strips/pork
2
0
Fork 0
mirror of https://github.com/GayPizzaSpecifications/pork.git synced 2025-08-02 21:00:56 +00:00
Code Issues Packages Projects Releases Wiki Activity

elide double returns and get rid of function end emits

Browse Source
This commit is contained in:
Alex Zenla 2025-07-26 16:24:02 -07:00
parent 1d664e807b
commit b451f74239
No known key found for this signature in database
GPG Key ID: 067B238899B51269
2 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
compiler/src/main/kotlin/gay/pizza/pork/compiler/CodeBuilder.kt
View File

@ -40,6 +40,8 @@ class CodeBuilder(val symbol: CompilableSymbol) {
ops.add(PatchSymOp(Op(code, arguments), patches)) ops.add(PatchSymOp(Op(code, arguments), patches))
} }
fun lastOp(): StubOp? = ops.lastOrNull()
fun annotate(text: String) { fun annotate(text: String) {
annotations.add(StubOpAnnotation(symbol, nextOpInst(), text)) annotations.add(StubOpAnnotation(symbol, nextOpInst(), text))
} }

5
compiler/src/main/kotlin/gay/pizza/pork/compiler/IrStubOpEmitter.kt
View File

@ -17,8 +17,9 @@ class IrStubOpEmitter(val irDefinition: IrDefinition, val code: CodeBuilder) : I
} }
fun final() { fun final() {
code.emit(Opcode.Return) if (code.lastOp()?.op?.code != Opcode.Return) {
code.emit(Opcode.End) code.emit(Opcode.Return)
}
} }
private fun resolve(symbol: IrSymbol): Loadable = code.localState.resolve(symbol) private fun resolve(symbol: IrSymbol): Loadable = code.localState.resolve(symbol)