Source file test/codegen/issue38554.go

     1  // asmcheck
     2  
     3  // Copyright 2020 The Go Authors. All rights reserved.
     4  // Use of this source code is governed by a BSD-style
     5  // license that can be found in the LICENSE file.
     6  
     7  // Test that we are zeroing directly instead of
     8  // copying a large zero value. Issue 38554.
     9  
    10  package codegen
    11  
    12  func retlarge() [256]byte {
    13  	// amd64:-"DUFFCOPY"
    14  	return [256]byte{}
    15  }
    16  

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