[SystemZ] Use zeroing form of RISBG for some AND sequences

[oota-llvm.git] / lib / Target / NVPTX / NVPTXISelDAGToDAG.h

diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
index 14f2091a3f07c3f225ca64bfcd219ba8f24a2c7a..428e7b22883e8309ebb640f25a46bd521c6cb2a4 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
+++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
@@ -41,6 +41,10 @@ class LLVM_LIBRARY_VISIBILITY NVPTXDAGToDAGISel : public SelectionDAGISel {
   //    Otherwise, use div.full
   int do_DIVF32_PREC;
 
+  // If true, generate sqrt.rn, else generate sqrt.approx. If FTZ
+  // is true, then generate the corresponding FTZ version.
+  bool do_SQRTF32_PREC;
+
   // If true, add .ftz to f32 instructions.
   // This is only meaningful for sm_20 and later, as the default
   // is not ftz.
@@ -64,17 +68,22 @@ public:
 
   const NVPTXSubtarget &Subtarget;
 
-  virtual bool SelectInlineAsmMemoryOperand(const SDValue &Op,
-                                            char ConstraintCode,
-                                            std::vector<SDValue> &OutOps);
+  virtual bool SelectInlineAsmMemoryOperand(
+      const SDValue &Op, char ConstraintCode, std::vector<SDValue> &OutOps);
 private:
-  // Include the pieces autogenerated from the target description.
+// Include the pieces autogenerated from the target description.
 #include "NVPTXGenDAGISel.inc"
 
   SDNode *Select(SDNode *N);
-  SDNode* SelectLoad(SDNode *N);
-  SDNode* SelectStore(SDNode *N);
-
+  SDNode *SelectLoad(SDNode *N);
+  SDNode *SelectLoadVector(SDNode *N);
+  SDNode *SelectLDGLDUVector(SDNode *N);
+  SDNode *SelectStore(SDNode *N);
+  SDNode *SelectStoreVector(SDNode *N);
+  SDNode *SelectLoadParam(SDNode *N);
+  SDNode *SelectStoreRetval(SDNode *N);
+  SDNode *SelectStoreParam(SDNode *N);
+        
   inline SDValue getI32Imm(unsigned Imm) {
     return CurDAG->getTargetConstant(Imm, MVT::i32);
   }
@@ -96,7 +105,6 @@ private:
   bool SelectADDRsi64(SDNode *OpNode, SDValue Addr, SDValue &Base,
                       SDValue &Offset);
 
-
   bool ChkMemSDNodeAddressSpace(SDNode *N, unsigned int spN) const;
 
   bool UndefOrImm(SDValue Op, SDValue N, SDValue &Retval);