commit 1c663fee566546fc5622ffb4f169438bbd495fbf
author Eli Friedman <eli.friedman@gmail.com> Wed Dec 07 03:55:52 2011 +0000
committer Eli Friedman <eli.friedman@gmail.com> Wed Dec 07 03:55:52 2011 +0000
tree 5f8c65db90d07c088994f33c33827ef148e2e780
parent 1ceef1a49122cec6d79c0714719d99db27ab1764

Zap unnecessary isIntDivCheap() check.  PR11485.  No testcase because this doesn't affect any in-tree target.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146015 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/DAGCombiner.cpp

diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
index 2824fdb..9f628e9 100644
--- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
+++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
@@ -1777,7 +1777,7 @@
                          N0, N1);
   }
   // fold (sdiv X, pow2) -> simple ops after legalize
-  if (N1C && !N1C->isNullValue() && !TLI.isIntDivCheap() &&
+  if (N1C && !N1C->isNullValue() &&
       (N1C->getAPIntValue().isPowerOf2() ||
        (-N1C->getAPIntValue()).isPowerOf2())) {
     // If dividing by powers of two is cheap, then don't perform the following