[llvm] r221221 - Use findProgramByName.

[Rafael Espíndola]

On 3 November 2014 20:29, Michael J. Spencer <bigcheesegs at gmail.com> wrote:
> Author: mspencer
> Date: Mon Nov  3 19:29:59 2014
> New Revision: 221221
>
> URL: http://llvm.org/viewvc/llvm-project?rev=221221&view=rev
> Log:
> Use findProgramByName.
>
> Modified:
>     llvm/trunk/lib/Support/GraphWriter.cpp
>     llvm/trunk/tools/bugpoint/OptimizerDriver.cpp
>     llvm/trunk/tools/bugpoint/ToolRunner.cpp
>     llvm/trunk/utils/not/not.cpp
>
> Modified: llvm/trunk/lib/Support/GraphWriter.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/GraphWriter.cpp?rev=221221&r1=221220&r2=221221&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Support/GraphWriter.cpp (original)
> +++ llvm/trunk/lib/Support/GraphWriter.cpp Mon Nov  3 19:29:59 2014
> @@ -105,9 +105,11 @@ struct GraphSession {
>      SmallVector<StringRef, 8> parts;
>      Names.split(parts, "|");
>      for (auto Name : parts) {
> -      ProgramPath = sys::FindProgramByName(Name);
> -      if (!ProgramPath.empty())
> +      auto P = sys::findProgramByName(Name);

I don't think the style guide supports using auto in cases like this.

Cheers,
Rafael