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docs/nir: vec4 reference 

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28499>
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Eric Engestrom 2024-04-01 12:17:02 +01:00 committed by Marge Bot
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docs/nir/alu.rst
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@ -50,7 +50,7 @@ While most instruction types in NIR require vector sizes to perfectly match on
inputs and outputs, ALU instruction sources have an additional inputs and outputs, ALU instruction sources have an additional
:c:member:`nir_alu_src.swizzle` field which allows them to act on vectors :c:member:`nir_alu_src.swizzle` field which allows them to act on vectors
which are not the native vector size of the instruction. This is ideal for which are not the native vector size of the instruction. This is ideal for
hardware with a native data type of `vec4` but also means that ALU hardware with a native data type of :nir:alu-op:`vec4` but also means that ALU
instructions are often used (and required) for packing/unpacking vectors for instructions are often used (and required) for packing/unpacking vectors for
use in other instruction types like intrinsics or texture ops. use in other instruction types like intrinsics or texture ops.