This is a reland of 1ca8d87239f1209031bbc77a6443bc7ac2dcee8c Original change's description: > Support AVX2/FMA intrinsics in Audio Resampler module > > From the test result, using AVX2/FMA is 1.60x faster than SSE on atlas. > > Bug: webrtc:11663 > Test: common_audio_unittests on atlas and octopus. > Change-Id: Ibd45ea46aa97d5790a24e5116f741592b95f6416 > Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/176382 > Reviewed-by: Per Åhgren <peah@webrtc.org> > Reviewed-by: Henrik Andreassson <henrika@webrtc.org> > Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> > Reviewed-by: Sam Zackrisson <saza@webrtc.org> > Commit-Queue: Sam Zackrisson <saza@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#31810} Bug: webrtc:11663 Change-Id: I92f5832a42c0314853c9fead46425c08e2040dc0 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/181800 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Niels Moller <nisse@webrtc.org> Reviewed-by: Per Åhgren <peah@webrtc.org> Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#31945}