File: gfx11_vaddr_0bfea4.rst

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,998,520 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (30 lines) | stat: -rw-r--r-- 1,173 bytes parent folder | download | duplicates (12)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
..
    **************************************************
    *                                                *
    *   Automatically generated file, do not edit!   *
    *                                                *
    **************************************************

.. _amdgpu_synid_gfx11_vaddr_0bfea4:

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 :ref:`standard VGPR syntax<amdgpu_synid_v>` or special :ref:`NSA VGPR syntax<amdgpu_synid_nsa>`.

*Size:* 8-12 dwords. Actual size depends on opcode and :ref:`a16<amdgpu_synid_a16>`.

 This instruction expects NSA address to be partitioned into 5 groups; registers within each group must be contiguous.

  Examples:

  .. parsed-literal::

    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], [v50, v46, v[20:22], v[40:42], v[47:49]], s[12:15]
    image_bvh64_intersect_ray v[39:42], [v[50:51], v46, v[20:22], v[40:42], v[47:49]], s[12:15]

*Operands:* :ref:`v<amdgpu_synid_v>`