diff options
| author | Nick Lewycky <nicholas@mxc.ca> | 2011-12-21 05:52:02 +0000 |
|---|---|---|
| committer | Nick Lewycky <nicholas@mxc.ca> | 2011-12-21 05:52:02 +0000 |
| commit | b4039f633cc14f798b6bafc14b29e8f4cf66c618 (patch) | |
| tree | e1cedd42226c479786102bbcea2d46f519b8ceed /llvm/lib/Transforms | |
| parent | f2b681b4d81942a62d725a95553271afd1e86a42 (diff) | |
| download | bcm5719-llvm-b4039f633cc14f798b6bafc14b29e8f4cf66c618.tar.gz bcm5719-llvm-b4039f633cc14f798b6bafc14b29e8f4cf66c618.zip | |
Make some intrinsics safe to speculatively execute.
llvm-svn: 147036
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyCFG.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp index bf2cb49bdcd..4fdbaaef78f 100644 --- a/llvm/lib/Transforms/Utils/SimplifyCFG.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyCFG.cpp @@ -293,6 +293,7 @@ static bool DominatesMergePoint(Value *V, BasicBlock *BB, Cost = 1; break; // These are all cheap and non-trapping instructions. + case Instruction::Call: case Instruction::Select: Cost = 2; break; |
