[Bug target/71294] [6 Regression] ICE in gen_add2_insn, at optabs.c:4442 on powerpc64le-linux
meissner at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Mar 15 18:16:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71294
--- Comment #13 from Michael Meissner <meissner at gcc dot gnu.org> ---
FWIW, it does not fail for -mcpu=power7 or -mcpu=power9. If you use
-mcpu=power7, there is no direct move. If you use -mcpu=power9, the MTVSRDD
instruction is generated which bypasses the part that is failing under reload.
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