Prune trailing whitespaces and CRs.

[oota-llvm.git] / lib / Target / X86 / X86TargetTransformInfo.cpp

diff --git a/lib/Target/X86/X86TargetTransformInfo.cpp b/lib/Target/X86/X86TargetTransformInfo.cpp
index a7164ec8ba5563788b2074abf670d69f29edba31..7df7260918439b3280239cce2f941a5f14639b50 100644 (file)
--- a/lib/Target/X86/X86TargetTransformInfo.cpp
+++ b/lib/Target/X86/X86TargetTransformInfo.cpp
@@ -261,18 +261,18 @@ unsigned X86TTIImpl::getArithmeticInstrCost(
     { ISD::SHL,  MVT::v4i32,   2*5 }, // We optimized this using mul.
     { ISD::SHL,  MVT::v2i64,  2*10 }, // Scalarized.
     { ISD::SHL,  MVT::v4i64,  4*10 }, // Scalarized.
-\r
-    { ISD::SRL,  MVT::v16i8,    26 }, // cmpgtb sequence.\r
-    { ISD::SRL,  MVT::v8i16,    32 }, // cmpgtb sequence.\r
-    { ISD::SRL,  MVT::v4i32,    16 }, // Shift each lane + blend.\r
-    { ISD::SRL,  MVT::v2i64,  2*10 }, // Scalarized.\r
-\r
-    { ISD::SRA,  MVT::v16i8,    54 }, // unpacked cmpgtb sequence.\r
-    { ISD::SRA,  MVT::v8i16,    32 }, // cmpgtb sequence.\r
-    { ISD::SRA,  MVT::v4i32,    16 }, // Shift each lane + blend.\r
-    { ISD::SRA,  MVT::v2i64,  2*10 }, // Scalarized.\r
-\r
-    // It is not a good idea to vectorize division. We have to scalarize it and\r
+
+    { ISD::SRL,  MVT::v16i8,    26 }, // cmpgtb sequence.
+    { ISD::SRL,  MVT::v8i16,    32 }, // cmpgtb sequence.
+    { ISD::SRL,  MVT::v4i32,    16 }, // Shift each lane + blend.
+    { ISD::SRL,  MVT::v2i64,  2*10 }, // Scalarized.
+
+    { ISD::SRA,  MVT::v16i8,    54 }, // unpacked cmpgtb sequence.
+    { ISD::SRA,  MVT::v8i16,    32 }, // cmpgtb sequence.
+    { ISD::SRA,  MVT::v4i32,    16 }, // Shift each lane + blend.
+    { ISD::SRA,  MVT::v2i64,  2*10 }, // Scalarized.
+
+    // It is not a good idea to vectorize division. We have to scalarize it and
     // in the process we will often end up having to spilling regular
     // registers. The overhead of division is going to dominate most kernels
     // anyways so try hard to prevent vectorization of division - it is
@@ -1117,17 +1117,17 @@ unsigned X86TTIImpl::getIntImmCost(Intrinsic::ID IID, unsigned Idx,
   }
   return X86TTIImpl::getIntImmCost(Imm, Ty);
 }
-\r
-bool X86TTIImpl::isLegalMaskedLoad(Type *DataTy, int Consecutive) {\r
-  int DataWidth = DataTy->getPrimitiveSizeInBits();\r
-  \r
-  // Todo: AVX512 allows gather/scatter, works with strided and random as well\r
-  if ((DataWidth < 32) || (Consecutive == 0))\r
-    return false;\r
-  if (ST->hasAVX512() || ST->hasAVX2()) \r
-    return true;\r
-  return false;\r
-}\r
+
+bool X86TTIImpl::isLegalMaskedLoad(Type *DataTy, int Consecutive) {
+  int DataWidth = DataTy->getPrimitiveSizeInBits();
+
+  // Todo: AVX512 allows gather/scatter, works with strided and random as well
+  if ((DataWidth < 32) || (Consecutive == 0))
+    return false;
+  if (ST->hasAVX512() || ST->hasAVX2())
+    return true;
+  return false;
+}
 
 bool X86TTIImpl::isLegalMaskedStore(Type *DataType, int Consecutive) {
   return isLegalMaskedLoad(DataType, Consecutive);