vendor/llvm-project/llvmorg-10-init-17466-ge26a78e7085

author: Dimitry Andric <dim@FreeBSD.org> 2020-01-17 20:45:01 +0000
committer: Dimitry Andric <dim@FreeBSD.org> 2020-01-17 20:45:01 +0000
commit: 706b4fc47bbc608932d3b491ae19a3b9cde9497b (patch)
tree: 4adf86a776049cbf7f69a1929c4babcbbef925eb /llvm/include/llvm-c
parent: 7cc9cf2bf09f069cb2dd947ead05d0b54301fb71 (diff)
31 files changed, 161 insertions, 187 deletions
diff --git a/llvm/include/llvm-c/Analysis.h b/llvm/include/llvm-c/Analysis.h
index cb9e8ece3c53..270b145a4d27 100644
--- a/llvm/include/llvm-c/Analysis.h
+++ b/llvm/include/llvm-c/Analysis.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_ANALYSIS_H
 #define LLVM_C_ANALYSIS_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCAnalysis Analysis
@@ -58,8 +57,6 @@ void LLVMViewFunctionCFGOnly(LLVMValueRef Fn);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/BitReader.h b/llvm/include/llvm-c/BitReader.h
index b307ee979f8a..012c0e63d3bb 100644
--- a/llvm/include/llvm-c/BitReader.h
+++ b/llvm/include/llvm-c/BitReader.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_BITREADER_H
 #define LLVM_C_BITREADER_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCBitReader Bit Reader
@@ -78,8 +77,6 @@ LLVMBool LLVMGetBitcodeModule2(LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/BitWriter.h b/llvm/include/llvm-c/BitWriter.h
index 187051555b9a..ea84b6593d12 100644
--- a/llvm/include/llvm-c/BitWriter.h
+++ b/llvm/include/llvm-c/BitWriter.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_BITWRITER_H
 #define LLVM_C_BITWRITER_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCBitWriter Bit Writer
@@ -52,8 +51,6 @@ LLVMMemoryBufferRef LLVMWriteBitcodeToMemoryBuffer(LLVMModuleRef M);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Comdat.h b/llvm/include/llvm-c/Comdat.h
index 81fee3fc9a6b..45b4007695fd 100644
--- a/llvm/include/llvm-c/Comdat.h
+++ b/llvm/include/llvm-c/Comdat.h
@@ -14,11 +14,10 @@
 #ifndef LLVM_C_COMDAT_H
 #define LLVM_C_COMDAT_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 typedef enum {
   LLVMAnyComdatSelectionKind,        ///< The linker may choose any COMDAT.
@@ -68,8 +67,6 @@ LLVMComdatSelectionKind LLVMGetComdatSelectionKind(LLVMComdatRef C);
  */
 void LLVMSetComdatSelectionKind(LLVMComdatRef C, LLVMComdatSelectionKind Kind);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Core.h b/llvm/include/llvm-c/Core.h
index b84970956666..7a39731d3e0c 100644
--- a/llvm/include/llvm-c/Core.h
+++ b/llvm/include/llvm-c/Core.h
@@ -16,11 +16,10 @@
 #define LLVM_C_CORE_H
 
 #include "llvm-c/ErrorHandling.h"
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMC LLVM-C: C interface to LLVM
@@ -127,6 +126,7 @@ typedef enum {
   LLVMShuffleVector  = 52,
   LLVMExtractValue   = 53,
   LLVMInsertValue    = 54,
+  LLVMFreeze         = 68,
 
   /* Atomic operators */
   LLVMFence          = 55,
@@ -1600,6 +1600,7 @@ LLVMTypeRef LLVMX86MMXType(void);
         macro(ExtractValueInst)             \
         macro(LoadInst)                     \
         macro(VAArgInst)                    \
+        macro(FreezeInst)                   \
       macro(AtomicCmpXchgInst)              \
       macro(AtomicRMWInst)                  \
       macro(FenceInst)
@@ -3907,6 +3908,8 @@ LLVMValueRef LLVMBuildExtractValue(LLVMBuilderRef, LLVMValueRef AggVal,
 LLVMValueRef LLVMBuildInsertValue(LLVMBuilderRef, LLVMValueRef AggVal,
                                   LLVMValueRef EltVal, unsigned Index,
                                   const char *Name);
+LLVMValueRef LLVMBuildFreeze(LLVMBuilderRef, LLVMValueRef Val,
+                             const char *Name);
 
