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[Bug target/82322] [7/8 Regression] vec_ceil/vec_floor/vec_round intrincics do not work for gcc 8, need __builtin_s390_vfidb
- From: "krebbel at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 06 Oct 2017 09:20:17 +0000
- Subject: [Bug target/82322] [7/8 Regression] vec_ceil/vec_floor/vec_round intrincics do not work for gcc 8, need __builtin_s390_vfidb
- Auto-submitted: auto-generated
- References: <bug-82322-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82322
--- Comment #2 from Andreas Krebbel <krebbel at gcc dot gnu.org> ---
Author: krebbel
Date: Fri Oct 6 09:19:46 2017
New Revision: 253481
URL: https://gcc.gnu.org/viewcvs?rev=253481&root=gcc&view=rev
Log:
PR82322: S/390: Fix vec_ceil and friends
vec_ceil and friends are expanded by vecintrin.h to __builtin_s390_vfi
which is an overloaded builtin being replaced by either
__builtin_s390_vfisb or __builtin_s390_vfidb depending on its argument
types.
The problem in this PR was that the overloaded builtin definition of
__builtin_s390_vfi was missing in s390-builtins.def.
gcc/ChangeLog:
2017-10-06 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
PR target/82322
* config/s390/s390-builtins.def (s390_vfi): Define new overloaded
builtin.
* config/s390/s390-builtin-types.def: Regenerate.
gcc/testsuite/ChangeLog:
2017-10-06 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
PR target/82322
* gcc.target/s390/zvector/pr82322.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/s390/zvector/pr82322.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/s390/s390-builtin-types.def
trunk/gcc/config/s390/s390-builtins.def
trunk/gcc/testsuite/ChangeLog