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3d096654b9
skia2/include/core
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mtklein 3d096654b9 update memset16/32 inlining heuristics 
I spent some time looking at perf.skia.org and it looks like we can do better.

It is weird, weird, weird that on x86, we see three completely different behaviors:
  - x86 Android: inlining better for small N, custom better for large N;
  - Windows:     inlining better for large N, custom better for small N;
  - other x86:   inlining generally better

BUG=skia:4316,chromium:516426

Committed: https://skia.googlesource.com/skia/+/b68fa409fc00ce2f38e2a0fd6f9dc2379b372481

Summaries: https://perf.skia.org/#4179
All traces, log scale: https://perf.skia.org/#4180

TBR=reed@google.com
No public API changes.

Review URL: https://codereview.chromium.org/1357193002
2015-09-29 10:38:59 -07:00
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SkAnnotation.h Style Change: SkNEW->new; SkDELETE->delete 2015-08-26 13:07:49 -07:00
SkBBHFactory.h IWYU: 'core' target, files starting A-C. 2015-08-05 13:57:49 -07:00
SkBitmap.h Remove SkBitmapSource 2015-09-25 09:15:55 -07:00
SkBitmapDevice.h IWYU: 'core' target, files starting A-C. 2015-08-05 13:57:49 -07:00
SkBlitRow.h Port SkBlitRow::Color32 to SkOpts. 2015-09-10 10:38:02 -07:00
SkBlurTypes.h move common blur types into central header 2014-04-28 16:25:35 +00:00
SkCanvas.h remove SkDeferredCanvas 2015-08-19 08:18:04 -07:00
SkChunkAlloc.h Add rewind capability to SkChunkAlloc 2015-02-27 08:31:57 -08:00
SkClipStack.h Clean up clipping code a bit 2015-02-10 08:16:55 -08:00
SkColor.h IWYU: 'core' target, files starting A-C. 2015-08-05 13:57:49 -07:00
SkColorFilter.h Use child processors to implement compose color filter. 2015-09-29 06:38:55 -07:00
SkColorPriv.h Add special case circle blur for Ganesh 2015-09-15 10:20:55 -07:00
SkColorTable.h use allocator (if present) when we allocate our cache bitmap 2015-09-17 13:35:19 -07:00
SkComposeShader.h Added SkComposeShader GPU implementation 2015-09-01 09:45:08 -07:00
SkData.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkDataTable.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkDeque.h This CL addresses "SkCanvas::save flags are not respected by GPU backend" (https://code.google.com/p/skia/issues/detail?id=1503). 2013-08-16 00:53:34 +00:00
SkDevice.h remove SkDeferredCanvas 2015-08-19 08:18:04 -07:00
SkDither.h Result of running tools/sanitize_source_files.py (which was added in https://codereview.appspot.com/6465078/) 2012-08-23 18:09:54 +00:00
SkDocument.h SkPDF: add basic metadata support 2015-09-23 12:45:49 -07:00
SkDraw.h Revert[2] SkDraw and all Blitters to use pixmap instead of bitmapi 2015-06-09 12:16:53 -07:00
SkDrawable.h add matrix options to drawDrawable 2015-07-07 10:22:31 -07:00
SkDrawFilter.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkDrawLooper.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkError.h Sanitizing source files in Housekeeper-Nightly 2013-09-05 07:01:19 +00:00
SkFilterQuality.h add newImage API 2015-01-23 05:58:07 -08:00
SkFixed.h Correct SkFixedToDouble. 2015-04-17 10:05:43 -07:00
