runtime/vm/intermediate_language.h - Issue 237313004: Improve double pow performance for few simple exponents (0.0, 1.0, 2.0, 3.0).

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Unified Diff: runtime/vm/intermediate_language.h

Issue 237313004: Improve double pow performance for few simple exponents (0.0, 1.0, 2.0, 3.0). (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 6 years, 8 months ago

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Index: runtime/vm/intermediate_language.h

===================================================================

--- runtime/vm/intermediate_language.h (revision 35009)

+++ runtime/vm/intermediate_language.h (working copy)

@@ -89,7 +89,7 @@

V(::, cos, MathCos, 1282146521) \

V(::, min, MathMin, 1022567780) \

V(::, max, MathMax, 612058870) \

- V(::, _doublePow, MathDoublePow, 1591032382) \

+ V(::, _doublePow, MathDoublePow, 2098142859) \

Cutch 2014/04/14 17:50:05 Just curious, why did this change?

srdjan 2014/04/14 17:53:33 I think the token values changed?

V(Float32x4, Float32x4., Float32x4Constructor, 1314950569) \

V(Float32x4, Float32x4.zero, Float32x4Zero, 1432281809) \

V(Float32x4, Float32x4.splat, Float32x4Splat, 1148280442) \

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