JIT: optimize out calls to term compare #1833
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Signed-off-by: Paul Guyot <[email protected]>
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bettio
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Just in time compilation with aarch64 target Continuation of: - #1770 - #1833 - #1834 - #1835 - #1840 - #1841 These changes are made under both the "Apache 2.0" and the "GNU Lesser General Public License 2.1 or later" license terms (dual license). SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later
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Just in time compilation with armv6m target Continuation of: - #1770 - #1773 - #1833 - #1834 - #1835 - #1890 - #1878 - #1881 - #1887 The target is suitable for Pico, Pico2 and STM32. Benchmark test on a Pico with SMP disabled shows a speed increase from 14% to 62%. | native (w34/jit-arm) | emulated (main) -- d8ecc02 | % -- | -- | -- | -- pingpong_speed_test | 17437587 | 27590085 | 37 % prime_speed_test | 13257293 | 35212412 | 62 % prng_test | 1128949 | 1500967 | 25 % pi_test | 26759537 | 58693061 | 54 % sudoku_solution_test | 6420801 | 7471461 | 14 % sudoku_puzzle_test | 254335968 | 333834045 | 24 % Remark: the current backend requires 64 bits floats. 32 bits floats would need a specific variant. These changes are made under both the "Apache 2.0" and the "GNU Lesser General Public License 2.1 or later" license terms (dual license). SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later
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Continuation of #1770
Avoid calls to TERM_COMPARE primitive for comparison with literals in OP_IS_EXACT and OP_IS_NOT_EXACT.
Current benchmark:
These changes are made under both the "Apache 2.0" and the "GNU Lesser General
Public License 2.1 or later" license terms (dual license).
SPDX-License-Identifier: Apache-2.0 OR LGPL-2.1-or-later