[format] \t => ' '

Summary:
1. \t => '  '
2. test commit access

Reviewers: Higuoxing, liangdzou

Reviewed By: Higuoxing, liangdzou

Subscribers: kristina, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59243

llvm-svn: 355924

diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp
index a77df09..0474caf 100644 (file)
--- a/llvm/lib/Transforms/Scalar/NewGVN.cpp
+++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp
@@ -3502,7 +3502,7 @@ bool NewGVN::runGVN() {
            "BB containing ToErase deleted unexpectedly!");
     ToErase->eraseFromParent();
   }
-       Changed |= !InstructionsToErase.empty();
+  Changed |= !InstructionsToErase.empty();
 
   // Delete all unreachable blocks.
   auto UnreachableBlockPred = [&](const BasicBlock &BB) {