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[Bug rtl-optimization/79901] ICE in prepare_cmp_insn, at optabs.c:3904
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 07 Mar 2017 08:12:02 +0000
- Subject: [Bug rtl-optimization/79901] ICE in prepare_cmp_insn, at optabs.c:3904
- Auto-submitted: auto-generated
- References: <bug-79901-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79901
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Author: jakub
Date: Tue Mar 7 08:11:30 2017
New Revision: 245947
URL: https://gcc.gnu.org/viewcvs?rev=245947&root=gcc&view=rev
Log:
PR rtl-optimization/79901
* config/i386/sse.md (*avx512bw_<code><mode>3<mask_name>): Renamed to
...
(*avx512f_<code><mode>3<mask_name>): ... this.
(<code><mode>3 with maxmin code iterator): Use VI8_AVX2_AVX512F
iterator instead of VI8_AVX2_AVX512BW.
* gcc.target/i386/pr79901.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/i386/pr79901.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/i386/sse.md
trunk/gcc/testsuite/ChangeLog