Add InitializeNativeAsmParser function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127341 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 22 insertions, 0 deletions

diff --git a/include/llvm/Config/config.h.in b/include/llvm/Config/config.h.in
index 14c44b4b1e..29f5c93e3c 100644
--- a/include/llvm/Config/config.h.in
+++ b/include/llvm/Config/config.h.in
@@ -567,6 +567,9 @@
 /* LLVM architecture name for the native architecture, if available */
 #undef LLVM_NATIVE_ARCH
 
+/* LLVM name for the native AsmParser init function, if available */
+#undef LLVM_NATIVE_ASMPARSER
+
 /* LLVM name for the native AsmPrinter init function, if available */
 #undef LLVM_NATIVE_ASMPRINTER
 
diff --git a/include/llvm/Config/llvm-config.h.cmake b/include/llvm/Config/llvm-config.h.cmake
index 33a40350d5..9a9cb3b739 100644
--- a/include/llvm/Config/llvm-config.h.cmake
+++ b/include/llvm/Config/llvm-config.h.cmake
@@ -61,6 +61,9 @@
 /* LLVM name for the native AsmPrinter init function, if available */
 #cmakedefine LLVM_NATIVE_ASMPRINTER LLVMInitialize${LLVM_NATIVE_ARCH}AsmPrinter
 
+/* LLVM name for the native AsmPrinter init function, if available */
+#cmakedefine LLVM_NATIVE_ASMPARSER LLVMInitialize${LLVM_NATIVE_ARCH}AsmParser
+
 /* Define if this is Unixish platform */
 #cmakedefine LLVM_ON_UNIX ${LLVM_ON_UNIX}
 
diff --git a/include/llvm/Config/llvm-config.h.in b/include/llvm/Config/llvm-config.h.in
index e7a04ee91b..4766a7a2b2 100644
--- a/include/llvm/Config/llvm-config.h.in
+++ b/include/llvm/Config/llvm-config.h.in
@@ -61,6 +61,9 @@
 /* LLVM name for the native AsmPrinter init function, if available */
 #undef LLVM_NATIVE_ASMPRINTER
 
+/* LLVM name for the native AsmPrinter init function, if available */
+#undef LLVM_NATIVE_ASMPARSER
+
 /* Define if this is Unixish platform */
 #undef LLVM_ON_UNIX
 
diff --git a/include/llvm/Target/TargetSelect.h b/include/llvm/Target/TargetSelect.h
index 1891f87974..c5ab90b0e0 100644
--- a/include/llvm/Target/TargetSelect.h
+++ b/include/llvm/Target/TargetSelect.h
@@ -120,6 +120,19 @@ namespace llvm {
     return true;
 #endif
   }  
+
+  /// InitializeNativeTargetAsmParser - The main program should call
+  /// this function to initialize the native target asm parser.
+  inline bool InitializeNativeTargetAsmParser() {
+  // If we have a native target, initialize the corresponding asm parser.
+#ifdef LLVM_NATIVE_ASMPARSER
+    LLVM_NATIVE_ASMPARSER();
+    return false;
+#else
+    return true;
+#endif
+  }  
+
 }
 
 #endif