1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
//go:build !race
// +build !race
package encoder
func CompileToGetCodeSet(ctx *RuntimeContext, typeptr uintptr) (*OpcodeSet, error) {
if typeptr > typeAddr.MaxTypeAddr || typeptr < typeAddr.BaseTypeAddr {
codeSet, err := compileToGetCodeSetSlowPath(typeptr)
if err != nil {
return nil, err
}
return getFilteredCodeSetIfNeeded(ctx, codeSet)
}
index := (typeptr - typeAddr.BaseTypeAddr) >> typeAddr.AddrShift
if codeSet := cachedOpcodeSets[index]; codeSet != nil {
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
return nil, err
}
return filtered, nil
}
codeSet, err := newCompiler().compile(typeptr)
if err != nil {
return nil, err
}
filtered, err := getFilteredCodeSetIfNeeded(ctx, codeSet)
if err != nil {
return nil, err
}
cachedOpcodeSets[index] = codeSet
return filtered, nil
}
|
