De-constify pointers to Type since they can't be modified. NFC

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

diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
index 11f92e79d99cb48082968a4bb2a285a0041968af..fe20580c83a20b00b94e2a2b495e457ac2e5b816 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
+++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
@@ -11,6 +11,9 @@
 //
 //===----------------------------------------------------------------------===//
 
+#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXISELDAGTODAG_H
+#define LLVM_LIB_TARGET_NVPTX_NVPTXISELDAGTODAG_H
+
 #include "NVPTX.h"
 #include "NVPTXISelLowering.h"
 #include "NVPTXRegisterInfo.h"
@@ -23,14 +26,7 @@ using namespace llvm;
 namespace {
 
 class LLVM_LIBRARY_VISIBILITY NVPTXDAGToDAGISel : public SelectionDAGISel {
-
-  // If true, generate corresponding FPCONTRACT. This is
-  // language dependent (i.e. CUDA and OpenCL works differently).
-  bool doFMAF64;
-  bool doFMAF32;
-  bool doFMAF64AGG;
-  bool doFMAF32AGG;
-  bool allowFMA;
+  const NVPTXTargetMachine &TM;
 
   // If true, generate mul.wide from sext and mul
   bool doMulWide;
@@ -38,6 +34,7 @@ class LLVM_LIBRARY_VISIBILITY NVPTXDAGToDAGISel : public SelectionDAGISel {
   int getDivF32Level() const;
   bool usePrecSqrtF32() const;
   bool useF32FTZ() const;
+  bool allowFMA() const;
 
 public:
   explicit NVPTXDAGToDAGISel(NVPTXTargetMachine &tm,
@@ -47,11 +44,11 @@ public:
   const char *getPassName() const override {
     return "NVPTX DAG->DAG Pattern Instruction Selection";
   }
-
-  const NVPTXSubtarget &Subtarget;
+  bool runOnMachineFunction(MachineFunction &MF) override;
+  const NVPTXSubtarget *Subtarget;
 
   bool SelectInlineAsmMemoryOperand(const SDValue &Op,
-                                    char ConstraintCode,
+                                    unsigned ConstraintID,
                                     std::vector<SDValue> &OutOps) override;
 private:
 // Include the pieces autogenerated from the target description.
@@ -59,10 +56,11 @@ private:
 
   SDNode *Select(SDNode *N) override;
   SDNode *SelectIntrinsicNoChain(SDNode *N);
+  SDNode *SelectIntrinsicChain(SDNode *N);
   SDNode *SelectTexSurfHandle(SDNode *N);
   SDNode *SelectLoad(SDNode *N);
   SDNode *SelectLoadVector(SDNode *N);
-  SDNode *SelectLDGLDUVector(SDNode *N);
+  SDNode *SelectLDGLDU(SDNode *N);
   SDNode *SelectStore(SDNode *N);
   SDNode *SelectStoreVector(SDNode *N);
   SDNode *SelectLoadParam(SDNode *N);
@@ -71,9 +69,10 @@ private:
   SDNode *SelectAddrSpaceCast(SDNode *N);
   SDNode *SelectTextureIntrinsic(SDNode *N);
   SDNode *SelectSurfaceIntrinsic(SDNode *N);
+  SDNode *SelectBFE(SDNode *N);
         
-  inline SDValue getI32Imm(unsigned Imm) {
-    return CurDAG->getTargetConstant(Imm, MVT::i32);
+  inline SDValue getI32Imm(unsigned Imm, SDLoc DL) {
+    return CurDAG->getTargetConstant(Imm, DL, MVT::i32);
   }
 
   // Match direct address complex pattern.
@@ -97,3 +96,5 @@ private:
 
 };
 }
+
+#endif