Revert "Expose TailCallKind via the LLVM C API"

This is failing on several build bots. Reverting as discussed in
https://reviews.llvm.org/D66061.

llvm-svn: 368953

1 files changed, 0 insertions, 33 deletions

diff --git a/llvm/lib/IR/Core.cpp b/llvm/lib/IR/Core.cpp
index 4c38bb1a553..b4dc91bc3f3 100644
--- a/llvm/lib/IR/Core.cpp
+++ b/llvm/lib/IR/Core.cpp
@@ -2844,39 +2844,6 @@ void LLVMSetTailCall(LLVMValueRef Call, LLVMBool isTailCall) {
   unwrap<CallInst>(Call)->setTailCall(isTailCall);
 }
 
-LLVMTailCallKind LLVMGetTailCallKind(LLVMValueRef Call) {
-  switch (unwrap<CallInst>(Call)->getTailCallKind()) {
-  case CallInst::TailCallKind::TCK_None:
-    return LLVMTailCallKindNone;
-  case CallInst::TailCallKind::TCK_Tail:
-    return LLVMTailCallKindTail;
-  case CallInst::TailCallKind::TCK_MustTail:
-    return LLVMTailCallKindMustTail;
-  case CallInst::TailCallKind::TCK_NoTail:
-    return LLVMTailCallKindNoTail;
-  }
-}
-
-void LLVMSetTailCallKind(LLVMValueRef Call, LLVMTailCallKind TCK) {
-  CallInst::TailCallKind kind;
-  switch (TCK) {
-  case LLVMTailCallKindNone:
-    kind = CallInst::TailCallKind::TCK_None;
-    break;
-  case LLVMTailCallKindTail:
-    kind = CallInst::TailCallKind::TCK_Tail;
-    break;
-  case LLVMTailCallKindMustTail:
-    kind = CallInst::TailCallKind::TCK_MustTail;
-    break;
-  case LLVMTailCallKindNoTail:
-    kind = CallInst::TailCallKind::TCK_NoTail;
-    break;
-  }
-
-  unwrap<CallInst>(Call)->setTailCallKind(kind);
-}
-
 /*--.. Operations on invoke instructions (only) ............................--*/
 
 LLVMBasicBlockRef LLVMGetNormalDest(LLVMValueRef Invoke) {