Add contexts to some of the MVT APIs. No functionality change yet, just the infrastructure work needed to get the contexts to where they need to be first.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78759 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 35 insertions, 35 deletions

diff --git a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
index 95927a0f9b..84e39b4803 100644
--- a/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
+++ b/lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
@@ -108,14 +108,14 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_BIT_CONVERT(SDNode *N) {
 SDValue DAGTypeLegalizer::SoftenFloatRes_BUILD_PAIR(SDNode *N) {
   // Convert the inputs to integers, and build a new pair out of them.
   return DAG.getNode(ISD::BUILD_PAIR, N->getDebugLoc(),
-                     TLI.getTypeToTransformTo(N->getValueType(0)),
+                     TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0)),
                      BitConvertToInteger(N->getOperand(0)),
                      BitConvertToInteger(N->getOperand(1)));
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_ConstantFP(ConstantFPSDNode *N) {
   return DAG.getConstant(N->getValueAPF().bitcastToAPInt(),
-                         TLI.getTypeToTransformTo(N->getValueType(0)));
+                         TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0)));
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_VECTOR_ELT(SDNode *N) {
@@ -126,7 +126,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_EXTRACT_VECTOR_ELT(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FABS(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   unsigned Size = NVT.getSizeInBits();
 
   // Mask = ~(1 << (Size-1))
@@ -137,7 +137,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FABS(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FADD(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -149,7 +149,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FADD(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FCEIL(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::CEIL_F32,
@@ -200,7 +200,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FCOPYSIGN(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FCOS(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::COS_F32,
@@ -211,7 +211,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FCOS(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FDIV(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -223,7 +223,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FDIV(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FEXP(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::EXP_F32,
@@ -234,7 +234,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FEXP(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FEXP2(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::EXP2_F32,
@@ -245,7 +245,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FEXP2(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FFLOOR(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::FLOOR_F32,
@@ -256,7 +256,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FFLOOR(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::LOG_F32,
@@ -267,7 +267,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG2(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::LOG2_F32,
@@ -278,7 +278,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG2(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG10(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::LOG10_F32,
@@ -289,7 +289,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FLOG10(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FMUL(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -301,7 +301,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FMUL(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FNEARBYINT(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::NEARBYINT_F32,
@@ -312,7 +312,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FNEARBYINT(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FNEG(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   // Expand Y = FNEG(X) -> Y = SUB -0.0, X
   SDValue Ops[2] = { DAG.getConstantFP(-0.0, N->getValueType(0)),
                      GetSoftenedFloat(N->getOperand(0)) };
@@ -325,7 +325,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FNEG(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FP_EXTEND(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = N->getOperand(0);
   RTLIB::Libcall LC = RTLIB::getFPEXT(Op.getValueType(), N->getValueType(0));
   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported FP_EXTEND!");
@@ -333,7 +333,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FP_EXTEND(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FP_ROUND(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = N->getOperand(0);
   RTLIB::Libcall LC = RTLIB::getFPROUND(Op.getValueType(), N->getValueType(0));
   assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported FP_ROUND!");
@@ -341,7 +341,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FP_ROUND(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FPOW(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -355,7 +355,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FPOW(SDNode *N) {
 SDValue DAGTypeLegalizer::SoftenFloatRes_FPOWI(SDNode *N) {
   assert(N->getOperand(1).getValueType() == MVT::i32 &&
          "Unsupported power type!");
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)), N->getOperand(1) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::POWI_F32,
@@ -366,7 +366,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FPOWI(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FREM(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -378,7 +378,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FREM(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FRINT(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::RINT_F32,
@@ -389,7 +389,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FRINT(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FSIN(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::SIN_F32,
@@ -400,7 +400,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FSIN(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FSQRT(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::SQRT_F32,
@@ -411,7 +411,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FSQRT(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FSUB(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Ops[2] = { GetSoftenedFloat(N->getOperand(0)),
                      GetSoftenedFloat(N->getOperand(1)) };
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
@@ -423,7 +423,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FSUB(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_FTRUNC(SDNode *N) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   SDValue Op = GetSoftenedFloat(N->getOperand(0));
   return MakeLibCall(GetFPLibCall(N->getValueType(0),
                                   RTLIB::TRUNC_F32,
@@ -436,7 +436,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FTRUNC(SDNode *N) {
 SDValue DAGTypeLegalizer::SoftenFloatRes_LOAD(SDNode *N) {
   LoadSDNode *L = cast<LoadSDNode>(N);
   EVT VT = N->getValueType(0);
-  EVT NVT = TLI.getTypeToTransformTo(VT);
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
   DebugLoc dl = N->getDebugLoc();
 
