Changeset d4f1521 for src/ControlStruct

Timestamp:

Nov 27, 2019, 5:04:19 PM (6 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

0f9ceacb

Parents:

30763fd (diff), 397c101a (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'master' into relaxed_ready

File:

• src/ControlStruct/MLEMutator.cc (modified) (1 diff)

src/ControlStruct/MLEMutator.cc

@@ -231 +231 @@
 
         Statement *MLEMutator::mutateLoop( Statement *bodyLoop, Entry &e ) {
+                // only generate these when needed
+                if( !e.isContUsed() && !e.isBreakUsed() ) return bodyLoop;
+
                 // ensure loop body is a block
-                CompoundStmt *newBody;
-                if ( ! (newBody = dynamic_cast<CompoundStmt *>( bodyLoop )) ) {
-                        newBody = new CompoundStmt();
-                        newBody->get_kids().push_back( bodyLoop );
-                } // if
-
-                // only generate these when needed
+                CompoundStmt * newBody = new CompoundStmt();
+                newBody->get_kids().push_back( bodyLoop );
 
                 if ( e.isContUsed() ) {