Pass data layout to alloc

2 files changed, 9 insertions, 4 deletions

diff --git a/src/main/java/org/shedlang/compiler/patio/ast/PatioSerializer.java b/src/main/java/org/shedlang/compiler/patio/ast/PatioSerializer.java
index 9447ab14..c38851f7 100644
--- a/src/main/java/org/shedlang/compiler/patio/ast/PatioSerializer.java
+++ b/src/main/java/org/shedlang/compiler/patio/ast/PatioSerializer.java
@@ -73,7 +73,7 @@ public class PatioSerializer {
                 treeList(
                     treeIdentifier("alloc"),
                     localRefToTree(alloc.target()),
-                    treeInt(alloc.bytes())
+                    dataLayoutToTree(alloc.layout())
                 );
 
             case PatioCallPointer callPointer ->
diff --git a/src/main/java/org/shedlang/compiler/patio/ast/instructions/PatioAlloc.java b/src/main/java/org/shedlang/compiler/patio/ast/instructions/PatioAlloc.java
index 5dad5de6..279ae0db 100644
--- a/src/main/java/org/shedlang/compiler/patio/ast/instructions/PatioAlloc.java
+++ b/src/main/java/org/shedlang/compiler/patio/ast/instructions/PatioAlloc.java
@@ -1,11 +1,16 @@
 package org.shedlang.compiler.patio.ast.instructions;
 
 import org.shedlang.compiler.patio.ast.PatioLocalRef;
+import org.shedlang.compiler.patio.ast.types.PatioDataLayout;
 import org.shedlang.compiler.sources.Source;
 
 /**
- * Allocate the given number of bytes, and store the pointer to the allocated
- * memory in the target local.
+ * Allocate space for the given data layout, and store the pointer to the
+ * allocated memory in the target local.
  */
-public record PatioAlloc(PatioLocalRef target, int bytes, Source source) implements PatioInstruction {
+public record PatioAlloc(
+    PatioLocalRef target,
+    PatioDataLayout layout,
+    Source source
+) implements PatioInstruction {
 }