Embed 64 bit constants directly in the IR, using two slots.

Contributed by Peter Cawley.
2016-05-23 00:25:29 +02:00
parent a4067978b6
commit 7fb75ccc4c
17 changed files with 105 additions and 60 deletions
--- a/src/lj_record.c
+++ b/src/lj_record.c
@@ -61,7 +61,10 @@ static void rec_check_ir(jit_State *J)
    case IRMref: lua_assert(op1 >= nk);
      lua_assert(i >= REF_BIAS ? op1 < i : op1 > i); break;
    case IRMlit: break;
-    case IRMcst: lua_assert(i < REF_BIAS); continue;
+    case IRMcst: lua_assert(i < REF_BIAS);
+      if (irt_is64(ir->t) && ir->o != IR_KNULL)
+	i++;
+      continue;
    }
    switch (irm_op2(mode)) {
    case IRMnone: lua_assert(op2 == 0); break;