nv50/ir: Check for valid insn instead of def size

[mesa.git] / src / gallium / drivers / nouveau / codegen / nv50_ir_ra.cpp

diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
index d877c253a1751318b2f4c903fd7241c4a344829e..500ab8915de7f3f222ace12c2fc4b096253fae50 100644 (file)
--- a/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
+++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_ra.cpp
@@ -853,7 +853,7 @@ isShortRegOp(Instruction *insn)
 static bool
 isShortRegVal(LValue *lval)
 {
-   if (lval->defs.size() == 0)
+   if (lval->getInsn() == NULL)
       return false;
    for (Value::DefCIterator def = lval->defs.begin();
         def != lval->defs.end(); ++def)
@@ -1467,7 +1467,7 @@ GCRA::allocateRegisters(ArrayList& insns)
          nodes[i].init(regs, lval);
          RIG.insert(&nodes[i]);
 
-         if (lval->inFile(FILE_GPR) && lval->defs.size() > 0 &&
+         if (lval->inFile(FILE_GPR) && lval->getInsn() != NULL &&
              prog->getTarget()->getChipset() < 0xc0) {
             Instruction *insn = lval->getInsn();
             if (insn->op == OP_MAD || insn->op == OP_SAD)