32 lines
1.5 KiB
Diff
32 lines
1.5 KiB
Diff
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From 051a6f6f3fe71602d4c13aa8f3cda40cd3c7484d Mon Sep 17 00:00:00 2001
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From: Jose Dapena Paz <jdapena@igalia.com>
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Date: Tue, 07 Jul 2020 16:10:14 +0000
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Subject: [PATCH] fixup: SIMD for main loop of a-rate DelayNode
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Similar to previous fix to oscillator node. In GCC, an implicit cast to
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m128i of the result of mm_cmplt_ps is not valid. In this case, as the
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next usage of the return value is already an m128, we just change the
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type of the return value to m128 too.
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Bug: 819294
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Change-Id: I9ae9103a837920a5bfe432d7c81930bb4a5fce78
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Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2283211
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Reviewed-by: Raymond Toy <rtoy@chromium.org>
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Commit-Queue: José Dapena Paz <jdapena@igalia.com>
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Cr-Commit-Position: refs/heads/master@{#785770}
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---
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diff --git a/third_party/blink/renderer/platform/audio/audio_delay_dsp_kernel.cc b/third_party/blink/renderer/platform/audio/audio_delay_dsp_kernel.cc
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index 6d26a4d..7b244a6 100644
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--- a/third_party/blink/renderer/platform/audio/audio_delay_dsp_kernel.cc
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+++ b/third_party/blink/renderer/platform/audio/audio_delay_dsp_kernel.cc
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@@ -142,7 +142,7 @@
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// Wrap the read position if it exceed the buffer length.
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// If buffer length < read_position, set cmp to 0xffffffff. Otherwise zero.
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- __m128i cmp = _mm_cmplt_ps(v_buffer_length, v_position);
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+ __m128 cmp = _mm_cmplt_ps(v_buffer_length, v_position);
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// Bitwise and buffer_length with cmp to get buffer_length or 0 depending on
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// whether read_position >= buffer length or not. Then subtract from the
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