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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 | 1d7e42c8fec36f02293e199181e957ee03300dd9 (patch) | |
| tree | 7fed30da087a4b2c1a85d8d059ea7f4aef3863f9 | |
| parent | 66a740e66e616b8453af44325b9a4b422fe15205 (diff) | |
| download | bcm5719-llvm-1d7e42c8fec36f02293e199181e957ee03300dd9.tar.gz bcm5719-llvm-1d7e42c8fec36f02293e199181e957ee03300dd9.zip | |
Increase default setting of tail-merge-threshold to
150, based on llvm-test measurements.
llvm-svn: 58225
| -rw-r--r-- | llvm/lib/CodeGen/BranchFolding.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp index 3b30423c52b..aedd7c9be7e 100644 --- a/llvm/lib/CodeGen/BranchFolding.cpp +++ b/llvm/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 { |
