2012-10-02 Andrew Pinski <apinski@cavium.com>
commitea70b59793087198d6ae137fa5e68096ec1c30a3
authorpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 2 Oct 2012 21:03:37 +0000 (2 21:03 +0000)
committerpinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4>
Tue, 2 Oct 2012 21:03:37 +0000 (2 21:03 +0000)
treeb9f0d6e93903ee4d20168c9841c8cb91e8491689
parente2b2e56e706444249ee0b20d14d54aed8d38c8f1
2012-10-02  Andrew Pinski  <apinski@cavium.com>

* simplify-rtx.c (simplify_unary_operation_1 <case TRUNCATE>):
Don't optimize a truncate of a mem if it is a vector mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@192006 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/simplify-rtx.c