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>
34 lines
516 B
GLSL
34 lines
516 B
GLSL
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out vec4 sk_FragColor;
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uniform vec4 colorRed;
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uniform vec4 colorGreen;
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vec4 main() {
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bool ok = true;
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int a = 1;
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a = 2;
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a += a;
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a = a + a;
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a += a;
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a = a + a;
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ok = a == 32;
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int b = 10;
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b = 8;
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b -= 2;
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b = b - 1;
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b -= 3;
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ok = ok && b == 2;
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int c = 2;
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c = 4;
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c *= c;
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c = c * 4;
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c *= 2;
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ok = ok && c == 128;
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int d = 256;
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d = 128;
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d /= 2;
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d = d / 4;
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d /= 4;
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ok = ok && d == 4;
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return ok ? colorGreen : colorRed;
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}
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