[Libclc-dev] Building with clang 3.4
j.ketema at imperial.ac.uk
Fri Oct 17 15:24:58 PDT 2014
I’m not sure if llvm 3.4 is still supported. Traditionally there was only support for the latest released version of llvm and the current development version.
> On 17 Oct 2014, at 23:20, Jean-Sébastien Pédron <dumbbell at FreeBSD.org> wrote:
> If I use clang 3.4 to build libclc, it fails with the following error:
> LLVM-AS nvptx--nvidiacl/lib/atomic/atomic_impl.ll.bc
> ./generic/lib/atomic/atomic_impl.ll:27:82: error: expected instruction
> %0 = cmpxchg volatile i32 addrspace(1)* %ptr, i32 %compare, i32 %value
> seq_cst seq_cst
> Makefile:79: recipe for target
> 'nvptx--nvidiacl/lib/atomic/atomic_impl.ll.bc' failed
> gmake: *** [nvptx--nvidiacl/lib/atomic/atomic_impl.ll.bc] Error 1
> It's building fine with clang 3.5.
> I don't know how to fix the problem, but wanted to let people know in
> case this happens to someone else.
> Thank you!
> Jean-Sébastien Pédron
> Libclc-dev mailing list
> Libclc-dev at pcc.me.uk
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