Revert "SkRasterPipeline: 8x pipelines"

This reverts commit I1c82e5755d8e44cc0b9c6673d04b117f85d71a3a.

Reason for revert: lots of failing bots.

TBR=mtklein@chromium.org,msarett@google.com,reviews@skia.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Change-Id: I653bed3905187f43196504f19424985fa2a765b5
Reviewed-on: https://skia-review.googlesource.com/3063
Commit-Queue: Mike Klein <mtklein@chromium.org>
Reviewed-by: Mike Klein <mtklein@chromium.org>

1 files changed, 1 insertions, 73 deletions

diff --git a/src/opts/SkOpts_hsw.cpp b/src/opts/SkOpts_hsw.cpp
index c994bf6534..53e2e5acdd 100644
--- a/src/opts/SkOpts_hsw.cpp
+++ b/src/opts/SkOpts_hsw.cpp
@@ -7,81 +7,9 @@
 
 #include "SkOpts.h"
 
-
 #define SK_OPTS_NS hsw
-#include "SkRasterPipeline_opts.h"
 
 namespace SkOpts {
-    void Init_hsw() {
-
-// The 32-bit MSVC __vectorcall ABI mangles type information into the names of
-// SkOpts::body, SkOpts::tail, and SkOpts::run_pipeline, so that this code will
-// not link as written: they're all defined in a file where SkRasterPipeline::V
-// is Sk4f, but here we're seeing it as Sk8f.
-//
-// We can work around this by storing those pointers as some generic function
-// pointer type like void(*)(), but it's even simpler to just not do any of this
-// when targeting 32-bit Windows.
-#if !defined(_M_IX86)
-
-        run_pipeline = SK_OPTS_NS::run_pipeline;
-
-    #define STAGE(stage)                                        \
-        body[SkRasterPipeline::stage] = SK_OPTS_NS::stage;      \
-        tail[SkRasterPipeline::stage] = SK_OPTS_NS::stage##_tail
-
-        STAGE(store_565);
-        STAGE(store_srgb);
-        STAGE(store_f16);
-
-        STAGE(load_s_565);
-        STAGE(load_s_srgb);
-        STAGE(load_s_f16);
-
-        STAGE(load_d_565);
-        STAGE(load_d_srgb);
-        STAGE(load_d_f16);
-
-        STAGE(scale_u8);
-
-        STAGE(lerp_u8);
-        STAGE(lerp_565);
-    #undef STAGE
-
-    #define STAGE(stage) \
-        body[SkRasterPipeline::stage] = SK_OPTS_NS::stage; \
-        tail[SkRasterPipeline::stage] = SK_OPTS_NS::stage
-
-        STAGE(lerp_constant_float);
-        STAGE(constant_color);
-
-        STAGE(dst);
-        STAGE(dstatop);
-        STAGE(dstin);
-        STAGE(dstout);
-        STAGE(dstover);
-        STAGE(srcatop);
-        STAGE(srcin);
-        STAGE(srcout);
-        STAGE(srcover);
-        STAGE(clear);
-        STAGE(modulate);
-        STAGE(multiply);
-        STAGE(plus_);
-        STAGE(screen);
-        STAGE(xor_);
-        STAGE(colorburn);
-        STAGE(colordodge);
-        STAGE(darken);
-        STAGE(difference);
-        STAGE(exclusion);
-        STAGE(hardlight);
-        STAGE(lighten);
-        STAGE(overlay);
-        STAGE(softlight);
-    #undef STAGE
-
-#endif // !defined(_M_IX86)
-    }
+    void Init_hsw() { }
 }