+typedef enum {
+ nir_lower_imul64 = (1 << 0),
+ nir_lower_isign64 = (1 << 1),
+ /** Lower all int64 modulus and division opcodes */
+ nir_lower_divmod64 = (1 << 2),
+ /** Lower all 64-bit umul_high and imul_high opcodes */
+ nir_lower_imul_high64 = (1 << 3),
+ nir_lower_mov64 = (1 << 4),
+ nir_lower_icmp64 = (1 << 5),
+ nir_lower_iadd64 = (1 << 6),
+ nir_lower_iabs64 = (1 << 7),
+ nir_lower_ineg64 = (1 << 8),
+ nir_lower_logic64 = (1 << 9),
+ nir_lower_minmax64 = (1 << 10),
+ nir_lower_shift64 = (1 << 11),
+ nir_lower_imul_2x32_64 = (1 << 12),
+} nir_lower_int64_options;
+
+typedef enum {
+ nir_lower_drcp = (1 << 0),
+ nir_lower_dsqrt = (1 << 1),
+ nir_lower_drsq = (1 << 2),
+ nir_lower_dtrunc = (1 << 3),
+ nir_lower_dfloor = (1 << 4),
+ nir_lower_dceil = (1 << 5),
+ nir_lower_dfract = (1 << 6),
+ nir_lower_dround_even = (1 << 7),
+ nir_lower_dmod = (1 << 8),
+ nir_lower_fp64_full_software = (1 << 9),
+} nir_lower_doubles_options;
+