nir_ssa_undef(nir_builder *build, unsigned num_components, unsigned bit_size)
{
nir_ssa_undef_instr *undef =
- nir_ssa_undef_instr_create(build->shader, num_components);
- undef->def.bit_size = bit_size;
+ nir_ssa_undef_instr_create(build->shader, num_components, bit_size);
if (!undef)
return NULL;
- nir_instr_insert(nir_before_block(nir_start_block(build->impl)),
- &undef->instr);
+ nir_instr_insert(nir_before_cf_list(&build->impl->body), &undef->instr);
return &undef->def;
}
static inline nir_ssa_def *
-nir_build_imm(nir_builder *build, unsigned num_components, nir_const_value value)
+nir_build_imm(nir_builder *build, unsigned num_components,
+ unsigned bit_size, nir_const_value value)
{
nir_load_const_instr *load_const =
- nir_load_const_instr_create(build->shader, num_components);
+ nir_load_const_instr_create(build->shader, num_components, bit_size);
if (!load_const)
return NULL;
memset(&v, 0, sizeof(v));
v.f32[0] = x;
- return nir_build_imm(build, 1, v);
+ return nir_build_imm(build, 1, 32, v);
+}
+
+static inline nir_ssa_def *
+nir_imm_double(nir_builder *build, double x)
+{
+ nir_const_value v;
+
+ memset(&v, 0, sizeof(v));
+ v.f64[0] = x;
+
+ return nir_build_imm(build, 1, 64, v);
}
static inline nir_ssa_def *
v.f32[2] = z;
v.f32[3] = w;
- return nir_build_imm(build, 4, v);
+ return nir_build_imm(build, 4, 32, v);
}
static inline nir_ssa_def *
memset(&v, 0, sizeof(v));
v.i32[0] = x;
- return nir_build_imm(build, 1, v);
+ return nir_build_imm(build, 1, 32, v);
}
static inline nir_ssa_def *
v.i32[2] = z;
v.i32[3] = w;
- return nir_build_imm(build, 4, v);
+ return nir_build_imm(build, 4, 32, v);
}
static inline nir_ssa_def *
* Construct an fmov or imov that reswizzles the source's components.
*/
static inline nir_ssa_def *
-nir_swizzle(nir_builder *build, nir_ssa_def *src, unsigned swiz[4],
+nir_swizzle(nir_builder *build, nir_ssa_def *src, const unsigned swiz[4],
unsigned num_components, bool use_fmov)
{
nir_alu_src alu_src = { NIR_SRC_INIT };