search for: afi

...::LowerBR_JT(SDValue Op, SelectionDAG &DAG) { SDValue Chain = Op.getOperand(0); SDValue Table = Op.getOperand(1); SDValue Index = Op.getOperand(2); DebugLoc dl = Op.getDebugLoc(); MVT PTy = getPointerTy(); JumpTableSDNode *JT = cast<JumpTableSDNode>(Table); ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>(); SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy); SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy); #if 1 // @@ GET TABLE BASE: current code Table = DAG.getNode(ARMISD::WrapperJT, MVT::i32, JTI, UId); #...

Hello LLVMDev, I've encountered what looks like a bug in LLVM 2.9, it doesn't appear to be fixed in 3.0 either. The problem occurs in function ARMFrameLowering.cpp:processFunctionBeforeCalleeSavedScan. There's a circular dependency in setting the variable BigStack and AFI->setHashStackFrame(true). The expression which initializes BigStack calls estimateRSSStackSizeLimit which in turn checks AFI->hasStackFrame(). Unfortunately setHasStackFrame(true) only gets called after BigStack is initialized. The specific issue this caused in my case was that BigStack got...

...atively new to R, but am intrigued by its flexibility. I am interested in quantile regression and quantile estimation as regards to cotton fiber length distributions. The length distribution affects spinning and weaving properties, so it is desirable to select for certain distribution types. The AFIS fiber testing machinery outputs a vector for each sample of type c(12, 235, 355, . . . n) with the number of fibers in n=40 1/16 inch length categories. My question is what would be the best way to convert the raw output to quantiles and whether it would be appropriate to use quantile regression...

...case! :) Apart from that, looking at your patch and description I actually think that it is estimateRSStackSizeLimit that is wrong. It is performing a check for a Thumb2 addressing mode whether the target has a FP register. That's the main check - for some reason it is appending another check AFI->hasStackFrame() which seems wrong. The function should assume the function has a stack frame, because its entire function is to estimate its size! It looks like that check has been copy-pasted from elsewhere in the file. Anton, would you agree with this? I haven't looked at ARMFrameLowerin...

Buenas, ¿Alguien ha hecho algun curso sobre bigdata que merezca la pena? La verdad es quequiero adquirir competencias sobre el manejo de grandes volumenes de información, hadoop, spark, etc y no se muy bien que estudios cursar. He estado mirando, pero veo que las escuelas de negocio lo orientan a big data + business analytics y no se si pueden pasar muy por encim adel tema o estar centrados en la

...locks " + "and tail calls with address in regs."); + + bool IsTailCallReturn = false; + if (MBBI->getOpcode() == ARM::TCRETURNri) + IsTailCallReturn = true; + DebugLoc dl = MBBI->getDebugLoc(); MachineFrameInfo *MFI = MF.getFrameInfo(); ARMFunctionInfo *AFI = MF.getInfo<ARMFunctionInfo>(); @@ -351,8 +358,8 @@ if (NumBytes - ArgRegsSaveSize != 0) emitSPUpdate(MBB, MBBI, TII, dl, *RegInfo, NumBytes - ArgRegsSaveSize); } else { - // Unwind MBBI to point to first LDR / VLDRD. - if (MBBI != MBB.begin()) { + // Unwind MBBI to p...

...table beginning + // requiring and extra addition + // + // The code generation logic for ARMISD::BR_JT will also + // emit the table (c.f. ARMAsmPrinter::printJTBlockOperand()) + // Also check "def BR_JTm" in ARMInstrInfo.td + + // allocate constant pool entry ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>(); - SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy); - SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy); - Table = DAG.getNode(ARMISD::WrapperJT, dl, MVT::i32, JTI, UId); - Index = DAG.getNode(ISD::MUL, dl,...

