Add LLVMConstNamedStruct to the C api to let its users create constants

of named struct types.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135178 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h
index fc33ab7f824d5712e1eb3ca021df89327be48e08..a4456dd13e4b13312b13537fa46542baa70db640 100644 (file)
--- a/include/llvm-c/Core.h
+++ b/include/llvm-c/Core.h
@@ -565,6 +565,9 @@ LLVMValueRef LLVMConstArray(LLVMTypeRef ElementTy,
                             LLVMValueRef *ConstantVals, unsigned Length);
 LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
                              LLVMBool Packed);
+LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
+                                  LLVMValueRef *ConstantVals,
+                                  unsigned Count);
 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size);
 
 /* Constant expressions */

diff --git a/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index b59f6c78c52035ae9f70c3775f53af6e4c3fce04..f5bec303a4ee293472ca77034f642870225b0c89 100644 (file)
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -595,6 +595,16 @@ LLVMValueRef LLVMConstStruct(LLVMValueRef *ConstantVals, unsigned Count,
   return LLVMConstStructInContext(LLVMGetGlobalContext(), ConstantVals, Count,
                                   Packed);
 }
+
+LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
+                                  LLVMValueRef *ConstantVals,
+                                  unsigned Count) {
+  Constant **Elements = unwrap<Constant>(ConstantVals, Count);
+  const StructType *Ty = cast<StructType>(unwrap(StructTy));
+
+  return wrap(ConstantStruct::get(Ty, ArrayRef<Constant*>(Elements, Count)));
+}
+
 LLVMValueRef LLVMConstVector(LLVMValueRef *ScalarConstantVals, unsigned Size) {
   return wrap(ConstantVector::get(ArrayRef<Constant*>(
                             unwrap<Constant>(ScalarConstantVals, Size), Size)));