search for: isinf

...9,6 +19,9 @@ > #elif HAVE_STD_ISNAN_IN_CMATH > # include <cmath> > using std::isnan; > +#elif defined(_MSC_VER) > +#include <float.h> > +#define isnan _isnan > #else > # error "Don't know how to get isnan()" > #endif > Index: lib/Support/IsInf.cpp > =================================================================== > RCS file: /var/cvs/llvm/llvm/lib/Support/IsInf.cpp,v > retrieving revision 1.3 > diff -u -r1.3 IsInf.cpp > --- lib/Support/IsInf.cpp 1 Sep 2004 22:55:35 -0000 1.3 > +++ lib/Support/IsInf.cpp 19 Oct 2004 10...

I don't know if Paolo submitted his patches for these files, but they are not in the CVS -- I've chosen a slightly different strategy, adding a case that checks if the compiler is MSVC instead of adding HAVE_FINITE_IN_FLOAT_H and HAVE_ISNAN_IN_FLOAT_H to the config.h file. I don't know which is the best approach, but this is the minimal patch to make it work... m. --------------

I am experiencing some difficulties with vorbis on my LX164 alpha. Specifically, in bark_noise (psy.c) I see the following behaviour on the first pass through the function: val=-3.4e38 del=1 noise[0]+=val*del noise[1]-=val*del norm[0]+=del norm[1]-=del del=1 noise[1]-=val*del <== here is the problem At this point, noise[1]==3.4e38. We are trying to add another 3.4e38 to it and this is

...\win32\Configure\Configure.vcproj "Config ure|Win32" Target support: C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\..\..\vc\vcpackag es\vcbuild.exe C:\Prg\llvm-2.2\llvm-2.2\win32\Support\Support.tmp_Debug_Win32.vc proj "Debug|Win32" ..\..\lib\Support\IsInf.cpp(46): error C3861: 'isinf': identifier not fo und ..\..\lib\Support\IsInf.cpp(47): error C3861: 'isinf': identifier not fo und ..\..\lib\Support\IsNAN.cpp(31): error C3861: 'isnan': identifier not fo und ..\..\lib\Support\IsNAN.cpp(32): error C3861...

...a: lib/system Errno.cpp : had to add "#undef HAVE_STRERROR_R" raw_ostream.cpp: had to add "#undef HAVE_UNISTD_H" (apparently config.h was not generated correctly) lib/support IsNan.cpp : had to add "#define isnan _isnan #include <float.h>" IsInf.cpp : had to add "#define isinf !_finite #include <float.h>" examples/ParallelJIT ParallelJIT.cpp : "#include <pthread.h>" pthread.h not supported on windows Obviously, these are quick hacks to get it to compile and no solutions :) Possibly I did something wro...

...\win32\Configure\Configure.vcproj "Config ure|Win32" Target support: C:\Program Files\Microsoft Visual Studio 8\Common7\IDE\..\..\vc\vcpackag es\vcbuild.exe C:\Prg\llvm-2.2\llvm-2.2\win32\Support\Support.tmp_Debug_Win32.vc proj "Debug|Win32" ..\..\lib\Support\IsInf.cpp(46): error C3861: 'isinf': identifier not fo und ..\..\lib\Support\IsInf.cpp(47): error C3861: 'isinf': identifier not fo und ..\..\lib\Support\IsNAN.cpp(31): error C3861: 'isnan': identifier not fo und ..\..\lib\Support\IsNAN.cpp(32): error C3861...

By the way, somebody (I think it was Chuck, but I don't remember for certain) was asking for the BuildLog.htm from building the llvm.sln file under VS 2005 SP1 for diagnostic purposes; right now the SLN is configured to produce a new BuildLog for each and every one of the projects inside the solution. I don't know who's responsible for this guy, but that's probably not the best way

...n that spot. (line > 720) I'm not sure I get it. This variable is still needed couple of lines below: bool isHalf = &CFP->getValueAPF().getSemantics()==&APFloat::IEEEhalf; bool isDouble = &CFP->getValueAPF().getSemantics()==&APFloat::IEEEdouble; bool isInf = CFP->getValueAPF().isInfinity(); bool isNaN = CFP->getValueAPF().isNaN(); if (!isHalf && !isInf && !isNaN) { > // Either half, or some form of long double. > // These appear as a magic letter identifying the type, then a > // fixed number of...

...ng for C++ type std::forward_iterator<int,int>... yes >Checking for isnan(0.0) in C++ library None... no >Checking for isnan(0.0) in C++ library None... no >Checking for std::isnan(0.0) in C++ library None... no >Checking for _isnan(0.0) in C++ library None... yes >Checking for isinf(0.0) in C++ library None... no >Checking for isinf(0.0) in C++ library None... no >Checking for std::isinf(0.0) in C++ library None... no >Checking for finite(0.0) in C++ library None... no >Checking for _finite(0.0) in C++ library None... yes >scons: done reading SConscript files. &...

...: had to add "#undef HAVE_STRERROR_R" > raw_ostream.cpp: had to add "#undef HAVE_UNISTD_H" > (apparently config.h was not generated correctly) > > lib/support > > IsNan.cpp : had to add "#define isnan _isnan #include <float.h>" > IsInf.cpp : had to add "#define isinf !_finite #include <float.h>" > > examples/ParallelJIT > > ParallelJIT.cpp : "#include <pthread.h>" pthread.h not supported on > windows > > Obviously, these are quick hacks to get it to compile and no solutions...

