[llvm-commits] [llvm] r134677 - in /llvm/trunk: lib/Transforms/Scalar/GVN.cpp test/Transforms/GVN/2011-07-07-MatchIntrinsicExtract.ll

[Lang Hames]

Added in r134777. Thanks for the suggestion!

- Lang.

On Fri, Jul 8, 2011 at 4:29 PM, Frits van Bommel <fvbommel at gmail.com> wrote:

> On 8 July 2011 03:50, Lang Hames <lhames at gmail.com> wrote:
> > +    switch (I->getIntrinsicID()) {
> > +      case Intrinsic::uadd_with_overflow:
> > +        e.opcode = Instruction::Add;
> > +        break;
> > +      case Intrinsic::usub_with_overflow:
> > +        e.opcode = Instruction::Sub;
> > +        break;
> > +      case Intrinsic::umul_with_overflow:
> > +        e.opcode = Instruction::Mul;
> > +        break;
> > +      default:
> > +        break;
> > +    }
>
> Still no signed variants? They should be as easy as duplicating each
> case line and changing a single character on each of the three new
> lines ('s/::u/::s/'). (Plus some extra texts, of course)
>
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