From: Charles Baylis <[email protected]>
This is an updated patch, which fixes the following issues:
. big endian ICE with vshuf-* tests
. style issues reported by check_GNU_style.sh
This has no regressions with -mfpu=neon, for arm-unknown-linux-gnueabihf and
armeb-unknown-linux-gnueabihf. The new test passes for both, and big endian has
new PASSes for the vshuf-* execution tests, which currently fail on trunk.
The comment about the failures due to failure to vectorize seems to have been
incorrect.
Link to previous thread:
https://gcc.gnu.org/ml/gcc-patches/2016-02/msg00060.html
Charles Baylis (2):
[ARM] PR68532: Fix up vuzp for big endian
[ARM] PR68532 Fix up vzip recognition for big endian
gcc/config/arm/arm.c | 77 +++++++++++++++++++++------
gcc/config/arm/arm_neon.h | 72 ++++++++++++-------------
gcc/testsuite/gcc.c-torture/execute/pr68532.c | 24 +++++++++
3 files changed, 122 insertions(+), 51 deletions(-)
create mode 100644 gcc/testsuite/gcc.c-torture/execute/pr68532.c
--
1.9.1
