[LLVM-C][OCaml] Add C and OCaml APIs for llvm::StructType::isLiteral

Summary:
This patch adds LLVMIsLiteralStruct to the C API to expose
StructType::isLiteral. This is then used to implement the analogous
addition to the OCaml API.

Reviewers: whitequark, deadalnix

Reviewed By: whitequark

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D52209

llvm-svn: 342435

1 files changed, 4 insertions, 0 deletions

diff --git a/llvm/lib/IR/Core.cpp b/llvm/lib/IR/Core.cpp
index 3a6f56625b6..7e8c656a6f6 100644
--- a/llvm/lib/IR/Core.cpp
+++ b/llvm/lib/IR/Core.cpp
@@ -706,6 +706,10 @@ LLVMBool LLVMIsOpaqueStruct(LLVMTypeRef StructTy) {
   return unwrap<StructType>(StructTy)->isOpaque();
 }
 
+LLVMBool LLVMIsLiteralStruct(LLVMTypeRef StructTy) {
+  return unwrap<StructType>(StructTy)->isLiteral();
+}
+
 LLVMTypeRef LLVMGetTypeByName(LLVMModuleRef M, const char *Name) {
   return wrap(unwrap(M)->getTypeByName(Name));
 }