2 Commits

Author	SHA1	Message	Date
Nadav Rotem	a721b21c64	LoopVectorizer: Add a basic cost model which uses the VTTI interface. ... llvm-svn: 166620	2012-10-24 20:36:32 +00:00
Nadav Rotem	fe88c67161	Fix a bug in the vectorization of wide load/store operations. ... We used a SCEV to detect that A[X] is consecutive. We assumed that X was the induction variable. But X can be any expression that uses the induction for example: X = i + 2; llvm-svn: 166388	2012-10-21 06:49:10 +00:00