From 75ac769df48ac6f30f24af85f82ffa021e0eb39b Mon Sep 17 00:00:00 2001 From: David Mak Date: Tue, 13 Aug 2024 17:51:26 +0800 Subject: [PATCH] WIP - Constants --- nac3artiq/src/codegen.rs | 47 ++++++++++++++++++++++++++-------------- 1 file changed, 31 insertions(+), 16 deletions(-) diff --git a/nac3artiq/src/codegen.rs b/nac3artiq/src/codegen.rs index 83fa247c..79802867 100644 --- a/nac3artiq/src/codegen.rs +++ b/nac3artiq/src/codegen.rs @@ -581,23 +581,38 @@ fn rpc_codegen_callback_fn<'ctx>( let buffer = ctx.builder.build_array_alloca(int8, buffer_size, "").unwrap(); let buffer = ArraySliceValue::from_ptr_val(buffer, buffer_size, None); - llvm_intrinsics::call_memcpy_generic( - ctx, - buffer.base_ptr(ctx, generator), - llvm_arg.dim_sizes().base_ptr(ctx, generator), - dims_buf_sz, - int1.const_zero(), - ); + for (offset, byte) in + [0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 0u8, 1u8].into_iter().enumerate() + { + let pbuffer = unsafe { + buffer.ptr_offset_unchecked( + ctx, + generator, + &size_type.const_int(offset as u64, false), + None, + ) + }; - let pbuffer_data_begin = - unsafe { buffer.ptr_offset_unchecked(ctx, generator, &dims_buf_sz, None) }; - llvm_intrinsics::call_memcpy_generic( - ctx, - pbuffer_data_begin, - llvm_arg.data().base_ptr(ctx, generator), - data_buf_sz, - int1.const_zero(), - ); + ctx.builder.build_store(pbuffer, int8.const_int(byte as u64, false)).unwrap(); + } + + // llvm_intrinsics::call_memcpy_generic( + // ctx, + // buffer.base_ptr(ctx, generator), + // llvm_arg.dim_sizes().base_ptr(ctx, generator), + // dims_buf_sz, + // int1.const_zero(), + // ); + // + // let pbuffer_data_begin = + // unsafe { buffer.ptr_offset_unchecked(ctx, generator, &dims_buf_sz, None) }; + // llvm_intrinsics::call_memcpy_generic( + // ctx, + // pbuffer_data_begin, + // llvm_arg.data().base_ptr(ctx, generator), + // data_buf_sz, + // int1.const_zero(), + // ); buffer.base_ptr(ctx, generator) } else {