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| author | Owen Anderson <resistor@mac.com> | 2010-08-04 18:32:46 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2010-08-04 18:32:46 +0000 |
| commit | 9f2bca02d7e7b7eaa9227007639f489fd416357a (patch) | |
| tree | ae9f5bff3830391986d8930fbb77853b86f20d9c /llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp | |
| parent | f16eb37b5483bf10dfe1e94eea5653c73b70b6b9 (diff) | |
| download | bcm5719-llvm-9f2bca02d7e7b7eaa9227007639f489fd416357a.tar.gz bcm5719-llvm-9f2bca02d7e7b7eaa9227007639f489fd416357a.zip | |
Experiments show that we can safely increase our unrolling threshold without unduly impacting code size, particularly
since unrolling is not enabled at -Os.
llvm-svn: 110233
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp index 3d446f0f379..37ab3b0b5bc 100644 --- a/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp @@ -27,7 +27,7 @@ using namespace llvm; static cl::opt<unsigned> -UnrollThreshold("unroll-threshold", cl::init(100), cl::Hidden, +UnrollThreshold("unroll-threshold", cl::init(200), cl::Hidden, cl::desc("The cut-off point for automatic loop unrolling")); static cl::opt<unsigned> |
