From: Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Date: Sun, 2 Nov 2014 14:56:41 +0000 (+0000)
Subject: [PowerPC] Change PPCTargetInfo::hasFeature() to use StringSwitch
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d88f137c036b0a2eaf16519fd7907a919a8be671;p=clang

[PowerPC] Change PPCTargetInfo::hasFeature() to use StringSwitch

Implement post-commit comment on r220989 from Eric Christopher.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@221099 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index c9c05b845d..261b441c18 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -1136,9 +1136,11 @@ void PPCTargetInfo::getDefaultFeatures(llvm::StringMap<bool> &Features) const {
 }
 
 bool PPCTargetInfo::hasFeature(StringRef Feature) const {
-  return (Feature == "powerpc" ||
-	  (Feature == "vsx" && HasVSX) ||
-	  (Feature == "power8-vector" && HasP8Vector));
+  return llvm::StringSwitch<bool>(Feature)
+    .Case("powerpc", true)
+    .Case("vsx", HasVSX)
+    .Case("power8-vector", HasP8Vector)
+    .Default(false);
 }