From: Chandler Carruth <chandlerc@gmail.com>
Date: Tue, 20 Nov 2012 01:27:48 +0000 (+0000)
Subject: Add a comment to associate a FIXME with a PR where it is matters.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=a1237b16c9dcc3d40ed47025b3e6042a99c5c1b5;p=oota-llvm.git

Add a comment to associate a FIXME with a PR where it is matters.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168347 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Scalar/SROA.cpp b/lib/Transforms/Scalar/SROA.cpp
index 15103d784bc..85c5d0a50d0 100644
--- a/lib/Transforms/Scalar/SROA.cpp
+++ b/lib/Transforms/Scalar/SROA.cpp
@@ -2113,7 +2113,8 @@ static bool isVectorPromotionViable(const DataLayout &TD,
       return false;
 
     // FIXME: We should build shuffle vector instructions to handle
-    // non-element-sized accesses.
+    // non-element-sized accesses. See PR14055 for an example of where this
+    // matters.
     if ((EndOffset - BeginOffset) != ElementSize &&
         (EndOffset - BeginOffset) != VecSize)
       return false;