On Thu, Sep 8, 2011 at 2:41 PM, Richard Guenther
<richard.guent...@gmail.com> wrote:
>> All the rest is adjusted in the new version of the patch you can find
>> in the attachment.
>>
>> ChangLog
>>
>>
>> 20011-09-06 Artjoms Sinkarovs <artyom.shinkar...@gmail.com>
>>
>> gcc/
>> * expr.c (do_store_flag): Expand vector comparison by
>> building an appropriate VEC_COND_EXPR.
>> * c-typeck.c (build_binary_op): Typecheck vector comparisons.
>> (c_objc_common_truthvalue_conversion): Adjust.
>> * tree-vect-generic.c (do_compare): Helper function.
>> (expand_vector_comparison): Check if hardware supports
>> vector comparison of the given type or expand vector
>> piecewise.
>> (expand_vector_operation): Treat comparison as binary
>> operation of vector type.
>> (expand_vector_operations_1): Adjust.
>>
>> gcc/config/i386
>> * i386.c (ix86_expand_sse_movcc): Consider a case when
>> vcond operators are {-1,..} and {0,..}.
>>
>> gcc/doc
>> * extend.texi: Adjust.
>>
>> gcc/testsuite
>> * gcc.c-torture/execute/vector-compare-1.c: New test.
>> * gcc.c-torture/execute/vector-compare-2.c: New test.
>> * gcc.dg/vector-compare-1.c: New test.
>> * gcc.dg/vector-compare-2.c: New test.
>>
>> bootstrapped and tested on x86_64-unknown-linux-gnu.
The x86 part is OK.
Thanks,
Uros.
