachine.h Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonTargetObjectFile.cpp Reorder includes in Target backends to following coding standards. Remove some superfluous forward declarations. 2012-03-17 18:46:09 +00:00
HexagonTargetObjectFile.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonVarargsCallingConvention.h Emacs-tag and some comment fix for all ARM, CellSPU, Hexagon, MBlaze, MSP430, PPC, PTX, Sparc, X86, XCore. 2012-02-18 12:03:15 +00:00
HexagonVLIWPacketizer.cpp Rename hasVolatileMemoryRef() to hasOrderedMemoryRef(). 2012-08-29 21:19:21 +00:00
LLVMBuild.txt Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00
Makefile Hexagon: enable assembler output through the MC layer. 2012-04-12 17:55:53 +00:00