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| author | Sanjay Patel <spatel@rotateright.com> | 2015-07-30 21:06:55 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2015-07-30 21:06:55 +0000 |
| commit | a93cf60a773dadbb679119869589e6f42824e310 (patch) | |
| tree | 17898d2cf636bae3c3cfc3f4e970fc4fc2adbb4f | |
| parent | 043717d5724b88c313d6bb6a82e28d92088636b9 (diff) | |
| download | llvm-a93cf60a773dadbb679119869589e6f42824e310.zip llvm-a93cf60a773dadbb679119869589e6f42824e310.tar.gz llvm-a93cf60a773dadbb679119869589e6f42824e310.tar.bz2 | |
enable fast-math-flag propagation to DAG nodes
This uncovered latent bugs previously:
http://reviews.llvm.org/D10403
...but it's time to try again because internal tests aren't finding more.
If time passes and no other bugs are reported, we can remove this cl::opt.
llvm-svn: 243687
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 702e14b..22e1be9 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -79,7 +79,7 @@ LimitFPPrecision("limit-float-precision", cl::init(0)); static cl::opt<bool> -EnableFMFInDAG("enable-fmf-dag", cl::init(false), cl::Hidden, +EnableFMFInDAG("enable-fmf-dag", cl::init(true), cl::Hidden, cl::desc("Enable fast-math-flags for DAG nodes")); // Limit the width of DAG chains. This is important in general to prevent |