[PATCH vkd3d 4/6] vkd3d-shader/hlsl: Write SM4 integer addition instructions.

[Zebediah Figura]

Signed-off-by: Zebediah Figura 
---
 libs/vkd3d-shader/hlsl_sm4.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libs/vkd3d-shader/hlsl_sm4.c b/libs/vkd3d-shader/hlsl_sm4.c
index bc7d966c2..234394b14 100644
--- a/libs/vkd3d-shader/hlsl_sm4.c
+++ b/libs/vkd3d-shader/hlsl_sm4.c
@@ -1629,6 +1629,11 @@ static void write_sm4_expr(struct hlsl_ctx *ctx,
                     write_sm4_binary_op(buffer, VKD3D_SM4_OP_ADD, &expr->node, arg1, arg2);
                     break;

+                case HLSL_TYPE_INT:
+                case HLSL_TYPE_UINT:
+                    write_sm4_binary_op(buffer, VKD3D_SM4_OP_IADD, &expr->node, arg1, arg2);
+                    break;
+
                 default:
                     hlsl_fixme(ctx, &expr->node.loc, "SM4 %s addition expression.", dst_type_string->buffer);
             }