Added soft fail cases for the disassembler when decoding MUL instructions on ARM.

[oota-llvm.git] / lib / Analysis / MemoryBuiltins.cpp

diff --git a/lib/Analysis/MemoryBuiltins.cpp b/lib/Analysis/MemoryBuiltins.cpp
index 8d451c46f9b068bd573ba206bcee9dd193ee7b78..b145650b0f0a32d4ba7c361c55667ce34fed4d38 100644 (file)
--- a/lib/Analysis/MemoryBuiltins.cpp
+++ b/lib/Analysis/MemoryBuiltins.cpp
@@ -48,10 +48,10 @@ static bool isMallocCall(const CallInst *CI) {
   // FIXME: workaround for PR5130, this will be obsolete when a nobuiltin 
   // attribute will exist.
   FunctionType *FTy = Callee->getFunctionType();
-  if (FTy->getNumParams() != 1)
-    return false;
-  return FTy->getParamType(0)->isIntegerTy(32) ||
-         FTy->getParamType(0)->isIntegerTy(64);
+  return FTy->getReturnType() == Type::getInt8PtrTy(FTy->getContext()) &&
+         FTy->getNumParams() == 1 &&
+         (FTy->getParamType(0)->isIntegerTy(32) ||
+          FTy->getParamType(0)->isIntegerTy(64));
 }
 
 /// extractMallocCall - Returns the corresponding CallInst if the instruction