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Hello all, this patch checks in mdcompact, the tool written in elisp that I used to mass convert all the multi choice pattern in the aarch64 back-end to the new compact syntax. I tested it on Emacs 29 (might run on older versions as well not sure), also I verified it runs cleanly on a few other back-ends (arm, loongarch). The tool can be used to convert a single pattern, an open buffer or all md files in a directory. The tool might need further adjustment to run on some specific back-end, in case very happy to help. This patch was pre-approved here [1]. Best Regards Andrea Corallo [1] <https://gcc.gnu.org/pipermail/gcc-patches/2023-October/631830.html> contrib/ChangeLog * mdcompact/mdcompact-testsuite.el: New file. * mdcompact/mdcompact.el: Likewise. * mdcompact/tests/1.md: Likewise. * mdcompact/tests/1.md.out: Likewise. * mdcompact/tests/2.md: Likewise. * mdcompact/tests/2.md.out: Likewise. * mdcompact/tests/3.md: Likewise. * mdcompact/tests/3.md.out: Likewise. * mdcompact/tests/4.md: Likewise. * mdcompact/tests/4.md.out: Likewise. * mdcompact/tests/5.md: Likewise. * mdcompact/tests/5.md.out: Likewise. * mdcompact/tests/6.md: Likewise. * mdcompact/tests/6.md.out: Likewise. * mdcompact/tests/7.md: Likewise. * mdcompact/tests/7.md.out: Likewise.
12 lines
535 B
Plaintext
12 lines
535 B
Plaintext
(define_insn "<optab><mode>3"
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[(set (match_operand:GPI 0 "register_operand")
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(LOGICAL:GPI (match_operand:GPI 1 "register_operand")
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(match_operand:GPI 2 "aarch64_logical_operand")))]
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""
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{@ [ cons: =0 , 1 , 2 ; attrs: type , arch ]
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[ r , %r , r ; logic_reg , * ] <logical>\t%<w>0, %<w>1, %<w>2
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[ rk , r , <lconst> ; logic_imm , * ] <logical>\t%<w>0, %<w>1, %2
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[ w , w , w ; neon_logic , simd ] <logical>\t%0.<Vbtype>, %1.<Vbtype>, %2.<Vbtype>
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}
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)
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