 LLVMValueRef LLVMBuildIsNull(LLVMBuilderRef, LLVMValueRef Val,
                              const char *Name);
@@ -4086,8 +4089,6 @@ LLVMBool LLVMIsMultithreaded(void);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif /* LLVM_C_CORE_H */
diff --git a/llvm/include/llvm-c/DebugInfo.h b/llvm/include/llvm-c/DebugInfo.h
index 41e9f96bbb92..e933fe4b3f92 100644
--- a/llvm/include/llvm-c/DebugInfo.h
+++ b/llvm/include/llvm-c/DebugInfo.h
@@ -17,10 +17,9 @@
 #define LLVM_C_DEBUGINFO_H
 
 #include "llvm-c/Core.h"
+#include "llvm-c/ExternC.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * Debug info flags.
@@ -284,15 +283,15 @@ LLVMDIBuilderCreateFile(LLVMDIBuilderRef Builder, const char *Filename,
  * \param ConfigMacrosLen The length of the C string passed to \c ConfigMacros.
  * \param IncludePath     The path to the module map file.
  * \param IncludePathLen  The length of the C string passed to \c IncludePath.
- * \param ISysRoot        The Clang system root (value of -isysroot).
- * \param ISysRootLen     The length of the C string passed to \c ISysRoot.
+ * \param SysRoot         The Clang system root (value of -isysroot).
+ * \param SysRootLen      The length of the C string passed to \c SysRoot.
  */
 LLVMMetadataRef
 LLVMDIBuilderCreateModule(LLVMDIBuilderRef Builder, LLVMMetadataRef ParentScope,
                           const char *Name, size_t NameLen,
                           const char *ConfigMacros, size_t ConfigMacrosLen,
                           const char *IncludePath, size_t IncludePathLen,
-                          const char *ISysRoot, size_t ISysRootLen);
+                          const char *SysRoot, size_t SysRootLen);
 
 /**
  * Creates a new descriptor for a namespace with the specified parent scope.
@@ -875,7 +874,7 @@ LLVMMetadataRef
 LLVMDIBuilderCreateTypedef(LLVMDIBuilderRef Builder, LLVMMetadataRef Type,
                            const char *Name, size_t NameLen,
                            LLVMMetadataRef File, unsigned LineNo,
-                           LLVMMetadataRef Scope);
+                           LLVMMetadataRef Scope, uint32_t AlignInBits);
 
 /**
  * Create debugging information entry to establish inheritance relationship
@@ -1353,8 +1352,6 @@ void LLVMInstructionSetDebugLoc(LLVMValueRef Inst, LLVMMetadataRef Loc);
  */
 LLVMMetadataKind LLVMGetMetadataKind(LLVMMetadataRef Metadata);
 
-#ifdef __cplusplus
-} /* end extern "C" */
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Disassembler.h b/llvm/include/llvm-c/Disassembler.h
index 3adcc3c47a3f..b1cb35da6687 100644
--- a/llvm/include/llvm-c/Disassembler.h
+++ b/llvm/include/llvm-c/Disassembler.h
@@ -16,6 +16,7 @@
 #define LLVM_C_DISASSEMBLER_H
 
 #include "llvm-c/DisassemblerTypes.h"
+#include "llvm-c/ExternC.h"
 
 /**
  * @defgroup LLVMCDisassembler Disassembler
@@ -24,9 +25,7 @@
  * @{
  */
 
-#ifdef __cplusplus
-extern "C" {
-#endif /* !defined(__cplusplus) */
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * Create a disassembler for the TripleName.  Symbolic disassembly is supported
@@ -106,8 +105,6 @@ size_t LLVMDisasmInstruction(LLVMDisasmContextRef DC, uint8_t *Bytes,
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* !defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif /* LLVM_C_DISASSEMBLER_H */
diff --git a/llvm/include/llvm-c/Error.h b/llvm/include/llvm-c/Error.h
index 52943063c697..92f81bf38304 100644
--- a/llvm/include/llvm-c/Error.h
+++ b/llvm/include/llvm-c/Error.h
@@ -14,9 +14,9 @@
 #ifndef LLVM_C_ERROR_H
 #define LLVM_C_ERROR_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include "llvm-c/ExternC.h"
+
+LLVM_C_EXTERN_C_BEGIN
 
