From 40687014ea6ce91e1e8a733490d80736506ce51f Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Tue, 26 Sep 2017 12:59:01 +0000
Subject: [PATCH] Tidyup P->getComplexPatternInfo call by moving it inside if(
 != NULL) test. NFCI.

llvm-svn: 314202
---
 llvm/utils/TableGen/CodeGenDAGPatterns.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
index 6321c96..9e98da1 100644
--- a/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
+++ b/llvm/utils/TableGen/CodeGenDAGPatterns.cpp
@@ -920,10 +920,8 @@ static unsigned getPatternSize(const TreePatternNode *P,
   if (P->isLeaf() && isa<IntInit>(P->getLeafValue()))
     Size += 2;
 
-  const ComplexPattern *AM = P->getComplexPatternInfo(CGP);
-  if (AM) {
+  if (const ComplexPattern *AM = P->getComplexPatternInfo(CGP)) {
     Size += AM->getComplexity();
-
     // We don't want to count any children twice, so return early.
     return Size;
   }
-- 
2.7.4