...Target/ARM/ARMFrameLowering.cpp 2013-10-20 16:33:59.905251552 -0700 @@ -1313,7 +1313,7 @@ for (unsigned i = 0, e = UnspilledCS1GPRs.size(); i != e; ++i) { unsigned Reg = UnspilledCS1GPRs[i]; // Don't spill high register if the function is thumb1 - if (!AFI->isThumb1OnlyFunction() || + if (!AFI->isThumbFunction() || isARMLowRegister(Reg) || Reg == ARM::LR) { MRI.setPhysRegUsed(Reg); if (!MRI.isReserved(Reg)) On Tue, Oct 15, 2013 at 10:15 AM, Andrea Mucignat <andrea at nestlabs.com>wrote:...

Hello Alok, > I fixed this by performing the CanEliminateFrame and > RegInfo->cannotEliminateFrame checks before the call to > estimateRSSStackSizeLimit, since these values are available before BigStack > is initialized. Does that sound reasonable? I’ve attached a patch with my > change. Will you please provide a testcase which reproduces the problem? Thanks! -- With best

On Jun 8, 2009, at 2:42 PM, robert muth wrote: > On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> > wrote: >> >> On Jun 7, 2009, at 6:59 AM, robert muth wrote: >> >>> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >>> wrote: >>>> +cl::opt<std::string>

On Sun, Jun 7, 2009 at 11:53 PM, Evan Cheng <evan.cheng at apple.com> wrote: > > On Jun 7, 2009, at 6:59 AM, robert muth wrote: > >> On Sat, Jun 6, 2009 at 4:51 PM, Evan Cheng<evan.cheng at apple.com> >> wrote: >>> +cl::opt<std::string> FlagJumpTableSection("jumptable-section", >>> +                                          

...table beginning + // requiring and extra addition + // + // The code generation logic for ARMISD::BR_JT will also + // emit the table (c.f. ARMAsmPrinter::printJTBlockOperand()) + // Also check "def BR_JTm" in ARMInstrInfo.td + + // allocate constant pool entry ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>(); - SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy); - SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy); - Table = DAG.getNode(ARMISD::WrapperJT, dl, MVT::i32, JTI, UId); - Index = DAG.getNode(ISD::MUL, dl,...

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Hi List, try 1.1.4 and have new Panics in Log. Hoped that 1.1.3 finishes this errors... Oct 8 21:56:28 dd10636 dovecot: IMAP(username): Loading modules from directory: /usr/lib/dovecot/imap Oct 8 21:56:28 dd10636 dovecot: IMAP(username): Module loaded: /usr/lib/dovecot/imap/lib20_mail_log_plugin.so Oct 8 21:56:28 dd10636 dovecot: IMAP(username): Effective uid=857, gid=628,

ugh :) Today I became infected with the bliss virus, any info on this would be appreciated! How do I scan for files infected and is it possible to remove it? I first noticed the infection when running a program (not as root) messages flashed on the screen about transversing directories and such. The program (gimp) had been working fine since I downloaded the binary for gimp from their main

...rInfo.cpp > =================================================================== > --- lib/Target/ARM/ARMRegisterInfo.cpp (revision 49716) > +++ lib/Target/ARM/ARMRegisterInfo.cpp (working copy) > @@ -948,7 +948,7 @@ > > bool ForceLRSpill = false; > if (!LRSpilled && AFI->isThumbFunction()) { > - unsigned FnSize = ARM::GetFunctionSize(MF); > + unsigned FnSize = TII.GetFunctionSize(MF); > // Force LR to be spilled if the Thumb function size is > 2048. > This enables > // use of BL to implement far jump. If it turns out that it...

OK, here's a new patch that adds the infrastructure and the implementation for X86, ARM and PPC of GetInstSize and GetFunctionSize. Both functions are virtual functions defined in TargetInstrInfo.h. For X86, I moved some commodity functions from X86CodeEmitter to X86InstrInfo. What do you think? Nicolas Evan Cheng wrote: > > I think both of these belong to TargetInstrInfo. And

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depends on "autoconf: regenerate configure scripts with 4.4 version" This series removes some of the really old deadwood from the tools build and makes some other things which are on their way out configurable at build time with a default depending on how far down the slope I judge them to be. * nuke in tree copy of libaio * nuke obsolete tools: xsview, miniterm, lomount & sv *