Rename getMaximumUnrollFactor -> getMaxInterleaveFactor; also rename option names controlling this variable.

"Unroll" is not the appropriate name for this variable. Clang already uses 
the term "interleave" in pragmas and metadata for this.

Differential Revision: http://reviews.llvm.org/D5066

llvm-svn: 217528

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
index ad24038ec42..3e0e09e658e 100644
--- a/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
+++ b/llvm/lib/CodeGen/BasicTargetTransformInfo.cpp
@@ -101,7 +101,7 @@ public:
   /// @{
 
   unsigned getNumberOfRegisters(bool Vector) const override;
-  unsigned getMaximumUnrollFactor() const override;
+  unsigned getMaxInterleaveFactor() const override;
   unsigned getRegisterBitWidth(bool Vector) const override;
   unsigned getArithmeticInstrCost(unsigned Opcode, Type *Ty, OperandValueKind,
                                   OperandValueKind, OperandValueProperties,
@@ -284,7 +284,7 @@ unsigned BasicTTI::getRegisterBitWidth(bool Vector) const {
   return 32;
 }
 
-unsigned BasicTTI::getMaximumUnrollFactor() const {
+unsigned BasicTTI::getMaxInterleaveFactor() const {
   return 1;
 }