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  • #1431
Closed
Open
Issue created Sep 25, 2019 by Bugzilla Migration User@bugzilla-migration

mesa-19.2-rc4: Fails to execute OpenCL kernel (ac_rtld error: !s->is_rx) on AMD64 and armhf at least

Submitted by Luis Mendes

Assigned to Default DRI bug account

Link to original bug (#111791)

Description

Cannot execute OpenCL kernel (https://github.com/huytd/opencl-benchmark) on GPU with mesa 19.2-rc4 and libclc with AMD RX 550, AMD RX 460, neither on AMD64, nor on armhf.

Kernels fails with: ac_rtlf error: !s->is_rx LLVM failed to upload shader

This also also happens with Aparapi kernels (https://github.com/Syncleus/aparapi-examples) - test 15 or 16, or others.

Version: 19.2

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