From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Wed, 27 Jan 2016 17:05:06 +0000 (+0000)
Subject: [IndVars] Use isSCEVable; NFC
X-Git-Tag: llvmorg-3.9.0-rc1~15835
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2f7a7447c2d44ef65548cbe746ae44a886630f12;p=platform%2Fupstream%2Fllvm.git

[IndVars] Use isSCEVable; NFC

llvm-svn: 258945
---

diff --git a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
index f47eaf9..b9d3bf5 100644
--- a/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/llvm/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -564,8 +564,7 @@ void IndVarSimplify::rewriteLoopExitValues(Loop *L, SCEVExpander &Rewriter) {
       if (PN->use_empty())
         continue; // dead use, don't replace it
 
-      // SCEV only supports integer expressions for now.
-      if (!PN->getType()->isIntegerTy() && !PN->getType()->isPointerTy())
+      if (!SE->isSCEVable(PN->getType()))
         continue;
 
       // It's necessary to tell ScalarEvolution about this explicitly so that