From: Chad Rosier <mcrosier@apple.com>
Date: Tue, 11 Sep 2012 21:10:25 +0000 (+0000)
Subject: StringSwitchify.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=66b64bec6021e3f38af090429c7e41d1180df5a9;p=oota-llvm.git

StringSwitchify.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163649 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 542cc442af6..0321794bcc8 100644
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -633,14 +633,16 @@ X86Operand *X86AsmParser::ParseOperand() {
 
 /// getIntelMemOperandSize - Return intel memory operand size.
 static unsigned getIntelMemOperandSize(StringRef OpStr) {
-  if (OpStr == "BYTE") return 8;
-  if (OpStr == "WORD") return 16;
-  if (OpStr == "DWORD") return 32;
-  if (OpStr == "QWORD") return 64;
-  if (OpStr == "XWORD") return 80;
-  if (OpStr == "XMMWORD") return 128;
-  if (OpStr == "YMMWORD") return 256;
-  return 0;
+  unsigned Size = StringSwitch<unsigned>(OpStr)
+    .Case("BYTE", 8)
+    .Case("WORD", 16)
+    .Case("DWORD", 32)
+    .Case("QWORD", 64)
+    .Case("XWORD", 80)
+    .Case("XMMWORD", 128)
+    .Case("YMMWORD", 256)
+    .Default(0);
+  return Size;
 }
 
 X86Operand *X86AsmParser::ParseIntelBracExpression(unsigned SegReg,