 #define LLVMErrorSuccess 0
 
@@ -62,8 +62,6 @@ void LLVMDisposeErrorMessage(char *ErrMsg);
  */
 LLVMErrorTypeId LLVMGetStringErrorTypeId(void);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/ErrorHandling.h b/llvm/include/llvm-c/ErrorHandling.h
index 4927349d8983..c6f7ff3ed693 100644
--- a/llvm/include/llvm-c/ErrorHandling.h
+++ b/llvm/include/llvm-c/ErrorHandling.h
@@ -14,9 +14,9 @@
 #ifndef LLVM_C_ERROR_HANDLING_H
 #define LLVM_C_ERROR_HANDLING_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include "llvm-c/ExternC.h"
+
+LLVM_C_EXTERN_C_BEGIN
 
 typedef void (*LLVMFatalErrorHandler)(const char *Reason);
 
@@ -42,8 +42,6 @@ void LLVMResetFatalErrorHandler(void);
  */
 void LLVMEnablePrettyStackTrace(void);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/ExecutionEngine.h b/llvm/include/llvm-c/ExecutionEngine.h
index ef714cd06384..f31b97ad7623 100644
--- a/llvm/include/llvm-c/ExecutionEngine.h
+++ b/llvm/include/llvm-c/ExecutionEngine.h
@@ -19,13 +19,12 @@
 #ifndef LLVM_C_EXECUTIONENGINE_H
 #define LLVM_C_EXECUTIONENGINE_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Target.h"
 #include "llvm-c/TargetMachine.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCExecutionEngine Execution Engine
@@ -193,8 +192,6 @@ LLVMJITEventListenerRef LLVMCreatePerfJITEventListener(void);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/ExternC.h b/llvm/include/llvm-c/ExternC.h
new file mode 100644
index 000000000000..4240f7c31a3b
--- /dev/null
+++ b/llvm/include/llvm-c/ExternC.h
@@ -0,0 +1,39 @@
+/*===- llvm-c/ExternC.h - Wrapper for 'extern "C"' ----------------*- 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 file defines an 'extern "C"' wrapper                                  *|
+|*                                                                            *|
+\*===----------------------------------------------------------------------===*/
+
+#ifndef LLVM_C_EXTERN_C_H
+#define LLVM_C_EXTERN_C_H
+
+#ifdef __clang__
+#define LLVM_C_STRICT_PROTOTYPES_BEGIN                                         \
+  _Pragma("clang diagnostic push")                                             \
+      _Pragma("clang diagnostic error \"-Wstrict-prototypes\"")
+#define LLVM_C_STRICT_PROTOTYPES_END _Pragma("clang diagnostic pop")
+#else
+#define LLVM_C_STRICT_PROTOTYPES_BEGIN
+#define LLVM_C_STRICT_PROTOTYPES_END
+#endif
+
+#ifdef __cplusplus
+#define LLVM_C_EXTERN_C_BEGIN                                                  \
+  extern "C" {                                                                 \
+  LLVM_C_STRICT_PROTOTYPES_BEGIN
+#define LLVM_C_EXTERN_C_END                                                    \
+  LLVM_C_STRICT_PROTOTYPES_END                                                 \
+  }
+#else
+#define LLVM_C_EXTERN_C_BEGIN LLVM_C_STRICT_PROTOTYPES_BEGIN
+#define LLVM_C_EXTERN_C_END LLVM_C_STRICT_PROTOTYPES_END
+#endif
+
+#endif
diff --git a/llvm/include/llvm-c/IRReader.h b/llvm/include/llvm-c/IRReader.h
index 4d0b696e9583..5a3f633c3d91 100644
--- a/llvm/include/llvm-c/IRReader.h
+++ b/llvm/include/llvm-c/IRReader.h
@@ -14,11 +14,10 @@
 #ifndef LLVM_C_IRREADER_H
 #define LLVM_C_IRREADER_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * Read LLVM IR from a memory buffer and convert it into an in-memory Module
@@ -33,8 +32,6 @@ LLVMBool LLVMParseIRInContext(LLVMContextRef ContextRef,
                               LLVMMemoryBufferRef MemBuf, LLVMModuleRef *OutM,
