nv50/ir/opt: silence warning (int < Elements() signedness)

diff --git a/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp
index f526200..867bcb0 100644 (file)
--- a/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp
+++ b/src/gallium/drivers/nv50/codegen/nv50_ir_peephole.cpp
@@ -1513,7 +1513,7 @@ MemoryOpt::replaceStFromSt(Instruction *restrict st, Record *rec)
       // get non-replaced sources after values covered by st
       for (; offR < endR; offR += ri->getSrc(s)->reg.size, ++s)
          vals[k++] = ri->getSrc(s);
-      assert(k <= Elements(vals));
+      assert((unsigned int)k <= Elements(vals));
       for (s = 0; s < k; ++s)
          st->setSrc(s + 1, vals[s]);
       st->setSrc(0, ri->getSrc(0));