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Diffstat (limited to 'lib/CodeGen/SelectionDAG/DAGCombiner.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/DAGCombiner.cpp | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp index ad09869d27..b9c560d121 100644 --- a/lib/CodeGen/SelectionDAG/DAGCombiner.cpp +++ b/lib/CodeGen/SelectionDAG/DAGCombiner.cpp @@ -16,10 +16,6 @@ // some kind of hint from the target that int div is expensive. // various folds of mulh[s,u] by constants such as -1, powers of 2, etc. // -// FIXME: Should add a corresponding version of fold AND with -// ZERO_EXTEND/SIGN_EXTEND by converting them to an ANY_EXTEND node which -// we don't have yet. -// // FIXME: select C, pow2, pow2 -> something smart // FIXME: trunc(select X, Y, Z) -> select X, trunc(Y), trunc(Z) // FIXME: Dead stores -> nuke |