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574c516223
When an output directory is specified, llvm-cov spawns some threads to speed up the process of writing out file reports. Add an option which allows users to control how many threads llvm-cov uses. A CommandGuide.rst update + test is included. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@307609 91177308-0d34-0410-b5e6-96231b3b80d8
12 lines
983 B
C
12 lines
983 B
C
// Coverage/profile data recycled from the showLineExecutionCounts.cpp test.
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//
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// RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -j 1 -o %t1.dir -instr-profile %t.profdata -filename-equivalence %S/showLineExecutionCounts.cpp
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -num-threads 2 -o %t2.dir -instr-profile %t.profdata -filename-equivalence %S/showLineExecutionCounts.cpp
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// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t3.dir -instr-profile %t.profdata -filename-equivalence %S/showLineExecutionCounts.cpp
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//
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// RUN: diff %t1.dir/index.txt %t2.dir/index.txt
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// RUN: diff %t1.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %t2.dir/coverage/tmp/showLineExecutionCounts.cpp.txt
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// RUN: diff %t1.dir/index.txt %t3.dir/index.txt
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// RUN: diff %t1.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %t3.dir/coverage/tmp/showLineExecutionCounts.cpp.txt
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