[PATCH] D18561: [NVPTX] Set NVPTXTTI::getInliningThresholdMultiplier to 5.

[Justin Lebar via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL266406: [NVPTX] Set NVPTXTTI::getInliningThresholdMultiplier to 5. (authored by jlebar).

Changed prior to commit:
  http://reviews.llvm.org/D18561?vs=51945&id=53830#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D18561

Files:
  llvm/trunk/lib/Target/NVPTX/NVPTXTargetTransformInfo.h

Index: llvm/trunk/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
===================================================================
--- llvm/trunk/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
+++ llvm/trunk/lib/Target/NVPTX/NVPTXTargetTransformInfo.h
@@ -52,6 +52,10 @@
 
   bool isSourceOfDivergence(const Value *V);
 
+  // Increase the inlining cost threshold by a factor of 5, reflecting that
+  // calls are particularly expensive in NVPTX.
+  unsigned getInliningThresholdMultiplier() { return 5; }
+
   int getArithmeticInstrCost(
       unsigned Opcode, Type *Ty,
       TTI::OperandValueKind Opd1Info = TTI::OK_AnyValue,


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