[X86] Remove isel patterns that look for (vzext_movl (scalar_to_vector (load)))

[craig.topper]

Summary

I believe these all get canonicalized to vzext_movl. The only case where that wasn't true was when the load was loadi32 and the load was an extload aligned to 32 bits. But that will be fixed after D63700

[spatel]

LGTM

llvm/lib/Target/X86/X86InstrAVX512.td

def : Pat<(v16i32 (X86vzmovl (v16i32 VR512:$src))),
                           (v4i32 (EXTRACT_SUBREG (v16i32 VR512:$src), sub_xmm)),
                           (i8 3))), sub_xmm)>;
 }
 
 let Predicates = [HasAVX512] in {
 
   // MOVSSrm zeros the high parts of the register; represent this
   // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
-  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
-            (VMOVSSZrm addr:$src)>;
   def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
             (VMOVSSZrm addr:$src)>;
 
   // MOVSDrm zeros the high parts of the register; represent this
   // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
-  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
-            (VMOVSDZrm addr:$src)>;
   def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
             (VMOVSDZrm addr:$src)>;
 
   // Represent the same patterns above but in the form they appear for
   // 256-bit types
   def : Pat<(v8f32 (X86vzload addr:$src)),
             (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
   def : Pat<(v4f64 (X86vzload addr:$src)),
def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector GR32:$src)))),
             (VMOVDI2PDIZrr GR32:$src)>;
 
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
             (VMOV64toPQIZrr GR64:$src)>;
 
   // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector (zextloadi64i32 addr:$src))))),
             (VMOVDI2PDIZrm addr:$src)>;
-  def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
-            (VMOVDI2PDIZrm addr:$src)>;
   def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
             (VMOVDI2PDIZrm addr:$src)>;
   def : Pat<(v4i32 (X86vzload addr:$src)),
             (VMOVDI2PDIZrm addr:$src)>;
   def : Pat<(v8i32 (X86vzload addr:$src)),
             (SUBREG_TO_REG (i32 0), (v4i32 (VMOVDI2PDIZrm addr:$src)), sub_xmm)>;
   def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
             (VMOVQI2PQIZrm addr:$src)>;
let Predicates = [HasVLX] in {
   defm VCVTPH2PSZ256 : avx512_cvtph2ps<v8f32x_info, v8i16x_info, f128mem,
                        load, WriteCvtPH2PSY>, EVEX, EVEX_V256,
                        EVEX_CD8<32, CD8VH>;
   defm VCVTPH2PSZ128 : avx512_cvtph2ps<v4f32x_info, v8i16x_info, f64mem,
                        load, WriteCvtPH2PS>, EVEX, EVEX_V128,
                        EVEX_CD8<32, CD8VH>;
 
   // Pattern match vcvtph2ps of a scalar i64 load.
-  def : Pat<(v4f32 (X86cvtph2ps (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (VCVTPH2PSZ128rm addr:$src)>;
   def : Pat<(v4f32 (X86cvtph2ps (v8i16 (vzload_v2i64 addr:$src)))),
             (VCVTPH2PSZ128rm addr:$src)>;
   def : Pat<(v4f32 (X86cvtph2ps (v8i16 (bitconvert
               (v2i64 (scalar_to_vector (loadi64 addr:$src))))))),
             (VCVTPH2PSZ128rm addr:$src)>;
 }
 
 multiclass avx512_cvtps2ph<X86VectorVTInfo _dest, X86VectorVTInfo _src,

 
 // Patterns that we also need any extend versions of. aext_vector_inreg
 // is currently legalized to zext_vector_inreg.
 multiclass AVX512_pmovx_patterns_base<string OpcPrefix, SDNode ExtOp> {
   // 256-bit patterns
   let Predicates = [HasVLX, HasBWI] in {
     def : Pat<(v16i16 (ExtOp (loadv16i8 addr:$src))),
               (!cast<I>(OpcPrefix#BWZ256rm) addr:$src)>;
-    def : Pat<(v16i16 (ExtOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-              (!cast<I>(OpcPrefix#BWZ256rm) addr:$src)>;
     def : Pat<(v16i16 (ExtOp (v16i8 (vzload_v2i64 addr:$src)))),
               (!cast<I>(OpcPrefix#BWZ256rm) addr:$src)>;
   }
 
   let Predicates = [HasVLX] in {
     def : Pat<(v8i32 (ExtOp (loadv8i16 addr:$src))),
               (!cast<I>(OpcPrefix#WDZ256rm) addr:$src)>;
-    def : Pat<(v8i32 (ExtOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-              (!cast<I>(OpcPrefix#WDZ256rm) addr:$src)>;
     def : Pat<(v8i32 (ExtOp (v8i16 (vzload_v2i64 addr:$src)))),
               (!cast<I>(OpcPrefix#WDZ256rm) addr:$src)>;
 
     def : Pat<(v4i64 (ExtOp (loadv4i32 addr:$src))),
               (!cast<I>(OpcPrefix#DQZ256rm) addr:$src)>;
-    def : Pat<(v4i64 (ExtOp (v4i32 (vzmovl_v2i64 addr:$src)))),
-              (!cast<I>(OpcPrefix#DQZ256rm) addr:$src)>;
     def : Pat<(v4i64 (ExtOp (v4i32 (vzload_v2i64 addr:$src)))),
               (!cast<I>(OpcPrefix#DQZ256rm) addr:$src)>;
   }
 
