Displaying 5 results from an estimated 5 matches for "libllvmnvptx".
2013 Feb 04
3
[LLVMdev] Problem with PTX assembly printing (NVPTX backend)
...ssembly printer works just fine. This is transparent to users. The NVPTX
> target can be used just like MIPS and X86 with llc (and library users).
>
> Is llc saying nvptx is an invalid target? If so, you probably built LLVM
> without NVPTX.
I've used -enable-targets=all, and all libLLVMNVPTX*.a libs were
produced. However, the AsmPrinter one looks dummy.
Further, nvptx appears as a registered target when running llc --version.
llc doesn't complain, but just "runs" forever with apparently no output
>> BTW I've built LLVM with mingw (strange mixture of gcc-3....
2013 Feb 04
1
[LLVMdev] Problem with PTX assembly printing (NVPTX backend)
...t;> NVPTX
>>> target can be used just like MIPS and X86 with llc (and library users).
>>>
>>> Is llc saying nvptx is an invalid target? If so, you probably built LLVM
>>> without NVPTX.
>>>
>>
>> I've used -enable-targets=all, and all libLLVMNVPTX*.a libs were
>> produced. However, the AsmPrinter one looks dummy.
>>
>> Further, nvptx appears as a registered target when running llc --version.
>>
>> llc doesn't complain, but just "runs" forever with apparently no output
>
>
> Can you post th...
2013 Feb 04
0
[LLVMdev] Problem with PTX assembly printing (NVPTX backend)
...ransparent to users. The
>> NVPTX
>> target can be used just like MIPS and X86 with llc (and library users).
>>
>> Is llc saying nvptx is an invalid target? If so, you probably built LLVM
>> without NVPTX.
>>
>
> I've used -enable-targets=all, and all libLLVMNVPTX*.a libs were produced.
> However, the AsmPrinter one looks dummy.
>
> Further, nvptx appears as a registered target when running llc --version.
>
> llc doesn't complain, but just "runs" forever with apparently no output
Can you post the llc command line you're usi...
2013 Feb 04
0
[LLVMdev] Problem with PTX assembly printing (NVPTX backend)
...I'm trying to use the newly added (in LLVM 3.2) NVPTX backend for
> producing PTX (Parallel Thread eXecution) assembly from simple C programs.
>
> While using llc with -march for mips and x86 works, -march=nvptx doesn't
> work. This seems reasonable since I can see that the
> libLLVMNVPTXAsmPrinter.a library is about 500 bytes (thus empty). However,
> the strange thing is that AsmPrinter code can be found in the NVPTX backend
> directory. I would expect that this code would be compiled to the
> corresponding assembly printing library.
>
> Has anyone had similar proble...
2013 Feb 04
2
[LLVMdev] Problem with PTX assembly printing (NVPTX backend)
Hi all,
I'm trying to use the newly added (in LLVM 3.2) NVPTX backend for
producing PTX (Parallel Thread eXecution) assembly from simple C
programs.
While using llc with -march for mips and x86 works, -march=nvptx
doesn't work. This seems reasonable since I can see that the
libLLVMNVPTXAsmPrinter.a library is about 500 bytes (thus empty).
However, the strange thing is that AsmPrinter code can be found in the
NVPTX backend directory. I would expect that this code would be
compiled to the corresponding assembly printing library.
Has anyone had similar problems with the NVPTX...