freedreno/ir3: add helpers to move instructions

[mesa.git] / src / freedreno / ir3 / ir3_a6xx.c

diff --git a/src/freedreno/ir3/ir3_a6xx.c b/src/freedreno/ir3/ir3_a6xx.c
index 9b8f154bb6451681b6bf12b3e4af942de16d17fc..a8c6553a518081cb10465586188a2e6395b44631 100644 (file)
--- a/src/freedreno/ir3/ir3_a6xx.c
+++ b/src/freedreno/ir3/ir3_a6xx.c
@@ -340,6 +340,23 @@ emit_intrinsic_atomic_image(struct ir3_context *ctx, nir_intrinsic_instr *intr)
        return atomic;
 }
 
+static void
+emit_intrinsic_image_size(struct ir3_context *ctx, nir_intrinsic_instr *intr,
+               struct ir3_instruction **dst)
+{
+       struct ir3_block *b = ctx->block;
+       struct ir3_instruction *ibo = ir3_image_to_ibo(ctx, intr->src[0]);
+       struct ir3_instruction *resinfo = ir3_RESINFO(b, ibo, 0);
+       resinfo->cat6.iim_val = 1;
+       resinfo->cat6.d = intr->num_components;
+       resinfo->cat6.type = TYPE_U32;
+       resinfo->cat6.typed = false;
+       resinfo->regs[0]->wrmask = MASK(intr->num_components);
+       ir3_handle_bindless_cat6(resinfo, intr->src[0]);
+
+       ir3_split_dest(b, dst, resinfo, 0, intr->num_components);
+}
+
 const struct ir3_context_funcs ir3_a6xx_funcs = {
                .emit_intrinsic_load_ssbo = emit_intrinsic_load_ssbo,
                .emit_intrinsic_store_ssbo = emit_intrinsic_store_ssbo,
@@ -347,6 +364,7 @@ const struct ir3_context_funcs ir3_a6xx_funcs = {
                .emit_intrinsic_load_image = emit_intrinsic_load_image,
                .emit_intrinsic_store_image = emit_intrinsic_store_image,
                .emit_intrinsic_atomic_image = emit_intrinsic_atomic_image,
+               .emit_intrinsic_image_size = emit_intrinsic_image_size,
 };
 
 /*
@@ -386,8 +404,7 @@ get_atomic_dest_mov(struct ir3_instruction *atomic)
        /* it will have already been appended to the end of the block, which
         * isn't where we want it, so fix-up the location:
         */
-       list_delinit(&mov->node);
-       list_add(&mov->node, &atomic->node);
+       ir3_instr_move_after(mov, atomic);
 
        return atomic->data = mov;
 }