![]() Fast load uses 3 or 4 insts, whereas slow load takes 2+. On A57 measured ~3% perf, which is expected for an OOO CPU, hopefully perf will be much better on A53 and other in-order CPUs. |
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.. | ||
arm64_regalloc.h | ||
rec_arm64.cpp |
![]() Fast load uses 3 or 4 insts, whereas slow load takes 2+. On A57 measured ~3% perf, which is expected for an OOO CPU, hopefully perf will be much better on A53 and other in-order CPUs. |
||
---|---|---|
.. | ||
arm64_regalloc.h | ||
rec_arm64.cpp |