Hello! Just unhandled V16SFmode in one of the new avx512 patterns.
2014-01-20 Uros Bizjak <ubiz...@gmail.com> PR target/59685 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF mode attribute in insn output. Tested on x86_64-pc-linux-gnu {,-m32} and committed to mainline SVN. Uros. Index: sse.md =================================================================== --- sse.md (revision 206844) +++ sse.md (working copy) @@ -8906,6 +8906,8 @@ tmp = "pandn"; break; + case MODE_V16SF: + gcc_assert (TARGET_AVX512F); case MODE_V8SF: gcc_assert (TARGET_AVX); case MODE_V4SF: