remove over-general code.

llvm-svn: 33157
This commit is contained in:
Chris Lattner 2007-01-12 23:28:32 +00:00
parent 5011520dda
commit 657e08b994

View File

@ -179,11 +179,11 @@ bool X86TargetAsmInfo::LowerToBSwap(CallInst *CI) const {
const char *IntName;
if (const IntegerType *ITy = dyn_cast<IntegerType>(Ty)) {
unsigned BitWidth = ITy->getBitWidth();
if (BitWidth > 8 && BitWidth <= 16)
if (BitWidth == 16)
IntName = "llvm.bswap.i16";
else if (BitWidth > 24 && BitWidth <= 32)
else if (BitWidth == 32)
IntName = "llvm.bswap.i32";
else if (BitWidth > 56 && BitWidth <= 64)
else if (BitWidth == 64)
IntName = "llvm.bswap.i64";
else
return false;