Reorganize configure's detection of intrinsics functions:
authorJonathan Lennox <jonathan@vidyo.com>
Mon, 3 Aug 2015 21:04:20 +0000 (17:04 -0400)
committerJean-Marc Valin <jmvalin@jmvalin.ca>
Tue, 1 Sep 2015 21:21:31 +0000 (17:21 -0400)
commitb4aa5dc858c905d9b09e70794584c44f7f4d2f7a
tree51e9425b9ffb925071d92f43e511f6856a604476
parent56d850412a2fc40bedb162de5e4b506bda2a5f4e
Reorganize configure's detection of intrinsics functions:

Actually try to compile intrinsics rather than using the output of --help.
Allow caller of configure script to set custom compiler options to enable intrinsics.
Detect when intrinsics are always available, without needing special compiler options.
Make naming of #defines for detected intrinsics support more systematic.
Makefile.am
celt/arm/armcpu.c
celt/arm/pitch_arm.h
celt/cpu_support.h
celt/pitch.h
configure.ac
m4/opus-intrinsics.m4 [new file with mode: 0644]