[NFC] Convert OptimizationRemarkEmitter old emit() calls to new closure
parameterized emit() calls

Summary: This is not functional change to adopt new emit() API added in r313691.

Reviewed By: anemet

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D38285

llvm-svn: 315476
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp
index e9529e3..5ddec3d 100644
--- a/llvm/lib/CodeGen/RegAllocGreedy.cpp
+++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp
@@ -2717,17 +2717,20 @@
   if (Reloads || FoldedReloads || Spills || FoldedSpills) {
     using namespace ore;
 
-    MachineOptimizationRemarkMissed R(DEBUG_TYPE, "LoopSpillReload",
-                                      L->getStartLoc(), L->getHeader());
-    if (Spills)
-      R << NV("NumSpills", Spills) << " spills ";
-    if (FoldedSpills)
-      R << NV("NumFoldedSpills", FoldedSpills) << " folded spills ";
-    if (Reloads)
-      R << NV("NumReloads", Reloads) << " reloads ";
-    if (FoldedReloads)
-      R << NV("NumFoldedReloads", FoldedReloads) << " folded reloads ";
-    ORE->emit(R << "generated in loop");
+    ORE->emit([&]() {
+      MachineOptimizationRemarkMissed R(DEBUG_TYPE, "LoopSpillReload",
+                                        L->getStartLoc(), L->getHeader());
+      if (Spills)
+        R << NV("NumSpills", Spills) << " spills ";
+      if (FoldedSpills)
+        R << NV("NumFoldedSpills", FoldedSpills) << " folded spills ";
+      if (Reloads)
+        R << NV("NumReloads", Reloads) << " reloads ";
+      if (FoldedReloads)
+        R << NV("NumFoldedReloads", FoldedReloads) << " folded reloads ";
+      R << "generated in loop";
+      return R;
+    });
   }
 }