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Fix some leftover control reaches end of non-void function warnings.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147874 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Benjamin Kramer 2012-01-10 20:47:20 +00:00
parent fd553c2cb5
commit e4ad582729
4 changed files with 9 additions and 8 deletions
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11
lib/MC/MCDisassembler/EDDisassembler.cpp
View File

@ -79,19 +79,18 @@ static int getLLVMSyntaxVariant(Triple::ArchType arch,
case EDDisassembler::kEDAssemblySyntaxX86ATT:
if (arch == Triple::x86 || arch == Triple::x86_64)
return 0;
else
return -1;
break;
case EDDisassembler::kEDAssemblySyntaxX86Intel:
if (arch == Triple::x86 || arch == Triple::x86_64)
return 1;
else
return -1;
break;
case EDDisassembler::kEDAssemblySyntaxARMUAL:
if (arch == Triple::arm || arch == Triple::thumb)
return 0;
else
return -1;
break;
}
return -1;
}
EDDisassembler *EDDisassembler::getDisassembler(Triple::ArchType arch,

1
lib/Target/PTX/PTXSubtarget.cpp
View File

@ -64,4 +64,5 @@ std::string PTXSubtarget::getPTXVersionString() const {
case PTX_VERSION_2_2: return "2.2";
case PTX_VERSION_2_3: return "2.3";
}
llvm_unreachable("Invalid PTX version");
}

4
lib/Target/Sparc/Sparc.h
View File

@ -18,7 +18,6 @@
#include "MCTargetDesc/SparcMCTargetDesc.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Target/TargetMachine.h"
#include <cassert>
namespace llvm {
class FunctionPass;
@ -102,7 +101,8 @@ namespace llvm {
case SPCC::FCC_LE: return "le";
case SPCC::FCC_ULE: return "ule";
case SPCC::FCC_O: return "o";
}
}
llvm_unreachable("Invalid cond code");
}
} // end namespace llvm
#endif

1
lib/Target/Sparc/SparcInstrInfo.cpp
View File

@ -109,6 +109,7 @@ static SPCC::CondCodes GetOppositeBranchCondition(SPCC::CondCodes CC)
case SPCC::FCC_NE: return SPCC::FCC_E;
case SPCC::FCC_E: return SPCC::FCC_NE;
}
llvm_unreachable("Invalid cond code");
}
MachineInstr *