Source file src/golang.org/x/image/vector/acc_amd64.go

Documentation: golang.org/x/image/vector

     1  // Copyright 2016 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 !appengine && gc && !noasm
     6  
     7  package vector
     8  
     9  func haveSSE4_1() bool
    10  
    11  var haveAccumulateSIMD = haveSSE4_1()
    12  
    13  //go:noescape
    14  func fixedAccumulateOpOverSIMD(dst []uint8, src []uint32)
    15  
    16  //go:noescape
    17  func fixedAccumulateOpSrcSIMD(dst []uint8, src []uint32)
    18  
    19  //go:noescape
    20  func fixedAccumulateMaskSIMD(buf []uint32)
    21  
    22  //go:noescape
    23  func floatingAccumulateOpOverSIMD(dst []uint8, src []float32)
    24  
    25  //go:noescape
    26  func floatingAccumulateOpSrcSIMD(dst []uint8, src []float32)
    27  
    28  //go:noescape
    29  func floatingAccumulateMaskSIMD(dst []uint32, src []float32)
    30  

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