Hi Uros,
> Based on the recent work that enabled vectorization of
> __builtin_signbit on aarch64.
>
> 2019-05-21 Uroš Bizjak <ubiz...@gmail.com>
>
> * config/i386/sse.md (VF1_AVX2): New mode iterator.
> (signbit<mode>2): New expander
>
> testsuite/ChangeLog:
>
> 2019-05-21 Uroš Bizjak <ubiz...@gmail.com>
>
> * gcc.target/i386/vect-signbitf.c: New test.
>
> Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
the new testcase FAILs on i386-pc-solaris2.11 (both with the default
-m32 and -m64), but also on i586-unknown-freebsd11.2, i686-pc-linux-gnu:
+FAIL: gcc.target/i386/vect-signbitf.c scan-assembler-not -2147483648
Rainer
--
-----------------------------------------------------------------------------
Rainer Orth, Center for Biotechnology, Bielefeld University
