r138988 - in /trunk/gcc: ChangeLog Makefile.in ...

[irar@gcc.gnu.org]

Author: irar
Date: Tue Aug 12 06:31:57 2008
New Revision: 138988

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=138988
Log:
	* tree-vectorizer.c: Depend on langhooks.h.
	(supportable_widening_operation): Add two arguments. Support double
	type conversions.
	(supportable_narrowing_operation): Likewise.
	* tree-vectorizer.h (supportable_widening_operation): Add two
	arguments.
	(supportable_narrowing_operation): Likewise.
	* tree-vect-patterns.c (vect_recog_widen_mult_pattern) : Call
	supportable_widening_operation with correct arguments.
	* tree-vect-transform.c (vectorizable_conversion): Likewise.
	(vectorizable_type_demotion): Support double type conversions.
	(vectorizable_type_promotion): Likewise.
	* Makefile.in (tree-vectorizer.o): Depend on langhooks.h.


Added:
    trunk/gcc/testsuite/gcc.dg/vect/vect-multitypes-12.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-multitypes-13.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-multitypes-14.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-multitypes-15.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/testsuite/gcc.dg/vect/vect-112.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-35.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-72.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-s8c.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8a.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-reduc-dot-u8b.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-1b.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-reduc-pattern-2b.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-strided-store-a-u8-i2.c
    trunk/gcc/testsuite/gcc.dg/vect/vect-widen-mult-u8.c
    trunk/gcc/testsuite/gcc.dg/vect/wrapv-vect-reduc-dot-s8b.c
    trunk/gcc/tree-vect-patterns.c
    trunk/gcc/tree-vect-transform.c
    trunk/gcc/tree-vectorizer.c
    trunk/gcc/tree-vectorizer.h