From 28d735230f0b3ac964f07e91594fb6c38772f0e6 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Thu, 28 Jul 2011 02:27:12 +0000
Subject: Make sure that the landingpad instruction takes a Constant* as the
 clause's value.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136326 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/AsmParser/LLParser.cpp           | 7 ++++---
 lib/Bitcode/Reader/BitcodeReader.cpp | 2 +-
 lib/VMCore/Core.cpp                  | 2 +-
 lib/VMCore/Instructions.cpp          | 4 ++--
 4 files changed, 8 insertions(+), 7 deletions(-)

(limited to 'lib')

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 547abfe24e..b3f4d476a2 100644
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -3528,7 +3528,7 @@ bool LLParser::ParseLandingPad(Instruction *&Inst, PerFunctionState &PFS) {
 
   bool IsCleanup = EatIfPresent(lltok::kw_cleanup);
 
-  SmallVector<std::pair<LandingPadInst::ClauseType, Value*>, 16> Clauses;
+  SmallVector<std::pair<LandingPadInst::ClauseType, Constant*>, 16> Clauses;
   while (Lex.getKind() == lltok::kw_catch || Lex.getKind() == lltok::kw_filter){
     LandingPadInst::ClauseType CT;
     if (Lex.getKind() == lltok::kw_catch) {
@@ -3543,14 +3543,15 @@ bool LLParser::ParseLandingPad(Instruction *&Inst, PerFunctionState &PFS) {
       Value *V; LocTy VLoc;
       if (ParseTypeAndValue(V, VLoc, PFS))
         return true;
-      Clauses.push_back(std::make_pair(CT, V));
+      Clauses.push_back(std::make_pair(CT, cast<Constant>(V)));
     } while (EatIfPresent(lltok::comma));
   }
 
   LandingPadInst *LP = LandingPadInst::Create(Ty, PersFn, Clauses.size());
   LP->setCleanup(IsCleanup);
 
-  for (SmallVectorImpl<std::pair<LandingPadInst::ClauseType, Value*> >::iterator
+  for (SmallVectorImpl<std::pair<LandingPadInst::ClauseType,
+                                 Constant*> >::iterator
          I = Clauses.begin(), E = Clauses.end(); I != E; ++I)
     LP->addClause(I->first, I->second);
 
diff --git a/lib/Bitcode/Reader/BitcodeReader.cpp b/lib/Bitcode/Reader/BitcodeReader.cpp
index 37cc7949af..4b83958e78 100644
--- a/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -2550,7 +2550,7 @@ bool BitcodeReader::ParseFunctionBody(Function *F) {
           return Error("Invalid LANDINGPAD record");
         }
 
-        LP->addClause(CT, Val);
+        LP->addClause(CT, cast<Constant>(Val));
       }
 
       I = LP;
diff --git a/lib/VMCore/Core.cpp b/lib/VMCore/Core.cpp
index 6664afc188..5e93c73a34 100644
--- a/lib/VMCore/Core.cpp
+++ b/lib/VMCore/Core.cpp
@@ -1715,7 +1715,7 @@ void LLVMAddClause(LLVMValueRef LandingPad, LLVMLandingPadClauseTy ClauseTy,
                    LLVMValueRef ClauseVal) {
   unwrap<LandingPadInst>(LandingPad)->
     addClause(static_cast<LandingPadInst::ClauseType>(ClauseTy),
-              unwrap(ClauseVal));
+              cast<Constant>(unwrap(ClauseVal)));
 }
 
 void LLVMSetCleanup(LLVMValueRef LandingPad, LLVMBool Val) {
diff --git a/lib/VMCore/Instructions.cpp b/lib/VMCore/Instructions.cpp
index 9398c7f872..968a565197 100644
--- a/lib/VMCore/Instructions.cpp
+++ b/lib/VMCore/Instructions.cpp
@@ -228,14 +228,14 @@ void LandingPadInst::reserveClauses(unsigned Size) {
   Use::zap(OldOps, OldOps + e, true);
 }
 
-void LandingPadInst::addClause(ClauseType CT, Value *ClauseVal) {
+void LandingPadInst::addClause(ClauseType CT, Constant *ClauseVal) {
   unsigned OpNo = getNumOperands();
   if (OpNo + 1 > ReservedSpace)
     growOperands();
   assert(OpNo < ReservedSpace && "Growing didn't work!");
   ClauseIdxs.push_back(CT);
   ++NumOperands;
-  OperandList[OpNo] = ClauseVal;
+  OperandList[OpNo] = (Value*)ClauseVal;
 }
 
 //===----------------------------------------------------------------------===//
-- 
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