[all-commits] [llvm/llvm-project] 3cce37: [HIP] use GetProgramPath for executable discovery

[Holger Wünsche via All-commits]

  Branch: refs/heads/release/10.x
  Home:   https://github.com/llvm/llvm-project
  Commit: 3cce3790072249cbe51b96cea26bc78019c11fd0
      https://github.com/llvm/llvm-project/commit/3cce3790072249cbe51b96cea26bc78019c11fd0
  Author: Holger Wünsche <holger.o.wuensche at t-online.de>
  Date:   2020-01-22 (Wed, 22 Jan 2020)

  Changed paths:
    M clang/lib/Driver/ToolChains/HIP.cpp

  Log Message:
  -----------
  [HIP] use GetProgramPath for executable discovery

This change replaces the manual building of executable paths
using llvm::sys::path::append with GetProgramPath.
This enables adding other paths in case executables reside
in different directories and makes the code easier to read.

Differential Revision: https://reviews.llvm.org/D72903

(cherry picked from commit 24d7a0935bea390fc444f6ac8cf02447fe8d6917)