freedreno/ir3: remove indirect input load

nir_intrinsic_load_input should only be used with VS and FS, indirect input
shouldn't be possible for those.

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6181>

diff --git a/src/freedreno/ir3/ir3_compiler_nir.c b/src/freedreno/ir3/ir3_compiler_nir.c
index 8172e113c1a141586b4cd030c786ae5fcb109882..d7999ec2831dc9340ca5672b8efcdb93798af886 100644 (file)
--- a/src/freedreno/ir3/ir3_compiler_nir.c
+++ b/src/freedreno/ir3/ir3_compiler_nir.c
@@ -50,27 +50,6 @@ ir3_handle_bindless_cat6(struct ir3_instruction *instr, nir_src rsrc)
        instr->cat6.base = nir_intrinsic_desc_set(intrin);
 }
 
-static struct ir3_instruction *
-create_indirect_load(struct ir3_context *ctx, unsigned arrsz, int n,
-               struct ir3_instruction *address, struct ir3_instruction *collect)
-{
-       struct ir3_block *block = ctx->block;
-       struct ir3_instruction *mov;
-       struct ir3_register *src;
-
-       mov = ir3_instr_create(block, OPC_MOV);
-       mov->cat1.src_type = TYPE_U32;
-       mov->cat1.dst_type = TYPE_U32;
-       __ssa_dst(mov);
-       src = __ssa_src(mov, collect, IR3_REG_RELATIV);
-       src->size  = arrsz;
-       src->array.offset = n;
-
-       ir3_instr_set_address(mov, address);
-
-       return mov;
-}
-
 static struct ir3_instruction *
 create_input(struct ir3_context *ctx, unsigned compmask)
 {
@@ -1714,15 +1693,7 @@ emit_intrinsic(struct ir3_context *ctx, nir_intrinsic_instr *intr)
                                compile_assert(ctx, ctx->inputs[n]);
                        }
                } else {
-                       src = ir3_get_src(ctx, &intr->src[0]);
-                       struct ir3_instruction *collect =
-                                       ir3_create_collect(ctx, ctx->ir->inputs, ctx->ninputs);
-                       struct ir3_instruction *addr = ir3_get_addr0(ctx, src[0], 4);
-                       for (int i = 0; i < dest_components; i++) {
-                               unsigned n = idx * 4 + i + comp;
-                               dst[i] = create_indirect_load(ctx, ctx->ninputs,
-                                               n, addr, collect);
-                       }
+                       ir3_context_error(ctx, "unhandled");
                }
                break;
        /* All SSBO intrinsics should have been lowered by 'lower_io_offsets'