assert(0) -> LLVM_UNREACHABLE.
Make llvm_unreachable take an optional string, thus moving the cerr<< out of
line.
LLVM_UNREACHABLE is now a simple wrapper that makes the message go away for
NDEBUG builds.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75379 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsInstrInfo.cpp b/lib/Target/Mips/MipsInstrInfo.cpp
index e16fd8e..1150765 100644
--- a/lib/Target/Mips/MipsInstrInfo.cpp
+++ b/lib/Target/Mips/MipsInstrInfo.cpp
@@ -17,6 +17,7 @@
#include "llvm/ADT/STLExtras.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
+#include "llvm/Support/ErrorHandling.h"
#include "MipsGenInstrInfo.inc"
using namespace llvm;
@@ -372,7 +373,7 @@
unsigned Mips::GetCondBranchFromCond(Mips::CondCode CC)
{
switch (CC) {
- default: assert(0 && "Illegal condition code!");
+ default: LLVM_UNREACHABLE("Illegal condition code!");
case Mips::COND_E : return Mips::BEQ;
case Mips::COND_NE : return Mips::BNE;
case Mips::COND_GZ : return Mips::BGTZ;
@@ -421,7 +422,7 @@
Mips::CondCode Mips::GetOppositeBranchCondition(Mips::CondCode CC)
{
switch (CC) {
- default: assert(0 && "Illegal condition code!");
+ default: LLVM_UNREACHABLE("Illegal condition code!");
case Mips::COND_E : return Mips::COND_NE;
case Mips::COND_NE : return Mips::COND_E;
case Mips::COND_GZ : return Mips::COND_LEZ;