From: Ahmed Bougacha <ahmed.bougacha@gmail.com>
Date: Wed, 15 Mar 2017 16:29:32 +0000 (+0000)
Subject: [GlobalISel] Remove dead member. NFC.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b7d61b203e8cbbacbb3557c8445adf40f3d9832;p=llvm

[GlobalISel] Remove dead member. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@297855 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/CodeGen/GlobalISel/IRTranslator.h b/include/llvm/CodeGen/GlobalISel/IRTranslator.h
index 104a444f5b2..281d665f235 100644
--- a/include/llvm/CodeGen/GlobalISel/IRTranslator.h
+++ b/include/llvm/CodeGen/GlobalISel/IRTranslator.h
@@ -56,15 +56,6 @@ private:
   /// Mapping of the values of the current LLVM IR function
   /// to the related virtual registers.
   ValueToVReg ValToVReg;
-  // Constants are special because when we encounter one,
-  // we do not know at first where to insert the definition since
-  // this depends on all its uses.
-  // Thus, we will insert the sequences to materialize them when
-  // we know all their users.
-  // In the meantime, just keep it in a set.
-  // Note: Constants that end up as immediate in the related instructions,
-  // do not appear in that map.
-  SmallSetVector<const Constant *, 8> Constants;
 
   // N.b. it's not completely obvious that this will be sufficient for every
   // LLVM IR construct (with "invoke" being the obvious candidate to mess up our
diff --git a/lib/CodeGen/GlobalISel/IRTranslator.cpp b/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 3b926a34aaf..cf0c6600bec 100644
--- a/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -1107,7 +1107,6 @@ void IRTranslator::finalizeFunction() {
   PendingPHIs.clear();
   ValToVReg.clear();
   FrameIndices.clear();
-  Constants.clear();
   MachinePreds.clear();
 }