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/*===-- main.c - tool for testing libLLVM and llvm-c API ------------------===*\
|* *|
|* Part of the LLVM Project, under the Apache License v2.0 with LLVM *|
|* Exceptions. *|
|* See https://llvm.org/LICENSE.txt for license information. *|
|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* Main file for llvm-c-tests. "Parses" arguments and dispatches. *|
|* *|
\*===----------------------------------------------------------------------===*/
#include "llvm-c-test.h"
#include <stdio.h>
#include <string.h>
static void print_usage(void) {
fprintf(stderr, "llvm-c-test command\n\n");
fprintf(stderr, " Commands:\n");
fprintf(stderr, " * --module-dump\n");
fprintf(stderr, " Read bitcode from stdin - print disassembly\n\n");
fprintf(stderr, " * --lazy-module-dump\n");
fprintf(stderr,
" Lazily read bitcode from stdin - print disassembly\n\n");
fprintf(stderr, " * --new-module-dump\n");
fprintf(stderr, " Read bitcode from stdin - print disassembly\n\n");
fprintf(stderr, " * --lazy-new-module-dump\n");
fprintf(stderr,
" Lazily read bitcode from stdin - print disassembly\n\n");
fprintf(stderr, " * --module-list-functions\n");
fprintf(stderr,
" Read bitcode from stdin - list summary of functions\n\n");
fprintf(stderr, " * --module-list-globals\n");
fprintf(stderr, " Read bitcode from stdin - list summary of globals\n\n");
fprintf(stderr, " * --targets-list\n");
fprintf(stderr, " List available targets\n\n");
fprintf(stderr, " * --object-list-sections\n");
fprintf(stderr, " Read object file form stdin - list sections\n\n");
fprintf(stderr, " * --object-list-symbols\n");
fprintf(stderr,
" Read object file form stdin - list symbols (like nm)\n\n");
fprintf(stderr, " * --disassemble\n");
fprintf(stderr, " Read lines of triple, hex ascii machine code from stdin "
"- print disassembly\n\n");
fprintf(stderr, " * --calc\n");
fprintf(
stderr,
" Read lines of name, rpn from stdin - print generated module\n\n");
fprintf(stderr, " * --echo\n");
fprintf(stderr,
" Read bitcode file form stdin - print it back out\n\n");
fprintf(stderr, " * --test-diagnostic-handler\n");
fprintf(stderr,
" Read bitcode file form stdin with a diagnostic handler set\n\n");
fprintf(stderr, " * --test-dibuilder\n");
fprintf(stderr,
" Run tests for the DIBuilder C API - print generated module\n\n");
}
int main(int argc, char **argv) {
LLVMPassRegistryRef pr = LLVMGetGlobalPassRegistry();
LLVMInitializeCore(pr);
if (argc == 2 && !strcmp(argv[1], "--lazy-new-module-dump")) {
return llvm_module_dump(true, true);
} else if (argc == 2 && !strcmp(argv[1], "--new-module-dump")) {
return llvm_module_dump(false, true);
} else if (argc == 2 && !strcmp(argv[1], "--lazy-module-dump")) {
return llvm_module_dump(true, false);
} else if (argc == 2 && !strcmp(argv[1], "--module-dump")) {
return llvm_module_dump(false, false);
} else if (argc == 2 && !strcmp(argv[1], "--module-list-functions")) {
return llvm_module_list_functions();
} else if (argc == 2 && !strcmp(argv[1], "--module-list-globals")) {
return llvm_module_list_globals();
} else if (argc == 2 && !strcmp(argv[1], "--targets-list")) {
return llvm_targets_list();
} else if (argc == 2 && !strcmp(argv[1], "--object-list-sections")) {
return llvm_object_list_sections();
} else if (argc == 2 && !strcmp(argv[1], "--object-list-symbols")) {
return llvm_object_list_symbols();
} else if (argc == 2 && !strcmp(argv[1], "--disassemble")) {
return llvm_disassemble();
} else if (argc == 2 && !strcmp(argv[1], "--calc")) {
return llvm_calc();
} else if (argc == 2 && !strcmp(argv[1], "--add-named-metadata-operand")) {
return llvm_add_named_metadata_operand();
} else if (argc == 2 && !strcmp(argv[1], "--set-metadata")) {
return llvm_set_metadata();
} else if (argc == 2 && !strcmp(argv[1], "--test-function-attributes")) {
return llvm_test_function_attributes();
} else if (argc == 2 && !strcmp(argv[1], "--test-callsite-attributes")) {
return llvm_test_callsite_attributes();
} else if (argc == 2 && !strcmp(argv[1], "--echo")) {
return llvm_echo();
} else if (argc == 2 && !strcmp(argv[1], "--test-diagnostic-handler")) {
return llvm_test_diagnostic_handler();
} else if (argc == 2 && !strcmp(argv[1], "--test-dibuilder")) {
return llvm_test_dibuilder();
} else {
print_usage();
}
return 1;
}
|
