Default to -O2 for Verilator itself, for 20%+

2017-09-17 23:25:20 -04:00 · 2017-09-17 23:25:20 -04:00 · 103b956581
parent 63361fc56e
commit 103b956581
1 changed files with 1 additions and 1 deletions
--- a/src/Makefile_obj.in
+++ b/src/Makefile_obj.in
@ -75,7 +75,7 @@ TGT = ../../verilator_bin
 #################
 ifeq ($(VL_DEBUG),)
 # Optimize
-COPT = -O
+COPT = -O2
 else
 # Debug
 COPT = -ggdb -DVL_DEBUG