[opaque pointers] Avoid the use of pointee types when parsing inline asm in IR

[oota-llvm.git] / lib / AsmParser / LLParser.cpp

diff --git a/lib/AsmParser/LLParser.cpp b/lib/AsmParser/LLParser.cpp
index 74cf5665924280858fb514776d6d19220f71a725..f16921dea663adfba5cf70191513684037a49407 100644 (file)
--- a/lib/AsmParser/LLParser.cpp
+++ b/lib/AsmParser/LLParser.cpp
@@ -3980,13 +3980,12 @@ bool LLParser::ConvertValIDToValue(Type *Ty, ValID &ID, Value *&V,
     V = PFS->GetVal(ID.StrVal, Ty, ID.Loc);
     return V == nullptr;
   case ValID::t_InlineAsm: {
-    PointerType *PTy = dyn_cast<PointerType>(Ty);
-    FunctionType *FTy =
-      PTy ? dyn_cast<FunctionType>(PTy->getElementType()) : nullptr;
-    if (!FTy || !InlineAsm::Verify(FTy, ID.StrVal2))
+    assert(ID.FTy);
+    if (!InlineAsm::Verify(ID.FTy, ID.StrVal2))
       return Error(ID.Loc, "invalid type for inline asm constraint string");
-    V = InlineAsm::get(FTy, ID.StrVal, ID.StrVal2, ID.UIntVal&1,
-                       (ID.UIntVal>>1)&1, (InlineAsm::AsmDialect(ID.UIntVal>>2)));
+    V = InlineAsm::get(ID.FTy, ID.StrVal, ID.StrVal2, ID.UIntVal & 1,
+                       (ID.UIntVal >> 1) & 1,
+                       (InlineAsm::AsmDialect(ID.UIntVal >> 2)));
     return false;
   }
   case ValID::t_GlobalName:
@@ -4864,6 +4863,8 @@ bool LLParser::ParseInvoke(Instruction *&Inst, PerFunctionState &PFS) {
     Ty = FunctionType::get(RetType, ParamTypes, false);
   }
 
+  CalleeID.FTy = Ty;
+
   // Look up the callee.
   Value *Callee;
   if (ConvertValIDToValue(PointerType::getUnqual(Ty), CalleeID, Callee, &PFS))
@@ -5277,6 +5278,8 @@ bool LLParser::ParseCall(Instruction *&Inst, PerFunctionState &PFS,
     Ty = FunctionType::get(RetType, ParamTypes, false);
   }
 
+  CalleeID.FTy = Ty;
+
   // Look up the callee.
   Value *Callee;
   if (ConvertValIDToValue(PointerType::getUnqual(Ty), CalleeID, Callee, &PFS))