Remove 'unwinds to' support from mainline. This patch undoes r47802 r47989

[oota-llvm.git] / lib / Bitcode / Reader / BitcodeReader.cpp

diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index ec099a7852a9a437c2e6136be41e41f3f369e5a9..ec25f52b1b04819886305d3e8a5f8bdc986b66f6 100644 (file)
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1224,15 +1224,6 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
       CurBB = FunctionBBs[0];
       continue;
       
-    case bitc::FUNC_CODE_INST_BB_UNWINDDEST:   // BB_UNWINDDEST: [bb#]
-      if (CurBB->getUnwindDest())
-        return Error("Only permit one BB_UNWINDDEST per BB");
-      if (Record.size() != 1)
-        return Error("Invalid BB_UNWINDDEST record");
-
-      CurBB->setUnwindDest(getBasicBlock(Record[0]));
-      continue;
-      
     case bitc::FUNC_CODE_INST_BINOP: {    // BINOP: [opval, ty, opval, opcode]
       unsigned OpNum = 0;
       Value *LHS, *RHS;