[lld] r304369 - Simplify. NFC.

[Rafael Espindola via llvm-commits]

Author: rafael
Date: Wed May 31 17:49:50 2017
New Revision: 304369

URL: http://llvm.org/viewvc/llvm-project?rev=304369&view=rev
Log:
Simplify. NFC.

The sections are ordered, so we can just use the first one when
looking for the lowest address.

Modified:
    lld/trunk/ELF/Writer.cpp

Modified: lld/trunk/ELF/Writer.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/Writer.cpp?rev=304369&r1=304368&r2=304369&view=diff
==============================================================================
--- lld/trunk/ELF/Writer.cpp (original)
+++ lld/trunk/ELF/Writer.cpp Wed May 31 17:49:50 2017
@@ -1697,12 +1697,12 @@ template <class ELFT> void Writer<ELFT>:
   if (Config->EMachine == EM_MIPS && !ElfSym::MipsGp->Value) {
     // Find GP-relative section with the lowest address
     // and use this address to calculate default _gp value.
-    uint64_t Gp = -1;
-    for (const OutputSection *OS : OutputSections)
-      if ((OS->Flags & SHF_MIPS_GPREL) && OS->Addr < Gp)
-        Gp = OS->Addr;
-    if (Gp != (uint64_t)-1)
-      ElfSym::MipsGp->Value = Gp + 0x7ff0;
+    for (const OutputSection *OS : OutputSections) {
+      if (OS->Flags & SHF_MIPS_GPREL) {
+        ElfSym::MipsGp->Value = OS->Addr + 0x7ff0;
+        break;
+      }
+    }
   }
 }