add features that make machine generation easier

1 files changed, 5 insertions, 2 deletions

diff --git a/src/opt.c b/src/opt.c
index 882587d..dac19a6 100644
--- a/src/opt.c
+++ b/src/opt.c
@@ -2,7 +2,6 @@
 
 #include <qbt/opt.h>
 #include <qbt/regalloc.h>
-#include <qbt/ssa.h>
 #include <qbt/abi.h>
 
 void optimize(struct fn *f)
@@ -11,10 +10,14 @@ void optimize(struct fn *f)
 	dump_function(f);
 
 	/* unreachability is done in several steps I guess */
-	ssa(f);
+	size_t ri = ssa(f);
 	printf("\n// after SSA:\n");
 	dump_function(f);
 
+	correct(f, ri);
+	printf("\n// corrections:\n");
+	dump_function(f);
+
 	abi0(f);
 	printf("\n// after abi0:\n");
 	dump_function(f);