Increase ISD::ParamFlags to 64 bits. Increase the ByValSize
field to 32 bits, thus enabling correct handling of ByVal
structs bigger than 0x1ffff. Abstract interface a bit.
Fixes gcc.c-torture/execute/pr23135.c and
gcc.c-torture/execute/pr28982b.c in gcc testsuite (were ICE'ing
on ppc32, quietly producing wrong code on x86-32.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48122 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CallingConvEmitter.cpp b/utils/TableGen/CallingConvEmitter.cpp
index 0ffbd68..48f7cb3 100644
--- a/utils/TableGen/CallingConvEmitter.cpp
+++ b/utils/TableGen/CallingConvEmitter.cpp
@@ -30,7 +30,7 @@
<< std::string(CCs[i]->getName().size()+13, ' ')
<< "MVT::ValueType LocVT, CCValAssign::LocInfo LocInfo,\n"
<< std::string(CCs[i]->getName().size()+13, ' ')
- << "unsigned ArgFlags, CCState &State);\n";
+ << "ISD::ParamFlags::ParamFlagsTy ArgFlags, CCState &State);\n";
}
// Emit each calling convention description in full.
@@ -48,7 +48,7 @@
<< std::string(CC->getName().size()+13, ' ')
<< "MVT::ValueType LocVT, CCValAssign::LocInfo LocInfo,\n"
<< std::string(CC->getName().size()+13, ' ')
- << "unsigned ArgFlags, CCState &State) {\n";
+ << "ISD::ParamFlags::ParamFlagsTy ArgFlags, CCState &State) {\n";
// Emit all of the actions, in order.
for (unsigned i = 0, e = CCActions->getSize(); i != e; ++i) {
O << "\n";