similar to: [LLVMdev] -arch option ignored?

On Wed, 11 Jul 2007, Leo Fink wrote: >> You need to build darwin driver to use -arch. Try using build_gcc >> script to configure and build llvm-gcc. > > Well, I guess this task exceeds my expertise. I just thought there > was some obvious mistake I made because a lot of people might be > using llvm-gcc4 as a drop-in to Apple's gcc to build multi- > architecture

Sorry if this has been answered before -- a quick search didn't dig up an answer for me. I'd like to use the llvm-gg4 front-end for cross-compilation (ppc/x86 and vice versa) on Mac OS X. I built it (e.g. on ppc) from source with a configure like this: configure --with-gxx-include-dir=/usr/include/c++/4.0.0 -- build=powerpc-apple-darwin8 --host=powerpc-apple-darwin8 --

Hi Anton, You're already a part of the llvm development team by participating actively on the llvm development list :) If you wish we can put you on: http://llvm.cs.uiuc.edu/Developers.html Great to have you on the team, welcome! We (Jeff, Morten, Paolo, the rest of the team and I) are looking forward to cooperate with you and to push win32 and mingw versions even further to stable and

How can a frontend tell LLVM to put a function argument on stack/register/etc? On Thu, Oct 4, 2012 at 5:08 PM, Anton Korobeynikov <asl at math.spbu.ru> wrote: >> Ah, got it. >> Sounds like we might need to introduce CC_X86_Win32_MSVC_ThisCall then?.. > No, we should not. It should be properly expanded in frontend. > > -- > With best regards, Anton Korobeynikov >

Thanks for the hint, Devang. On Jul 6, 2007, at 7:26 PM, Devang Patel wrote: > You need to build darwin driver to use -arch. Try using build_gcc > script to configure and build llvm-gcc. Well, I guess this task exceeds my expertise. I just thought there was some obvious mistake I made because a lot of people might be using llvm-gcc4 as a drop-in to Apple's gcc to build multi-

I tried to ask for 32 and that didn't seem to help. MallocInst also seemed to ignore the 16 byte directive. For now, I'm just issuing all my loads as unaligned and that's working ok. Thanks, Chuck. -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Evan Cheng Sent: Monday, October 01, 2007 10:35 AM To: asl at

Chuck, > It is dying trying to store a our working vector into one of the LLVM > vectors created on the stack. Despite the align-16 directive on the > alloca instruction, it is not always aligning to a 16-byte boundary. The stack is not necessary 16 bytes aligned on linux/windows. The vector is really sotred aligned relative to %esp, but %esp value is not good. This is known problem

> Ah, got it. > Sounds like we might need to introduce CC_X86_Win32_MSVC_ThisCall then?.. No, we should not. It should be properly expanded in frontend. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

Hello, Daniel. > glibc < 2.4 don't reliably keep stack at 16 bytes through some calls > (qsort, etc), but otherwise, it stays 16 byte aligned. Interesting, but why in this case stuff like 'force_align_arg_pointer' required? -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Hello, Bill. > Has anyone gotten the latest/greatest sources from the LLVM-GCC open > source server lately? No. It's still at rev 319 (as of 29.04). -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Bill, > When I try to compile on Darwin now, I get this: Could you please provide LLVM bytecode, where bug is reproducible with llc? -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

Hello, Rafael > With this patch I was able to bootstrap gcc in linux x86-64 with > shared libraries enabled :-) Awesome! But... -ENOPATCH :( -- With best regards, Anton Korobeynikov. Faculty of Mathematics & Mechanics, Saint Petersburg State University.

2013/3/28 Anton Korobeynikov <asl at math.spbu.ru>: >> How can having an MSVC compatible compiler be to the detriment of clang and >> llvm? No one is trying to break mingw here, merely add support for something > Just to make stuff clear: I just wanted proper naming which will be > non-confusing. Right now we have: > - isTargetWindows() which really means

Nothing... I'll show you all the info related to: The intrinsic: def int_soru_sre : Intrinsic<[llvm_void_ty, llvm_i32_ty], [IntrWriteMem]>; The lower instruction (in MIPS): class SORUI<bits<6> op, dag outs, dag ins, string asmstr, list<dag> pattern, InstrItinClass itin>: FI<op, outs, ins, asmstr, pattern, itin> { let isBarrier = 1; // or call,

On Jul 10, 2007, at 10:41 PM, Chris Lattner wrote: > On Wed, 11 Jul 2007, Leo Fink wrote: >>> You need to build darwin driver to use -arch. Try using build_gcc >>> script to configure and build llvm-gcc. >> >> Well, I guess this task exceeds my expertise. I just thought there >> was some obvious mistake I made because a lot of people might be >> using

Hello, Bill > It may be my lack of understanding, but it appears that having -- > enable-eh set during compilation of llvm-gcc is causing extra files > to be compiled. Oh, no. They are always compiled. > They do. However, it doesn't seem to stop it from failing during > compilation of unwind-dw2.c for libgcc -- it has > "__builtin_eh_return" in it. During

> How can having an MSVC compatible compiler be to the detriment of clang and > llvm? No one is trying to break mingw here, merely add support for something Just to make stuff clear: I just wanted proper naming which will be non-confusing. Right now we have: - isTargetWindows() which really means "msvc-compabile" - isTargetWin32() which means "everything on windows", so

Hello Anton Thu, 3 Aug 2006 23:13:52 +0400 you wrote: > I won't be available for the next 10-12 hours if you'll need some more > files. Well. I have one idea. Could you please execute "sort --version" from your cygwin shell and let me know, whether it's GNU one (it should reply with the words "textutils") or windows-supplied one (it should just give you and

You can always ask for > 16 byte stack alignment. :-) Evan On Sep 30, 2007, at 10:47 AM, Anton Korobeynikov wrote: > Hello, Daniel. > >> glibc < 2.4 don't reliably keep stack at 16 bytes through some calls >> (qsort, etc), but otherwise, it stays 16 byte aligned. > Interesting, but why in this case stuff like 'force_align_arg_pointer' > required? >

2013/3/27 Anton Korobeynikov <asl at math.spbu.ru>: > Hi Eric, > >> From my perspective Win32 is the windows ABI and mingw and cygwin are their own ABIs > No. They are using Windows Platform ABI for almost everything (e.g. > calling API, C runtime, etc.). At least mingw does. The differences > are exactly in unspecified area (e.g. passing / returning structs by >