aco: RA/lowering fixes related to linear vgprs and GFX6/7 sub-dword regclasses (!12172) · Merge requests · Mesa / mesa

Rhys Perry requested to merge pendingchaos/mesa:aco_ra_gfx67scratch_lin_vgpr_fixes into main Aug 02, 2021

We should still ensure that live-range splits of linear vgprs are not necessary in control flow, but this is enough for dEQP-VK.ssbo.phys.layout.random.8bit.all_per_block_buffers.46

aco: RA/lowering fixes related to linear vgprs and GFX6/7 sub-dword regclasses

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