1The input gcov file has been generated on a little endian machine. Expect 2failures on big endian systems. 3 4Tests for sample profiles encoded in GCC's gcov format. 5 61- Show all functions. This profile has a single main() function with several 7 inlined callees. 8RUN: llvm-profdata show --sample %p/Inputs/gcc-sample-profile.gcov | FileCheck %s --check-prefix=SHOW1 9SHOW1: Function: main: 364084, 0, 6 sampled lines 10SHOW1: 2.3: inlined callee: _Z3fool: 243786, 0, 3 sampled lines 11SHOW1: 1.3: inlined callee: _Z3bari: 0, 0, 2 sampled lines 12SHOW1: 1.7: inlined callee: _Z3bari: 98558, 0, 2 sampled lines 13SHOW1: 1.8: inlined callee: _Z3bari: 0, 0, 2 sampled lines 14 152- Convert the profile to text encoding and check that they are both 16 identical. 17RUN: llvm-profdata merge --sample %p/Inputs/gcc-sample-profile.gcov --text -o - | llvm-profdata show --sample - -o %t-text 18RUN: llvm-profdata show --sample %p/Inputs/gcc-sample-profile.gcov -o %t-gcov 19RUN: diff %t-text %t-gcov 20 214- Merge the gcov and text encodings of the profile and check that the 22 counters have doubled. 23RUN: llvm-profdata merge --sample --text %p/Inputs/gcc-sample-profile.gcov -o %t-gcov 24RUN: llvm-profdata merge --sample --text %p/Inputs/gcc-sample-profile.gcov %t-gcov -o - | FileCheck %s --check-prefix=MERGE1 25MERGE1: main:728168:0 26MERGE1: 2.3: 120298 27MERGE1: 2.3: _Z3fool:487572 28