compiler: decouple func lowering from interface type codes

There is no good reason for func values to refer to interface type
codes. The only thing they need is a stable identifier for function
signatures, which is easily created as a new kind of globals. Decoupling
makes it easier to change interface related code.
This commit is contained in:
Ayke van Laethem
2021-04-11 02:00:01 +02:00
committed by Ron Evans
parent 8383552552
commit 57271d7eaa
8 changed files with 48 additions and 45 deletions
+1 -1
View File
@@ -23,7 +23,7 @@ import (
// Version of the compiler pacakge. Must be incremented each time the compiler
// package changes in a way that affects the generated LLVM module.
// This version is independent of the TinyGo version number.
const Version = 7 // last change: don't rely on runtime.typecodeID struct type name
const Version = 8 // last change: don't use runtime.typecodeID in func lowering
func init() {
llvm.InitializeAllTargets()