Next step on the getting-rid-of-static-ctors train: begin adding per-library

initialization functions that initialize the set of passes implemented in
that library.  Add C bindings for these functions as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115927 91177308-0d34-0410-b5e6-96231b3b80d8

2 files changed, 18 insertions, 0 deletions

diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h
index 148bc72..d0fe536 100644
--- a/include/llvm-c/Core.h
+++ b/include/llvm-c/Core.h
@@ -40,6 +40,7 @@
 /* Need these includes to support the LLVM 'cast' template for the C++ 'wrap' 
    and 'unwrap' conversion functions. */
 #include "llvm/Module.h"
+#include "llvm/PassRegistry.h"
 #include "llvm/Support/IRBuilder.h"
 
 extern "C" {
@@ -92,6 +93,9 @@ typedef struct LLVMOpaqueMemoryBuffer *LLVMMemoryBufferRef;
 /** See the llvm::PassManagerBase class. */
 typedef struct LLVMOpaquePassManager *LLVMPassManagerRef;
 
+/** See the llvm::PassRegistry class. */
+typedef struct LLVMOpaquePassRegistry *LLVMPassRegistryRef;
+
 /** Used to get the users and usees of a Value. See the llvm::Use class. */
 typedef struct LLVMOpaqueUse *LLVMUseRef;
 
@@ -1016,6 +1020,11 @@ LLVMBool LLVMCreateMemoryBufferWithSTDIN(LLVMMemoryBufferRef *OutMemBuf,
                                          char **OutMessage);
 void LLVMDisposeMemoryBuffer(LLVMMemoryBufferRef MemBuf);
 
+/*===-- Pass Registry -----------------------------------------------------===*/
+
+/** Return the global pass registry, for use with initialization functions.
+    See llvm::PassRegistry::getPassRegistry. */
+LLVMPassRegistryRef LLVMGetGlobalPassRegistry(void);
 
 /*===-- Pass Managers -----------------------------------------------------===*/
 
@@ -1104,6 +1113,7 @@ namespace llvm {
   DEFINE_SIMPLE_CONVERSION_FUNCTIONS(LLVMContext,        LLVMContextRef       )
   DEFINE_SIMPLE_CONVERSION_FUNCTIONS(Use,                LLVMUseRef           )
   DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassManagerBase,    LLVMPassManagerRef   )
+  DEFINE_STDCXX_CONVERSION_FUNCTIONS(PassRegistry,       LLVMPassRegistryRef  )
   /* LLVMModuleProviderRef exists for historical reasons, but now just holds a
    * Module.
    */
diff --git a/include/llvm/InitializePasses.h b/include/llvm/InitializePasses.h
index 9eea780..8393a14 100644
--- a/include/llvm/InitializePasses.h
+++ b/include/llvm/InitializePasses.h
@@ -19,6 +19,14 @@ namespace llvm {
 
 class PassRegistry;
 
+/// initializeTransformUtilsPasses - Initialize all passes linked into the 
+/// TransformUtils library.
+void initializeTransformUtils(PassRegistry&);
+
+/// initializeScalarOptsPasses - Initialize all passes linked into the 
+/// ScalarOpts library.
+void initializeScalarOpts(PassRegistry&);
+
 void initializeAAEvalPass(PassRegistry&);
 void initializeADCEPass(PassRegistry&);
 void initializeAliasAnalysisAnalysisGroup(PassRegistry&);