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llvm-mirror/utils/llvm-locstats/CMakeLists.txt

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[cmake] Include the llvm-locstats target when utils and tools are not being built. This was uncovered by: https://reviews.llvm.org/D71611 Which added llvm-locstats to the test dependencies. Previously the build target was only added if you were building tools. This meant that you couldn't configure at all if you had LLVM_BUILD_TOOLS=OFF. Differential revision: https://reviews.llvm.org/D71695
2019-12-19 11:17:53 +01:00
if (LLVM_INCLUDE_UTILS AND LLVM_INCLUDE_TOOLS)
[llvm-locstats] Copy the script only when needed; NFC llvm-svn: 373596
2019-10-03 15:18:14 +02:00
add_custom_command(
OUTPUT ${LLVM_TOOLS_BINARY_DIR}/llvm-locstats
DEPENDS ${LLVM_MAIN_SRC_DIR}/utils/llvm-locstats/llvm-locstats.py
Re-land "[cmake] Add dependency on llvm-dwarfdump to llvm-locstats" This reverts commit f8e2ab3cd347cb7fb959ea0ece795f4eb347094c.
2019-12-20 10:11:07 +01:00
DEPENDS llvm-dwarfdump
[llvm-locstats] Copy the script only when needed; NFC llvm-svn: 373596
2019-10-03 15:18:14 +02:00
COMMAND ${CMAKE_COMMAND} -E copy ${LLVM_MAIN_SRC_DIR}/utils/llvm-locstats/llvm-locstats.py ${LLVM_TOOLS_BINARY_DIR}/llvm-locstats
Reland "[utils] Implement the llvm-locstats tool" The tool reports verbose output for the DWARF debug location coverage. The llvm-locstats for each variable or formal parameter DIE computes what percentage from the code section bytes, where it is in scope, it has location description. The line 0 shows the number (and the percentage) of DIEs with no location information, but the line 100 shows the number (and the percentage) of DIEs where there is location information in all code section bytes (where the variable or parameter is in the scope). The line 50..59 shows the number (and the percentage) of DIEs where the location information is in between 50 and 59 percentage of its scope covered. Differential Revision: https://reviews.llvm.org/D66526 The cause of the test failure was resolved. llvm-svn: 373427
2019-10-02 09:00:01 +02:00
COMMENT "Copying llvm-locstats into ${LLVM_TOOLS_BINARY_DIR}"
)
[llvm-locstats] Copy the script only when needed; NFC llvm-svn: 373596
2019-10-03 15:18:14 +02:00
add_custom_target(llvm-locstats ALL
DEPENDS ${LLVM_TOOLS_BINARY_DIR}/llvm-locstats
)
Re-land "[cmake] Add dependency on llvm-dwarfdump to llvm-locstats" This reverts commit f8e2ab3cd347cb7fb959ea0ece795f4eb347094c.
2019-12-20 10:11:07 +01:00
if (NOT LLVM_BUILD_TOOLS)
set_target_properties(llvm-locstats PROPERTIES EXCLUDE_FROM_ALL ON)
endif()
Reland "[utils] Implement the llvm-locstats tool" The tool reports verbose output for the DWARF debug location coverage. The llvm-locstats for each variable or formal parameter DIE computes what percentage from the code section bytes, where it is in scope, it has location description. The line 0 shows the number (and the percentage) of DIEs with no location information, but the line 100 shows the number (and the percentage) of DIEs where there is location information in all code section bytes (where the variable or parameter is in the scope). The line 50..59 shows the number (and the percentage) of DIEs where the location information is in between 50 and 59 percentage of its scope covered. Differential Revision: https://reviews.llvm.org/D66526 The cause of the test failure was resolved. llvm-svn: 373427
2019-10-02 09:00:01 +02:00
set_target_properties(llvm-locstats PROPERTIES FOLDER "Tools")
endif()
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