[llvm-commits] [llvm] r137626 - /llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp

[Eli Friedman]

On Mon, Aug 15, 2011 at 11:21 AM, Bill Wendling <isanbard at gmail.com> wrote:
> Author: void
> Date: Mon Aug 15 13:21:07 2011
> New Revision: 137626
>
> URL: http://llvm.org/viewvc/llvm-project?rev=137626&view=rev
> Log:
> Skip the insertion iterator past the landingpad instruction if there.
>
> Modified:
>    llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
>
> Modified: llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp?rev=137626&r1=137625&r2=137626&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp (original)
> +++ llvm/trunk/lib/Transforms/Scalar/CodeGenPrepare.cpp Mon Aug 15 13:21:07 2011
> @@ -411,6 +411,7 @@
>
>     if (!InsertedCast) {
>       BasicBlock::iterator InsertPt = UserBB->getFirstNonPHI();
> +      if (isa<LandingPadInst>(InsertPt)) ++InsertPt;
>
>       InsertedCast =
>         CastInst::Create(CI->getOpcode(), CI->getOperand(0), CI->getType(), "",

Does every other user of getFirstNonPHI need to check for this as well?

-Eli