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From: Ed Maste <emaste@FreeBSD.org>
Date: Mon, 29 Jan 2018 13:48:15 +0000 (UTC)
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Subject: svn commit: r328542 - head/contrib/llvm/tools/lld/ELF
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Author: emaste
Date: Mon Jan 29 13:48:15 2018
New Revision: 328542
URL: https://svnweb.freebsd.org/changeset/base/328542

Log:
  lld: Use lookup instead of find. NFC, just simpler.
  
  Obtained from:	LLVM r323395 by Rafael Espindola

Modified:
  head/contrib/llvm/tools/lld/ELF/LinkerScript.cpp

Modified: head/contrib/llvm/tools/lld/ELF/LinkerScript.cpp
==============================================================================
--- head/contrib/llvm/tools/lld/ELF/LinkerScript.cpp	Mon Jan 29 11:03:29 2018	(r328541)
+++ head/contrib/llvm/tools/lld/ELF/LinkerScript.cpp	Mon Jan 29 13:48:15 2018	(r328542)
@@ -617,9 +617,8 @@ MemoryRegion *LinkerScript::findMemoryRegion(OutputSec
   // If a memory region name was specified in the output section command,
   // then try to find that region first.
   if (!Sec->MemoryRegionName.empty()) {
-    auto It = MemoryRegions.find(Sec->MemoryRegionName);
-    if (It != MemoryRegions.end())
-      return It->second;
+    if (MemoryRegion *M = MemoryRegions.lookup(Sec->MemoryRegionName))
+      return M;
     error("memory region '" + Sec->MemoryRegionName + "' not declared");
     return nullptr;
   }