}
static inline nir_if *
-nir_push_if(nir_builder *build, nir_ssa_def *condition)
+nir_push_if_src(nir_builder *build, nir_src condition)
{
nir_if *nif = nir_if_create(build->shader);
- nif->condition = nir_src_for_ssa(condition);
+ nif->condition = condition;
nir_builder_cf_insert(build, &nif->cf_node);
build->cursor = nir_before_cf_list(&nif->then_list);
return nif;
}
+static inline nir_if *
+nir_push_if(nir_builder *build, nir_ssa_def *condition)
+{
+ return nir_push_if_src(build, nir_src_for_ssa(condition));
+}
+
static inline nir_if *
nir_push_else(nir_builder *build, nir_if *nif)
{
case 2: return nir_fdot2(build, src0, src1);
case 3: return nir_fdot3(build, src0, src1);
case 4: return nir_fdot4(build, src0, src1);
+ case 8: return nir_fdot8(build, src0, src1);
+ case 16: return nir_fdot16(build, src0, src1);
default:
unreachable("bad component size");
}
case 2: return nir_ball_iequal2(b, src0, src1);
case 3: return nir_ball_iequal3(b, src0, src1);
case 4: return nir_ball_iequal4(b, src0, src1);
+ case 8: return nir_ball_iequal8(b, src0, src1);
+ case 16: return nir_ball_iequal16(b, src0, src1);
default:
unreachable("bad component size");
}
}
+static inline nir_ssa_def *
+nir_ball(nir_builder *b, nir_ssa_def *src)
+{
+ return nir_ball_iequal(b, src, nir_imm_true(b));
+}
+
static inline nir_ssa_def *
nir_bany_inequal(nir_builder *b, nir_ssa_def *src0, nir_ssa_def *src1)
{
case 2: return nir_bany_inequal2(b, src0, src1);
case 3: return nir_bany_inequal3(b, src0, src1);
case 4: return nir_bany_inequal4(b, src0, src1);
+ case 8: return nir_bany_inequal8(b, src0, src1);
+ case 16: return nir_bany_inequal16(b, src0, src1);
default:
unreachable("bad component size");
}
return nir_fmul(build, x, nir_imm_floatN_t(build, y, x->bit_size));
}
+static inline nir_ssa_def *
+nir_iand_imm(nir_builder *build, nir_ssa_def *x, uint64_t y)
+{
+ y &= BITFIELD64_MASK(x->bit_size);
+
+ if (y == 0) {
+ return nir_imm_intN_t(build, 0, x->bit_size);
+ } else if (y == BITFIELD64_MASK(x->bit_size)) {
+ return x;
+ } else {
+ return nir_iand(build, x, nir_imm_intN_t(build, y, x->bit_size));
+ }
+}
+
static inline nir_ssa_def *
nir_pack_bits(nir_builder *b, nir_ssa_def *src, unsigned dest_bit_size)
{
}
static inline unsigned
-nir_get_ptr_bitsize(nir_builder *build)
+nir_get_ptr_bitsize(nir_shader *shader)
{
- if (build->shader->info.stage == MESA_SHADER_KERNEL)
- return build->shader->info.cs.ptr_size;
+ if (shader->info.stage == MESA_SHADER_KERNEL)
+ return shader->info.cs.ptr_size;
return 32;
}
nir_deref_instr *deref =
nir_deref_instr_create(build->shader, nir_deref_type_var);
- deref->mode = var->data.mode;
+ deref->mode = (nir_variable_mode)var->data.mode;
deref->type = var->type;
deref->var = var;
nir_ssa_dest_init(&deref->instr, &deref->dest, 1,
- nir_get_ptr_bitsize(build), NULL);
+ nir_get_ptr_bitsize(build->shader), NULL);
nir_builder_instr_insert(build, &deref->instr);
return nir_ssa_for_src(build, nir_src_for_reg(reg), reg->num_components);
}
+static inline void
+nir_store_reg(nir_builder *build, nir_register *reg,
+ nir_ssa_def *def, nir_component_mask_t write_mask)
+{
+ assert(reg->num_components == def->num_components);
+ assert(reg->bit_size == def->bit_size);
+
+ nir_alu_instr *mov = nir_alu_instr_create(build->shader, nir_op_mov);
+ mov->src[0].src = nir_src_for_ssa(def);
+ mov->dest.dest = nir_dest_for_reg(reg);
+ mov->dest.write_mask = write_mask & BITFIELD_MASK(reg->num_components);
+ nir_builder_instr_insert(build, &mov->instr);
+}
+
static inline nir_ssa_def *
nir_load_deref_with_access(nir_builder *build, nir_deref_instr *deref,
