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[libcxx] Implement P1956 rename low-level bit functions
1a036e9cc82a
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Authored by Mordante on Nov 24 2020, 5:50 AM.

Description

[libcxx] Implement P1956 rename low-level bit functions

Implements P1956: On the names of low-level bit manipulation functions.

Users may use older versions of libc++ or other standard libraries with the old names. In order to keep compatibility the old functions are kept, but marked as deprecated.

The patch also adds a new config macro _LIBCPP_DEPRECATED_MSG. Do you prefer a this is a separate patch?

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D90551

Details

Committed

Mordante

Nov 24 2020, 8:37 AM

Reviewer

Restricted Project

Differential Revision

D90551: [libcxx] Implement P1956 rename low-level bit functions

Parents

rG11b762583316: [lld/mac] Implement basic typo correction for flags

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Event Timeline

Mordante committed rG1a036e9cc82a: [libcxx] Implement P1956 rename low-level bit functions (authored by Mordante).Nov 24 2020, 8:37 AM

Mordante added an edge: D90551: [libcxx] Implement P1956 rename low-level bit functions.

Herald added a subscriber: hiraditya. · View Herald TranscriptNov 24 2020, 8:37 AM

Changes (19)

Path

Size

libcxx/

docs/

FeatureTestMacroTable.rst

ReleaseNotes.rst

include/

bit

version

test/

libcxx/

numerics/

bit.ops.pass.cpp

std/

language.support/

support.limits/

support.limits.general/

bit.version.pass.cpp

version.version.pass.cpp

numerics/

bit/

bit.pow.two/

	bit_ceil.fail.cpp
	ceil2.fail.cpp

	bit_ceil.pass.cpp
	ceil2.pass.cpp

	bit_floor.pass.cpp
	floor2.pass.cpp

	bit_width.pass.cpp
	log2p1.pass.cpp

ceil2.fail.cpp

ceil2.pass.cpp

floor2.pass.cpp

	has_single_bit.pass.cpp
	ispow2.pass.cpp

ispow2.pass.cpp

log2p1.pass.cpp

utils/

generate_feature_test_macro_components.py

www/

cxx2a_status.html

rG1a036e9cc82a

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libcxx/docs/FeatureTestMacroTable.rst

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libcxx/docs/ReleaseNotes.rst

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libcxx/include/bit

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libcxx/include/version

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libcxx/test/libcxx/numerics/bit.ops.pass.cpp

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libcxx/test/std/language.support/support.limits/support.limits.general/bit.version.pass.cpp

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libcxx/test/std/language.support/support.limits/support.limits.general/version.version.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/bit_ceil.fail.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/bit_ceil.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/bit_floor.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/bit_width.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/ceil2.fail.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/ceil2.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/floor2.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/has_single_bit.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/ispow2.pass.cpp

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libcxx/test/std/numerics/bit/bit.pow.two/log2p1.pass.cpp

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libcxx/utils/generate_feature_test_macro_components.py

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libcxx/www/cxx2a_status.html

[libcxx] Implement P1956 rename low-level bit functions1a036e9cc82aActions

Description

Details

Event Timeline

Changes (19)

rG1a036e9cc82a

libcxx/docs/FeatureTestMacroTable.rst

libcxx/docs/ReleaseNotes.rst

libcxx/include/bit

libcxx/include/version

libcxx/test/libcxx/numerics/bit.ops.pass.cpp

libcxx/test/std/language.support/support.limits/support.limits.general/bit.version.pass.cpp

libcxx/test/std/language.support/support.limits/support.limits.general/version.version.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/bit_ceil.fail.cpp

libcxx/test/std/numerics/bit/bit.pow.two/bit_ceil.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/bit_floor.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/bit_width.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/ceil2.fail.cpp

libcxx/test/std/numerics/bit/bit.pow.two/ceil2.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/floor2.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/has_single_bit.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/ispow2.pass.cpp

libcxx/test/std/numerics/bit/bit.pow.two/log2p1.pass.cpp

libcxx/utils/generate_feature_test_macro_components.py

libcxx/www/cxx2a_status.html

[libcxx] Implement P1956 rename low-level bit functions
1a036e9cc82a
Actions