Use Patio type to determine Wasm type for Patio operand

1 files changed, 10 insertions, 2 deletions

diff --git a/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java b/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
index fc28d310..28a384e8 100644
--- a/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
+++ b/src/main/java/org/shedlang/compiler/backends/wasm/PatioToWasm.java
@@ -669,8 +669,16 @@ public class PatioToWasm {
         PatioOperand operand,
         WasmTarget platformTarget
     ) {
-        // TODO: handle 32-bit values on wasm64
-        return platformTarget.patioIntType();
+        // TODO: push into PatioOperand?
+        var patioType = switch (operand) {
+            case PatioBool patioBool -> PatioTypes.BOOL;
+            case PatioDataPtr patioDataPtr -> PatioTypes.DATA_POINTER;
+            case PatioFunctionPtr patioFunctionPtr -> PatioTypes.FUNCTION_POINTER;
+            case PatioInt patioInt -> PatioTypes.INT;
+            // TODO: don't assume locals are all ints
+            case PatioLocalRef patioLocalRef -> PatioTypes.INT;
+        };
+        return patioTypeToWasmValueType(patioType, platformTarget);
     }
 
     private static WasmValueType patioTypeToWasmValueType(