diff options
Diffstat (limited to 'lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp')
| -rw-r--r-- | lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp | 34 |
1 files changed, 15 insertions, 19 deletions
diff --git a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp index 41594dc578..b76cdd3a76 100644 --- a/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp +++ b/lib/Target/ARM/MCTargetDesc/ARMAsmBackend.cpp @@ -11,6 +11,7 @@ #include "MCTargetDesc/ARMAddressingModes.h" #include "MCTargetDesc/ARMBaseInfo.h" #include "MCTargetDesc/ARMFixupKinds.h" +#include "llvm/ADT/StringSwitch.h" #include "llvm/MC/MCAsmBackend.h" #include "MCTargetDesc/ARMMCNaCl.h" // @LOCALMOD #include "llvm/MC/MCAssembler.h" @@ -678,25 +679,20 @@ MCAsmBackend *llvm::createARMAsmBackend(const Target &T, StringRef TT, StringRef Triple TheTriple(TT); if (TheTriple.isOSDarwin()) { - if (TheTriple.getArchName() == "armv4t" || - TheTriple.getArchName() == "thumbv4t") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V4T); - else if (TheTriple.getArchName() == "armv5e" || - TheTriple.getArchName() == "thumbv5e") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V5TEJ); - else if (TheTriple.getArchName() == "armv6" || - TheTriple.getArchName() == "thumbv6") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V6); - else if (TheTriple.getArchName() == "armv7f" || - TheTriple.getArchName() == "thumbv7f") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V7F); - else if (TheTriple.getArchName() == "armv7k" || - TheTriple.getArchName() == "thumbv7k") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V7K); - else if (TheTriple.getArchName() == "armv7s" || - TheTriple.getArchName() == "thumbv7s") - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V7S); - return new DarwinARMAsmBackend(T, TT, object::mach::CSARM_V7); + object::mach::CPUSubtypeARM CS = + StringSwitch<object::mach::CPUSubtypeARM>(TheTriple.getArchName()) + .Cases("armv4t", "thumbv4t", object::mach::CSARM_V4T) + .Cases("armv5e", "thumbv5e",object::mach::CSARM_V5TEJ) + .Cases("armv6", "thumbv6", object::mach::CSARM_V6) + .Cases("armv6m", "thumbv6m", object::mach::CSARM_V6M) + .Cases("armv7em", "thumbv7em", object::mach::CSARM_V7EM) + .Cases("armv7f", "thumbv7f", object::mach::CSARM_V7F) + .Cases("armv7k", "thumbv7k", object::mach::CSARM_V7K) + .Cases("armv7m", "thumbv7m", object::mach::CSARM_V7M) + .Cases("armv7s", "thumbv7s", object::mach::CSARM_V7S) + .Default(object::mach::CSARM_V7); + + return new DarwinARMAsmBackend(T, TT, CS); } if (TheTriple.isOSWindows()) |