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author | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
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committer | Torok Edwin <edwintorok@gmail.com> | 2009-07-11 20:10:48 +0000 |
commit | c25e7581b9b8088910da31702d4ca21c4734c6d7 (patch) | |
tree | e4bb95c96a33fda5d5204f2c9d1b906084760415 /lib/Target/MSP430/MSP430InstrInfo.cpp | |
parent | d51ffcf303070b0a5aea7f365b85f6f969c384cb (diff) | |
download | llvm-c25e7581b9b8088910da31702d4ca21c4734c6d7.tar.gz llvm-c25e7581b9b8088910da31702d4ca21c4734c6d7.tar.bz2 llvm-c25e7581b9b8088910da31702d4ca21c4734c6d7.tar.xz |
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/MSP430/MSP430InstrInfo.cpp')
-rw-r--r-- | lib/Target/MSP430/MSP430InstrInfo.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/Target/MSP430/MSP430InstrInfo.cpp b/lib/Target/MSP430/MSP430InstrInfo.cpp index 91112c3d73..8dc71df7b1 100644 --- a/lib/Target/MSP430/MSP430InstrInfo.cpp +++ b/lib/Target/MSP430/MSP430InstrInfo.cpp @@ -21,6 +21,7 @@ #include "llvm/CodeGen/MachineInstrBuilder.h" #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/CodeGen/PseudoSourceValue.h" +#include "llvm/Support/ErrorHandling.h" using namespace llvm; @@ -44,7 +45,7 @@ void MSP430InstrInfo::storeRegToStackSlot(MachineBasicBlock &MBB, .addFrameIndex(FrameIdx).addImm(0) .addReg(SrcReg, getKillRegState(isKill)); else - assert(0 && "Cannot store this register to stack slot!"); + LLVM_UNREACHABLE("Cannot store this register to stack slot!"); } void MSP430InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, @@ -61,7 +62,7 @@ void MSP430InstrInfo::loadRegFromStackSlot(MachineBasicBlock &MBB, BuildMI(MBB, MI, DL, get(MSP430::MOV8rm)) .addReg(DestReg).addFrameIndex(FrameIdx).addImm(0); else - assert(0 && "Cannot store this register to stack slot!"); + LLVM_UNREACHABLE("Cannot store this register to stack slot!"); } bool MSP430InstrInfo::copyRegToReg(MachineBasicBlock &MBB, @@ -171,7 +172,7 @@ MSP430InstrInfo::InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB, // Conditional branch. unsigned Count = 0; - assert(0 && "Implement conditional branches!"); + LLVM_UNREACHABLE("Implement conditional branches!"); return Count; } |