/usr/bin/spirv-val

/usr/bin/spirv-val - Validate a SPIR-V binary file(s).

USAGE: /usr/bin/spirv-val [options] [<path>]

The SPIR-V binary is read from <path>. If no path is specified,
or if the path is "-", then the binary is read from standard input.
The <path> parameter may also specify a directory; in this case,
the tool will recursively process all regular files with the .spv
extension within that directory.

NOTE: The validator is a work in progress.

Options:
  -h, --help                       Print this help.
  --max-struct-members             <maximum number of structure members allowed>
  --max-struct-depth               <maximum allowed nesting depth of structures>
  --max-local-variables            <maximum number of local variables allowed>
  --max-global-variables           <maximum number of global variables allowed>
  --max-switch-branches            <maximum number of branches allowed in switch statements>
  --max-function-args              <maximum number arguments allowed per function>
  --max-control-flow-nesting-depth <maximum Control Flow nesting depth allowed>
  --max-access-chain-indexes       <maximum number of indexes allowed to use for Access Chain instructions>
  --max-id-bound                   <maximum value for the id bound>
  --relax-logical-pointer          Allow allocating an object of a pointer type and returning
                                   a pointer value from a function in logical addressing mode
  --relax-block-layout             Enable VK_KHR_relaxed_block_layout when checking standard
                                   uniform, storage buffer, and push constant layouts.
                                   This is the default when targeting Vulkan 1.1 or later.
  --uniform-buffer-standard-layout Enable VK_KHR_uniform_buffer_standard_layout when checking standard
                                   uniform buffer layouts.
  --scalar-block-layout            Enable VK_EXT_scalar_block_layout when checking standard
                                   uniform, storage buffer, and push constant layouts.  Scalar layout
                                   rules are more permissive than relaxed block layout so in effect
                                   this will override the --relax-block-layout option.
  --workgroup-scalar-block-layout  Enable scalar block layout when checking Workgroup block layouts.
  --skip-block-layout              Skip checking standard uniform/storage buffer layout.
                                   Overrides any --relax-block-layout or --scalar-block-layout option.
  --relax-struct-store             Allow store from one struct type to a
                                   different type with compatible layout and
                                   members.
  --allow-localsizeid              Allow use of the LocalSizeId decoration where it would otherwise not
                                   be allowed by the target environment.
  --allow-offset-texture-operand   Allow use of the Offset texture operands where it would otherwise not
                                   be allowed by the target environment.
  --allow-vulkan-32-bit-bitwise    Allow use of non-32 bit for the Base operand where it would otherwise
                                   not be allowed by the target environment.
  --before-hlsl-legalization       Allows code patterns that are intended to be
                                   fixed by spirv-opt's legalization passes.
  --buffer-descriptor-layout       <size>:<align> Set size and alignment for buffer and acceleration structure descriptor heap resources.
  --image-descriptor-layout        <size>:<align> Set size and alignment for image and sampled image descriptor heap resources.
  --sampler-descriptor-layout      <size>:<align> Set size and alignment for sampler descriptor heap resources.
  --tensor-descriptor-layout       <size>:<align> Set size and alignment for tensor descriptor heap resources.
  --version                        Display validator version information.
  --target-env                     {vulkan1.0|vulkan1.1spv1.4|vulkan1.1|vulkan1.2|vulkan1.3|vulkan1.4
                                    |spv1.0|spv1.1|spv1.2|spv1.3|spv1.4|spv1.5|spv1.6|opencl1.2embedded
                                    |opencl1.2|opencl2.0embedded|opencl2.0|opencl2.1embedded|opencl2.1
                                    |opencl2.2embedded|opencl2.2|opengl4.0|opengl4.1|opengl4.2|opengl4.3
                                    |opengl4.5}
                                   Use validation rules from the specified environment.