https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82015
--- Comment #1 from Michael Meissner <meissner at gcc dot gnu.org> --- Author: meissner Date: Tue Aug 29 20:25:57 2017 New Revision: 251432 URL: https://gcc.gnu.org/viewcvs?rev=251432&root=gcc&view=rev Log: [gcc] 2017-08-29 Michael Meissner <meiss...@linux.vnet.ibm.com> PR target/82015 * config/rs6000/rs6000.c (rs6000_expand_binop_builtin): Insure that the second argument of the built-in functions to unpack 128-bit scalar types to 64-bit values is 0 or 1. Change to use a switch statement instead a lot of if statements. * config/rs6000/rs6000.md (unpack<mode>, FMOVE128_VSX iterator): Allow 64-bit values to be in Altivec registers as well as traditional floating point registers. (pack<mode>, FMOVE128_VSX iterator): Likewise. [gcc/testsuite] 2017-08-29 Michael Meissner <meiss...@linux.vnet.ibm.com> PR target/82015 * gcc.target/powerpc/pr82015.c: New test. Added: trunk/gcc/testsuite/gcc.target/powerpc/pr82015.c Modified: trunk/gcc/ChangeLog trunk/gcc/config/rs6000/rs6000.c trunk/gcc/config/rs6000/rs6000.md trunk/gcc/testsuite/ChangeLog