SkFlattenable.h Eliminate some clutter in SkFlattenable 2015-09-24 15:04:45 -07:00
SkFlattenableSerialization.h Removed unnecessary define 2013-11-08 15:24:12 +00:00
SkFont.h Treat embedded bitmaps as a hinting method. 2014-08-19 13:18:58 -07:00
SkFontHost.h Remove a layer of indirection and code from SkFontHost. 2014-09-10 15:49:48 -07:00
SkFontLCDConfig.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-03-13 07:01:04 +00:00
SkFontStyle.h Replace SkTypeface::Style with SkFontStyle. 2014-10-20 13:33:19 -07:00
SkGraphics.h Make SkGraphics::Term a no-op, stop calling it. 2015-09-09 07:35:42 -07:00
SkImage.h Remove SkImage::newImage() 2015-09-24 07:43:41 -07:00
SkImageDecoder.h Style Change: SkNEW->new; SkDELETE->delete 2015-08-26 13:07:49 -07:00
SkImageEncoder.h Revert of change pixel-serializer to support reencoding existing data (patchset #5 id:80001 of https://codereview.chromium.org/1373683003/ ) 2015-09-28 09:58:41 -07:00
SkImageFilter.h Reland of Implement canComputeFastBounds() for image filters. (patchset #1 id:1 of https://codereview.chromium.org/1300403003/ ) 2015-08-20 11:10:41 -07:00
SkImageGenerator.h SkInstallDiscardablePixelRef is deprecated, enforce that 2015-09-25 06:56:57 -07:00
SkImageInfo.h Use static_assert instead of SK_COMPILE_ASSERT. 2015-08-20 07:57:52 -07:00
SkMallocPixelRef.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkMask.h remove unused kLCD_MaskFormat 2014-11-13 14:39:58 -08:00
SkMaskFilter.h Add special case circle blur for Ganesh 2015-09-15 10:20:55 -07:00
SkMath.h The compiler can generate smulbb perfectly well nowadays. 2015-08-07 08:48:12 -07:00
SkMatrix.h api helpers inspired by blink use-cases 2015-08-09 19:41:13 -07:00
SkMetaData.h "NULL !=" = NULL 2014-09-05 13:34:00 -07:00
SkMultiPictureDraw.h Add sk_parallel_for() 2015-06-17 15:26:15 -07:00
SkMutex.h Make mutex semaphore based. 2015-09-24 07:34:49 -07:00
SkOnce.h Move SkAtomics.h to private. 2015-09-28 11:24:13 -07:00
SkOSFile.h Move SkOSFile::Iter impls into ports. 2015-02-12 07:18:27 -08:00
SkPackBits.h Remove unused PackBits methods and fix length checks 2015-06-04 15:10:37 -07:00
SkPaint.h Make SkGraphics::Term a no-op, stop calling it. 2015-09-09 07:35:42 -07:00
SkPath.h Make SkPath fFirstDirection atomic to fix tsan. 2015-09-28 11:05:47 -07:00
SkPathEffect.h Forward declare SkStrokeRec in SkPathEffect 2015-09-15 12:53:07 -07:00
SkPathMeasure.h use conics 2014-12-17 08:21:05 -08:00
SkPathRef.h Implement caching of filled paths in the tessellated path renderer. 2015-08-04 10:01:58 -07:00
SkPicture.h Remove SkBitmapSource 2015-09-25 09:15:55 -07:00
SkPictureRecorder.h Move the last headers. Cross your fingers. 2015-07-29 13:31:22 -07:00
SkPixelRef.h Move SkAtomics.h to private. 2015-09-28 11:24:13 -07:00
SkPixelSerializer.h Revert of change pixel-serializer to support reencoding existing data (patchset #5 id:80001 of https://codereview.chromium.org/1373683003/ ) 2015-09-28 09:58:41 -07:00
SkPixmap.h Make peekPixels() usable with raster surface snapshots 2015-07-27 10:27:29 -07:00
SkPoint3.h Update SkLightingShader to support rotation 2015-08-20 05:15:07 -07:00
