[format] \t => ' '

liangdzou · liangdzou · commit 4a8afeb9709f · 2019-03-12T14:48:32.000Z
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
@@ -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) {

Original file line number	Diff line number	Diff line change
`@@ -3502,7 +3502,7 @@ bool NewGVN::runGVN() {`
`3502`	`3502`	`"BB containing ToErase deleted unexpectedly!");`
`3503`	`3503`	`ToErase->eraseFromParent();`
`3504`	`3504`	`}`
`3505`		`- Changed \|= !InstructionsToErase.empty();`
	`3505`	`+ Changed \|= !InstructionsToErase.empty();`
`3506`	`3506`
`3507`	`3507`	`// Delete all unreachable blocks.`
`3508`	`3508`	`auto UnreachableBlockPred = [&](const BasicBlock &BB) {`