Added DUP pattern

diff --git a/mach/vax4/cg/table b/mach/vax4/cg/table
index 6e90288..b26172f 100644 (file)
--- a/mach/vax4/cg/table
+++ b/mach/vax4/cg/table
@@ -4399,6 +4399,7 @@ dup $1==8 | bigsource8-regch8 |   | %[1] %[1]     | |
 #else REGVARS
 dup $1==8      | bigsource8 |          | %[1] %[1]     | |
 #endif REGVARS
+...            | dups4 dups4 |         | %[2] %[1] %[2] %[1] | |
 dup            | STACK |
                        allocate(REG,REG={CONST1,$1/4})
                        "addl3\tsp,$$$1,%[a]"