03467a53e6
This reverts commit 50b1b2b90d.
Reason for revert: ending experiment
Original change's description:
> Disable control-flow analysis in SkSL. (Performance experiment)
>
> This CL will be used to test for potential performance regressions (or
> improvements?) that we might incur by disabling this optimization pass.
>
> It will be reverted in ~1 day.
>
> Change-Id: I775cdb0c95df81fa25ebbd66e4ff01f64c660f68
> Bug: skia:11319
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/378456
> Commit-Queue: John Stiles <johnstiles@google.com>
> Reviewed-by: Brian Osman <brianosman@google.com>
> Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
TBR=brianosman@google.com,ethannicholas@google.com,johnstiles@google.com
Change-Id: Ie385a82db237ff5651348d82b9651f8ba09375b9
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:11319
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/379581
Reviewed-by: John Stiles <johnstiles@google.com>
Commit-Queue: John Stiles <johnstiles@google.com>
25 lines
1.0 KiB
Metal
25 lines
1.0 KiB
Metal
#include <metal_stdlib>
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#include <simd/simd.h>
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using namespace metal;
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struct Uniforms {
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float4 testInputs;
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float4 colorGreen;
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float4 colorRed;
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};
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struct Inputs {
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};
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struct Outputs {
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float4 sk_FragColor [[color(0)]];
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};
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fragment Outputs fragmentMain(Inputs _in [[stage_in]], constant Uniforms& _uniforms [[buffer(0)]], bool _frontFacing [[front_facing]], float4 _fragCoord [[position]]) {
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Outputs _out;
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(void)_out;
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int4 intValues = int4(_uniforms.testInputs * 100.0);
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int4 intGreen = int4(_uniforms.colorGreen * 100.0);
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_out.sk_FragColor = ((((((min(intValues.x, 50) == -125 && all(min(intValues.xy, 50) == int2(-125, 0))) && all(min(intValues.xyz, 50) == int3(-125, 0, 50))) && all(min(intValues, 50) == int4(-125, 0, 50, 50))) && min(intValues.x, intGreen.x) == -125) && all(min(intValues.xy, intGreen.xy) == int2(-125, 0))) && all(min(intValues.xyz, intGreen.xyz) == int3(-125, 0, 0))) && all(min(intValues, intGreen) == int4(-125, 0, 0, 100)) ? _uniforms.colorGreen : _uniforms.colorRed;
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return _out;
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}
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