Comment # 33
on bug 60879
from Tom Stellard
(In reply to comment #32) > Created attachment 79504 [details] > Results of OpenCL test > > BREAKTHROUGH! > > OpenCL works. Kinda. Tried the following kernel: > __kernel void add(__global const uint *a, __global const uint *b, __global > uint *c){ > c[0]=1; > } > Complicated operations such as addition, memory loads, getting global ID, > etc. fail with Cannot select errors. > I have no idea if this has worked with earlier LLVM/mesa. > All that is supported in the git tree is stores to global memory. I have global loads, work item functions, and a fair amount of arithmetic operations working in a local branch, and I hope to get that pushed to mainline in the next week or two. > After the kernel is run, the 0-th element of c is equal to 1. I've attached > full source code and outputs for various kernels.
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