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Scalar multiply expects a 'd' register. The "w" (float) uses 's' for float and wont work with the multiply in 32 bit (it does in 64 bit). A vector 2 of float passes as 'd' register. A vector 4 of float passes as 'q' register. This change copies the float into the first entry of a vector 2 and passes that. The optimizer removes the extra copy, allowing the single float to use referenced as Test: LibYUVPlanarTest.TestByteToFloat Bug: libyuv:786 Change-Id: I8773c5bae043c7b84e1d1db7fdea6731aa0b1323 Reviewed-on: https://chromium-review.googlesource.com/973984 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: Miguel Casas <mcasas@chromium.org> |
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| .. | ||
| deprecated_builds.md | ||
| environment_variables.md | ||
| filtering.md | ||
| formats.md | ||
| getting_started.md | ||
| rotation.md | ||