similar to: [LLVMdev] llvm-gfortran

On Tue, Jun 7, 2011 at 2:33 PM, Yuanfang Chen <tabloid.adroit at gmail.com> wrote: > Hello folks, > I want to compile some fortran code to IR, but llvm-gfortran 4.2-2.9 does > compile my fortran code. gfortran 4.2.1 fail with the same error. but > gfortran 4.4.6 and ifort compiles fine. Attached is the file causing > error. Error message is > m_List.F90: In function

I need to generate variables like status1, status2, status3, ...... request1, request2, request3, ...... this is my code, other unrelated detail are eliminated. static int varNum; static const char *getVarNum() { ++varNum; std::stringstream ss; ss << varNum; std::string *varname = new std::string(ss.str()); return varname->c_str(); } const char *VarNum = getVarNum(); Twine *x1 = new

On Sun, Apr 18, 2010 at 4:36 AM, Eugene Toder <eltoder at gmail.com> wrote: > According to documentation Twines should be used only for temporary > values and not stored, so allocating the in heap sounds wrong. Yes, in general you should never be naming Twine directly, except in the case where you need to make a Twine for an integer. All other uses should be considered poor style, as

According to documentation Twines should be used only for temporary values and not stored, so allocating the in heap sounds wrong. I think all you need here is static int varNum; ++varNum; Instruction *sstatusInst = new AllocaInst(StatusTy, Twine("status") + Twine(varNum), entry_inst); Instruction *sreqInst = new AllocaInst(ReqTy, Twine("request") + Twine(varNum),

Hi Philippe and R community, I am trying to use some functions from the svDialogs package but I get some werid errors I do not understand: > library(svDialogs) > m_list <- as.list(1:10) > guiDlgDoubleList(m_list, m_list) Error in guiDlgDoubleList(m_list, m_list) : Not yet implemented! > guiDlgList(m_list) Error in guiDlgList(m_list) : couldn't find function

I have a non-PS printer setup to print under linux using ghostscript as a filter. This printer has two paper trays, one has letter paper, the other tabloid size paper. If I print from a program that uses a PPD file to configure the printer, like StarOffice or The Gimp, I can select the paper size from a nifty list. If I select letter size, the printer print with paper from the letter tray. If

Dear R-Helpers, I have the following code: data = read.csv("test.csv",header=T,na.strings="-",row.names=1) myData=as.matrix(data) ##myData is a 102x19 matrix myList = alply(myData, 2,function(x){matrix(x,ncol=6,byrow=T)}) ##myList is a list containing 19 matrices with the following names > names(myList) [1] "*ES" "*ET" "*ER"

> On Jul 15, 2020, at 12:28, Chen, Yuanfang <Yuanfang.Chen at sony.com> wrote: > > In codegen with NPM, I've made all codegen passes (IR or MIR pass) to be only driven by `llc`. Both due to the way NPM registering pass (on-demand&dynamic instead of static initialization in Legacy PM), and reduce the confusion about which tool (`llc` or `opt`) to test codegen IR passes. >

On Wed, Jul 15, 2020 at 6:39 PM Chen, Yuanfang via llvm-dev <llvm-dev at lists.llvm.org> wrote: > Indeed, but there is a distinction about their position in the pipeline. We run opt & codegen pipeline separately, Why, though? Is there a reason why this inherently makes sense, or is it just a historical accident? At least to me it seems that it would make more sense to run all passes

One thing I want to mention. I believe in the current legacy pass manager implementation only one MachineFunction ever exists at a time. It is deleted before the next MachineFunction is created. This is very important for memory usage. I think the MachineOutliner being in the pipeline may create an exception to this. I think the initial version of retpoline used a ModulePass and that had to be

Hi, I want to print with Internal Postscript Driver of Wine. But i have this error in Notepad. 1. No printer by default 2. The Postscript Driver of Wine don't work The log are the following: fixme:commdlg:PRINTDLG_SetUpPrinterListComboA Can't find '(null)' in printer list so trying to find default fixme:commdlg:PRINTDLG_SetUpPrinterListComboA Can't find default printer

Hi Matt, which analysis is this? ________________________________________ From: Matt Arsenault <whatmannerofburgeristhis at gmail.com> on behalf of Matt Arsenault <arsenm2 at gmail.com> Sent: Tuesday, July 21, 2020 12:02 PM To: Craig Topper Cc: Chen, Yuanfang; Nicolai Hähnle; llvm-dev at lists.llvm.org Subject: Re: [llvm-dev] [RFC] Introducing classes for the codegen driven by new pass

Hello, We have a user that wants to get the code coverage report for his library without turning on instrumentation for the library clients or change how they are built (only the library is instrumented). It seems like the inline member functions defined in headers are not instrumented in this case because the clients are not instrumented. The library itself does not have a copy of the inline

-Yuanfang > -----Original Message----- > From: Arthur Eubanks <aeubanks at google.com> > Sent: Monday, July 13, 2020 12:49 PM > To: Chen, Yuanfang <Yuanfang.Chen at sony.com> > Cc: LLVM Developers' List <llvm-dev at lists.llvm.org> > Subject: Re: [llvm-dev] [RFC] Introducing classes for the codegen driven by > new pass manager > > While we're

Hello LLVM community, I was trying to port a target specific loop transformation pass (HexagonVectorLoopCarriedReusePass) to the New Pass Manager. However, I could not figure out a way to register this pass with opt. I can see that llvm/lib/Passes/PassRegistry.def is the registry for target independent passes. Can anyone point me to an example/API which can help me in registering this pass so

#define GET_BIT(lll) \ // blah blah #define G(label1,label2) \ { \ // decent amount code \ ... while (1) { \ GET_BIT(label2); \ }; \ } void f() { if (..) G('c', 'd'); while ( .. ) G('a','b'); } After perf sampling, a lot

Hello guys, Do we have a pass to do unconditional branch folding except the one in Codegen? I checked in the lib/Transforms/Scalar, did not see any promising one. thank you, yuanfang

An amusing afterthought : What is a rival software (ahem!) was planting this, hoping for a divide between S and R communities.or at the very minimum hoping for some amusement. an assumption or even a pretense of stealing credit is one of the easiest ways of sparking intellectual discord Most users of softwares don't really care about who gets credit ( Who wrote Windows Vista ,or Mac OS or

Hi, I am looking into Control-Flow Integrity for indirect function calls, implemented with jump tables. I want to step through the code that produces these jump tables in GDB. I have built clang and opt from source with debugging symbols. I believe this code lives in llvm/lib/Transforms/LowerTypeTests.cpp, but when I try to debug *opt* by running the command "run -lowertypetests cfi-icall.bc

In another thread on this list, various wild allegations have been made, relating to the New York Times article on R. I object both to the subject line and to the content of several of the messages, and will not repeat or quote any of that content. It smacks to me of mischief making. Discussion has centered around the following quote from the NY Times article: ?According to them, the