Source file src/simd/midway_arm64.go

     1  // Copyright 2026 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  //go:build goexperiment.simd && arm64
     6  
     7  package simd
     8  
     9  import (
    10  	"internal/cpu"
    11  )
    12  
    13  const archHasHwClmul = true
    14  
    15  func archMaxVectorSize() (size, allFeatureSize int) {
    16  	// This describes Neon, SVE is still TBD.
    17  	size = 128
    18  	if cpu.ARM64.HasPMULL {
    19  		allFeatureSize = 128
    20  	}
    21  	return
    22  }
    23  

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