[PATCH] D139335: [BOLT] Fix blocks layout reverse iterators

[Vladislav Khmelevsky via Phabricator via llvm-commits]

yota9 created this revision.
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Use container's reverse iterators


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D139335

Files:
  bolt/include/bolt/Core/FunctionLayout.h


Index: bolt/include/bolt/Core/FunctionLayout.h
===================================================================
--- bolt/include/bolt/Core/FunctionLayout.h
+++ bolt/include/bolt/Core/FunctionLayout.h
@@ -303,16 +303,16 @@
     return {block_begin(), block_end()};
   }
   block_reverse_iterator block_rbegin() {
-    return block_reverse_iterator(block_end());
+    return block_reverse_iterator(Blocks.rbegin());
   }
   block_const_reverse_iterator block_rbegin() const {
-    return block_const_reverse_iterator(block_end());
+    return block_const_reverse_iterator(Blocks.rbegin());
   }
   block_reverse_iterator block_rend() {
-    return block_reverse_iterator(block_begin());
+    return block_reverse_iterator(Blocks.rend());
   }
   block_const_reverse_iterator block_rend() const {
-    return block_const_reverse_iterator(block_begin());
+    return block_const_reverse_iterator(Blocks.rend());
   }
   iterator_range<block_const_reverse_iterator> rblocks() const {
     return {block_rbegin(), block_rend()};


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