1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/AArch64/AArch64BranchFixupPass.cpp b/lib/Target/AArch64/AArch64BranchFixupPass.cpp
index 71233ba5c3..11e7f41a39 100644
--- a/lib/Target/AArch64/AArch64BranchFixupPass.cpp
+++ b/lib/Target/AArch64/AArch64BranchFixupPass.cpp
@@ -87,7 +87,7 @@ namespace {
         // If the block size isn't a multiple of the known bits, assume the
         // worst case padding.
         if (Size & ((1u << Bits) - 1))
-          Bits = CountTrailingZeros_32(Size);
+          Bits = countTrailingZeros(Size);
         return Bits;
       }