[llvm-dev] Polly loop offloading to Accelerator

hameeza ahmed via llvm-dev llvm-dev at lists.llvm.org
Sat Jan 20 07:47:37 PST 2018


i have been working with an accelerator backend. the accelerator has large
vector/simd units.

i want  streaming loops (non-temporal) vectorized present in code to be
offloaded to accelerator simd units.

i find polly really suitable for this.

i am thinking if the generated IR is passed to polly and then it analyzes
loop to know it posses no reuse, if such loop is identified accelerator
instructions are emitted..

where should i begin from to achieve the goals?

please clarify?

Thank You
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