ifaces.go

     1  // asmcheck
     2  
     3  // Copyright 2022 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  package codegen
     8  
     9  type I interface{ M() }
    10  
    11  func NopConvertIface(x I) I {
    12  	// amd64:-`.*runtime.convI2I`
    13  	return I(x)
    14  }
    15  
    16  func NopConvertGeneric[T any](x T) T {
    17  	// amd64:-`.*runtime.convI2I`
    18  	return T(x)
    19  }
    20  
    21  var NopConvertGenericIface = NopConvertGeneric[I]
    22  
    23  func ConvToM(x any) I {
    24  	// amd64:`CALL\truntime.typeAssert`,`MOVL\t16\(.*\)`,`MOVQ\t8\(.*\)(.*\*1)`
    25  	// arm64:`CALL\truntime.typeAssert`,`LDAR`,`MOVWU`,`MOVD\t\(R.*\)\(R.*\)`
    26  	return x.(I)
    27  }
    28
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