search for: hexagonhardwareloop

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2014 Jul 14
2
[LLVMdev] Register Machine Pass
Where is the documentation about registering a machine pass? I'm unable to find it. I have built a machine function pass similar to the one found in HexagonHardwareLoops.cpp. So I have generated a machine pass.cpp file, modified 'Target'.h and 'Target'TargetMachine.cpp (to add pass via addPass() in the addPreRegAlloc()). All this builds/compiles fine. When running llc the pass does not get executed. I seem to be missing some steps? Potentially re...
2014 Jul 14
3
[LLVMdev] Register Machine Pass
...i at nvidia.com> wrote: > On Mon, 2014-07-14 at 08:31 -0700, Ryan Taylor wrote: > > Where is the documentation about registering a machine pass? I'm > > unable to find it. > > > > > > I have built a machine function pass similar to the one found in > > HexagonHardwareLoops.cpp. So I have generated a machine pass.cpp file, > > modified 'Target'.h and 'Target'TargetMachine.cpp (to add pass via > > addPass() in the addPreRegAlloc()). All this builds/compiles fine. > > > > > > When running llc the pass does not get executed....
2011 Dec 16
2
[LLVMdev] Update CMakeLists.txt for Target Hexagon to adjust MCTargetDesc path for HexagonMCAsmInfo.cpp
...subtarget) tablegen(LLVM HexagonGenIntrinsics.inc -gen-tgt-intrinsic) add_public_tablegen_target(HexagonCommonTableGen) add_llvm_target(HexagonCodeGen HexagonAsmPrinter.cpp HexagonCallingConvLower.cpp HexagonCFGOptimizer.cpp HexagonExpandPredSpillCode.cpp HexagonFrameLowering.cpp HexagonHardwareLoops.cpp HexagonInstrInfo.cpp HexagonISelDAGToDAG.cpp HexagonISelLowering.cpp *MCTargetDesc/*HexagonMCAsmInfo.cpp HexagonOptimizeSZExtends.cpp HexagonRegisterInfo.cpp HexagonRemoveSZExtArgs.cpp HexagonSelectionDAGInfo.cpp HexagonSplitTFRCondSets.cpp HexagonSubtarget.cpp He...
2011 Dec 16
0
[LLVMdev] Update CMakeLists.txt for Target Hexagon to adjust MCTargetDesc path for HexagonMCAsmInfo.cpp
...rinsics.inc -gen-tgt-intrinsic) > add_public_tablegen_target(HexagonCommonTableGen) > > add_llvm_target(HexagonCodeGen > HexagonAsmPrinter.cpp > HexagonCallingConvLower.cpp > HexagonCFGOptimizer.cpp > HexagonExpandPredSpillCode.cpp > HexagonFrameLowering.cpp > HexagonHardwareLoops.cpp > HexagonInstrInfo.cpp > HexagonISelDAGToDAG.cpp > HexagonISelLowering.cpp > *MCTargetDesc/*HexagonMCAsmInfo.cpp > HexagonOptimizeSZExtends.cpp > HexagonRegisterInfo.cpp > HexagonRemoveSZExtArgs.cpp > HexagonSelectionDAGInfo.cpp > HexagonSplitTFRCondS...
2015 Nov 17
2
Confused on how to do a machinefunction pass
...difference between writing machinefunction passes in x86 and other targets? Thank you, Fami On Fri, Nov 6, 2015 at 10:56 AM, fateme Hoseini <hoseini.f at gmail.com> wrote: > Hi > So I m trying to write my first backend pass. I created a file in > target\x86\wawanalyzer.cpp based on hexagonHardwareLoops.cpp file. Now it's > just a simple file that prints hello to the output. I have attached the > file to this post. > > Then I did the following: > > 1. add "FunctionPass *createwawAnalyzer();" line to x86.h > 2. add file name to CMakelist.txt. > 3. This is goin...
2015 Nov 17
2
Confused on how to do a machinefunction pass
...on passes in x86 and other targets? > Thank you, > Fami > > On Fri, Nov 6, 2015 at 10:56 AM, fateme Hoseini <hoseini.f at gmail.com> > wrote: > >> Hi >> So I m trying to write my first backend pass. I created a file in >> target\x86\wawanalyzer.cpp based on hexagonHardwareLoops.cpp file. Now it's >> just a simple file that prints hello to the output. I have attached the >> file to this post. >> >> Then I did the following: >> >> 1. add "FunctionPass *createwawAnalyzer();" line to x86.h >> 2. add file name to CMakeli...
2015 Nov 04
3
Confused on how to do a machinefunction pass
Thank you so much. That helped alot. Fami On Wed, Nov 4, 2015 at 9:40 AM, John Criswell <jtcriswel at gmail.com> wrote: > On 11/3/15 7:54 PM, fateme Hoseini wrote: > > Dear John, > Thank you so much for your help. I looked at those documents. Could you > kindly answer the following questions: > > Does it mean that I have to make my own backend target in order to write