enum gl_access_qualifier access)
static inline void
nir_jump(nir_builder *build, nir_jump_type jump_type)
{
+ assert(jump_type != nir_jump_goto && jump_type != nir_jump_goto_if);
nir_jump_instr *jump = nir_jump_instr_create(build->shader, jump_type);
nir_builder_instr_insert(build, &jump->instr);
}
+static inline void
+nir_goto(nir_builder *build, struct nir_block *target)
+{
+ assert(!build->impl->structured);
+ nir_jump_instr *jump = nir_jump_instr_create(build->shader, nir_jump_goto);
+ jump->target = target;
+ nir_builder_instr_insert(build, &jump->instr);
+}
+
+static inline void
+nir_goto_if(nir_builder *build, struct nir_block *target, nir_src cond,
+ struct nir_block *else_target)
+{
+ assert(!build->impl->structured);
+ nir_jump_instr *jump = nir_jump_instr_create(build->shader, nir_jump_goto_if);
+ jump->condition = cond;
+ jump->target = target;
+ jump->else_target = else_target;
+ nir_builder_instr_insert(build, &jump->instr);
+}
+
static inline nir_ssa_def *
nir_compare_func(nir_builder *b, enum compare_func func,
nir_ssa_def *src0, nir_ssa_def *src1)
case COMPARE_FUNC_EQUAL:
return nir_feq(b, src0, src1);
case COMPARE_FUNC_NOTEQUAL:
- return nir_fne(b, src0, src1);
+ return nir_fneu(b, src0, src1);
case COMPARE_FUNC_GREATER:
return nir_flt(b, src1, src0);
case COMPARE_FUNC_GEQUAL:
unreachable("bad compare func");
}
+static inline void
+nir_scoped_barrier(nir_builder *b,
+ nir_scope exec_scope,
+ nir_scope mem_scope,
+ nir_memory_semantics mem_semantics,
+ nir_variable_mode mem_modes)
+{
+ nir_intrinsic_instr *intrin =
+ nir_intrinsic_instr_create(b->shader, nir_intrinsic_scoped_barrier);
+ nir_intrinsic_set_execution_scope(intrin, exec_scope);
+ nir_intrinsic_set_memory_scope(intrin, mem_scope);
+ nir_intrinsic_set_memory_semantics(intrin, mem_semantics);
+ nir_intrinsic_set_memory_modes(intrin, mem_modes);
+ nir_builder_instr_insert(b, &intrin->instr);
+}
+
static inline void
nir_scoped_memory_barrier(nir_builder *b,
nir_scope scope,
nir_memory_semantics semantics,
nir_variable_mode modes)
{
- nir_intrinsic_instr *intrin =
- nir_intrinsic_instr_create(b->shader, nir_intrinsic_scoped_memory_barrier);
- nir_intrinsic_set_memory_scope(intrin, scope);
- nir_intrinsic_set_memory_semantics(intrin, semantics);
- nir_intrinsic_set_memory_modes(intrin, modes);
- nir_builder_instr_insert(b, &intrin->instr);
+ nir_scoped_barrier(b, NIR_SCOPE_NONE, scope, semantics, modes);
+}
+
+static inline nir_ssa_def *
+nir_convert_to_bit_size(nir_builder *b,
+ nir_ssa_def *src,
+ nir_alu_type type,
+ unsigned bit_size)
+{
+ nir_alu_type base_type = nir_alu_type_get_base_type(type);
+ nir_alu_type dst_type = (nir_alu_type)(bit_size | base_type);
+
+ nir_op opcode =
+ nir_type_conversion_op(type, dst_type, nir_rounding_mode_undef);
+
+ return nir_build_alu(b, opcode, src, NULL, NULL, NULL);
+}
+
+static inline nir_ssa_def *
+nir_i2iN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
+{
+ return nir_convert_to_bit_size(b, src, nir_type_int, bit_size);
+}
+
+static inline nir_ssa_def *
+nir_u2uN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
+{
+ return nir_convert_to_bit_size(b, src, nir_type_uint, bit_size);
+}
+
+static inline nir_ssa_def *
+nir_b2bN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
+{
+ return nir_convert_to_bit_size(b, src, nir_type_bool, bit_size);
+}
+
+static inline nir_ssa_def *
+nir_f2fN(nir_builder *b, nir_ssa_def *src, unsigned bit_size)
+{
+ return nir_convert_to_bit_size(b, src, nir_type_float, bit_size);
}
#endif /* NIR_BUILDER_H */
projects / mesa.git / blobdiff