[lld] r282268 - Simplify. NFC.

[Rui Ueyama via llvm-commits]

Author: ruiu
Date: Fri Sep 23 13:06:51 2016
New Revision: 282268

URL: http://llvm.org/viewvc/llvm-project?rev=282268&view=rev
Log:
Simplify. NFC.

Modified:
    lld/trunk/ELF/LinkerScript.cpp

Modified: lld/trunk/ELF/LinkerScript.cpp
URL: http://llvm.org/viewvc/llvm-project/lld/trunk/ELF/LinkerScript.cpp?rev=282268&r1=282267&r2=282268&view=diff
==============================================================================
--- lld/trunk/ELF/LinkerScript.cpp (original)
+++ lld/trunk/ELF/LinkerScript.cpp Fri Sep 23 13:06:51 2016
@@ -1085,20 +1085,12 @@ void ScriptParser::readSections() {
 
 static int precedence(StringRef Op) {
   return StringSwitch<int>(Op)
-      .Case("*", 5)
-      .Case("/", 5)
-      .Case("+", 4)
-      .Case("-", 4)
-      .Case("<<", 3)
-      .Case(">>", 3)
-      .Case("<", 2)
-      .Case(">", 2)
-      .Case(">=", 2)
-      .Case("<=", 2)
-      .Case("==", 2)
-      .Case("!=", 2)
-      .Case("&", 1)
-      .Case("|", 1)
+      .Cases("*", "/", 5)
+      .Cases("+", "-", 4)
+      .Cases("<<", ">>", 3)
+      .Cases("<", "<=", ">", ">=", 2) // Cases takes up to four cases.
+      .Cases("==", "!=", 2)
+      .Cases("&", "|", 1)
       .Default(-1);
 }