[LLVM-C] Add LLVM{IsConstantString,GetAsString,GetElementAsConstant}.

[oota-llvm.git] / include / llvm-c / Core.h

diff --git a/include/llvm-c/Core.h b/include/llvm-c/Core.h
index 8693a3020aba346c811dca559662d4bf2aa6aacb..69ed08dff1f85c5cacf891ab99227e27c6fb89ff 100644 (file)
--- a/include/llvm-c/Core.h
+++ b/include/llvm-c/Core.h
@@ -168,6 +168,7 @@ typedef enum {
     LLVMInAllocaAttribute = 1ULL << 36,
     LLVMNonNullAttribute = 1ULL << 37,
     LLVMJumpTableAttribute = 1ULL << 38,
+    LLVMDereferenceableAttribute = 1ULL << 39,
     */
 } LLVMAttribute;
 
@@ -1568,6 +1569,20 @@ LLVMValueRef LLVMConstStringInContext(LLVMContextRef C, const char *Str,
 LLVMValueRef LLVMConstString(const char *Str, unsigned Length,
                              LLVMBool DontNullTerminate);
 
+/**
+ * Returns true if the specified constant is an array of i8.
+ *
+ * @see ConstantDataSequential::getAsString()
+ */
+LLVMBool LLVMIsConstantString(LLVMValueRef c);
+
+/**
+ * Get the given constant data sequential as a string.
+ *
+ * @see ConstantDataSequential::getAsString()
+ */
+const char *LLVMGetAsString(LLVMValueRef c, size_t* out);
+
 /**
  * Create an anonymous ConstantStruct with the specified values.
  *
@@ -1605,6 +1620,13 @@ LLVMValueRef LLVMConstNamedStruct(LLVMTypeRef StructTy,
                                   LLVMValueRef *ConstantVals,
                                   unsigned Count);
 
+/**
+ * Get an element at specified index as a constant.
+ *
+ * @see ConstantDataSequential::getElementAsConstant()
+ */
+LLVMValueRef LLVMGetElementAsConstant(LLVMValueRef c, unsigned idx);
+
 /**
  * Create a ConstantVector from values.
  *