gcc/contrib/mdcompact/tests/7.md at gcc-14.2.0

Andrea Corallo e866d08d8b contrib: add mdcompact

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.

2023-10-05 17:41:54 +02:00

435 B

Raw Permalink Blame History

(define_insn "and3" [(set (match_operand:VDQ_I 0 "register_operand" "=w,w") (and:VDQ_I (match_operand:VDQ_I 1 "register_operand" "w,0") (match_operand:VDQ_I 2 "aarch64_reg_or_bic_imm" "w,Db")))] "TARGET_SIMD" "@ and\t%0., %1., %2.

return aarch64_output_simd_mov_immediate (operands[2], ,
AARCH64_CHECK_BIC);" [(set_attr "type" "neon_logic")] )

435 B Raw Permalink Blame History

435 B

Raw Permalink Blame History