kc3-lang/angle/src

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  Commit

• Hash : 31e36a63
  Author :
  Date : 2020-03-14T21:40:58
  

  Reland "Refactor BitCount"
  
  This is a reland of baecb7d55c692a93a29a46939029b8262174ca62
  
  Directly use NEON instructions on ARM/ARM64 on MSVC.
  
  Original change's description:
  > Refactor BitCount
  >
  > POPCNT intrinsics cannot be used without hardware support, so a CPUID
  > check and polyfills are required for some CPUs when using MSVC to
  > avoid runtime failure.
  >
  > Other changes include:
  > - Clang: use builtins on all platforms to provide exact intent to the
  > compiler;
  > - MSVC on ARM: use dedicated intrinsics;
  > - x86/x64 fallback is now branchless and works in constant time.
  >
  > Bug: angleproject:4462
  > Change-Id: I00fcabda1c842677d8cb4bfd280d932d0d10c0a5
  > Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2102811
  > Reviewed-by: Jamie Madill <jmadill@chromium.org>
  > Reviewed-by: Geoff Lang <geofflang@chromium.org>
  > Commit-Queue: Geoff Lang <geofflang@chromium.org>
  
  Bug: angleproject:4462
  Change-Id: Ia58ae00fa4230f77d981d4ba393fa3481806c5b0
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2113570
  Reviewed-by: Jamie Madill <jmadill@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

• Files

• android_system_settings/
• commit_id.py
• common/
• compiler.gni
• compiler/
• copy_compiler_dll.bat
• feature_support_util/
• gpu_info_util/
• image_util/
• libANGLE/
• libEGL/
• libGL/
• libGLESv1_CM/
• libGLESv2.gni
• libGLESv2/
• tests/
• third_party/

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• Git HTTP	https://git.kmx.io/kc3-lang/angle.git
  Git SSH	git@git.kmx.io:kc3-lang/angle.git
  Public access ?	public
  Description	A conformant OpenGL ES implementation for Windows, Mac, Linux, iOS and Android. Homepage Github
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