vaddr — LLVM 17.0.6 documentation

# vaddr

Image address which includes from one to four dimensional coordinates and other data used to locate a position in the image.

This operand may be specified using either standard VGPR syntax or special NSA VGPR syntax.

Size: 8-12 dwords. Actual size depends on opcode and a16.

> Examples:

>     image_bvh_intersect_ray   v[4:7], v[9:16], s[4:7]
>     image_bvh64_intersect_ray v[5:8], v[1:12], s[8:11]
>     image_bvh_intersect_ray   v[39:42], [v5, v4, v2, v1, v7, v3, v0, v6], s[12:15] a16
>     image_bvh64_intersect_ray v[39:42], [v50, v46, v23, v17, v16, v15, v21, v20, v19, v37, v40, v42], s[12:15]

Operands: v