                               char **OutMessage);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Initialization.h b/llvm/include/llvm-c/Initialization.h
index 36c41dbd8d31..0d59de8728c8 100644
--- a/llvm/include/llvm-c/Initialization.h
+++ b/llvm/include/llvm-c/Initialization.h
@@ -16,11 +16,10 @@
 #ifndef LLVM_C_INITIALIZATION_H
 #define LLVM_C_INITIALIZATION_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCInitialization Initialization Routines
@@ -49,8 +48,6 @@ void LLVMInitializeTarget(LLVMPassRegistryRef R);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/LinkTimeOptimizer.h b/llvm/include/llvm-c/LinkTimeOptimizer.h
index 19b4f5cf7491..9ae65b8fe5e0 100644
--- a/llvm/include/llvm-c/LinkTimeOptimizer.h
+++ b/llvm/include/llvm-c/LinkTimeOptimizer.h
@@ -15,9 +15,9 @@
 #ifndef LLVM_C_LINKTIMEOPTIMIZER_H
 #define LLVM_C_LINKTIMEOPTIMIZER_H
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include "llvm-c/ExternC.h"
+
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCLinkTimeOptimizer Link Time Optimization
@@ -61,8 +61,6 @@ extern "C" {
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+  LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Linker.h b/llvm/include/llvm-c/Linker.h
index 908513041661..1ad9cc958753 100644
--- a/llvm/include/llvm-c/Linker.h
+++ b/llvm/include/llvm-c/Linker.h
@@ -14,11 +14,10 @@
 #ifndef LLVM_C_LINKER_H
 #define LLVM_C_LINKER_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /* This enum is provided for backwards-compatibility only. It has no effect. */
 typedef enum {
@@ -34,8 +33,6 @@ typedef enum {
 */
 LLVMBool LLVMLinkModules2(LLVMModuleRef Dest, LLVMModuleRef Src);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Object.h b/llvm/include/llvm-c/Object.h
index 1e9b703a68ff..9a9596aaa08c 100644
--- a/llvm/include/llvm-c/Object.h
+++ b/llvm/include/llvm-c/Object.h
@@ -19,12 +19,11 @@
 #ifndef LLVM_C_OBJECT_H
 #define LLVM_C_OBJECT_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 #include "llvm/Config/llvm-config.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCObject Object file reading and writing
@@ -226,8 +225,6 @@ LLVMBool LLVMIsSymbolIteratorAtEnd(LLVMObjectFileRef ObjectFile,
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/OrcBindings.h b/llvm/include/llvm-c/OrcBindings.h
index 9e92371b5a3a..11cdade7c26f 100644
--- a/llvm/include/llvm-c/OrcBindings.h
+++ b/llvm/include/llvm-c/OrcBindings.h
@@ -23,12 +23,11 @@
 #define LLVM_C_ORCBINDINGS_H
 
 #include "llvm-c/Error.h"
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Object.h"
 #include "llvm-c/TargetMachine.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 typedef struct LLVMOrcOpaqueJITStack *LLVMOrcJITStackRef;
 typedef uint64_t LLVMOrcModuleHandle;
@@ -165,8 +164,6 @@ void LLVMOrcRegisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventLi
  */
 void LLVMOrcUnregisterJITEventListener(LLVMOrcJITStackRef JITStack, LLVMJITEventListenerRef L);
 
-#ifdef __cplusplus
-}
-#endif /* extern "C" */
+LLVM_C_EXTERN_C_END
 
 #endif /* LLVM_C_ORCBINDINGS_H */
diff --git a/llvm/include/llvm-c/Remarks.h b/llvm/include/llvm-c/Remarks.h
index 5444aebddd60..ffe647a6554a 100644
--- a/llvm/include/llvm-c/Remarks.h
+++ b/llvm/include/llvm-c/Remarks.h
@@ -15,14 +15,16 @@
 #ifndef LLVM_C_REMARKS_H
 #define LLVM_C_REMARKS_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 #ifdef __cplusplus
 #include <cstddef>
-extern "C" {
 #else
 #include <stddef.h>
 #endif /* !defined(__cplusplus) */
 
