From 7ced7763cab4fc22b8198f39fbbb6b7264cd1628 Mon Sep 17 00:00:00 2001
From: Nate Begeman <natebegeman@mac.com>
Date: Tue, 23 Aug 2011 20:27:46 +0000
Subject: Add some useful accessors to c++ api that appear to be missing from
 the c api

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138371 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/VMCore/Core.cpp | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'lib/VMCore/Core.cpp')

diff --git a/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index 7e87103a0d..42896ddbad 100644
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -1382,6 +1382,10 @@ LLVMValueRef LLVMGetBasicBlockParent(LLVMBasicBlockRef BB) {
   return wrap(unwrap(BB)->getParent());
 }
 
+LLVMValueRef LLVMGetBasicBlockTerminator(LLVMBasicBlockRef BB) {
+  return wrap(unwrap(BB)->getTerminator());
+}
+
 unsigned LLVMCountBasicBlocks(LLVMValueRef FnRef) {
   return unwrap<Function>(FnRef)->size();
 }
@@ -1454,6 +1458,10 @@ void LLVMDeleteBasicBlock(LLVMBasicBlockRef BBRef) {
   unwrap(BBRef)->eraseFromParent();
 }
 
+void LLVMRemoveBasicBlockFromParent(LLVMBasicBlockRef BBRef) {
+  unwrap(BBRef)->removeFromParent();
+}
+
 void LLVMMoveBasicBlockBefore(LLVMBasicBlockRef BB, LLVMBasicBlockRef MovePos) {
   unwrap(BB)->moveBefore(unwrap(MovePos));
 }
@@ -1553,6 +1561,12 @@ void LLVMSetTailCall(LLVMValueRef Call, LLVMBool isTailCall) {
   unwrap<CallInst>(Call)->setTailCall(isTailCall);
 }
 
+/*--.. Operations on switch instructions (only) ............................--*/
+
+LLVMBasicBlockRef LLVMGetSwitchDefaultDest(LLVMValueRef Switch) {
+  return wrap(unwrap<SwitchInst>(Switch)->getDefaultDest());
+}
+
 /*--.. Operations on phi nodes .............................................--*/
 
 void LLVMAddIncoming(LLVMValueRef PhiNode, LLVMValueRef *IncomingValues,
-- 
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