Basic: whitespace fixup for ARM target info

Fix whitespace.  NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217955 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index b6bcc84b8f4af64e5f93ff491b1d94ed040ace60..ce270093937934084c04fe3d86aee373d51f71ae 100644 (file)
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -3972,9 +3972,8 @@ public:
 
     StringRef CPUArch = getCPUDefineSuffix(CPU);
     unsigned int CPUArchVer;
-    if(CPUArch.substr(0, 1).getAsInteger<unsigned int>(10, CPUArchVer)) {
+    if (CPUArch.substr(0, 1).getAsInteger<unsigned int>(10, CPUArchVer))
       llvm_unreachable("Invalid char for architecture version number");
-    }
     Builder.defineMacro("__ARM_ARCH_" + CPUArch + "__");
 
     // ACLE 6.4.1 ARM/Thumb instruction set architecture