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llvm-mirror/test/tools/llvm-cov/llvm-cov.test
Yuchen Wu 698f3e12b7 llvm-cov: Added -b option for branch probabilities.
This option tells llvm-cov to print out branch probabilities when
a basic block contains multiple branches. It also prints out some
function summary info including the number of times the function enters,
the percent of time it returns, and how many blocks were executed.

Also updated tests.

llvm-svn: 197198
2013-12-13 01:15:07 +00:00

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# "cd" and globbing are unsupported in lit internal runner.
REQUIRES: shell
RUN: rm -rf %t
RUN: mkdir %t
RUN: cd %t
RUN: cp %p/Inputs/test* .
RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda
RUN: diff -aub test_no_options.cpp.gcov test.cpp.gcov
RUN: diff -aub test_no_options.h.gcov test.h.gcov
RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda -a
RUN: diff -aub test_-a.cpp.gcov test.cpp.gcov
RUN: diff -aub test_-a.h.gcov test.h.gcov
RUN: llvm-cov -gcno=test.gcno -gcda=test.gcda -a -b
RUN: diff -aub test_-a_-b.cpp.gcov test.cpp.gcov
RUN: diff -aub test_-a_-b.h.gcov test.h.gcov
RUN: not llvm-cov -gcno=test_read_fail.gcno -gcda=test.gcda
RUN: not llvm-cov -gcno=test.gcno -gcda=test_file_checksum_fail.gcda
RUN: not llvm-cov -gcno=test.gcno -gcda=test_func_checksum_fail.gcda
XFAIL: powerpc64, s390x, mips