diff options
| author | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
|---|---|---|
| committer | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
| commit | c25e7581b9b8088910da31702d4ca21c4734c6d7 (patch) | |
| tree | e4bb95c96a33fda5d5204f2c9d1b906084760415 /lib/Target/XCore/XCoreInstrInfo.cpp | |
| parent | d51ffcf303070b0a5aea7f365b85f6f969c384cb (diff) | |
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
Diffstat (limited to 'lib/Target/XCore/XCoreInstrInfo.cpp')
| -rw-r--r-- | lib/Target/XCore/XCoreInstrInfo.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/Target/XCore/XCoreInstrInfo.cpp b/lib/Target/XCore/XCoreInstrInfo.cpp index 504d2025ed..147d29d870 100644 --- a/lib/Target/XCore/XCoreInstrInfo.cpp +++ b/lib/Target/XCore/XCoreInstrInfo.cpp @@ -21,6 +21,7 @@ #include "llvm/CodeGen/MachineModuleInfo.h" #include "XCoreGenInstrInfo.inc" #include "llvm/Support/Debug.h" +#include "llvm/Support/ErrorHandling.h" namespace llvm { namespace XCore { @@ -186,7 +187,7 @@ static XCore::CondCode GetCondFromBranchOpc(unsigned BrOpc) static inline unsigned GetCondBranchFromCond(XCore::CondCode CC) { switch (CC) { - default: assert(0 && "Illegal condition code!"); + default: LLVM_UNREACHABLE("Illegal condition code!"); case XCore::COND_TRUE : return XCore::BRFT_lru6; case XCore::COND_FALSE : return XCore::BRFF_lru6; } @@ -197,7 +198,7 @@ static inline unsigned GetCondBranchFromCond(XCore::CondCode CC) static inline XCore::CondCode GetOppositeBranchCondition(XCore::CondCode CC) { switch (CC) { - default: assert(0 && "Illegal condition code!"); + default: LLVM_UNREACHABLE("Illegal condition code!"); case XCore::COND_TRUE : return XCore::COND_FALSE; case XCore::COND_FALSE : return XCore::COND_TRUE; } @@ -407,7 +408,7 @@ void XCoreInstrInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg, const TargetRegisterClass *RC, SmallVectorImpl<MachineInstr*> &NewMIs) const { - assert(0 && "unimplemented\n"); + LLVM_UNREACHABLE("unimplemented\n"); } void XCoreInstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, @@ -427,7 +428,7 @@ void XCoreInstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg, const TargetRegisterClass *RC, SmallVectorImpl<MachineInstr*> &NewMIs) const { - assert(0 && "unimplemented\n"); + LLVM_UNREACHABLE("unimplemented\n"); } bool XCoreInstrInfo::spillCalleeSavedRegisters(MachineBasicBlock &MBB, |