Add llvm-c-test tool for testing llvm-c

[oota-llvm.git] / tools / llvm-c-test / targets.c

diff --git a/tools/llvm-c-test/targets.c b/tools/llvm-c-test/targets.c
new file mode 100644 (file)
index 0000000..fccea09
--- /dev/null
+++ b/tools/llvm-c-test/targets.c
@@ -0,0 +1,29 @@
+/*===-- targets.c - tool for testing libLLVM and llvm-c API ---------------===*\
+|*                                                                            *|
+|*                     The LLVM Compiler Infrastructure                       *|
+|*                                                                            *|
+|* This file is distributed under the University of Illinois Open Source      *|
+|* License. See LICENSE.TXT for details.                                      *|
+|*                                                                            *|
+|*===----------------------------------------------------------------------===*|
+|*                                                                            *|
+|* This file implements the --targets command in llvm-c-test.                 *|
+|*                                                                            *|
+\*===----------------------------------------------------------------------===*/
+
+#include "llvm-c/TargetMachine.h"
+#include <stdio.h>
+
+int targets_list(void) {
+  LLVMInitializeAllTargetInfos();
+  LLVMInitializeAllTargets();
+
+  for (LLVMTargetRef t = LLVMGetFirstTarget(); t; t = LLVMGetNextTarget(t)) {
+    printf("%s", LLVMGetTargetName(t));
+    if (LLVMTargetHasJIT(t))
+      printf(" (+jit)");
+    printf("\n - %s\n", LLVMGetTargetDescription(t));
+  }
+
+  return 0;
+}