SkPoint.h Revert of Revert of stop calling SkScalarDiv (patchset #1 id:1 of https://codereview.chromium.org/1138263002/) 2015-05-12 10:37:34 -07:00
SkPostConfig.h Remove SkNEW and SkDELETE macros 2015-09-22 06:10:35 -07:00
SkPreConfig.h Add build targets for advanced Intel instruction sets (1 of 3). 2015-08-24 10:32:02 -07:00
SkRasterizer.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkRect.h Simple CL to add a joinWithPossiblyEmptyArg to SkRect 2015-05-01 08:51:48 -07:00
SkRefCnt.h Move SkAtomics.h to private. 2015-09-28 11:24:13 -07:00
SkRegion.h Remove useless SkASSERT in SkRect.h and SkRegion.h 2015-04-28 12:47:48 -07:00
SkRRect.h Add special case circle blur for Ganesh 2015-09-15 10:20:55 -07:00
SkRSXform.h add helper to create RSXform w/ anchorPt 2015-07-30 05:46:05 -07:00
SkScalar.h Add special case circle blur for Ganesh 2015-09-15 10:20:55 -07:00
SkShader.h Make skpaint->grpaint flow work for composing draws (verts and atlas) 2015-09-28 06:26:29 -07:00
SkSize.h deprecate SkScalarRound (and its ilk), use SkScalarRound[ToInt,ToScalar]. #define SK_SUPPORT_DEPRECATED_SCALARROUND for legacy clients 2013-12-17 19:22:07 +00:00
SkSpinlock.h Move SkAtomics.h to private. 2015-09-28 11:24:13 -07:00
SkStream.h remove SkInstCnt 2015-06-26 11:45:03 -07:00
SkString.h Document SkString::resize(int) as destructive. 2015-08-31 14:36:48 -07:00
SkStrokeRec.h Make GrStrokeInfo inherit from SkStrokeRec 2015-05-18 22:23:54 -07:00
SkSurface.h add ability to get FBO ID to Surface 2015-07-08 12:54:04 -07:00
SkSurfaceProps.h Rename flag from "distance field" to "device independent." 2015-08-31 12:39:41 -07:00
SkTArray.h SkPDF: add basic metadata support 2015-09-23 12:45:49 -07:00
SkTDArray.h Style Change: SkNEW->new; SkDELETE->delete 2015-08-26 13:07:49 -07:00
SkTDict.h move some headers out of public 2014-06-17 09:04:45 -07:00
SkTDStack.h Sanitizing source files in Skia_Periodic_House_Keeping 2013-01-26 07:06:02 +00:00
SkTextBlob.h Start canonicalizing color for all A8 textblobs 2015-04-14 12:17:27 -07:00
SkTime.h SkTime: return timezone information; format in ISO-8601 2015-05-01 07:06:23 -07:00
SkTInternalLList.h "NULL !=" = NULL 2014-09-05 13:34:00 -07:00
SkTLazy.h Move SkTemplates.h to private. 2015-08-19 11:56:48 -07:00
SkTraceMemoryDump.h Introduce interface for memory dumps 2015-08-20 08:00:32 -07:00
SkTRegistry.h Rewrite SkTRegistry to take any trivially-copyable type. 2013-09-04 17:20:18 +00:00
SkTSearch.h Fix possible integer overflow in SkTSearch's midpoint calculation 2015-09-22 10:32:02 -07:00
SkTypeface.h Port uses of SkLazyPtr to SkOncePtr. 2015-09-09 09:09:53 -07:00
SkTypes.h Add debug mode to shared mutex. 2015-09-18 07:00:48 -07:00
SkUnPreMultiply.h Factor out UnPreMultiplyPreservingByteOrder 2014-01-15 22:24:58 +00:00
SkUtils.h update memset16/32 inlining heuristics 2015-09-29 10:38:59 -07:00
SkWriteBuffer.h change old picture serialization to really handle images 2015-06-22 12:48:26 -07:00
SkWriter32.h Move SkTemplates.h to private. 2015-08-19 11:56:48 -07:00
SkXfermode.h Create fragment processor for performing input color blend with child processor 2015-09-15 15:33:27 -07:00