Change std::vector to SmallVector<4> and remove some unused methods.

This is more consistent with other vectors in this code. In addition, I ran some
tests compiling a large program and >96% of fragments have 4 or less fixups, so
SmallVector<4> is a good optimization.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169433 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3 insertions, 6 deletions

diff --git a/include/llvm/MC/MCAssembler.h b/include/llvm/MC/MCAssembler.h
index 057faac91a..266e0c7f48 100644
--- a/include/llvm/MC/MCAssembler.h
+++ b/include/llvm/MC/MCAssembler.h
@@ -107,11 +107,11 @@ class MCDataFragment : public MCFragment {
   SmallString<32> Contents;
 
   /// Fixups - The list of fixups in this fragment.
-  std::vector<MCFixup> Fixups;
+  SmallVector<MCFixup, 4> Fixups;
 
 public:
-  typedef std::vector<MCFixup>::const_iterator const_fixup_iterator;
-  typedef std::vector<MCFixup>::iterator fixup_iterator;
+  typedef SmallVectorImpl<MCFixup>::const_iterator const_fixup_iterator;
+  typedef SmallVectorImpl<MCFixup>::iterator fixup_iterator;
 
 public:
   MCDataFragment(MCSectionData *SD = 0) : MCFragment(FT_Data, SD) {}
@@ -133,9 +133,6 @@ public:
     Fixups.push_back(Fixup);
   }
 
-  std::vector<MCFixup> &getFixups() { return Fixups; }
-  const std::vector<MCFixup> &getFixups() const { return Fixups; }
-
   fixup_iterator fixup_begin() { return Fixups.begin(); }
   const_fixup_iterator fixup_begin() const { return Fixups.begin(); }