Minor improvement to the LDA debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74754 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/LoopDependenceAnalysis.cpp b/lib/Analysis/LoopDependenceAnalysis.cpp
index a49f181..f605783 100644
--- a/lib/Analysis/LoopDependenceAnalysis.cpp
+++ b/lib/Analysis/LoopDependenceAnalysis.cpp
@@ -133,13 +133,18 @@
raw_ostream &OS, LoopDependenceAnalysis *LDA, const Loop *L) {
if (!L->empty()) return; // ignore non-innermost loops
+ SmallVector<Instruction*, 8> memrefs;
+ GetMemRefInstrs(L, memrefs);
+
OS << "Loop at depth " << L->getLoopDepth() << ", header block: ";
WriteAsOperand(OS, L->getHeader(), false);
OS << "\n";
- SmallVector<Instruction*, 8> memrefs;
- GetMemRefInstrs(L, memrefs);
OS << " Load/store instructions: " << memrefs.size() << "\n";
+ for (SmallVector<Instruction*, 8>::const_iterator x = memrefs.begin(),
+ end = memrefs.end(); x != end; ++x)
+ OS << "\t" << (x - memrefs.begin()) << ": " << **x;
+
OS << " Pairwise dependence results:\n";
for (SmallVector<Instruction*, 8>::const_iterator x = memrefs.begin(),
end = memrefs.end(); x != end; ++x)