+LLVM_C_EXTERN_C_BEGIN
+
 /**
  * @defgroup LLVMCREMARKS Remarks
  * @ingroup LLVMC
@@ -337,8 +339,6 @@ extern uint32_t LLVMRemarkVersion(void);
  * @} // endgoup LLVMCREMARKS
  */
 
-#ifdef __cplusplus
-}
-#endif /* !defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif /* LLVM_C_REMARKS_H */
diff --git a/llvm/include/llvm-c/Support.h b/llvm/include/llvm-c/Support.h
index 097f784246c5..866df32efa98 100644
--- a/llvm/include/llvm-c/Support.h
+++ b/llvm/include/llvm-c/Support.h
@@ -15,11 +15,10 @@
 #define LLVM_C_SUPPORT_H
 
 #include "llvm-c/DataTypes.h"
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * This function permanently loads the dynamic library at the given path.
@@ -58,8 +57,6 @@ void *LLVMSearchForAddressOfSymbol(const char *symbolName);
  */
 void LLVMAddSymbol(const char *symbolName, void *symbolValue);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Target.h b/llvm/include/llvm-c/Target.h
index 4ef641eaf232..518b46d55bc3 100644
--- a/llvm/include/llvm-c/Target.h
+++ b/llvm/include/llvm-c/Target.h
@@ -19,12 +19,11 @@
 #ifndef LLVM_C_TARGET_H
 #define LLVM_C_TARGET_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 #include "llvm/Config/llvm-config.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTarget Target information
@@ -288,8 +287,6 @@ unsigned long long LLVMOffsetOfElement(LLVMTargetDataRef TD,
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/TargetMachine.h b/llvm/include/llvm-c/TargetMachine.h
index 28d7c096871e..f82edd948b59 100644
--- a/llvm/include/llvm-c/TargetMachine.h
+++ b/llvm/include/llvm-c/TargetMachine.h
@@ -19,12 +19,12 @@
 #ifndef LLVM_C_TARGETMACHINE_H
 #define LLVM_C_TARGETMACHINE_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Target.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
+
 typedef struct LLVMOpaqueTargetMachine *LLVMTargetMachineRef;
 typedef struct LLVMTarget *LLVMTargetRef;
 
@@ -156,8 +156,6 @@ char* LLVMGetHostCPUFeatures(void);
 /** Adds the target-specific analysis passes to the pass manager. */
 void LLVMAddAnalysisPasses(LLVMTargetMachineRef T, LLVMPassManagerRef PM);
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Transforms/AggressiveInstCombine.h b/llvm/include/llvm-c/Transforms/AggressiveInstCombine.h
index c0b0141c3da1..db061a7ad1fc 100644
--- a/llvm/include/llvm-c/Transforms/AggressiveInstCombine.h
+++ b/llvm/include/llvm-c/Transforms/AggressiveInstCombine.h
@@ -15,11 +15,10 @@
 #ifndef LLVM_C_TRANSFORMS_AGGRESSIVEINSTCOMBINE_H
 #define LLVM_C_TRANSFORMS_AGGRESSIVEINSTCOMBINE_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsAggressiveInstCombine Aggressive Instruction Combining transformations
@@ -35,9 +34,7 @@ void LLVMAddAggressiveInstCombinerPass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
 
diff --git a/llvm/include/llvm-c/Transforms/Coroutines.h b/llvm/include/llvm-c/Transforms/Coroutines.h
index 227e7cf0a360..15798af7d661 100644
--- a/llvm/include/llvm-c/Transforms/Coroutines.h
+++ b/llvm/include/llvm-c/Transforms/Coroutines.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_TRANSFORMS_COROUTINES_H
 #define LLVM_C_TRANSFORMS_COROUTINES_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsCoroutines Coroutine transformations
@@ -32,24 +31,22 @@ extern "C" {
  * @{
  */
 
