nv50/ir: handle NEG,ABS modifiers for short RCP encoding

2012-06-14 23:24:36 +02:00
parent f677954e07
commit ef51ce522b
1 changed files with 2 additions and 0 deletions
@@ -1239,6 +1239,8 @@ CodeEmitterNV50::emitSFnOp(const Instruction *i, uint8_t subOp)

   if (i->encSize == 4) {
      assert(i->op == OP_RCP);
+      code[0] |= i->src(0).mod.abs() << 15;
+      code[0] |= i->src(0).mod.neg() << 22;
      emitForm_MUL(i);
   } else {
      code[1] = subOp << 29;