Commit 21f0503c01

@@ -2315,6 +2315,7 @@ pub const FuncGen = struct {
                 .wrap_errunion_err     => try self.airWrapErrUnionErr(inst),
 
                 .wasm_memory_size => try self.airWasmMemorySize(inst),
+                .wasm_memory_grow => try self.airWasmMemoryGrow(inst),
 
                 .constant => unreachable,
                 .const_ty => unreachable,

@@ -1,7 +1,10 @@
 const std = @import("std");
 const expect = std.testing.expect;
+const builtin = @import("builtin");
 
 test "memory size and grow" {
+    if (builtin.zig_backend == .stage2_llvm) return error.SkipZigTest; // TODO
+
     var prev = @wasmMemorySize(0);
     try expect(prev == @wasmMemoryGrow(0, 1));
     try expect(prev + 1 == @wasmMemorySize(0));

@@ -96,6 +96,10 @@ test {
     _ = @import("behavior/void.zig");
     _ = @import("behavior/while.zig");
 
+    if (builtin.zig_backend == .stage2_wasm) {
+        _ = @import("behavior/wasm.zig");
+    }
+
     if (builtin.zig_backend != .stage1) {
         _ = @import("behavior/decltest.zig");
     }