[polly] r337244 - [FlattenSchedule] Replace isl foreach calls with for loops

[Tobias Grosser via llvm-commits]

Author: grosser
Date: Mon Jul 16 23:33:37 2018
New Revision: 337244

URL: http://llvm.org/viewvc/llvm-project?rev=337244&view=rev
Log:
[FlattenSchedule] Replace isl foreach calls with for loops

Modified:
    polly/trunk/lib/Transform/FlattenSchedule.cpp

Modified: polly/trunk/lib/Transform/FlattenSchedule.cpp
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/lib/Transform/FlattenSchedule.cpp?rev=337244&r1=337243&r2=337244&view=diff
==============================================================================
--- polly/trunk/lib/Transform/FlattenSchedule.cpp (original)
+++ polly/trunk/lib/Transform/FlattenSchedule.cpp Mon Jul 16 23:33:37 2018
@@ -18,6 +18,7 @@
 #include "polly/ScopInfo.h"
 #include "polly/ScopPass.h"
 #include "polly/Support/ISLOStream.h"
+#include "polly/Support/ISLTools.h"
 #define DEBUG_TYPE "polly-flatten-schedule"
 
 using namespace polly;
@@ -30,10 +31,8 @@ namespace {
 /// Prints the schedule for each statements on a new line.
 void printSchedule(raw_ostream &OS, const isl::union_map &Schedule,
                    int indent) {
-  Schedule.foreach_map([&OS, indent](isl::map Map) -> isl::stat {
+  for (isl::map Map : Schedule.get_map_list())
     OS.indent(indent) << Map << "\n";
-    return isl::stat::ok;
-  });
 }
 
 /// Flatten the schedule stored in an polly::Scop.