[Bug target/50310] [4.7 Regression] ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered()
jakub at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Thu Sep 8 06:02:00 GMT 2011
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50310
--- Comment #13 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-09-08 05:59:00 UTC ---
Author: jakub
Date: Thu Sep 8 05:58:54 2011
New Revision: 178673
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178673
Log:
PR target/50310
* config/i386/i386.c (ix86_prepare_sse_fp_compare_args): Return
code early if TARGET_AVX.
(ix86_expand_fp_vcond): Handle LTGT and UNEQ.
* gcc.c-torture/execute/ieee/pr50310.c: New test.
* gcc.dg/pr50310-2.c: New test.
Added:
trunk/gcc/testsuite/gcc.c-torture/execute/ieee/pr50310.c
trunk/gcc/testsuite/gcc.dg/pr50310-2.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/i386.c
trunk/gcc/testsuite/ChangeLog
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