[llvm] r268568 - [SCCP] Throw away dead code. NFC.
Quentin Colombet via llvm-commits
llvm-commits at lists.llvm.org
Wed May 4 16:28:47 PDT 2016
Looks like it is not dead:
http://lab.llvm.org:8011/builders/clang-x86_64-linux-selfhost-modules/builds/15298
Unknown terminator instruction: unreachable
SCCP: Don't know how to handle this terminator!
> On May 4, 2016, at 4:05 PM, Davide Italiano via llvm-commits <llvm-commits at lists.llvm.org> wrote:
>
> Author: davide
> Date: Wed May 4 18:05:59 2016
> New Revision: 268568
>
> URL: http://llvm.org/viewvc/llvm-project?rev=268568&view=rev
> Log:
> [SCCP] Throw away dead code. NFC.
>
> Modified:
> llvm/trunk/lib/Transforms/Scalar/SCCP.cpp
>
> Modified: llvm/trunk/lib/Transforms/Scalar/SCCP.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/SCCP.cpp?rev=268568&r1=268567&r2=268568&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Transforms/Scalar/SCCP.cpp (original)
> +++ llvm/trunk/lib/Transforms/Scalar/SCCP.cpp Wed May 4 18:05:59 2016
> @@ -500,9 +500,6 @@ private:
> visitTerminatorInst(II);
> }
> void visitCallSite (CallSite CS);
> - void visitResumeInst (TerminatorInst &I) { /*returns void*/ }
> - void visitUnreachableInst(TerminatorInst &I) { /*returns void*/ }
> - void visitFenceInst (FenceInst &I) { /*returns void*/ }
> void visitAtomicCmpXchgInst(AtomicCmpXchgInst &I) {
> markAnythingOverdefined(&I);
> }
>
>
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