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(parent: 65dd42d) | patch
Adjust memory_move_cost for MASK_REGS when MODE_SIZE > 8.
authorliuhongt <hongtao.liu@intel.com>
Wed, 8 Feb 2023 03:03:14 +0000 (11:03 +0800)
committerliuhongt <hongtao.liu@intel.com>
Fri, 31 Mar 2023 06:15:57 +0000 (14:15 +0800)
commit5de5e977aa0b653e9c4982db5da5e3e428840a22
tree20c724098881d3692bd92277c2b7b8d39a830567tree | snapshot
parent65dd42d2c3dac76afc26228750821dd05e75fca8commit | diff
Adjust memory_move_cost for MASK_REGS when MODE_SIZE > 8.

It's impossible to put modes whose size > 8 into MASK_REGS.

gcc/ChangeLog:

* config/i386/i386.cc (inline_memory_move_cost): Return 100
for MASK_REGS when MODE_SIZE > 8.
gcc/config/i386/i386.cc diff | blob | history
Domain: System / Toolchain;