Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149961 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsMCInstLower.cpp b/lib/Target/Mips/MipsMCInstLower.cpp
index 5413865..6143eaa 100644
--- a/lib/Target/Mips/MipsMCInstLower.cpp
+++ b/lib/Target/Mips/MipsMCInstLower.cpp
@@ -37,7 +37,7 @@
const MCSymbol *Symbol;
switch(MO.getTargetFlags()) {
- default: assert(0 && "Invalid target flag!");
+ default: llvm_unreachable("Invalid target flag!");
case MipsII::MO_NO_FLAG: Kind = MCSymbolRefExpr::VK_None; break;
case MipsII::MO_GPREL: Kind = MCSymbolRefExpr::VK_Mips_GPREL; break;
case MipsII::MO_GOT_CALL: Kind = MCSymbolRefExpr::VK_Mips_GOT_CALL; break;
@@ -176,9 +176,7 @@
MachineOperandType MOTy = MO.getType();
switch (MOTy) {
- default:
- assert(0 && "unknown operand type");
- break;
+ default: llvm_unreachable("unknown operand type");
case MachineOperand::MO_Register:
// Ignore all implicit register operands.
if (MO.isImplicit()) break;
@@ -315,7 +313,7 @@
}
default:
// FIXME: need to add others
- assert(0 && "unaligned instruction not processed");
+ llvm_unreachable("unaligned instruction not processed");
}
MCInsts.push_back(Instr1);