Lines Matching defs:msb
1198 ir_variable *msb =
1199 new(ir) ir_variable(glsl_type::ivec(elements), "msb", ir_var_temporary);
1259 * int msb = (floatBitsToInt(as_float) >> 23) - 0x7f;
1261 i.insert_before(msb);
1262 i.insert_before(assign(msb, sub(rshift(bitcast_f2i(as_float), c23), c7F)));
1264 /* Use msb in the comparison instead of temp so that the subtract can
1267 * (msb < 0) ? -1 : msb;
1274 ir->operands[0] = less(msb, c0);
1276 ir->operands[2] = new(ir) ir_dereference_variable(msb);