Sam Parker 723cee9a7b [compiler][arm64] fabs(fsub(x, y)) to fabd(x, y) ... Introduce two machine nodes for FABD and fold Float32/64 Abs,Sub during instruction selection. This gives ~1% speed improvement of the Bullet physics engine compiled as wasm. Change-Id: Ifd985538e6ebb280bc0eaf11b0ebfc687891cf91 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2786854 Reviewed-by: Jakob Gruber <jgruber@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Martyn Capewell <martyn.capewell@arm.com> Cr-Commit-Position: refs/heads/master@{#73765}		2021-04-01 09:57:33 +00:00
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instruction-selector-arm64-unittest.cc	[compiler][arm64] fabs(fsub(x, y)) to fabd(x, y)	2021-04-01 09:57:33 +00:00