Override the TLI callback enableAggressiveFMAFusion and return true. Indeed, fmul...

llvm-svn: 225984

diff --git a/llvm/lib/Target/NVPTX/NVPTXISelLowering.h b/llvm/lib/Target/NVPTX/NVPTXISelLowering.h
index d66d81a..b3fea3f 100644 (file)
--- a/llvm/lib/Target/NVPTX/NVPTXISelLowering.h
+++ b/llvm/lib/Target/NVPTX/NVPTXISelLowering.h
@@ -507,6 +507,8 @@ public:
 
   bool isFMAFasterThanFMulAndFAdd(EVT) const override { return true; }
 
+  bool enableAggressiveFMAFusion(EVT VT) const override { return true; }
+
 private:
   const NVPTXSubtarget &nvptxSubtarget; // cache the subtarget here