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compiler: adjust init/_deploy method offsets during optimization

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Because `_initialize` and `_deploy` methods encompass multiple
Go functions, their offsets are stored differently and need
special treatment.
This commit is contained in:
Evgeniy Stratonikov 2021-02-11 15:41:49 +03:00
parent 2ee755e09f
commit 560aff6155
3 changed files with 71 additions and 15 deletions
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11
pkg/compiler/function_call_test.go
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@ -286,6 +286,16 @@ func TestVariadicMethod(t *testing.T) {
func TestJumpOptimize(t *testing.T) {
src := `package foo
func init() {
if true {} else {}
var a int
_ = a
}
func _deploy(_ interface{}, upd bool) {
if true {} else {}
t := upd
_ = t
}
func Get1() int { return 1 }
func Get2() int { Get1(); Get1(); Get1(); Get1(); return Get1() }
func Get3() int { return Get2() }
@ -294,6 +304,7 @@ func TestJumpOptimize(t *testing.T) {
}`
b, di, err := compiler.CompileWithDebugInfo("", strings.NewReader(src))
require.NoError(t, err)
require.Equal(t, 6, len(di.Methods))
for _, mi := range di.Methods {
require.Equal(t, b[mi.Range.Start], byte(opcode.INITSLOT))
require.Equal(t, b[mi.Range.End], byte(opcode.RET))