[X86] Use MVT instead of EVT in some places. NFC

[oota-llvm.git] / lib / Target / X86 / X86ISelLowering.cpp

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 494121e540c22171b04f0359b8e486bf03a9a171..55ffc759a6f2ac1a023dc73ae1716758dbee002c 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -1825,40 +1825,43 @@ EVT X86TargetLowering::getSetCCResultType(const DataLayout &DL, LLVMContext &,
   if (!VT.isVector())
     return Subtarget->hasAVX512() ? MVT::i1: MVT::i8;
 
-  const unsigned NumElts = VT.getVectorNumElements();
-  const EVT EltVT = VT.getVectorElementType();
-  if (VT.is512BitVector()) {
-    if (Subtarget->hasAVX512())
-      if (EltVT == MVT::i32 || EltVT == MVT::i64 ||
-          EltVT == MVT::f32 || EltVT == MVT::f64)
-        switch(NumElts) {
-        case  8: return MVT::v8i1;
-        case 16: return MVT::v16i1;
-      }
-    if (Subtarget->hasBWI())
-      if (EltVT == MVT::i8 || EltVT == MVT::i16)
-        switch(NumElts) {
-        case 32: return MVT::v32i1;
-        case 64: return MVT::v64i1;
-      }
-  }
+  if (VT.isSimple()) {
+    MVT VVT = VT.getSimpleVT();
+    const unsigned NumElts = VVT.getVectorNumElements();
+    const MVT EltVT = VVT.getVectorElementType();
+    if (VVT.is512BitVector()) {
+      if (Subtarget->hasAVX512())
+        if (EltVT == MVT::i32 || EltVT == MVT::i64 ||
+            EltVT == MVT::f32 || EltVT == MVT::f64)
+          switch(NumElts) {
+          case  8: return MVT::v8i1;
+          case 16: return MVT::v16i1;
+        }
+      if (Subtarget->hasBWI())
+        if (EltVT == MVT::i8 || EltVT == MVT::i16)
+          switch(NumElts) {
+          case 32: return MVT::v32i1;
+          case 64: return MVT::v64i1;
+        }
+    }
 
-  if (VT.is256BitVector() || VT.is128BitVector()) {
-    if (Subtarget->hasVLX())
-      if (EltVT == MVT::i32 || EltVT == MVT::i64 ||
-          EltVT == MVT::f32 || EltVT == MVT::f64)
-        switch(NumElts) {
-        case 2: return MVT::v2i1;
-        case 4: return MVT::v4i1;
-        case 8: return MVT::v8i1;
-      }
-    if (Subtarget->hasBWI() && Subtarget->hasVLX())
-      if (EltVT == MVT::i8 || EltVT == MVT::i16)
-        switch(NumElts) {
-        case  8: return MVT::v8i1;
-        case 16: return MVT::v16i1;
-        case 32: return MVT::v32i1;
-      }
+    if (VVT.is256BitVector() || VVT.is128BitVector()) {
+      if (Subtarget->hasVLX())
+        if (EltVT == MVT::i32 || EltVT == MVT::i64 ||
+            EltVT == MVT::f32 || EltVT == MVT::f64)
+          switch(NumElts) {
+          case 2: return MVT::v2i1;
+          case 4: return MVT::v4i1;
+          case 8: return MVT::v8i1;
+        }
+      if (Subtarget->hasBWI() && Subtarget->hasVLX())
+        if (EltVT == MVT::i8 || EltVT == MVT::i16)
+          switch(NumElts) {
+          case  8: return MVT::v8i1;
+          case 16: return MVT::v16i1;
+          case 32: return MVT::v32i1;
+        }
+    }
   }
 
   return VT.changeVectorElementTypeToInteger();
@@ -14432,7 +14435,7 @@ static SDValue LowerVSETCC(SDValue Op, const X86Subtarget *Subtarget,
   // Since SSE has no unsigned integer comparisons, we need to flip the sign
   // bits of the inputs before performing those operations.
   if (FlipSigns) {
-    EVT EltVT = VT.getVectorElementType();
+    MVT EltVT = VT.getVectorElementType();
     SDValue SB = DAG.getConstant(APInt::getSignBit(EltVT.getSizeInBits()), dl,
                                  VT);
     Op0 = DAG.getNode(ISD::XOR, dl, VT, Op0, SB);
@@ -18233,7 +18236,7 @@ static SDValue LowerScalarVariableShift(SDValue Op, SelectionDAG &DAG,
 
   if (SupportedVectorShiftWithBaseAmnt(VT, Subtarget, Op.getOpcode())) {
     SDValue BaseShAmt;
-    EVT EltVT = VT.getVectorElementType();
+    MVT EltVT = VT.getVectorElementType();
 
     if (BuildVectorSDNode *BV = dyn_cast<BuildVectorSDNode>(Amt)) {
       // Check if this build_vector node is doing a splat.
@@ -19096,7 +19099,7 @@ static SDValue LowerBITCAST(SDValue Op, const X86Subtarget *Subtarget,
     SDValue InVec = Op->getOperand(0);
     SDLoc dl(Op);
     unsigned NumElts = SrcVT.getVectorNumElements();
-    EVT SVT = SrcVT.getVectorElementType();
+    MVT SVT = SrcVT.getVectorElementType();
 
     // Widen the vector in input in the case of MVT::v2i32.
     // Example: from MVT::v2i32 to MVT::v4i32.
@@ -24404,7 +24407,8 @@ static SDValue performShiftToAllZeros(SDNode *N, SelectionDAG &DAG,
   if (auto *AmtBV = dyn_cast<BuildVectorSDNode>(Amt))
     if (auto *AmtSplat = AmtBV->getConstantSplatNode()) {
       APInt ShiftAmt = AmtSplat->getAPIntValue();
-      unsigned MaxAmount = VT.getVectorElementType().getSizeInBits();
+      unsigned MaxAmount =
+        VT.getSimpleVT().getVectorElementType().getSizeInBits();
 
       // SSE2/AVX2 logical shifts always return a vector of 0s
       // if the shift amount is bigger than or equal to