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authorQuentin Carbonneaux <quentin.carbonneaux@yale.edu>2015-08-07 16:27:53 -0400
committerQuentin Carbonneaux <quentin.carbonneaux@yale.edu>2015-09-15 23:01:30 -0400
commit0c5b683658f9f4ba8a1f7a24b125ef64a6aa6f47 (patch)
tree1d2c009c4fe57e989c9209d0e71fd6b093b8074f
parent9d6e49913218aa57668939024b044dca0e6ff53b (diff)
downloadroux-0c5b683658f9f4ba8a1f7a24b125ef64a6aa6f47.tar.gz
add some more specific comments
-rw-r--r--lisc/isel.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/lisc/isel.c b/lisc/isel.c
index 2d4b413..51de6c7 100644
--- a/lisc/isel.c
+++ b/lisc/isel.c
@@ -141,10 +141,10 @@ flagi(Ins *i0, Ins *i)
 			if (OCmp <= i->op && i->op <= OCmp1)
 				return i;
 			return 0;
-		case OAdd: /* <arch> */
+		case OAdd:  /* <arch> flag-setting */
 		case OSub:
 			return i;
-		case OCopy:
+		case OCopy: /* <arch> flag-transparent */
 		case OStore:
 		case OLoad:;
 		}