diff options
| author | Kenneth Uildriks <kennethuil@gmail.com> | 2010-06-09 15:11:37 +0000 |
|---|---|---|
| committer | Kenneth Uildriks <kennethuil@gmail.com> | 2010-06-09 15:11:37 +0000 |
| commit | 42c7d23c6d56e0743169d94025264eaf17eb799d (patch) | |
| tree | c39514d454c0f168a723770c379a4c9323abe112 /lib/Transforms/Scalar/LoopUnswitch.cpp | |
| parent | 43d225dc8bdaa37e1b0a222f7510ade18a7267e4 (diff) | |
Pulled CodeMetrics out of InlineCost.h and made it a bit more general, so it can be reused from PartialSpecializationCost
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105725 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopUnswitch.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopUnswitch.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp index ae7bf40e0e..9534ec3e0f 100644 --- a/lib/Transforms/Scalar/LoopUnswitch.cpp +++ b/lib/Transforms/Scalar/LoopUnswitch.cpp @@ -445,7 +445,7 @@ bool LoopUnswitch::UnswitchIfProfitable(Value *LoopCond, Constant *Val) { // This is a very ad-hoc heuristic. if (Metrics.NumInsts > Threshold || Metrics.NumBlocks * 5 > Threshold || - Metrics.NeverInline) { + Metrics.containsIndirectBr || Metrics.isRecursive) { DEBUG(dbgs() << "NOT unswitching loop %" << currentLoop->getHeader()->getName() << ", cost too high: " << currentLoop->getBlocks().size() << "\n"); |