[lld] r324951 - Do not use Decompressor::isCompressedELFSection. NFC.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Mon Feb 12 14:32:57 2018
New Revision: 324951

URL: http://llvm.org/viewvc/llvm-project?rev=324951&view=rev
Log:
Do not use Decompressor::isCompressedELFSection. NFC.

In order to identify a compressed section, we check if a section name
starts with ".zdebug" or the section has SHF_COMPRESSED flag. We already
use the knowledge in this function. So hiding that check in
isCompressedELFSection doesn't make sense.

Modified:
    lld/trunk/ELF/InputSection.cpp

Modified: lld/trunk/ELF/InputSection.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/InputSection.cpp?rev=324951&r1=324950&r2=324951&view=diff
==============================================================================
--- lld/trunk/ELF/InputSection.cpp (original)
+++ lld/trunk/ELF/InputSection.cpp Mon Feb 12 14:32:57 2018
@@ -178,7 +178,9 @@ OutputSection *SectionBase::getOutputSec
 // Decompress section contents if required. Note that this function
 // is called from parallelForEach, so it must be thread-safe.
 void InputSectionBase::maybeDecompress() {
-  if (DecompressBuf || !Decompressor::isCompressedELFSection(Flags, Name))
+  if (DecompressBuf)
+    return;
+  if (!(Flags & SHF_COMPRESSED) && !Name.startswith(".zdebug"))
     return;
 
   // Decompress a section.