Modified check for if region is empty.

sfkhalid · sfkhalid · commit b07b9de8011e · 2021-05-27T12:38:49.000-04:00
diff --git a/vpr/src/base/region.cpp b/vpr/src/base/region.cpp
@@ -38,7 +38,8 @@ bool Region::locked() {
 }
 
 bool Region::empty() {
-    return region_bounds.empty();
+    //return region_bounds.empty();
+    return region_bounds.xmax() < region_bounds.xmin() || region_bounds.ymax() < region_bounds.ymin();
 }
 
 bool Region::is_loc_in_reg(t_pl_loc loc) {

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,8 @@ bool Region::locked() {`
`38`	`38`	`}`
`39`	`39`
`40`	`40`	`bool Region::empty() {`
`41`		`- return region_bounds.empty();`
	`41`	`+ //return region_bounds.empty();`
	`42`	`+ return region_bounds.xmax() < region_bounds.xmin() \|\| region_bounds.ymax() < region_bounds.ymin();`
`42`	`43`	`}`
`43`	`44`
`44`	`45`	`bool Region::is_loc_in_reg(t_pl_loc loc) {`