Start converting to new error handling API.
cerr+abort -> llvm_report_error
assert(0)+abort -> LLVM_UNREACHABLE (assert(0)+llvm_unreachable-> abort() included)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75018 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86InstrInfo.cpp b/lib/Target/X86/X86InstrInfo.cpp
index e5d84c5..b253146 100644
--- a/lib/Target/X86/X86InstrInfo.cpp
+++ b/lib/Target/X86/X86InstrInfo.cpp
@@ -27,6 +27,8 @@
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/LiveVariables.h"
#include "llvm/Support/CommandLine.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetOptions.h"
#include "llvm/Target/TargetAsmInfo.h"
using namespace llvm;
@@ -1889,8 +1891,7 @@
} else if (RC == &X86::VR64RegClass) {
Opc = X86::MMX_MOVQ64mr;
} else {
- assert(0 && "Unknown regclass");
- abort();
+ LLVM_UNREACHABLE("Unknown regclass");
}
return Opc;
@@ -1982,8 +1983,7 @@
} else if (RC == &X86::VR64RegClass) {
Opc = X86::MMX_MOVQ64rm;
} else {
- assert(0 && "Unknown regclass");
- abort();
+ LLVM_UNREACHABLE("Unknown regclass");
}
return Opc;
@@ -3196,10 +3196,10 @@
}
if (!Desc->isVariadic() && CurOp != NumOps) {
- cerr << "Cannot determine size: ";
- MI.dump();
- cerr << '\n';
- abort();
+ std::string msg;
+ raw_string_ostream Msg(msg);
+ Msg << "Cannot determine size: " << MI;
+ llvm_report_error(Msg.str());
}