[PATCH] D38809: [LLVM-C] Publicly expose getters of MetadataType, TokenType

[Robert Widmann via Phabricator via llvm-commits]

CodaFi created this revision.

Expose getters for MetadataType and TokenType publicly in the C API. Discovered a need for these while trying to wrap the intrinsics API.


https://reviews.llvm.org/D38809

Files:
  include/llvm-c/Core.h
  lib/IR/Core.cpp
  tools/llvm-c-test/echo.cpp


Index: tools/llvm-c-test/echo.cpp
===================================================================
--- tools/llvm-c-test/echo.cpp
+++ tools/llvm-c-test/echo.cpp
@@ -142,7 +142,7 @@
           LLVMGetVectorSize(Src)
         );
       case LLVMMetadataTypeKind:
-        break;
+        return LLVMMetadataTypeInContext(Ctx);
       case LLVMX86_MMXTypeKind:
         return LLVMX86MMXTypeInContext(Ctx);
       default:
Index: lib/IR/Core.cpp
===================================================================
--- lib/IR/Core.cpp
+++ lib/IR/Core.cpp
@@ -451,9 +451,6 @@
 LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C) {
   return (LLVMTypeRef) Type::getX86_MMXTy(*unwrap(C));
 }
-LLVMTypeRef LLVMTokenTypeInContext(LLVMContextRef C) {
-  return (LLVMTypeRef) Type::getTokenTy(*unwrap(C));
-}
 
 LLVMTypeRef LLVMHalfType(void) {
   return LLVMHalfTypeInContext(LLVMGetGlobalContext());
@@ -619,6 +616,12 @@
 LLVMTypeRef LLVMLabelTypeInContext(LLVMContextRef C) {
   return wrap(Type::getLabelTy(*unwrap(C)));
 }
+LLVMTypeRef LLVMTokenTypeInContext(LLVMContextRef C) {
+  return wrap(Type::getTokenTy(*unwrap(C)));
+}
+LLVMTypeRef LLVMMetadataTypeInContext(LLVMContextRef C) {
+  return wrap(Type::getMetadataTy(*unwrap(C)));
+}
 
 LLVMTypeRef LLVMVoidType(void)  {
   return LLVMVoidTypeInContext(LLVMGetGlobalContext());
@@ -626,6 +629,12 @@
 LLVMTypeRef LLVMLabelType(void) {
   return LLVMLabelTypeInContext(LLVMGetGlobalContext());
 }
+LLVMTypeRef LLVMTokenType(void) {
+  return LLVMTokenTypeInContext(LLVMGetGlobalContext());
+}
+LLVMTypeRef LLVMMetadataType(void) {
+  return LLVMMetadataTypeInContext(LLVMGetGlobalContext());
+}
 
 /*===-- Operations on values ----------------------------------------------===*/
 
Index: include/llvm-c/Core.h
===================================================================
--- include/llvm-c/Core.h
+++ include/llvm-c/Core.h
@@ -1136,12 +1136,24 @@
  */
 LLVMTypeRef LLVMX86MMXTypeInContext(LLVMContextRef C);
 
+/**
+ * Create a token type in a context.
+ */
+LLVMTypeRef LLVMTokenTypeInContext(LLVMContextRef C);
+
+/**
+ * Create a metadata type in a context.
+ */
+LLVMTypeRef LLVMMetadataTypeInContext(LLVMContextRef C);
+
 /**
  * These are similar to the above functions except they operate on the
  * global context.
  */
 LLVMTypeRef LLVMVoidType(void);
 LLVMTypeRef LLVMLabelType(void);
+LLVMTypeRef LLVMTokenType(void);
+LLVMTypeRef LLVMMetadataType(void);
 LLVMTypeRef LLVMX86MMXType(void);
 
 /**


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