[Bug target/91323] LTGT rtx produces UCOMISS instead of COMISS

[ebotcazou at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91323

--- Comment #20 from Eric Botcazou <ebotcazou at gcc dot gnu.org> ---
Author: ebotcazou
Date: Mon Sep  2 10:10:23 2019
New Revision: 275303

URL: https://gcc.gnu.org/viewcvs?rev=275303&root=gcc&view=rev
Log:
        PR target/91323
        * doc/generic.texi (LTGT_EXPR): Merge with other comparison operators.
        * rtl.def (LTGT): Likewise.  Add note about floating-point exceptions.
        * tree.def (LTGT_EXPR): Likewise.
        * config/sparc/sparc.c (select_cc_mode): Return CCFPEmode for LTGT.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sparc/sparc.c
    trunk/gcc/doc/generic.texi
    trunk/gcc/rtl.def
    trunk/gcc/tree.def