[llvm] r182112 - R600: Pass MCSubtargetInfo reference to R600CodeEmitter

[Rafael Espíndola]

why?

On 17 May 2013 11:23, Tom Stellard <thomas.stellard at amd.com> wrote:
> Author: tstellar
> Date: Fri May 17 10:23:12 2013
> New Revision: 182112
>
> URL: http://llvm.org/viewvc/llvm-project?rev=182112&view=rev
> Log:
> R600: Pass MCSubtargetInfo reference to R600CodeEmitter
>
> Modified:
>     llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
>     llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
>     llvm/trunk/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
>
> Modified: llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp?rev=182112&r1=182111&r2=182112&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp (original)
> +++ llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.cpp Fri May 17 10:23:12 2013
> @@ -78,7 +78,7 @@ static MCCodeEmitter *createAMDGPUMCCode
>    if (STI.getFeatureBits() & AMDGPU::Feature64BitPtr) {
>      return createSIMCCodeEmitter(MCII, MRI, STI, Ctx);
>    } else {
> -    return createR600MCCodeEmitter(MCII, MRI);
> +    return createR600MCCodeEmitter(MCII, MRI, STI);
>    }
>  }
>
>
> Modified: llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h?rev=182112&r1=182111&r2=182112&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h (original)
> +++ llvm/trunk/lib/Target/R600/MCTargetDesc/AMDGPUMCTargetDesc.h Fri May 17 10:23:12 2013
> @@ -32,7 +32,8 @@ class raw_ostream;
>  extern Target TheAMDGPUTarget;
>
>  MCCodeEmitter *createR600MCCodeEmitter(const MCInstrInfo &MCII,
> -                                       const MCRegisterInfo &MRI);
> +                                       const MCRegisterInfo &MRI,
> +                                       const MCSubtargetInfo &STI);
>
>  MCCodeEmitter *createSIMCCodeEmitter(const MCInstrInfo &MCII,
>                                       const MCRegisterInfo &MRI,
>
> Modified: llvm/trunk/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp?rev=182112&r1=182111&r2=182112&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp (original)
> +++ llvm/trunk/lib/Target/R600/MCTargetDesc/R600MCCodeEmitter.cpp Fri May 17 10:23:12 2013
> @@ -35,11 +35,13 @@ class R600MCCodeEmitter : public AMDGPUM
>    void operator=(const R600MCCodeEmitter &) LLVM_DELETED_FUNCTION;
>    const MCInstrInfo &MCII;
>    const MCRegisterInfo &MRI;
> +  const MCSubtargetInfo &STI;
>
>  public:
>
> -  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri)
> -    : MCII(mcii), MRI(mri) { }
> +  R600MCCodeEmitter(const MCInstrInfo &mcii, const MCRegisterInfo &mri,
> +                    const MCSubtargetInfo &sti)
> +    : MCII(mcii), MRI(mri), STI(sti) { }
>
>    /// \brief Encode the instruction and write it to the OS.
>    virtual void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
> @@ -95,8 +97,9 @@ enum TextureTypes {
>  };
>
>  MCCodeEmitter *llvm::createR600MCCodeEmitter(const MCInstrInfo &MCII,
> -                                           const MCRegisterInfo &MRI) {
> -  return new R600MCCodeEmitter(MCII, MRI);
> +                                           const MCRegisterInfo &MRI,
> +                                           const MCSubtargetInfo &STI) {
> +  return new R600MCCodeEmitter(MCII, MRI, STI);
>  }
>
>  void R600MCCodeEmitter::EncodeInstruction(const MCInst &MI, raw_ostream &OS,
>
>
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