tree f8d7e2ccdd1d75f9794b921a815015e0ca179a8b
parent 7e96068ab53468fdc582011e4c0aa23d35ca0f6a
author Nicolas Capens <capn@google.com> 1656513558 -0400
committer Nicolas Capens <nicolascapens@google.com> 1656637370 +0000

Replace sw::SIMD aliases of 4-wide vectors with rr::SIMD types

sw::SIMD::Float was an alias of rr::Float4, but is now rr::SIMD::Float.
Likewise for the Int and UInt counterparts. rr::Pointer4 has become
rr::SIMD::Pointer.

SIMD::Width was set to 4 for both backends so functionally nothing
changes and none of the asserts are triggered.

The new SIMD::Float4 type is equivalent to Vector4f except each
component is a SIMD vector. The latter is still used in places where
4-wide vectors are assumed, but should be eliminated in future changes.

Bug: b/214583550
Bug: b/236162233
Change-Id: Ib15ae2f9883b989b30de58fda16d7e24fdca4a1a
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/66752
Kokoro-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>