Canonicalize header guards into a common format.

[oota-llvm.git] / lib / Target / PowerPC / PPCPerfectShuffle.h

diff --git a/lib/Target/PowerPC/PPCPerfectShuffle.h b/lib/Target/PowerPC/PPCPerfectShuffle.h
index 17b836d1ed97a85bc34dc6950e3311ba58966e26..8a1d68011c5f2c92798f0d8d6381d68a29e6967f 100644 (file)
--- a/lib/Target/PowerPC/PPCPerfectShuffle.h
+++ b/lib/Target/PowerPC/PPCPerfectShuffle.h
@@ -12,6 +12,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_LIB_TARGET_POWERPC_PPCPERFECTSHUFFLE_H
+#define LLVM_LIB_TARGET_POWERPC_PPCPERFECTSHUFFLE_H
+
 // 31 entries have cost 0
 // 292 entries have cost 1
 // 1384 entries have cost 2
@@ -6584,3 +6587,5 @@ static const unsigned PerfectShuffleTable[6561+1] = {
   835584U,     // <u,u,u,u>: Cost 0 copy LHS
   0
 };
+
+#endif