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| author | chriseth <c@ethdev.com> | 2015-04-30 20:41:55 +0800 |
|---|---|---|
| committer | chriseth <c@ethdev.com> | 2015-05-06 17:10:42 +0800 |
| commit | 867101e40981db56d8b72fd363e4f9e376991284 (patch) | |
| tree | ba4dc55d57bf0c90960fb0755e273ca86a42c0b1 /ExpressionClasses.cpp | |
| parent | 3ebb7d99c4e24d7bc963c419790c9f0081cc47a1 (diff) | |
| download | dexon-solidity-867101e40981db56d8b72fd363e4f9e376991284.tar.gz dexon-solidity-867101e40981db56d8b72fd363e4f9e376991284.tar.zst dexon-solidity-867101e40981db56d8b72fd363e4f9e376991284.zip | |
Common subexpression elimination ready for using pre-known state.
Diffstat (limited to 'ExpressionClasses.cpp')
| -rw-r--r-- | ExpressionClasses.cpp | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/ExpressionClasses.cpp b/ExpressionClasses.cpp index 8d0785d3..e62f7526 100644 --- a/ExpressionClasses.cpp +++ b/ExpressionClasses.cpp @@ -79,15 +79,6 @@ ExpressionClasses::Id ExpressionClasses::find( return exp.id; } -ExpressionClasses::Id ExpressionClasses::newId() -{ - // Note that we cannot insert it in m_expressions because this requires item to be set. - Expression exp; - exp.id = m_representatives.size(); - m_representatives.push_back(exp); - return exp.id; -} - bool ExpressionClasses::knownToBeDifferent(ExpressionClasses::Id _a, ExpressionClasses::Id _b) { // Try to simplify "_a - _b" and return true iff the value is a non-zero constant. |