Fix lifting of case expressions
authorRoman Leshchinskiy <rl@cse.unsw.edu.au>
Sat, 15 Dec 2007 00:08:37 +0000 (00:08 +0000)
committerRoman Leshchinskiy <rl@cse.unsw.edu.au>
Sat, 15 Dec 2007 00:08:37 +0000 (00:08 +0000)
commitd755f7e69b58791faf56345c2dbaa7793c3700ab
treeca621255bcf5f4a0e08be5161148896d1304a532
parent57bb5a4f78e5b9d158ca5b90fafeb296ea88dec6
Fix lifting of case expressions

We have to explicity check for empty arrays in each alternative as recursive
algorithms wouldn't terminate otherwise.
compiler/vectorise/Vectorise.hs