Zig 0.17.0-dev (Split by item)

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shiftElementsLeft

Elements are shifted leftwards (towards lower indices). New elements are added to the right, and the leftmost elements are cut off so that no elements with indices below 0 remain.

simd.shiftElementsLeft

pub fn shiftElementsLeft(vec: anytype, comptime amount: VectorCount(@TypeOf(vec)), shift_in: std.meta.Child(@TypeOf(vec))) @TypeOf(vec)

File

lib/std/simd.zig:271

Code

pub fn shiftElementsLeft(vec: anytype, comptime amount: VectorCount(@TypeOf(vec)), shift_in: std.meta.Child(@TypeOf(vec))) @TypeOf(vec) {
    const V = @TypeOf(vec);

    return mergeShift(vec, @as(V, @splat(shift_in)), amount);
}