[Bug target/50202] ICE: in final_scan_insn, at final.c:2709 (could not split insn) with __builtin_ia32_pcmpistri128

[uros at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50202

--- Comment #2 from uros at gcc dot gnu.org 2011-08-27 08:15:52 UTC ---
Author: uros
Date: Sat Aug 27 08:15:44 2011
New Revision: 178131

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178131
Log:
    PR target/50202
    * config/i386/sse.md (sse4_2_pcmpestr): Emit NOTE_INSN_DELETED note
    when all outputs are unused.
    (sse4_2_pcmpistr): Ditto.

testsuite/ChangeLog:

    PR target/50202
    * gcc.target/i386/pr50202.c: New test.


Added:
    branches/gcc-4_6-branch/gcc/testsuite/gcc.target/i386/pr50202.c
Modified:
    branches/gcc-4_6-branch/gcc/ChangeLog
    branches/gcc-4_6-branch/gcc/config/i386/sse.md
    branches/gcc-4_6-branch/gcc/testsuite/ChangeLog