diff --git a/src/freedreno/ir3/ir3_a6xx.c b/src/freedreno/ir3/ir3_a6xx.c index ae979232476..8138fbadab3 100644 --- a/src/freedreno/ir3/ir3_a6xx.c +++ b/src/freedreno/ir3/ir3_a6xx.c @@ -376,11 +376,22 @@ emit_intrinsic_load_global_ir3(struct ir3_context *ctx, addr = ir3_collect(b, ir3_get_src(ctx, &intr->src[0])[0], ir3_get_src(ctx, &intr->src[0])[1]); - offset = ir3_get_src(ctx, &intr->src[1])[0]; + struct ir3_instruction *load; + + bool const_offset_in_bounds = nir_src_is_const(intr->src[1]) && + nir_src_as_int(intr->src[1]) < (1 << 13) && + nir_src_as_int(intr->src[1]) > -(1 << 13); + + if (const_offset_in_bounds) { + load = ir3_LDG(b, addr, 0, create_immed(b, nir_src_as_int(intr->src[1])), + 0, create_immed(b, dest_components), 0); + } else { + offset = ir3_get_src(ctx, &intr->src[1])[0]; + load = + ir3_LDG_A(b, addr, 0, offset, 0, create_immed(b, 0), 0, + create_immed(b, 0), 0, create_immed(b, dest_components), 0); + } - struct ir3_instruction *load = - ir3_LDG_A(b, addr, 0, offset, 0, create_immed(b, 0), 0, - create_immed(b, 0), 0, create_immed(b, dest_components), 0); load->cat6.type = TYPE_U32; load->dsts[0]->wrmask = MASK(dest_components); @@ -401,13 +412,26 @@ emit_intrinsic_store_global_ir3(struct ir3_context *ctx, addr = ir3_collect(b, ir3_get_src(ctx, &intr->src[1])[0], ir3_get_src(ctx, &intr->src[1])[1]); - offset = ir3_get_src(ctx, &intr->src[2])[0]; - value = ir3_create_collect(b, ir3_get_src(ctx, &intr->src[0]), ncomp); - struct ir3_instruction *stg = - ir3_STG_A(b, addr, 0, offset, 0, create_immed(b, 0), 0, - create_immed(b, 0), 0, value, 0, create_immed(b, ncomp), 0); + struct ir3_instruction *stg; + + bool const_offset_in_bounds = nir_src_is_const(intr->src[2]) && + nir_src_as_int(intr->src[2]) < (1 << 13) && + nir_src_as_int(intr->src[2]) > -(1 << 13); + + if (const_offset_in_bounds) { + stg = ir3_STG(b, addr, 0, + create_immed(b, nir_src_as_int(intr->src[2])), 0, + value, 0, + create_immed(b, ncomp), 0); + } else { + offset = ir3_get_src(ctx, &intr->src[2])[0]; + stg = + ir3_STG_A(b, addr, 0, offset, 0, create_immed(b, 0), 0, + create_immed(b, 0), 0, value, 0, create_immed(b, ncomp), 0); + } + stg->cat6.type = TYPE_U32; stg->cat6.iim_val = 1;