[polly] c971b53 - [Polly] Use llvm::function_ref. NFC.

[Michael Kruse via llvm-commits]

Author: Michael Kruse
Date: 2020-08-26T13:15:23-05:00
New Revision: c971b53b22a5cd43b54bf4773fe3c59ea1b805fb

URL: https://github.com/llvm/llvm-project/commit/c971b53b22a5cd43b54bf4773fe3c59ea1b805fb
DIFF: https://github.com/llvm/llvm-project/commit/c971b53b22a5cd43b54bf4773fe3c59ea1b805fb.diff

LOG: [Polly] Use llvm::function_ref. NFC.

As suggested by David Blaike at
https://lists.llvm.org/pipermail/llvm-commits/Week-of-Mon-20200824/822584.html

Added: 
    

Modified: 
    polly/include/polly/ScopInfo.h
    polly/lib/Analysis/ScopInfo.cpp

Removed: 
    


################################################################################
diff  --git a/polly/include/polly/ScopInfo.h b/polly/include/polly/ScopInfo.h
index b6fcddc6379a..5d18582a07ed 100644
--- a/polly/include/polly/ScopInfo.h
+++ b/polly/include/polly/ScopInfo.h
@@ -2319,7 +2319,7 @@ class Scop {
   ///                      ScopBuilder::buildAccessRelations. Therefore, if this
   ///                      method is called before buildAccessRelations, false
   ///                      must be passed.
-  void removeStmts(std::function<bool(ScopStmt &)> ShouldDelete,
+  void removeStmts(function_ref<bool(ScopStmt &)> ShouldDelete,
                    bool AfterHoisting = true);
 
   /// Get an isl string representing the context.

diff  --git a/polly/lib/Analysis/ScopInfo.cpp b/polly/lib/Analysis/ScopInfo.cpp
index fdb06be00546..a50e1a7f91af 100644
--- a/polly/lib/Analysis/ScopInfo.cpp
+++ b/polly/lib/Analysis/ScopInfo.cpp
@@ -1752,7 +1752,7 @@ void Scop::removeFromStmtMap(ScopStmt &Stmt) {
   }
 }
 
-void Scop::removeStmts(std::function<bool(ScopStmt &)> ShouldDelete,
+void Scop::removeStmts(function_ref<bool(ScopStmt &)> ShouldDelete,
                        bool AfterHoisting) {
   for (auto StmtIt = Stmts.begin(), StmtEnd = Stmts.end(); StmtIt != StmtEnd;) {
     if (!ShouldDelete(*StmtIt)) {