Fix a typo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37374 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/IfConversion.cpp b/lib/CodeGen/IfConversion.cpp
index 431841c47f6b941d8b8aeabc84d922051ce79a80..637990971e5cddfca8f47c6820c1533ddb7b19df 100644 (file)
--- a/lib/CodeGen/IfConversion.cpp
+++ b/lib/CodeGen/IfConversion.cpp
@@ -605,7 +605,7 @@ bool IfConverter::IfConvertDiamond(BBInfo &BBI) {
   // tail block, and the tail block does not have other predecessors, then
   // fold the tail block in as well.
   if (BBI.TailBB &&
-      BBI.TailBB->succ_size() == 1 && CvtBBI->BB->succ_size() == 1) {
+      BBI.TailBB->pred_size() == 1 && CvtBBI->BB->succ_size() == 1) {
     CvtBBI->NonPredSize -= TII->RemoveBranch(*CvtBBI->BB);
     BBInfo TailBBI = BBAnalysis[BBI.TailBB->getNumber()];
     MergeBlocks(*CvtBBI, TailBBI);