-/** See llvm::createCoroEarlyPass function. */
+/** See llvm::createCoroEarlyLegacyPass function. */
 void LLVMAddCoroEarlyPass(LLVMPassManagerRef PM);
 
-/** See llvm::createCoroSplitPass function. */
+/** See llvm::createCoroSplitLegacyPass function. */
 void LLVMAddCoroSplitPass(LLVMPassManagerRef PM);
 
-/** See llvm::createCoroElidePass function. */
+/** See llvm::createCoroElideLegacyPass function. */
 void LLVMAddCoroElidePass(LLVMPassManagerRef PM);
 
-/** See llvm::createCoroCleanupPass function. */
+/** See llvm::createCoroCleanupLegacyPass function. */
 void LLVMAddCoroCleanupPass(LLVMPassManagerRef PM);
 
 /**
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Transforms/IPO.h b/llvm/include/llvm-c/Transforms/IPO.h
index 51d007581283..cde3d2460920 100644
--- a/llvm/include/llvm-c/Transforms/IPO.h
+++ b/llvm/include/llvm-c/Transforms/IPO.h
@@ -15,11 +15,10 @@
 #ifndef LLVM_C_TRANSFORMS_IPO_H
 #define LLVM_C_TRANSFORMS_IPO_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsIPO Interprocedural transformations
@@ -95,8 +94,6 @@ void LLVMAddStripSymbolsPass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Transforms/InstCombine.h b/llvm/include/llvm-c/Transforms/InstCombine.h
index 166f278d9a69..ebe17d667061 100644
--- a/llvm/include/llvm-c/Transforms/InstCombine.h
+++ b/llvm/include/llvm-c/Transforms/InstCombine.h
@@ -15,11 +15,10 @@
 #ifndef LLVM_C_TRANSFORMS_INSTCOMBINE_H
 #define LLVM_C_TRANSFORMS_INSTCOMBINE_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsInstCombine Instruction Combining transformations
@@ -35,9 +34,7 @@ void LLVMAddInstructionCombiningPass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
 
diff --git a/llvm/include/llvm-c/Transforms/PassManagerBuilder.h b/llvm/include/llvm-c/Transforms/PassManagerBuilder.h
index d164c00d49c5..6e13e18e063b 100644
--- a/llvm/include/llvm-c/Transforms/PassManagerBuilder.h
+++ b/llvm/include/llvm-c/Transforms/PassManagerBuilder.h
@@ -14,13 +14,12 @@
 #ifndef LLVM_C_TRANSFORMS_PASSMANAGERBUILDER_H
 #define LLVM_C_TRANSFORMS_PASSMANAGERBUILDER_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
 typedef struct LLVMOpaquePassManagerBuilder *LLVMPassManagerBuilderRef;
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsPassManagerBuilder Pass manager builder
@@ -83,8 +82,6 @@ void LLVMPassManagerBuilderPopulateLTOPassManager(LLVMPassManagerBuilderRef PMB,
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Transforms/Scalar.h b/llvm/include/llvm-c/Transforms/Scalar.h
index 6f3a3d8b3750..93d79a205195 100644
--- a/llvm/include/llvm-c/Transforms/Scalar.h
+++ b/llvm/include/llvm-c/Transforms/Scalar.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_TRANSFORMS_SCALAR_H
 #define LLVM_C_TRANSFORMS_SCALAR_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsScalar Scalar transformations
@@ -166,8 +165,6 @@ void LLVMAddUnifyFunctionExitNodesPass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Transforms/Utils.h b/llvm/include/llvm-c/Transforms/Utils.h
index 63594abfa460..30d1ae63de1d 100644
--- a/llvm/include/llvm-c/Transforms/Utils.h
+++ b/llvm/include/llvm-c/Transforms/Utils.h
@@ -19,11 +19,10 @@
 #ifndef LLVM_C_TRANSFORMS_UTILS_H
 #define LLVM_C_TRANSFORMS_UTILS_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsUtils Transformation Utilities
@@ -45,9 +44,7 @@ void LLVMAddAddDiscriminatorsPass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
 
diff --git a/llvm/include/llvm-c/Transforms/Vectorize.h b/llvm/include/llvm-c/Transforms/Vectorize.h
index e383481fe4f4..0de458381399 100644
--- a/llvm/include/llvm-c/Transforms/Vectorize.h
+++ b/llvm/include/llvm-c/Transforms/Vectorize.h
@@ -20,11 +20,10 @@
 #ifndef LLVM_C_TRANSFORMS_VECTORIZE_H
 #define LLVM_C_TRANSFORMS_VECTORIZE_H
 
