-
Andreas Haas authored
This CL introduces a CSA builtin for the TableCopy instruction. This builtin allows to generate smaller code for both TurboFan and Liftoff, and easier code generation from Liftoff. The smaller code size comes from: * Parameters are passed through registers, not the stack. * Lower number of parameters: the call target, number of parameters, and context are not passed as parameters. * No int to smi conversion in generated code. R=clemensb@chromium.org Bug: v8:10281 Change-Id: I4734b94c8a2aff08a5938504e3e36d0d2424f8ca Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2110010 Commit-Queue: Andreas Haas <ahaas@chromium.org> Reviewed-by: Clemens Backes <clemensb@chromium.org> Cr-Commit-Position: refs/heads/master@{#66797}
1e1d4d82