[llvm-commits] [llvm] r170669 - /llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
Jakob Stoklund Olesen
stoklund at 2pi.dk
Thu Dec 20 10:16:12 PST 2012
On Dec 19, 2012, at 10:06 PM, Reed Kotler <rkotler at mips.com> wrote:
> Author: rkotler
> Date: Thu Dec 20 00:06:35 2012
> New Revision: 170669
>
> URL: http://llvm.org/viewvc/llvm-project?rev=170669&view=rev
> Log:
> set register class properly for mips16 here
>
>
> Modified:
> llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
>
> Modified: llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp?rev=170669&r1=170668&r2=170669&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp (original)
> +++ llvm/trunk/lib/Target/Mips/MipsISelLowering.cpp Thu Dec 20 00:06:35 2012
> @@ -3099,7 +3099,8 @@
> const TargetRegisterClass *RC;
>
> if (RegVT == MVT::i32)
> - RC = &Mips::CPURegsRegClass;
> + RC = Subtarget->inMips16Mode()? &Mips::CPU16RegsRegClass :
> + &Mips::CPURegsRegClass;
> else if (RegVT == MVT::i64)
> RC = &Mips::CPU64RegsRegClass;
> else if (RegVT == MVT::f32)
Could you just use getRegClassFor(RegVT) instead of this switch on types?
/jakob
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