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9180c5c3f6
This makes it less likely to clash with other stuff that might be linked in by change, e.g. ncurses exposes an external function called simply "echo", so linking ncurses statically into the binary explodes in funny ways. llvm-svn: 259882
96 lines
4.3 KiB
C
96 lines
4.3 KiB
C
/*===-- main.c - tool for testing libLLVM and llvm-c API ------------------===*\
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|* *|
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|* The LLVM Compiler Infrastructure *|
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|* *|
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|* This file is distributed under the University of Illinois Open Source *|
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|* License. See LICENSE.TXT for details. *|
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|* *|
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|*===----------------------------------------------------------------------===*|
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|* *|
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|* Main file for llvm-c-tests. "Parses" arguments and dispatches. *|
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|* *|
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\*===----------------------------------------------------------------------===*/
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#include "llvm-c-test.h"
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#include "llvm-c/BitReader.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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static void print_usage(void) {
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fprintf(stderr, "llvm-c-test command\n\n");
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fprintf(stderr, " Commands:\n");
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fprintf(stderr, " * --module-dump\n");
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fprintf(stderr, " Read bytecode from stdin - print disassembly\n\n");
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fprintf(stderr, " * --lazy-module-dump\n");
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fprintf(stderr,
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" Lazily read bytecode from stdin - print disassembly\n\n");
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fprintf(stderr, " * --new-module-dump\n");
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fprintf(stderr, " Read bytecode from stdin - print disassembly\n\n");
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fprintf(stderr, " * --lazy-new-module-dump\n");
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fprintf(stderr,
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" Lazily read bytecode from stdin - print disassembly\n\n");
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fprintf(stderr, " * --module-list-functions\n");
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fprintf(stderr,
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" Read bytecode from stdin - list summary of functions\n\n");
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fprintf(stderr, " * --module-list-globals\n");
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fprintf(stderr, " Read bytecode from stdin - list summary of globals\n\n");
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fprintf(stderr, " * --targets-list\n");
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fprintf(stderr, " List available targets\n\n");
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fprintf(stderr, " * --object-list-sections\n");
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fprintf(stderr, " Read object file form stdin - list sections\n\n");
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fprintf(stderr, " * --object-list-symbols\n");
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fprintf(stderr,
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" Read object file form stdin - list symbols (like nm)\n\n");
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fprintf(stderr, " * --disassemble\n");
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fprintf(stderr, " Read lines of triple, hex ascii machine code from stdin "
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"- print disassembly\n\n");
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fprintf(stderr, " * --calc\n");
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fprintf(stderr, " * --echo\n");
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fprintf(stderr,
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" Read object file form stdin - and print it back out\n\n");
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fprintf(
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stderr,
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" Read lines of name, rpn from stdin - print generated module\n\n");
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}
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int main(int argc, char **argv) {
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LLVMPassRegistryRef pr = LLVMGetGlobalPassRegistry();
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LLVMInitializeCore(pr);
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if (argc == 2 && !strcmp(argv[1], "--lazy-new-module-dump")) {
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return llvm_module_dump(true, true);
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} else if (argc == 2 && !strcmp(argv[1], "--new-module-dump")) {
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return llvm_module_dump(false, true);
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} else if (argc == 2 && !strcmp(argv[1], "--lazy-module-dump")) {
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return llvm_module_dump(true, false);
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} else if (argc == 2 && !strcmp(argv[1], "--module-dump")) {
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return llvm_module_dump(false, false);
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} else if (argc == 2 && !strcmp(argv[1], "--module-list-functions")) {
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return llvm_module_list_functions();
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} else if (argc == 2 && !strcmp(argv[1], "--module-list-globals")) {
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return llvm_module_list_globals();
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} else if (argc == 2 && !strcmp(argv[1], "--targets-list")) {
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return llvm_targets_list();
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} else if (argc == 2 && !strcmp(argv[1], "--object-list-sections")) {
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return llvm_object_list_sections();
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} else if (argc == 2 && !strcmp(argv[1], "--object-list-symbols")) {
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return llvm_object_list_symbols();
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} else if (argc == 2 && !strcmp(argv[1], "--disassemble")) {
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return llvm_disassemble();
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} else if (argc == 2 && !strcmp(argv[1], "--calc")) {
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return llvm_calc();
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} else if (argc == 2 && !strcmp(argv[1], "--add-named-metadata-operand")) {
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return llvm_add_named_metadata_operand();
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} else if (argc == 2 && !strcmp(argv[1], "--set-metadata")) {
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return llvm_set_metadata();
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} else if (argc == 2 && !strcmp(argv[1], "--echo")) {
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return llvm_echo();
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} else {
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print_usage();
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}
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return 1;
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}
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