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Fixed one of the occam passes so that it no longer enforces that mobile array dimensions are statically known

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This commit is contained in:
Neil Brown 2009-03-22 15:00:08 +00:00
parent 4fd2c7c890
commit 68161bdfea
1 changed files with 13 additions and 1 deletions
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14
frontends/OccamPasses.hs
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@ -129,8 +129,20 @@ checkConstants :: Pass
checkConstants = occamOnlyPass "Check mandatory constants"
[Prop.constantsFolded, Prop.arrayConstructorTypesDone]
[Prop.constantsChecked]
(applyDepthM2 doDimension doOption)
recurse
where
ops = baseOp `extOp` doType `extOp` doOption
descend, recurse :: Data a => a -> PassM a
descend = makeDescend ops
recurse = makeRecurse ops
doType :: A.Type -> PassM A.Type
-- Avoid checking that mobile dimensions are constant:
doType t@(A.Mobile {}) = return t
doType (A.Array ds t) = liftM2 A.Array (mapM doDimension ds) (recurse t)
doType t = descend t
-- Check array dimensions are constant.
doDimension :: A.Dimension -> PassM A.Dimension
doDimension d@(A.Dimension e)