https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112432
--- Comment #6 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Pan Li <pa...@gcc.gnu.org>: https://gcc.gnu.org/g:907603d4b117e82dbbde2d58a04e33f3021908e7 commit r14-5307-g907603d4b117e82dbbde2d58a04e33f3021908e7 Author: Pan Li <pan2...@intel.com> Date: Thu Nov 9 22:04:39 2023 +0800 Internal-fn: Add FLOATN support for l/ll round and rint [PR/112432] The defined DEF_EXT_LIB_FLOATN_NX_BUILTINS functions should also have DEF_INTERNAL_FLT_FLOATN_FN instead of DEF_INTERNAL_FLT_FN for the FLOATN support. According to the glibc API and gcc builtin, we have below table for the FLOATN is supported or not. +---------+-------+-------------------------------------+ | | glibc | gcc: DEF_EXT_LIB_FLOATN_NX_BUILTINS | +---------+-------+-------------------------------------+ | iceil | N | N | | ifloor | N | N | | irint | N | N | | iround | N | N | | lceil | N | N | | lfloor | N | N | | lrint | Y | Y | | lround | Y | Y | | llceil | N | N | | llfllor | N | N | | llrint | Y | Y | | llround | Y | Y | +---------+-------+-------------------------------------+ This patch would like to support FLOATN for: 1. lrint 2. lround 3. llrint 4. llround The below tests are passed within this patch: 1. x86 bootstrap and regression test. 2. aarch64 regression test. 3. riscv regression tests. PR target/112432 gcc/ChangeLog: * internal-fn.def (LRINT): Add FLOATN support. (LROUND): Ditto. (LLRINT): Ditto. (LLROUND): Ditto. Signed-off-by: Pan Li <pan2...@intel.com>
