tree 71a2f88b245577a8b6338d7c6e202fd8971f449a
parent dbf245025422b6565e71322b5205d3f812d86709
author Nicolas Capens <capn@google.com> 1665206935 -0400
committer Nicolas Capens <nicolascapens@google.com> 1665501707 +0000

Refactor GroupNonUniformArithmetic handling

The implementation of GroupNonUniformArithmetic instructions used to
rely on a pimpl struct containing a static template function. It's
not very elegant and causes code bloat. It's also too closely tied to
the SpirvShader class, which we want to refactor into a parsing-only
class.

This change reduces the template function to performing the operation
on scalarized components. It doesn't need access to SpirvShader nor
EmitState and takes one fewer arguments.

Bug: b/247020580
Change-Id: I24955b42d84a3a31f139bc0a3aacc09e82f58fee
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/68868
Tested-by: Nicolas Capens <nicolascapens@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Kokoro-Result: kokoro <noreply+kokoro@google.com>