Re: [PATCH] Fix vector division lowering (PR tree-optimization/60960)

2014-04-25 Thread Richard Biener
On April 25, 2014 3:39:29 PM CEST, Jakub Jelinek wrote: >Hi! > >If a vector type has scalar mode, such as 4xchar vector in the testcase >SImode, then unfortunately various optabs checks in >expand_vector_divmod >and functions it calls can succeed, but the operation is actually not >a vector operat

[PATCH] Fix vector division lowering (PR tree-optimization/60960)

2014-04-25 Thread Jakub Jelinek
Hi! If a vector type has scalar mode, such as 4xchar vector in the testcase SImode, then unfortunately various optabs checks in expand_vector_divmod and functions it calls can succeed, but the operation is actually not a vector operation (e.g. a SImode shift is very different from V4QImode shift w