Use llvm::array_lengthof to replace sizeof(array)/sizeof(array[0]).

[oota-llvm.git] / lib / Target / R600 / AMDILISelLowering.cpp

diff --git a/lib/Target/R600/AMDILISelLowering.cpp b/lib/Target/R600/AMDILISelLowering.cpp
index d669966cce23d4943d9db0ee2ce0ce6c1d4827fc..95e785b7a1e72b29315366f2c3d4ed6afc4da710 100644 (file)
--- a/lib/Target/R600/AMDILISelLowering.cpp
+++ b/lib/Target/R600/AMDILISelLowering.cpp
@@ -82,10 +82,10 @@ void AMDGPUTargetLowering::InitAMDILLowering() {
     (int)MVT::v2f64,
     (int)MVT::v2i64
   };
-  size_t NumTypes = sizeof(types) / sizeof(*types);
-  size_t NumFloatTypes = sizeof(FloatTypes) / sizeof(*FloatTypes);
-  size_t NumIntTypes = sizeof(IntTypes) / sizeof(*IntTypes);
-  size_t NumVectorTypes = sizeof(VectorTypes) / sizeof(*VectorTypes);
+  const size_t NumTypes = array_lengthof(types);
+  const size_t NumFloatTypes = array_lengthof(FloatTypes);
+  const size_t NumIntTypes = array_lengthof(IntTypes);
+  const size_t NumVectorTypes = array_lengthof(VectorTypes);
 
   const AMDGPUSubtarget &STM = getTargetMachine().getSubtarget<AMDGPUSubtarget>();
   // These are the current register classes that are