commit f387dbde817e696dfdb0fee8feb90c03dfb5e8a7
author Eric Christopher <echristo@apple.com> Sat Aug 07 23:08:14 2010 +0000
committer Eric Christopher <echristo@apple.com> Sat Aug 07 23:08:14 2010 +0000
tree 822f8072aed470718014bbe634711d9839c80bcb
parent bbdce49c2a3bd9c2fe0006a26cacf40fea5764d5

Make -funroll-loops turn on loop unrolling in the optimizer instead
of just ignoring it.

llvm-svn: 110525

clang/lib/Driver/Tools.cpp

diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index 19a6a92..8f05279 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -1208,6 +1208,7 @@
   Args.AddLastArg(CmdArgs, options::OPT_ftrapv);
   Args.AddLastArg(CmdArgs, options::OPT_fwrapv);
   Args.AddLastArg(CmdArgs, options::OPT_fwritable_strings);
+  Args.AddLastArg(CmdArgs, options::OPT_funroll_loops);
 
   Args.AddLastArg(CmdArgs, options::OPT_pthread);