Add LLVM operand structure

3 files changed, 19 insertions, 4 deletions

diff --git a/src/main/java/org/shedlang/compiler/backends/llvm/ir/LlvmIrSerializer.java b/src/main/java/org/shedlang/compiler/backends/llvm/ir/LlvmIrSerializer.java
index 2e5072ae..4309df32 100644
--- a/src/main/java/org/shedlang/compiler/backends/llvm/ir/LlvmIrSerializer.java
+++ b/src/main/java/org/shedlang/compiler/backends/llvm/ir/LlvmIrSerializer.java
@@ -65,15 +65,22 @@ public class LlvmIrSerializer {
                         builder.append(" ");
                         serializeOperand(element, builder);
                     },
-                    () -> {
-                        builder.append(", ");
-                    }
+                    () -> builder.append(", ")
                 );
                 builder.append("]");
             }
             case LlvmOperandInt operandInt -> {
                 builder.append(operandInt.value());
             }
+            case LlvmOperandStructure structure -> {
+                builder.append("{");
+                forEachInterspersed(
+                    structure.elements(),
+                    element -> serializeTypedOperand(element, builder),
+                    () -> builder.append(", ")
+                );
+                builder.append("}");
+            }
             case LlvmVariable variable -> {
                 serializeVariable(variable, builder);
             }
diff --git a/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperand.java b/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperand.java
index 35a1cfcd..6f53dab1 100644
--- a/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperand.java
+++ b/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperand.java
@@ -1,4 +1,4 @@
 package org.shedlang.compiler.backends.llvm.ir.ast.operands;
 
-public sealed interface LlvmOperand permits LlvmOperandArray, LlvmOperandInt, LlvmVariable {
+public sealed interface LlvmOperand permits LlvmOperandArray, LlvmOperandInt, LlvmOperandStructure, LlvmVariable {
 }
diff --git a/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperandStructure.java b/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperandStructure.java
new file mode 100644
index 00000000..a12d7512
--- /dev/null
+++ b/src/main/java/org/shedlang/compiler/backends/llvm/ir/ast/operands/LlvmOperandStructure.java
@@ -0,0 +1,8 @@
+package org.shedlang.compiler.backends.llvm.ir.ast.operands;
+
+import java.util.List;
+
+public record LlvmOperandStructure(
+    List<LlvmTypedOperand> elements
+) implements LlvmOperand {
+}