+#include "llvm-c/ExternC.h"
 #include "llvm-c/Types.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCTransformsVectorize Vectorization transformations
@@ -43,8 +42,6 @@ void LLVMAddSLPVectorizePass(LLVMPassManagerRef PM);
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif /* defined(__cplusplus) */
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/Types.h b/llvm/include/llvm-c/Types.h
index 612c7d3eff32..4e02498a2348 100644
--- a/llvm/include/llvm-c/Types.h
+++ b/llvm/include/llvm-c/Types.h
@@ -15,10 +15,9 @@
 #define LLVM_C_TYPES_H
 
 #include "llvm-c/DataTypes.h"
+#include "llvm-c/ExternC.h"
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * @defgroup LLVMCSupportTypes Types and Enumerations
@@ -172,8 +171,6 @@ typedef struct LLVMOpaqueBinary *LLVMBinaryRef;
  * @}
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif
diff --git a/llvm/include/llvm-c/lto.h b/llvm/include/llvm-c/lto.h
index 41e6067cf44f..97a8f4823320 100644
--- a/llvm/include/llvm-c/lto.h
+++ b/llvm/include/llvm-c/lto.h
@@ -16,6 +16,8 @@
 #ifndef LLVM_C_LTO_H
 #define LLVM_C_LTO_H
 
+#include "llvm-c/ExternC.h"
+
 #ifdef __cplusplus
 #include <cstddef>
 #else
@@ -44,7 +46,7 @@ typedef bool lto_bool_t;
  * @{
  */
 
-#define LTO_API_VERSION 25
+#define LTO_API_VERSION 26
 
 /**
  * \since prior to LTO_API_VERSION=3
@@ -98,9 +100,7 @@ typedef struct LLVMOpaqueLTOCodeGenerator *lto_code_gen_t;
 /** opaque reference to a thin code generator */
 typedef struct LLVMOpaqueThinLTOCodeGenerator *thinlto_code_gen_t;
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+LLVM_C_EXTERN_C_BEGIN
 
 /**
  * Returns a printable string.
@@ -514,12 +514,25 @@ lto_api_version(void);
 /**
  * Sets options to help debug codegen bugs.
  *
+ * This function takes one or more options separated by spaces.
+ * Warning: passing file paths through this function may confuse the argument
+ * parser if the paths contain spaces.
+ *
  * \since prior to LTO_API_VERSION=3
  */
 extern void
 lto_codegen_debug_options(lto_code_gen_t cg, const char *);
 
 /**
+ * Same as the previous function, but takes every option separately through an
+ * array.
+ *
+ * \since prior to LTO_API_VERSION=26
+ */
+extern void lto_codegen_debug_options_array(lto_code_gen_t cg,
+                                            const char *const *, int number);
+
+/**
  * Initializes LLVM disassemblers.
  * FIXME: This doesn't really belong here.
  *
@@ -900,8 +913,6 @@ extern void thinlto_codegen_set_cache_size_files(thinlto_code_gen_t cg,
  * @} // endgroup LLVMCTLTO_CACHING
  */
 
-#ifdef __cplusplus
-}
-#endif
+LLVM_C_EXTERN_C_END
 
 #endif /* LLVM_C_LTO_H */
author	Dimitry Andric <dim@FreeBSD.org>	2020-01-17 20:45:01 +0000
committer	Dimitry Andric <dim@FreeBSD.org>	2020-01-17 20:45:01 +0000
commit	706b4fc47bbc608932d3b491ae19a3b9cde9497b (patch)
tree	4adf86a776049cbf7f69a1929c4babcbbef925eb /llvm/include/llvm-c
parent	7cc9cf2bf09f069cb2dd947ead05d0b54301fb71 (diff)