| You need a checkout of clang with compiler-rt to generate the | |
| binary file here. These shell commands can be used to regenerate | |
| it. | |
| $ SRC=path/to/llvm | |
| $ CFE=$SRC/tools/clang | |
| $ TESTDIR=$SRC/test/tools/llvm-profdata | |
| $ CFE_TESTDIR=$CFE/test/Profile | |
| $ clang -o a.out -fprofile-instr-generate $CFE_TESTDIR/c-general.c | |
| $ LLVM_PROFILE_FILE=$TESTDIR/Inputs/c-general.profraw ./a.out | |
| RUN: llvm-profdata show %p/Inputs/c-general.profraw -o - | FileCheck %s | |
| RUN: llvm-profdata show %p/Inputs/c-general.profraw --topn=3 -o - | FileCheck %s --check-prefix=TOPN | |
| RUN: llvm-profdata show %p/Inputs/c-general.profraw -o - --function=switches | FileCheck %s -check-prefix=SWITCHES -check-prefix=CHECK | |
| SWITCHES-LABEL: Counters: | |
| SWITCHES-NEXT: switches: | |
| SWITCHES-NEXT: Hash: 0x2618e4f23f2e8daa | |
| SWITCHES-NEXT: Counters: 19 | |
| SWITCHES-NEXT: Function count: 1 | |
| SWITCHES-LABEL: Functions shown: 1 | |
| CHECK-LABEL: Total functions: 12 | |
| CHECK-NEXT: Maximum function count: 1 | |
| CHECK-NEXT: Maximum internal block count: 100 | |
| TOPN: boolean_operators, max count = 100 | |
| TOPN-NEXT: simple_loops, max count = 100 | |
| TOPN-NEXT: conditionals, max count = 100 |