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llvm-profdata: Make "merge" into a subcommand.
We'll be adding a few more subcommands in the near future. llvm-svn: 204211
This commit is contained in:
Justin Bogner
parent
69b293fa05
commit
4f1ecbd889
@ -1,19 +1,19 @@
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RUN: not llvm-profdata %p/Inputs/empty.profdata %p/Inputs/foo3-1.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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RUN: not llvm-profdata %p/Inputs/foo3-1.profdata %p/Inputs/foo3bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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RUN: not llvm-profdata %p/Inputs/foo4-1.profdata %p/Inputs/empty.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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RUN: not llvm-profdata merge %p/Inputs/empty.profdata %p/Inputs/foo3-1.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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RUN: not llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/foo3bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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RUN: not llvm-profdata merge %p/Inputs/foo4-1.profdata %p/Inputs/empty.profdata 2>&1 | FileCheck %s --check-prefix=LENGTH
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LENGTH: error: {{.*}}: truncated file
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RUN: not llvm-profdata %p/Inputs/foo3-1.profdata %p/Inputs/bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=NAME
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RUN: not llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=NAME
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NAME: error: {{.*}}: function name mismatch
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RUN: not llvm-profdata %p/Inputs/foo3-1.profdata %p/Inputs/foo4-1.profdata 2>&1 | FileCheck %s --check-prefix=HASH
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RUN: not llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/foo4-1.profdata 2>&1 | FileCheck %s --check-prefix=HASH
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HASH: error: {{.*}}: function hash mismatch
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RUN: not llvm-profdata %p/Inputs/overflow.profdata %p/Inputs/overflow.profdata 2>&1 | FileCheck %s --check-prefix=OVERFLOW
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RUN: not llvm-profdata merge %p/Inputs/overflow.profdata %p/Inputs/overflow.profdata 2>&1 | FileCheck %s --check-prefix=OVERFLOW
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OVERFLOW: error: {{.*}}: counter overflow
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RUN: not llvm-profdata %p/Inputs/invalid-count-later.profdata %p/Inputs/invalid-count-later.profdata 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER
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RUN: not llvm-profdata merge %p/Inputs/invalid-count-later.profdata %p/Inputs/invalid-count-later.profdata 2>&1 | FileCheck %s --check-prefix=INVALID-COUNT-LATER
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INVALID-COUNT-LATER: error: {{.*}}: invalid counter
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RUN: not llvm-profdata %p/Inputs/bad-hash.profdata %p/Inputs/bad-hash.profdata 2>&1 | FileCheck %s --check-prefix=BAD-HASH
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RUN: not llvm-profdata merge %p/Inputs/bad-hash.profdata %p/Inputs/bad-hash.profdata 2>&1 | FileCheck %s --check-prefix=BAD-HASH
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BAD-HASH: error: {{.*}}: bad function hash
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@ -1,5 +1,5 @@
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RUN: llvm-profdata %p/Inputs/foo3-1.profdata %p/Inputs/foo3-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO3
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RUN: llvm-profdata %p/Inputs/foo3-2.profdata %p/Inputs/foo3-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO3
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RUN: llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/foo3-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO3
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RUN: llvm-profdata merge %p/Inputs/foo3-2.profdata %p/Inputs/foo3-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO3
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FOO3: {{^foo$}}
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FOO3-NEXT: {{^3$}}
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FOO3-NEXT: {{^3$}}
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@ -7,8 +7,8 @@ FOO3-NEXT: {{^8$}}
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FOO3-NEXT: {{^7$}}
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FOO3-NEXT: {{^6$}}
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RUN: llvm-profdata %p/Inputs/foo4-1.profdata %p/Inputs/foo4-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO4
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RUN: llvm-profdata %p/Inputs/foo4-2.profdata %p/Inputs/foo4-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO4
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RUN: llvm-profdata merge %p/Inputs/foo4-1.profdata %p/Inputs/foo4-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO4
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RUN: llvm-profdata merge %p/Inputs/foo4-2.profdata %p/Inputs/foo4-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO4
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FOO4: {{^foo$}}
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FOO4-NEXT: {{^4$}}
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FOO4-NEXT: {{^4$}}
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@ -17,8 +17,8 @@ FOO4-NEXT: {{^28$}}
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FOO4-NEXT: {{^38$}}
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FOO4-NEXT: {{^48$}}
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RUN: llvm-profdata %p/Inputs/foo3bar3-1.profdata %p/Inputs/foo3bar3-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO3BAR3
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RUN: llvm-profdata %p/Inputs/foo3bar3-2.profdata %p/Inputs/foo3bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO3BAR3
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RUN: llvm-profdata merge %p/Inputs/foo3bar3-1.profdata %p/Inputs/foo3bar3-2.profdata 2>&1 | FileCheck %s --check-prefix=FOO3BAR3
