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| author | Craig Topper <craig.topper@gmail.com> | 2012-02-07 02:50:20 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2012-02-07 02:50:20 +0000 |
| commit | bc2198133a1836598b54b943420748e75d5dea94 (patch) | |
| tree | b358665906cdd200c0e87842ca112a0518742907 /lib/Target/MBlaze | |
| parent | c5de7fea7b71b2b78f761512dc489c804ec6c18c (diff) | |
| download | external_llvm-bc2198133a1836598b54b943420748e75d5dea94.zip external_llvm-bc2198133a1836598b54b943420748e75d5dea94.tar.gz external_llvm-bc2198133a1836598b54b943420748e75d5dea94.tar.bz2 | |
Convert assert(0) to llvm_unreachable
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149961 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/MBlaze')
| -rw-r--r-- | lib/Target/MBlaze/MBlazeELFWriterInfo.cpp | 4 | ||||
| -rw-r--r-- | lib/Target/MBlaze/MBlazeISelLowering.cpp | 2 | ||||
| -rw-r--r-- | lib/Target/MBlaze/MBlazeMCInstLower.cpp | 4 | ||||
| -rw-r--r-- | lib/Target/MBlaze/MCTargetDesc/MBlazeAsmBackend.cpp | 2 | ||||
| -rw-r--r-- | lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp | 4 |
5 files changed, 6 insertions, 10 deletions
diff --git a/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp b/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp index 2928da4..60a65bb 100644 --- a/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp +++ b/lib/Target/MBlaze/MBlazeELFWriterInfo.cpp @@ -102,8 +102,6 @@ long int MBlazeELFWriterInfo::computeRelocation(unsigned SymOffset, unsigned RelTy) const { if (RelTy == ELF::R_MICROBLAZE_32_PCREL || ELF::R_MICROBLAZE_64_PCREL) return SymOffset - (RelOffset + 4); - else - assert(0 && "computeRelocation unknown for this relocation type"); - return 0; + llvm_unreachable("computeRelocation unknown for this relocation type"); } diff --git a/lib/Target/MBlaze/MBlazeISelLowering.cpp b/lib/Target/MBlaze/MBlazeISelLowering.cpp index 9b09da0..9d2805c 100644 --- a/lib/Target/MBlaze/MBlazeISelLowering.cpp +++ b/lib/Target/MBlaze/MBlazeISelLowering.cpp @@ -216,7 +216,7 @@ MBlazeTargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI, MachineBasicBlock *MBB) const { switch (MI->getOpcode()) { - default: assert(false && "Unexpected instr type to insert"); + default: llvm_unreachable("Unexpected instr type to insert"); case MBlaze::ShiftRL: case MBlaze::ShiftRA: diff --git a/lib/Target/MBlaze/MBlazeMCInstLower.cpp b/lib/Target/MBlaze/MBlazeMCInstLower.cpp index 858d54b..6b9f42e 100644 --- a/lib/Target/MBlaze/MBlazeMCInstLower.cpp +++ b/lib/Target/MBlaze/MBlazeMCInstLower.cpp @@ -85,9 +85,7 @@ GetConstantPoolIndexSymbol(const MachineOperand &MO) const { MCSymbol *MBlazeMCInstLower:: GetBlockAddressSymbol(const MachineOperand &MO) const { switch (MO.getTargetFlags()) { - default: - assert(0 && "Unknown target flag on GV operand"); - + default: llvm_unreachable("Unknown target flag on GV operand"); case 0: break; } diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeAsmBackend.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeAsmBackend.cpp index fad2f41..f383fec 100644 --- a/lib/Target/MBlaze/MCTargetDesc/MBlazeAsmBackend.cpp +++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeAsmBackend.cpp @@ -27,7 +27,7 @@ using namespace llvm; static unsigned getFixupKindSize(unsigned Kind) { switch (Kind) { - default: assert(0 && "invalid fixup kind!"); + default: llvm_unreachable("invalid fixup kind!"); case FK_Data_1: return 1; case FK_PCRel_2: case FK_Data_2: return 2; diff --git a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp index 5dfcb14..c9b1636 100644 --- a/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp +++ b/lib/Target/MBlaze/MCTargetDesc/MBlazeMCCodeEmitter.cpp @@ -54,8 +54,8 @@ public: static unsigned GetMBlazeRegNum(const MCOperand &MO) { // FIXME: getMBlazeRegisterNumbering() is sufficient? - assert(0 && "MBlazeMCCodeEmitter::GetMBlazeRegNum() not yet implemented."); - return 0; + llvm_unreachable("MBlazeMCCodeEmitter::GetMBlazeRegNum() not yet " + "implemented."); } void EmitByte(unsigned char C, unsigned &CurByte, raw_ostream &OS) const { |