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Convert more assert(0)+abort() -> LLVM_UNREACHABLE,

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and abort()/exit() -> llvm_report_error().


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75363 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Torok Edwin
2009-07-11 13:10:19 +00:00
parent 238f5100c6
commit 7d696d8040
39 changed files with 296 additions and 267 deletions
Download Patch File Download Diff File Expand all files Collapse all files
lib/CodeGen/SelectionDAG/CallingConvLower.cpp
+32 -18
View File
@@ -13,6 +13,8 @@
//===----------------------------------------------------------------------===//
#include "llvm/CodeGen/CallingConvLower.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetRegisterInfo.h"
#include "llvm/Target/TargetData.h"
#include "llvm/Target/TargetMachine.h"
@@ -65,9 +67,11 @@ void CCState::AnalyzeFormalArguments(SDNode *TheArgs, CCAssignFn Fn) {
ISD::ArgFlagsTy ArgFlags =
cast<ARG_FLAGSSDNode>(TheArgs->getOperand(3+i))->getArgFlags();
if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
cerr << "Formal argument #" << i << " has unhandled type "
<< ArgVT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Formal argument #" << i << " has unhandled type "
<< ArgVT.getMVTString();
llvm_report_error(Msg.str());
}
}
}
@@ -81,9 +85,11 @@ void CCState::AnalyzeReturn(SDNode *TheRet, CCAssignFn Fn) {
ISD::ArgFlagsTy ArgFlags =
cast<ARG_FLAGSSDNode>(TheRet->getOperand(i*2+2))->getArgFlags();
if (Fn(i, VT, VT, CCValAssign::Full, ArgFlags, *this)){
cerr << "Return operand #" << i << " has unhandled type "
<< VT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Return operand #" << i << " has unhandled type "
<< VT.getMVTString();
llvm_report_error(Msg.str());
}
}
}
@@ -97,9 +103,11 @@ void CCState::AnalyzeCallOperands(CallSDNode *TheCall, CCAssignFn Fn) {
MVT ArgVT = TheCall->getArg(i).getValueType();
ISD::ArgFlagsTy ArgFlags = TheCall->getArgFlags(i);
if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
cerr << "Call operand #" << i << " has unhandled type "
<< ArgVT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Call operand #" << i << " has unhandled type "
<< ArgVT.getMVTString();
llvm_report_error(Msg.str());
}
}
}
@@ -114,9 +122,11 @@ void CCState::AnalyzeCallOperands(SmallVectorImpl<MVT> &ArgVTs,
MVT ArgVT = ArgVTs[i];
ISD::ArgFlagsTy ArgFlags = Flags[i];
if (Fn(i, ArgVT, ArgVT, CCValAssign::Full, ArgFlags, *this)) {
cerr << "Call operand #" << i << " has unhandled type "
<< ArgVT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Call operand #" << i << " has unhandled type "
<< ArgVT.getMVTString();
llvm_report_error(Msg.str());
}
}
}
@@ -130,9 +140,11 @@ void CCState::AnalyzeCallResult(CallSDNode *TheCall, CCAssignFn Fn) {
if (TheCall->isInreg())
Flags.setInReg();
if (Fn(i, VT, VT, CCValAssign::Full, Flags, *this)) {
cerr << "Call result #" << i << " has unhandled type "
<< VT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Call result #" << i << " has unhandled type "
<< VT.getMVTString();
llvm_report_error(Msg.str());
}
}
}
@@ -141,8 +153,10 @@ void CCState::AnalyzeCallResult(CallSDNode *TheCall, CCAssignFn Fn) {
/// produce a single value.
void CCState::AnalyzeCallResult(MVT VT, CCAssignFn Fn) {
if (Fn(0, VT, VT, CCValAssign::Full, ISD::ArgFlagsTy(), *this)) {
cerr << "Call result has unhandled type "
<< VT.getMVTString() << "\n";
abort();
std::string msg;
raw_string_ostream Msg(msg);
Msg << "Call result has unhandled type "
<< VT.getMVTString();
llvm_report_error(Msg.str());
}
}