commit 72ee6945af885fe9133a51700bc8433762f5b371
author Craig Topper <craig.topper@gmail.com> Sat Jun 24 06:24:01 2017 +0000
committer Craig Topper <craig.topper@gmail.com> Sat Jun 24 06:24:01 2017 +0000
tree 94a35a82f663082168cb13f5e1d4756c9456cee3
parent c948178af8b9158f0fd6bfdb2f76f7cc1c35f828

[Analysis][Transforms] Use commutable matchers instead of m_CombineOr in a few places. NFC

llvm-svn: 306204

llvm/lib/Transforms/Utils/LoopUtils.cpp

diff --git a/llvm/lib/Transforms/Utils/LoopUtils.cpp b/llvm/lib/Transforms/Utils/LoopUtils.cpp
index be151a3..88fa981 100644
--- a/llvm/lib/Transforms/Utils/LoopUtils.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUtils.cpp
@@ -88,8 +88,7 @@
 
   // Matches either I & 2^x-1 or 2^x-1 & I. If we find a match, we update RT
   // with a new integer type of the corresponding bit width.
-  if (match(J, m_CombineOr(m_And(m_Instruction(I), m_APInt(M)),
-                           m_And(m_APInt(M), m_Instruction(I))))) {
+  if (match(J, m_c_And(m_Instruction(I), m_APInt(M)))) {
     int32_t Bits = (*M + 1).exactLogBase2();
     if (Bits > 0) {
       RT = IntegerType::get(Phi->getContext(), Bits);