improve dmd register allocation for findPool

- avoids repeated load of this.pools
dlang · Jan 18, 2015 · 4919de8 · 4919de8
1 parent 44cbfaa
commit 4919de8
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/gc/gc.d b/src/gc/gc.d
@@ -2890,6 +2890,9 @@ nothrow:
         {
             assert(npools);
 
+            // let dmd allocate a register for this.pools
+            auto pools = this.pools;
+
             if (npools == 1)
                 return pools[0];