...not sure I get it. This variable is still needed couple of lines > below: > > bool isHalf = &CFP- > >getValueAPF().getSemantics()==&APFloat::IEEEhalf; > bool isDouble = > &CFP->getValueAPF().getSemantics()==&APFloat::IEEEdouble; > bool isInf = CFP->getValueAPF().isInfinity(); > bool isNaN = CFP->getValueAPF().isNaN(); > if (!isHalf && !isInf && !isNaN) { > > > // Either half, or some form of long double. > > // These appear as a magic letter identifying the type, then a &g...

Hi I'm trying to compile HowToUseJIT.cpp, but it seems that iterator definition is missing: --------------------Configuration: HowToUseJIT - Win32 Debug-------------------- Compiling... HowToUseJIT.cpp c:\sfu\usr\local\src\llvm\include\llvm\adt\ilist(41) : fatal error C1083: Cannot open include file: 'llvm/ADT/iterator': No such file or directory Error executing cl.exe. I've

...Config > ure|Win32" > Target support: > C:\Program Files\Microsoft Visual Studio > 8\Common7\IDE\..\..\vc\vcpackag > es\vcbuild.exe > C:\Prg\llvm-2.2\llvm-2.2\win32\Support\Support.tmp_Debug_Win32.vc > proj "Debug|Win32" > ..\..\lib\Support\IsInf.cpp(46): error C3861: 'isinf': > identifier > not fo > und > ..\..\lib\Support\IsInf.cpp(47): error C3861: 'isinf': > identifier > not fo > und > ..\..\lib\Support\IsNAN.cpp(31): error C3861: 'isnan': > identifier > not fo > u...

I've got comments on the code change. The test cases look ok, but I haven't fully checked the math on the half-values. I checked with reference to trunk top-of-tree at revision 156617. I have not compiled the code. lib/AsmParser/LLLexer.cpp Adds support to parse format: 0xH<hexdigits> Tha 0xH format should be described in LangRef.html alongside 0xK<hex> and

...ound -- Looking for getpagesize -- Looking for getpagesize - found -- Looking for getrusage -- Looking for getrusage - found -- Looking for setrlimit -- Looking for setrlimit - found -- Looking for isatty -- Looking for isatty - found -- Looking for index -- Looking for index - found -- Looking for isinf -- Looking for isinf - not found -- Looking for isinf -- Looking for isinf - found -- Looking for finite -- Looking for finite - not found -- Looking for isnan -- Looking for isnan - not found -- Looking for ceilf -- Looking for ceilf - found -- Looking for floorf -- Looking for floorf - found -- L...

...r getrusage > > -- Looking for getrusage - found > > -- Looking for setrlimit > > -- Looking for setrlimit - found > > -- Looking for isatty > > -- Looking for isatty - found > > -- Looking for index > > -- Looking for index - found > > -- Looking for isinf > > -- Looking for isinf - not found > > -- Looking for isinf > > -- Looking for isinf - found > > -- Looking for finite > > -- Looking for finite - not found > > -- Looking for isnan > > -- Looking for isnan - not found > > -- Looking for ceilf >...

...r getpagesize - found > -- Looking for getrusage > -- Looking for getrusage - found > -- Looking for setrlimit > -- Looking for setrlimit - found > -- Looking for isatty > -- Looking for isatty - found > -- Looking for index > -- Looking for index - found > -- Looking for isinf > -- Looking for isinf - not found > -- Looking for isinf > -- Looking for isinf - found > -- Looking for finite > -- Looking for finite - not found > -- Looking for isnan > -- Looking for isnan - not found > -- Looking for ceilf > -- Looking for ceilf - found > -- Loo...

...hedClasses,0)); there're also other cases in llvm\lib\Bytecode\Reader\Reader.cpp(1484) : error C2057: expected constant expression llvm/lib/CodeGen/LiveVariables.cpp', # MachineInstr *PhysRegInfoA[RegInfo->getNumRegs()]; C99 but they are too complicated for this evening ;-) * IsInf.cpp VC has _finite in <float.h>. I think it's needed to integrate the #if dance in IsInf.cpp with #elif HAVE__FINITE_IN_FLOAT_H # include <float.h> static int isinf(double x) { return !_finite(x); } * IsNan.cpp Same as above. VC has _isnan(x), so it's needed #e...

On Oct 25, 2011, at 6:09 AM, Marcello Maggioni wrote: > Hi, I'm trying to compile the latest clang/llvm SVN versions and I get > this error on multiple systems : Linking, not compiling, but still. I am getting a similar error when building this morning. > Undefined symbols for architecture x86_64: > "clang::Sema::checkPseudoObjectRValue(clang::Expr*)", referenced

...king for getrusage - found >> > -- Looking for setrlimit >> > -- Looking for setrlimit - found >> > -- Looking for isatty >> > -- Looking for isatty - found >> > -- Looking for index >> > -- Looking for index - found >> > -- Looking for isinf >> > -- Looking for isinf - not found >> > -- Looking for isinf >> > -- Looking for isinf - found >> > -- Looking for finite >> > -- Looking for finite - not found >> > -- Looking for isnan >> > -- Looking for isnan - not found >>...