From fb9ded88052db7d5c5497653b0a60e2a9bb1fea1 Mon Sep 17 00:00:00 2001 From: Michael Williamson Date: Wed, 19 Jul 2023 21:05:13 +0100 Subject: Add local-load instruction to Patio IR --- .../shedlang/compiler/patio/PatioInstructionSerializer.java | 6 ++++++ .../shedlang/compiler/patio/instructions/PatioInstruction.java | 2 +- .../shedlang/compiler/patio/instructions/PatioLocalLoad.java | 10 ++++++++++ 3 files changed, 17 insertions(+), 1 deletion(-) create mode 100644 src/main/java/org/shedlang/compiler/patio/instructions/PatioLocalLoad.java (limited to 'src/main/java') diff --git a/src/main/java/org/shedlang/compiler/patio/PatioInstructionSerializer.java b/src/main/java/org/shedlang/compiler/patio/PatioInstructionSerializer.java index f49b693f..342adc3a 100644 --- a/src/main/java/org/shedlang/compiler/patio/PatioInstructionSerializer.java +++ b/src/main/java/org/shedlang/compiler/patio/PatioInstructionSerializer.java @@ -37,6 +37,12 @@ public class PatioInstructionSerializer { case PatioDiscard discard -> treeList(treeIdentifier("discard")); + case PatioLocalLoad localLoad -> + treeList( + treeIdentifier("local-load"), + treeString(localLoad.name()) + ); + case PatioMemoryLoad memoryLoad -> treeList( treeIdentifier("memory-load"), diff --git a/src/main/java/org/shedlang/compiler/patio/instructions/PatioInstruction.java b/src/main/java/org/shedlang/compiler/patio/instructions/PatioInstruction.java index eec38e63..fa6fe302 100644 --- a/src/main/java/org/shedlang/compiler/patio/instructions/PatioInstruction.java +++ b/src/main/java/org/shedlang/compiler/patio/instructions/PatioInstruction.java @@ -2,6 +2,6 @@ package org.shedlang.compiler.patio.instructions; import org.shedlang.compiler.sources.Source; -public sealed interface PatioInstruction permits PatioAlloc, PatioDiscard, PatioMemoryLoad, PatioMemoryStore, PatioPushFunctionPointer, PatioReturn { +public sealed interface PatioInstruction permits PatioAlloc, PatioDiscard, PatioLocalLoad, PatioMemoryLoad, PatioMemoryStore, PatioPushFunctionPointer, PatioReturn { Source source(); } diff --git a/src/main/java/org/shedlang/compiler/patio/instructions/PatioLocalLoad.java b/src/main/java/org/shedlang/compiler/patio/instructions/PatioLocalLoad.java new file mode 100644 index 00000000..984b9ee4 --- /dev/null +++ b/src/main/java/org/shedlang/compiler/patio/instructions/PatioLocalLoad.java @@ -0,0 +1,10 @@ +package org.shedlang.compiler.patio.instructions; + +import org.shedlang.compiler.sources.Source; + +/** + * Load the local with the given name and push it onto the stack. + */ + +public record PatioLocalLoad(String name, Source source) implements PatioInstruction { +} -- cgit v1.2.3