Mark most PPC register classes to avoid write-after-write.

[oota-llvm.git] / lib / Target / PowerPC / PPCSubtarget.cpp

diff --git a/lib/Target/PowerPC/PPCSubtarget.cpp b/lib/Target/PowerPC/PPCSubtarget.cpp
index 947a74cc083d71d5fb78320f9f5440687862c51b..c085ba26dd503f20c5687837ea4aaf869548df9c 100644 (file)
--- a/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -47,8 +47,8 @@ PPCSubtarget::PPCSubtarget(const std::string &TT, const std::string &CPU,
   std::string CPUName = CPU;
   if (CPUName.empty())
     CPUName = "generic";
-#if defined(__APPLE__) || \
-      (defined(__linux__) && (defined(__ppc__) || defined(__powerpc__)))
+#if (defined(__APPLE__) || defined(__linux__)) && \
+    (defined(__ppc__) || defined(__powerpc__))
   if (CPUName == "generic")
     CPUName = sys::getHostCPUName();
 #endif