#7014: RULES for bitwise logic and shift primops
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Reporter: akio | Owner:
Type: feature request | Status: new
Priority: normal | Component: Compiler
Version: 7.4.2 | Keywords:
Os: Unknown/Multiple | Architecture: Unknown/Multiple
Failure: None/Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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I think it will be useful if expressions like (x .|. 0) and (shiftL x 0)
are optimized away.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/7014>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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