From: Evgeniy Stepanov <eugeni.stepanov@gmail.com>
Date: Fri, 3 Mar 2017 00:25:56 +0000 (+0000)
Subject: [msan] Remove stale comments.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2543166ec1557848af14c87322034db0c279160a;p=llvm

[msan] Remove stale comments.

ClStoreCleanOrigin flag was removed back in 2014.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296844 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Instrumentation/MemorySanitizer.cpp b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
index 69b1dce63d5..09c6169574a 100644
--- a/lib/Transforms/Instrumentation/MemorySanitizer.cpp
+++ b/lib/Transforms/Instrumentation/MemorySanitizer.cpp
@@ -1942,7 +1942,6 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
     if (ClCheckAccessAddress)
       insertShadowCheck(Addr, &I);
 
-    // FIXME: use ClStoreCleanOrigin
     // FIXME: factor out common code from materializeStores
     if (MS.TrackOrigins)
       IRB.CreateStore(getOrigin(&I, 1), getOriginPtr(Addr, IRB, 1));
@@ -2690,7 +2689,6 @@ struct MemorySanitizerVisitor : public InstVisitor<MemorySanitizerVisitor> {
     } else {
       Value *Shadow = getShadow(RetVal);
       IRB.CreateAlignedStore(Shadow, ShadowPtr, kShadowTLSAlignment);
-      // FIXME: make it conditional if ClStoreCleanOrigin==0
       if (MS.TrackOrigins)
         IRB.CreateStore(getOrigin(RetVal), getOriginPtrForRetval(IRB));
     }