diff options
| author | Stephen Hines <srhines@google.com> | 2019-07-02 16:25:20 -0700 |
|---|---|---|
| committer | Ali B <abittin@gmail.com> | 2019-07-05 19:33:16 +0300 |
| commit | 9afee4e65dc5f9f5eb371683729ff67b8df81d03 (patch) | |
| tree | 4cf241d6c9044f91ee8c06e6920174d06f8de0b6 /clang-r353983e/include/llvm-c/Analysis.h | |
| parent | 2f19bd722c4c825320d1511c1ed83161b7f95d51 (diff) | |
clang 9.0.5 (based on r353983e) from build 5696680.
Bug: http://b/135931688
Bug: http://b/136008926
Test: N/A
Change-Id: I922d17410047d2e2df4625615352c588ee71b203
Diffstat (limited to 'clang-r353983e/include/llvm-c/Analysis.h')
| -rw-r--r-- | clang-r353983e/include/llvm-c/Analysis.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/clang-r353983e/include/llvm-c/Analysis.h b/clang-r353983e/include/llvm-c/Analysis.h new file mode 100644 index 00000000..cb9e8ece --- /dev/null +++ b/clang-r353983e/include/llvm-c/Analysis.h @@ -0,0 +1,65 @@ +/*===-- llvm-c/Analysis.h - Analysis Library C Interface --------*- C++ -*-===*\ +|* *| +|* 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 *| +|* *| +|*===----------------------------------------------------------------------===*| +|* *| +|* This header declares the C interface to libLLVMAnalysis.a, which *| +|* implements various analyses of the LLVM IR. *| +|* *| +|* Many exotic languages can interoperate with C code but have a harder time *| +|* with C++ due to name mangling. So in addition to C, this interface enables *| +|* tools written in such languages. *| +|* *| +\*===----------------------------------------------------------------------===*/ + +#ifndef LLVM_C_ANALYSIS_H +#define LLVM_C_ANALYSIS_H + +#include "llvm-c/Types.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/** + * @defgroup LLVMCAnalysis Analysis + * @ingroup LLVMC + * + * @{ + */ + +typedef enum { + LLVMAbortProcessAction, /* verifier will print to stderr and abort() */ + LLVMPrintMessageAction, /* verifier will print to stderr and return 1 */ + LLVMReturnStatusAction /* verifier will just return 1 */ +} LLVMVerifierFailureAction; + + +/* Verifies that a module is valid, taking the specified action if not. + Optionally returns a human-readable description of any invalid constructs. + OutMessage must be disposed with LLVMDisposeMessage. */ +LLVMBool LLVMVerifyModule(LLVMModuleRef M, LLVMVerifierFailureAction Action, + char **OutMessage); + +/* Verifies that a single function is valid, taking the specified action. Useful + for debugging. */ +LLVMBool LLVMVerifyFunction(LLVMValueRef Fn, LLVMVerifierFailureAction Action); + +/* Open up a ghostview window that displays the CFG of the current function. + Useful for debugging. */ +void LLVMViewFunctionCFG(LLVMValueRef Fn); +void LLVMViewFunctionCFGOnly(LLVMValueRef Fn); + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif |
