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-rw-r--r--src/main/java/org/shedlang/compiler/patio/PatioInstructionSerializer.java6
-rw-r--r--src/main/java/org/shedlang/compiler/patio/instructions/PatioInstruction.java2
-rw-r--r--src/main/java/org/shedlang/compiler/patio/instructions/PatioLocalLoad.java10
3 files changed, 17 insertions, 1 deletions
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 {
+}