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RUN: llvm-profdata merge %p/Inputs/foo3bar3-2.profdata %p/Inputs/foo3bar3-1.profdata 2>&1 | FileCheck %s --check-prefix=FOO3BAR3
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FOO3BAR3: {{^foo$}}
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FOO3BAR3-NEXT: {{^3$}}
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FOO3BAR3-NEXT: {{^3$}}
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@ -22,17 +22,6 @@
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using namespace llvm;
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static cl::opt<std::string> Filename1(cl::Positional, cl::Required,
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cl::desc("file1"));
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static cl::opt<std::string> Filename2(cl::Positional, cl::Required,
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cl::desc("file2"));
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static cl::opt<std::string> OutputFilename("output", cl::value_desc("output"),
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cl::init("-"),
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cl::desc("Output file"));
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static cl::alias OutputFilenameA("o", cl::desc("Alias for --output"),
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cl::aliasopt(OutputFilename));
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static void exitWithError(const std::string &Message,
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const std::string &Filename, int64_t Line = -1) {
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errs() << "error: " << Filename;
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@ -43,11 +32,17 @@ static void exitWithError(const std::string &Message,
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}
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//===----------------------------------------------------------------------===//
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int main(int argc, char **argv) {
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// Print a stack trace if we signal out.
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sys::PrintStackTraceOnErrorSignal();
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PrettyStackTraceProgram X(argc, argv);
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llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
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int merge_main(int argc, const char *argv[]) {
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cl::opt<std::string> Filename1(cl::Positional, cl::Required,
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cl::desc("file1"));
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cl::opt<std::string> Filename2(cl::Positional, cl::Required,
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cl::desc("file2"));
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cl::opt<std::string> OutputFilename("output", cl::value_desc("output"),
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cl::init("-"),
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cl::desc("Output file"));
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cl::alias OutputFilenameA("o", cl::desc("Alias for --output"),
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cl::aliasopt(OutputFilename));
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cl::ParseCommandLineOptions(argc, argv, "LLVM profile data merger\n");
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@ -127,3 +122,43 @@ int main(int argc, char **argv) {
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return 0;
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}
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int main(int argc, const char *argv[]) {
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// Print a stack trace if we signal out.
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sys::PrintStackTraceOnErrorSignal();
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PrettyStackTraceProgram X(argc, argv);
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llvm_shutdown_obj Y; // Call llvm_shutdown() on exit.
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StringRef ProgName(sys::path::filename(argv[0]));
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if (argc > 1) {
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int (*func)(int, const char *[]) = 0;
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if (strcmp(argv[1], "merge") == 0)
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func = merge_main;
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if (func) {
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std::string Invocation(ProgName.str() + " " + argv[1]);
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argv[1] = Invocation.c_str();
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return func(argc - 1, argv + 1);
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}
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if (strcmp(argv[1], "-h") == 0 ||
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strcmp(argv[1], "-help") == 0 ||
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strcmp(argv[1], "--help") == 0) {
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errs() << "OVERVIEW: LLVM profile data tools\n\n"
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<< "USAGE: " << ProgName << " <command> [args...]\n"
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<< "USAGE: " << ProgName << " <command> -help\n\n"
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<< "Available commands: merge\n";
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return 0;
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}
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}
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if (argc < 2)
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errs() << ProgName << ": No command specified!\n";
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else
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errs() << ProgName << ": Unknown command!\n";
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errs() << "USAGE: " << ProgName << " <merge|show|generate> [args...]\n";
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return 1;
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}
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