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2941a24f8c
Implement vectorized atan2/atan2f containing SSE, AVX, AVX2 and AVX512 versions for libmvec as per vector ABI. It also contains accuracy and ABI tests for vector atan2/atan2f with regenerated ulps. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
139 lines
4.7 KiB
Plaintext
139 lines
4.7 KiB
Plaintext
# Generate libmvec.mk for libmvec ABI tests.
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# Copyright (C) 2021 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <https://www.gnu.org/licenses/>.
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-include $(common-objpfx)libmvec.mk
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postclean-generated += libmvec.mk
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# Define for both math and mathvec directories.
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libmvec-funcs = \
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acos \
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asin \
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atan \
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atan2 \
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cbrt \
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cos \
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cosh \
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exp \
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exp10 \
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exp2 \
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expm1 \
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hypot \
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log \
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pow \
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sin \
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sincos \
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sinh \
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# Define libmvec function for benchtests directory.
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libmvec-bench-funcs = \
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cos \
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exp \
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log \
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pow \
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sin \
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bench-libmvec-double = \
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$(addprefix double-vlen1-, $(libmvec-bench-funcs)) \
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$(addprefix double-vlen2-, $(libmvec-bench-funcs)) \
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$(addprefix double-vlen4-, $(libmvec-bench-funcs)) \
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$(addprefix double-vlen4-avx2-, $(libmvec-bench-funcs)) \
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$(addprefix double-vlen8-, $(libmvec-bench-funcs)) \
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bench-libmvec-float = \
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$(addsuffix f, $(addprefix float-vlen1-, $(libmvec-bench-funcs))) \
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$(addsuffix f, $(addprefix float-vlen4-, $(libmvec-bench-funcs))) \
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$(addsuffix f, $(addprefix float-vlen8-, $(libmvec-bench-funcs))) \
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$(addsuffix f, $(addprefix float-vlen8-avx2-, $(libmvec-bench-funcs))) \
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$(addsuffix f, $(addprefix float-vlen16-, $(libmvec-bench-funcs))) \
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# The base libmvec ABI tests.
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libmvec-abi-func-tests = \
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$(addprefix test-double-libmvec-,$(libmvec-funcs)) \
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$(addsuffix f,$(addprefix test-float-libmvec-,$(libmvec-funcs)))
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# The AVX libmvec ABI tests.
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libmvec-abi-func-avx-tests = \
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$(addsuffix -avx,$(libmvec-abi-func-tests))
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#
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# The AVX2 libmvec ABI tests.
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libmvec-abi-func-avx2-tests = \
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$(addsuffix -avx2,$(libmvec-abi-func-tests))
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#
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# The AVX512F libmvec ABI tests.
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libmvec-abi-func-avx512f-tests = \
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$(addsuffix -avx512f,$(libmvec-abi-func-tests))
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$(common-objpfx)libmvec.mk: $(common-objpfx)config.make
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(echo "ifeq (\$$(subdir)\$$(build-mathvec),mathyes)"; \
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echo; \
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for i in "" "-avx" "-avx2" "-avx512f"; do \
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for t in $(libmvec-abi-func-tests); do \
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echo "\$$(objpfx)$$t$$i: \\"; \
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echo " \$$(objpfx)$$t$$i.o \\"; \
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echo " \$$(objpfx)test-libmvec$$i.o \$$(libmvec)"; \
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echo; \
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done; \
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done; \
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for t in $(libmvec-funcs); do \
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echo "CFLAGS-test-double-libmvec-$$t.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags)"; \
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echo "CFLAGS-test-double-libmvec-$$t-avx.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(double-vlen4-arch-ext-cflags)"; \
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echo "CFLAGS-test-double-libmvec-$$t-avx2.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(double-vlen4-arch-ext2-cflags)"; \
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echo "CFLAGS-test-double-libmvec-$$t-avx512f.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(double-vlen8-arch-ext-cflags)"; \
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echo; \
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echo "CFLAGS-test-float-libmvec-$${t}f.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags)"; \
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echo "CFLAGS-test-float-libmvec-$${t}f-avx.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(float-vlen8-arch-ext-cflags)"; \
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echo "CFLAGS-test-float-libmvec-$${t}f-avx2.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(float-vlen8-arch-ext2-cflags)"; \
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echo "CFLAGS-test-float-libmvec-$${t}f-avx512f.c = \\"; \
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echo " \$$(libmvec-abi-test-cflags) \\"; \
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echo " \$$(float-vlen16-arch-ext-cflags)"; \
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echo; \
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done; \
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echo "endif"; \
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echo "ifeq (\$$(subdir),benchtests)"; \
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for t in $(libmvec-bench-funcs); do \
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echo "CFLAGS-bench-double-vlen4-$$t.c = \\"; \
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echo " \$$(double-vlen4-arch-ext-cflags)"; \
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echo "CFLAGS-bench-double-vlen4-avx2-$$t.c = \\"; \
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echo " \$$(double-vlen4-arch-ext2-cflags)"; \
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echo "CFLAGS-bench-double-vlen8-$$t.c = \\"; \
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echo " \$$(double-vlen8-arch-ext-cflags)"; \
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echo; \
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echo "CFLAGS-bench-float-vlen8-$${t}f.c = \\"; \
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echo " \$$(float-vlen8-arch-ext-cflags)"; \
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echo "CFLAGS-bench-float-vlen8-avx2-$${t}f.c = \\"; \
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echo " \$$(float-vlen8-arch-ext2-cflags)"; \
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echo "CFLAGS-bench-float-vlen16-$${t}f.c = \\"; \
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echo " \$$(float-vlen16-arch-ext-cflags)"; \
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echo; \
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done; \
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echo "endif") > $@T
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mv -f $@T $@
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