示例#1
0
文件: typemap.go 项目: quarnster/llgo
func NewLLVMTypeMap(target llvm.TargetData) *LLVMTypeMap {
	// spec says int is either 32-bit or 64-bit.
	var inttype llvm.Type
	if target.PointerSize() >= 8 {
		inttype = llvm.Int64Type()
	} else {
		inttype = llvm.Int32Type()
	}
	return &LLVMTypeMap{
		target:  target,
		types:   make(map[string]llvm.Type),
		inttype: inttype,
	}
}
示例#2
0
文件: typemap.go 项目: minux/llgo
func NewLLVMTypeMap(target llvm.TargetData) *llvmTypeMap {
	// spec says int is either 32-bit or 64-bit.
	var inttype llvm.Type
	if target.PointerSize() >= 8 {
		inttype = llvm.Int64Type()
	} else {
		inttype = llvm.Int32Type()
	}
	return &llvmTypeMap{
		StdSizes: &types.StdSizes{
			WordSize: int64(target.PointerSize()),
			MaxAlign: 8,
		},
		target:     target,
		inttype:    inttype,
		ptrstandin: llvm.GlobalContext().StructCreateNamed(""),
	}
}
示例#3
0
文件: alg.go 项目: minux/llgo
func newAlgorithmMap(m llvm.Module, runtime *runtimeInterface, target llvm.TargetData) *algorithmMap {
	am := &algorithmMap{
		module:  m,
		runtime: runtime,
	}
	uintptrType := target.IntPtrType()
	voidPtrType := llvm.PointerType(llvm.Int8Type(), 0)
	boolType := llvm.Int1Type()
	params := []llvm.Type{uintptrType, voidPtrType}
	am.hashAlgFunctionType = llvm.FunctionType(uintptrType, params, false)
	params = []llvm.Type{uintptrType, uintptrType, uintptrType}
	am.equalAlgFunctionType = llvm.FunctionType(boolType, params, false)
	params = []llvm.Type{uintptrType, voidPtrType}
	am.printAlgFunctionType = llvm.FunctionType(llvm.VoidType(), params, false)
	params = []llvm.Type{uintptrType, voidPtrType, voidPtrType}
	am.copyAlgFunctionType = llvm.FunctionType(llvm.VoidType(), params, false)
	return am
}