diff options
Diffstat (limited to 'src/arch/wasm/CodeGen.zig')
| -rw-r--r-- | src/arch/wasm/CodeGen.zig | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/arch/wasm/CodeGen.zig b/src/arch/wasm/CodeGen.zig index d0ff27a3e2..c0d0c11b56 100644 --- a/src/arch/wasm/CodeGen.zig +++ b/src/arch/wasm/CodeGen.zig @@ -3880,8 +3880,11 @@ fn isNull(func: *CodeGen, operand: WValue, optional_ty: Type, opcode: wasm.Opcod try func.addMemArg(.i32_load8_u, .{ .offset = operand.offset(), .alignment = 1 }); } } else if (payload_ty.isSlice()) { - // move the ptr on top of the stack - _ = try func.load(operand, Type.usize, 0); + switch (func.arch()) { + .wasm32 => try func.addMemArg(.i32_load, .{ .offset = operand.offset(), .alignment = 4 }), + .wasm64 => try func.addMemArg(.i64_load, .{ .offset = operand.offset(), .alignment = 8 }), + else => unreachable, + } } // Compare the null value with '0' |