push the "pointer case" up the analysis stack a bit. This causes

duplication of logic (in 2 places) to determine what pointer a 
load/store touches.  This will be addressed in a future commit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60648 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 4 deletions

diff --git a/include/llvm/Analysis/MemoryDependenceAnalysis.h b/include/llvm/Analysis/MemoryDependenceAnalysis.h
index e61a431200..40c445c412 100644
--- a/include/llvm/Analysis/MemoryDependenceAnalysis.h
+++ b/include/llvm/Analysis/MemoryDependenceAnalysis.h
@@ -220,11 +220,13 @@ namespace llvm {
     
   private:
     
-    /// getDependencyFrom - Return the instruction on which the memory operation
-    /// 'QueryInst' depends.  This starts scanning from the instruction before
+    /// getDependencyFrom - Return the instruction on which the memory location
+    /// '*Pointer' depends.  This starts scanning from the instruction before
     /// the position indicated by ScanIt.
-    MemDepResult getDependencyFrom(Instruction *QueryInst,
-                                   BasicBlock::iterator ScanIt, BasicBlock *BB);
+    MemDepResult getPointerDependencyFrom(Value *Pointer, uint64_t MemSize,
+                                          bool isLoad, 
+                                          BasicBlock::iterator ScanIt,
+                                          BasicBlock *BB);
     MemDepResult getCallSiteDependencyFrom(CallSite C,
                                            BasicBlock::iterator ScanIt,
                                            BasicBlock *BB);