From 5cc94cc3937989e180c1c9897f15714534fc4d31 Mon Sep 17 00:00:00 2001 From: Mike Klein Date: Wed, 7 Mar 2018 17:04:18 +0000 Subject: Revert "Reland "make SkJumper stages normal Skia code"" This reverts commit 78cb579f33943421afc8423a39867fcfd69fed44. Reason for revert: lowp should be controlled by defined(JUMPER_IS_SCALAR), not defined(__clang__). So close. Original change's description: > Reland "make SkJumper stages normal Skia code" > > This is a reland of 22e536e3a1a09405d1c0e6f071717a726d86e8d4 > > Now with fixed #include paths in SkRasterPipeline_opts.h, > and -ffp-contract=fast for the :hsw target to minimize > diffs on non-Windows Clang AVX2/AVX-512 bots. > > Original change's description: > > make SkJumper stages normal Skia code > > > > Enough clients are using Clang now that we can say, use Clang to build > > if you want these software pipeline stages to go fast. > > > > This lets us drop the offline build aspect of SkJumper stages, instead > > building as part of Skia using the SkOpts framework. > > > > I think everything should work, except I've (temporarily) removed > > AVX-512 support. I will put this back in a follow up. > > > > I have had to drop Windows down to __vectorcall and our narrower > > stage calling convention that keeps the d-registers on the stack. > > I tried forcing sysv_abi, but that crashed Clang. :/ > > > > Added a TODO to up the same narrower stage calling convention > > for lowp stages... we just *don't* today, for no good reason. > > > > Change-Id: Iaaa792ffe4deab3508d2dc5d0008c163c24b3383 > > Reviewed-on: https://skia-review.googlesource.com/110641 > > Commit-Queue: Mike Klein > > Reviewed-by: Herb Derby > > Reviewed-by: Florin Malita > > Change-Id: I44f2c03d33958e3807747e40904b6351957dd448 > Reviewed-on: https://skia-review.googlesource.com/112742 > Reviewed-by: Mike Klein TBR=mtklein@chromium.org,herb@google.com,fmalita@chromium.org Change-Id: Ie64da98f5187d44e03c0ce05d7cb189d4a6e6663 No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://skia-review.googlesource.com/112743 Reviewed-by: Mike Klein Commit-Queue: Mike Klein --- gn/opts.gni | 1 - 1 file changed, 1 deletion(-) (limited to 'gn/opts.gni') diff --git a/gn/opts.gni b/gn/opts.gni index 34481db3b6..1cc6027af2 100644 --- a/gn/opts.gni +++ b/gn/opts.gni @@ -51,4 +51,3 @@ ssse3 = [ sse41 = [ "$_src/opts/SkOpts_sse41.cpp" ] sse42 = [ "$_src/opts/SkOpts_sse42.cpp" ] avx = [ "$_src/opts/SkOpts_avx.cpp" ] -hsw = [ "$_src/opts/SkOpts_hsw.cpp" ] -- cgit v1.2.3