Delete getMultiUseBlocks and splitSingleBlocks.

These functions are no longer used, and they are easily replaced with a
loop calling shouldSplitSingleBlock and splitSingleBlock.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136993 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 0 insertions, 9 deletions

diff --git a/lib/CodeGen/SplitKit.h b/lib/CodeGen/SplitKit.h
index 8bed2a0..89ce24b 100644
--- a/lib/CodeGen/SplitKit.h
+++ b/lib/CodeGen/SplitKit.h
@@ -194,11 +194,6 @@ public:
   /// @param BI           The block to be isolated.
   /// @param SingleInstrs True when single instructions should be isolated.
   bool shouldSplitSingleBlock(const BlockInfo &BI, bool SingleInstrs) const;
-
-  /// getMultiUseBlocks - Add basic blocks to Blocks that may benefit from
-  /// having CurLI split to a new live interval. Return true if Blocks can be
-  /// passed to SplitEditor::splitSingleBlocks.
-  bool getMultiUseBlocks(BlockPtrSet &Blocks);
 };
 
 
@@ -433,10 +428,6 @@ public:
   /// split, and doesn't call finish().
   void splitSingleBlock(const SplitAnalysis::BlockInfo &BI);
 
-  /// splitSingleBlocks - Split CurLI into a separate live interval inside each
-  /// basic block in Blocks.
-  void splitSingleBlocks(const SplitAnalysis::BlockPtrSet &Blocks);
-
   /// splitLiveThroughBlock - Split CurLI in the given block such that it
   /// enters the block in IntvIn and leaves it in IntvOut. There may be uses in
   /// the block, but they will be ignored when placing split points.