   SDValue NewL;
@@ -480,14 +480,14 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_SELECT_CC(SDNode *N) {
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_UNDEF(SDNode *N) {
-  return DAG.getUNDEF(TLI.getTypeToTransformTo(N->getValueType(0)));
+  return DAG.getUNDEF(TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0)));
 }
 
 SDValue DAGTypeLegalizer::SoftenFloatRes_VAARG(SDNode *N) {
   SDValue Chain = N->getOperand(0); // Get the chain.
   SDValue Ptr = N->getOperand(1); // Get the pointer.
   EVT VT = N->getValueType(0);
-  EVT NVT = TLI.getTypeToTransformTo(VT);
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
   DebugLoc dl = N->getDebugLoc();
 
   SDValue NewVAARG;
@@ -522,7 +522,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_XINT_TO_FP(SDNode *N) {
   // Sign/zero extend the argument if the libcall takes a larger type.
   SDValue Op = DAG.getNode(Signed ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
                            NVT, N->getOperand(0));
-  return MakeLibCall(LC, TLI.getTypeToTransformTo(RVT), &Op, 1, false, dl);
+  return MakeLibCall(LC, TLI.getTypeToTransformTo(*DAG.getContext(), RVT), &Op, 1, false, dl);
 }
 
 
@@ -829,7 +829,7 @@ void DAGTypeLegalizer::ExpandFloatResult(SDNode *N, unsigned ResNo) {
 
 void DAGTypeLegalizer::ExpandFloatRes_ConstantFP(SDNode *N, SDValue &Lo,
                                                  SDValue &Hi) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   assert(NVT.getSizeInBits() == integerPartWidth &&
          "Do not know how to expand this float constant!");
   APInt C = cast<ConstantFPSDNode>(N)->getValueAPF().bitcastToAPInt();
@@ -981,7 +981,7 @@ void DAGTypeLegalizer::ExpandFloatRes_FNEG(SDNode *N, SDValue &Lo,
 
 void DAGTypeLegalizer::ExpandFloatRes_FP_EXTEND(SDNode *N, SDValue &Lo,
                                                 SDValue &Hi) {
-  EVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), N->getValueType(0));
   Hi = DAG.getNode(ISD::FP_EXTEND, N->getDebugLoc(), NVT, N->getOperand(0));
   Lo = DAG.getConstantFP(APFloat(APInt(NVT.getSizeInBits(), 0)), NVT);
 }
@@ -1066,7 +1066,7 @@ void DAGTypeLegalizer::ExpandFloatRes_LOAD(SDNode *N, SDValue &Lo,
   SDValue Ptr = LD->getBasePtr();
   DebugLoc dl = N->getDebugLoc();
 
-  EVT NVT = TLI.getTypeToTransformTo(LD->getValueType(0));
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), LD->getValueType(0));
   assert(NVT.isByteSized() && "Expanded type not byte sized!");
   assert(LD->getMemoryVT().bitsLE(NVT) && "Float type not round?");
 
@@ -1090,7 +1090,7 @@ void DAGTypeLegalizer::ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo,
                                                  SDValue &Hi) {
   assert(N->getValueType(0) == MVT::ppcf128 && "Unsupported XINT_TO_FP!");
   EVT VT = N->getValueType(0);
-  EVT NVT = TLI.getTypeToTransformTo(VT);
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), VT);
   SDValue Src = N->getOperand(0);
   EVT SrcVT = Src.getValueType();
   bool isSigned = N->getOpcode() == ISD::SINT_TO_FP;
@@ -1372,7 +1372,7 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_STORE(SDNode *N, unsigned OpNo) {
   SDValue Chain = ST->getChain();
   SDValue Ptr = ST->getBasePtr();
 
-  EVT NVT = TLI.getTypeToTransformTo(ST->getValue().getValueType());
+  EVT NVT = TLI.getTypeToTransformTo(*DAG.getContext(), ST->getValue().getValueType());
   assert(NVT.isByteSized() && "Expanded type not byte sized!");
   assert(ST->getMemoryVT().bitsLE(NVT) && "Float type not round?");