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Revert -join-splitedges to a boolean cmd line option.

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llvm-svn: 167880
This commit is contained in:
Andrew Trick 2012-11-13 22:19:48 +00:00
parent e5651a379a
commit c270e951de
1 changed files with 2 additions and 3 deletions
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5
lib/CodeGen/RegisterCoalescer.cpp
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@ -65,10 +65,9 @@ EnableJoining("join-liveintervals",
cl::init(true));
// Temporary flag to test critical edge unsplitting.
static cl::opt<cl::boolOrDefault>
static cl::opt<bool>
EnableJoinSplits("join-splitedges",
cl::desc("Coalesce copies on split edges (default=subtarget)"),
cl::init(cl::BOU_UNSET), cl::Hidden);
cl::desc("Coalesce copies on split edges (default=subtarget)"), cl::Hidden);
// Temporary flag to test global copy optimization.
static cl::opt<cl::boolOrDefault>