tree ecda3d90fc8a9eecdec410df3477ce796d467580
parent 915a34d8e2bb0d1b85b2c30b4f47366a627e053a
author James Zern <jzern@google.com> 1663966811 -0700
committer James Zern <jzern@google.com> 1663966989 -0700

Revert "Enable SIMD for intrabc prediction"

This reverts commit 6bcca97a22389e22a0033716cbbf5a139e495e30.

This causes TSan failures on some content:
WARNING: ThreadSanitizer: data race (pid=1530)
  Write of size 4 at 0x7f45b875be90 by thread T295 (mutexes: write M0):
    #0 dc_store_4xh aom_dsp/x86/intrapred_sse2.c:21:22
    #1 aom_dc_predictor_4x8_sse2 aom_dsp/x86/intrapred_sse2.c:121:3
    #2 build_intra_predictors av1/common/reconintra.c
    #3 av1_predict_intra_block av1/common/reconintra.c:1644:3
...

  Previous read of size 7 at 0x7f45b875be90 by thread T301 (mutexes: write M1):
    #0 av1_convolve_y_sr_avx2 av1/common/x86/convolve_avx2.c:60:14
    #1 av1_convolve_2d_facade av1/common/convolve.c

Bug: b/248395667
Change-Id: I40666fb48a73eb5ddd9d545b59f42c8b140cd407