Convert more assert(0)+abort() -> LLVM_UNREACHABLE,
and abort()/exit() -> llvm_report_error().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75363 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 485545c..cadf854 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -47,6 +47,7 @@
#include "llvm/Target/TargetOptions.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Timer.h"
#include <algorithm>
@@ -151,10 +152,9 @@
// basic blocks, and the scheduler passes ownership of it to this method.
MachineBasicBlock *TargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
MachineBasicBlock *MBB) const {
- cerr << "If a target marks an instruction with "
- << "'usesCustomDAGSchedInserter', it must implement "
- << "TargetLowering::EmitInstrWithCustomInserter!\n";
- abort();
+ llvm_report_error("If a target marks an instruction with "
+ "'usesCustomDAGSchedInserter', it must implement "
+ "TargetLowering::EmitInstrWithCustomInserter!");
return 0;
}
@@ -875,7 +875,7 @@
if (EnableFastISelAbort)
// The "fast" selector couldn't handle something and bailed.
// For the purpose of debugging, just abort.
- assert(0 && "FastISel didn't select the entire block");
+ LLVM_UNREACHABLE("FastISel didn't select the entire block");
}
break;
}
@@ -1215,8 +1215,8 @@
// Otherwise, this is a memory operand. Ask the target to select it.
std::vector<SDValue> SelOps;
if (SelectInlineAsmMemoryOperand(InOps[i+1], 'm', SelOps)) {
- cerr << "Could not match memory address. Inline asm failure!\n";
- exit(1);
+ llvm_report_error("Could not match memory address. Inline asm"
+ " failure!");
}
// Add this to the output node.