Remove uses of builtin comma operator.

Cleanup for upcoming Clang warning -Wcomma.  No functionality change intended.

llvm-svn: 261270

1 files changed, 7 insertions, 3 deletions

diff --git a/llvm/tools/llvm-diff/DifferenceEngine.cpp b/llvm/tools/llvm-diff/DifferenceEngine.cpp
index 456560b093a..fc9ea99371f 100644
--- a/llvm/tools/llvm-diff/DifferenceEngine.cpp
+++ b/llvm/tools/llvm-diff/DifferenceEngine.cpp
@@ -210,7 +210,8 @@ class FunctionDifferenceEngine {
       if (!LeftI->use_empty())
         TentativeValues.insert(std::make_pair(LeftI, RightI));
 
-      ++LI, ++RI;
+      ++LI;
+      ++RI;
     } while (LI != LE); // This is sufficient: we can't get equality of
                         // terminators if there are residual instructions.
 
@@ -555,7 +556,9 @@ void FunctionDifferenceEngine::runBlockDiff(BasicBlock::iterator LStart,
     PI = Path.begin(), PE = Path.end();
   while (PI != PE && *PI == DC_match) {
     unify(&*LI, &*RI);
-    ++PI, ++LI, ++RI;
+    ++PI;
+    ++LI;
+    ++RI;
   }
 
   for (; PI != PE; ++PI) {
@@ -589,7 +592,8 @@ void FunctionDifferenceEngine::runBlockDiff(BasicBlock::iterator LStart,
   while (LI != LE) {
     assert(RI != RE);
     unify(&*LI, &*RI);
-    ++LI, ++RI;
+    ++LI;
+    ++RI;
   }
 
   // If the terminators have different kinds, but one is an invoke and the