[lld] r204987 - Replace nested switches with if.

[Rui Ueyama]

Author: ruiu
Date: Thu Mar 27 22:29:01 2014
New Revision: 204987

URL: http://llvm.org/viewvc/llvm-project?rev=204987&view=rev
Log:
Replace nested switches with if.

Modified:
    lld/trunk/lib/Driver/GnuLdDriver.cpp

Modified: lld/trunk/lib/Driver/GnuLdDriver.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/lib/Driver/GnuLdDriver.cpp?rev=204987&r1=204986&r2=204987&view=diff
==============================================================================
--- lld/trunk/lib/Driver/GnuLdDriver.cpp (original)
+++ lld/trunk/lib/Driver/GnuLdDriver.cpp Thu Mar 27 22:29:01 2014
@@ -159,21 +159,11 @@ bool GnuLdDriver::applyEmulation(llvm::T
 void GnuLdDriver::addPlatformSearchDirs(ELFLinkingContext &ctx,
                                        llvm::Triple &triple,
                                        llvm::Triple &baseTriple) {
-  switch (triple.getOS()) {
-  case llvm::Triple::NetBSD:
-    switch (triple.getArch()) {
-    case llvm::Triple::x86:
-      if (baseTriple.getArch() == llvm::Triple::x86_64) {
-        ctx.addSearchPath("=/usr/lib/i386");
-        return;
-      }
-      break;
-    default:
-      break;
-    }
-    break;
-  default:
-    break;
+  if (triple.getOS() == llvm::Triple::NetBSD &&
+      triple.getArch() == llvm::Triple::x86 &&
+      baseTriple.getArch() == llvm::Triple::x86_64) {
+    ctx.addSearchPath("=/usr/lib/i386");
+    return;
   }
   ctx.addSearchPath("=/usr/lib");
 }