[llvm] r236003 - R600/SI: Add a lower case alias for subtarget feature: +DumpCode

[Eric Christopher]

Should be pretty simple. If you need a hand let me know.

-eric

On Mon, May 4, 2015 at 9:55 AM Tom Stellard <tom at stellard.net> wrote:

> On Tue, Apr 28, 2015 at 05:58:51PM +0000, Eric Christopher wrote:
> > Does this really need to be a subtarget feature? It's weird and seems
> like
> > it should just be a command line option.
> >
>
> It could be a command line option.  I will look into this.
>
> -Tom
>
> > -eric
> >
> > On Tue, Apr 28, 2015 at 10:48 AM Tom Stellard <thomas.stellard at amd.com>
> > wrote:
> >
> > > Author: tstellar
> > > Date: Tue Apr 28 12:37:00 2015
> > > New Revision: 236003
> > >
> > > URL: http://llvm.org/viewvc/llvm-project?rev=236003&view=rev
> > > Log:
> > > R600/SI: Add a lower case alias for subtarget feature: +DumpCode
> > >
> > > llc converts all feature strings to lower case, while the LLVM C API
> > > does not, so we need a lower case alias in order to test this with llc.
> > >
> > > Modified:
> > >     llvm/trunk/lib/Target/R600/AMDGPU.td
> > >
> > > Modified: llvm/trunk/lib/Target/R600/AMDGPU.td
> > > URL:
> > >
> http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/R600/AMDGPU.td?rev=236003&r1=236002&r2=236003&view=diff
> > >
> > >
> ==============================================================================
> > > --- llvm/trunk/lib/Target/R600/AMDGPU.td (original)
> > > +++ llvm/trunk/lib/Target/R600/AMDGPU.td Tue Apr 28 12:37:00 2015
> > > @@ -20,6 +20,11 @@ def FeatureDumpCode : SubtargetFeature <
> > >          "true",
> > >          "Dump MachineInstrs in the CodeEmitter">;
> > >
> > > +def FeatureDumpCodeLower : SubtargetFeature <"dumpcode",
> > > +        "DumpCode",
> > > +        "true",
> > > +        "Dump MachineInstrs in the CodeEmitter">;
> > > +
> > >  def FeatureIRStructurizer : SubtargetFeature
> <"disable-irstructurizer",
> > >          "EnableIRStructurizer",
> > >          "false",
> > >
> > >
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> > >
>
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