another minor datastructure tweak.

llvm-svn: 45874
2008-01-11 18:47:45 +00:00 · 2008-01-11 18:47:45 +00:00 · 669e7054ca
parent a8ba28f6e4
commit 669e7054ca
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
+++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp
@ -328,7 +328,7 @@ namespace {
 /// safe to do so.
 Function *ArgPromotion::DoPromotion(Function *F,
                                    SmallVectorImpl<Argument*> &Args2Prom) {
-  std::set<Argument*> ArgsToPromote(Args2Prom.begin(), Args2Prom.end());
+  SmallPtrSet<Argument*, 8> ArgsToPromote(Args2Prom.begin(), Args2Prom.end());

  // Start by computing a new prototype for the function, which is the same as
  // the old function, but has modified arguments.