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| author | Dale Johannesen <dalej@apple.com> | 2008-10-27 02:10:21 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2008-10-27 02:10:21 +0000 |
| commit | 622addbe49ffdc611adb315fb22756e23fe7b222 (patch) | |
| tree | d0768e43107188f8bd2cb4aafe5d762d1daf21ac /lib/CodeGen/BranchFolding.cpp | |
| parent | 33b1c30b0be49d09e57630abd2535c9aaeaf8636 (diff) | |
Increase default setting of tail-merge-threshold to
150, based on llvm-test measurements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58225 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/BranchFolding.cpp')
| -rw-r--r-- | lib/CodeGen/BranchFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/CodeGen/BranchFolding.cpp b/lib/CodeGen/BranchFolding.cpp index 3b30423c52..aedd7c9be7 100644 --- a/lib/CodeGen/BranchFolding.cpp +++ b/lib/CodeGen/BranchFolding.cpp @@ -42,7 +42,7 @@ static cl::opt<cl::boolOrDefault> FlagEnableTailMerge("enable-tail-merge", static cl::opt<unsigned> TailMergeThreshold("tail-merge-threshold", cl::desc("Max number of predecessors to consider tail merging"), - cl::init(100), cl::Hidden); + cl::init(150), cl::Hidden); namespace { struct VISIBILITY_HIDDEN BranchFolder : public MachineFunctionPass { |