1 /*===-- llvm-c/Analysis.h - Analysis Library C Interface --------*- C++ -*-===*\
3 |* The LLVM Compiler Infrastructure *|
5 |* This file was developed by Gordon Henriksen and is distributed under the *|
6 |* University of Illinois Open Source License. See LICENSE.TXT for details. *|
8 |*===----------------------------------------------------------------------===*|
10 |* This header declares the C interface to libLLVMAnalysis.a, which *|
11 |* implements various analyses of the LLVM IR. *|
13 |* Many exotic languages can interoperate with C code but have a harder time *|
14 |* with C++ due to name mangling. So in addition to C, this interface enables *|
15 |* tools written in such languages. *|
17 \*===----------------------------------------------------------------------===*/
19 #ifndef LLVM_C_ANALYSIS_H
20 #define LLVM_C_ANALYSIS_H
22 #include "llvm-c/Core.h"
30 LLVMAbortProcessAction, /* verifier will print to stderr and abort() */
31 LLVMPrintMessageAction, /* verifier will print to stderr and return 1 */
32 LLVMReturnStatusAction /* verifier will just return 1 */
33 } LLVMVerifierFailureAction;
36 /* Verifies that a module is valid, taking the specified action if not.
37 Optionally returns a human-readable description of any invalid constructs. */
38 int LLVMVerifyModule(LLVMModuleRef M, LLVMVerifierFailureAction Action,
41 /* Disposes of the message allocated by the verifier, if any. */
42 void LLVMDisposeVerifierMessage(char *Message);
44 /* Verifies that a single function is valid, taking the specified action. Useful
46 int LLVMVerifyFunction(LLVMValueRef Fn, LLVMVerifierFailureAction Action);