[PATCH] Add sign/zero extend to mips fast-isel

reed kotler rkotler at mips.com
Thu Aug 28 19:08:25 PDT 2014

In the constructor for mips fast isel is the following line of code:

    TargetSupported = ((Subtarget->getRelocationModel() == Reloc::PIC_) &&
                       (Subtarget->hasMips32r2() && (Subtarget->isABI_O32())));

If TargetSupported is false then we don't do Mips fast isel, even if it is requested.


More information about the llvm-commits mailing list