   // 512-bit patterns
   let Predicates = [HasBWI] in {
     def : Pat<(v32i16 (ExtOp (loadv32i8 addr:$src))),
               (!cast<I>(OpcPrefix#BWZrm) addr:$src)>;
multiclass AVX512_pmovx_patterns<string OpcPrefix, SDNode ExtOp,
                                  SDNode InVecOp> :
     AVX512_pmovx_patterns_base<OpcPrefix, ExtOp> {
   // 128-bit patterns
   let Predicates = [HasVLX, HasBWI] in {
   def : Pat<(v8i16 (InVecOp (bc_v16i8 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BWZ128rm) addr:$src)>;
   def : Pat<(v8i16 (InVecOp (bc_v16i8 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BWZ128rm) addr:$src)>;
-  def : Pat<(v8i16 (InVecOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#BWZ128rm) addr:$src)>;
   def : Pat<(v8i16 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BWZ128rm) addr:$src)>;
   def : Pat<(v8i16 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BWZ128rm) addr:$src)>;
   }
   let Predicates = [HasVLX] in {
   def : Pat<(v4i32 (InVecOp (bc_v16i8 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#BDZ128rm) addr:$src)>;
-  def : Pat<(v4i32 (InVecOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BDZ128rm) addr:$src)>;
   def : Pat<(v4i32 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BDZ128rm) addr:$src)>;
   def : Pat<(v4i32 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BDZ128rm) addr:$src)>;
 
   def : Pat<(v2i64 (InVecOp (bc_v16i8 (v4i32 (scalar_to_vector (extloadi32i16 addr:$src)))))),
             (!cast<I>(OpcPrefix#BQZ128rm) addr:$src)>;
-  def : Pat<(v2i64 (InVecOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BQZ128rm) addr:$src)>;
 
   def : Pat<(v4i32 (InVecOp (bc_v8i16 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WDZ128rm) addr:$src)>;
   def : Pat<(v4i32 (InVecOp (bc_v8i16 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WDZ128rm) addr:$src)>;
-  def : Pat<(v4i32 (InVecOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#WDZ128rm) addr:$src)>;
   def : Pat<(v4i32 (InVecOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WDZ128rm) addr:$src)>;
   def : Pat<(v4i32 (InVecOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WDZ128rm) addr:$src)>;
 
   def : Pat<(v2i64 (InVecOp (bc_v8i16 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#WQZ128rm) addr:$src)>;
-  def : Pat<(v2i64 (InVecOp (v8i16 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#WQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WQZ128rm) addr:$src)>;
 
   def : Pat<(v2i64 (InVecOp (bc_v4i32 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#DQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (bc_v4i32 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#DQZ128rm) addr:$src)>;
-  def : Pat<(v2i64 (InVecOp (v4i32 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#DQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (v4i32 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#DQZ128rm) addr:$src)>;
   def : Pat<(v2i64 (InVecOp (loadv4i32 addr:$src))),
             (!cast<I>(OpcPrefix#DQZ128rm) addr:$src)>;
   }
   let Predicates = [HasVLX] in {
   def : Pat<(v8i32 (InVecOp (bc_v16i8 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BDZ256rm) addr:$src)>;
-  def : Pat<(v8i32 (InVecOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#BDZ256rm) addr:$src)>;
   def : Pat<(v8i32 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BDZ256rm) addr:$src)>;
   def : Pat<(v8i32 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BDZ256rm) addr:$src)>;
 
   def : Pat<(v4i64 (InVecOp (bc_v16i8 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#BQZ256rm) addr:$src)>;
-  def : Pat<(v4i64 (InVecOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BQZ256rm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BQZ256rm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BQZ256rm) addr:$src)>;
 
   def : Pat<(v4i64 (InVecOp (bc_v8i16 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WQZ256rm) addr:$src)>;
-  def : Pat<(v4i64 (InVecOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#WQZ256rm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WQZ256rm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WQZ256rm) addr:$src)>;
   }
   // 512-bit patterns
   let Predicates = [HasAVX512] in {
   def : Pat<(v8i64 (InVecOp (bc_v16i8 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),

llvm/lib/Target/X86/X86InstrFragmentsSIMD.td

 // 512-bit bitconvert pattern fragments
 def bc_v64i8 : PatFrag<(ops node:$in), (v64i8 (bitconvert node:$in))>;
 def bc_v32i16 : PatFrag<(ops node:$in), (v32i16 (bitconvert node:$in))>;
 def bc_v16i32 : PatFrag<(ops node:$in), (v16i32 (bitconvert node:$in))>;
 def bc_v8i64 : PatFrag<(ops node:$in), (v8i64 (bitconvert node:$in))>;
 def bc_v8f64 : PatFrag<(ops node:$in), (v8f64 (bitconvert node:$in))>;
 def bc_v16f32 : PatFrag<(ops node:$in), (v16f32 (bitconvert node:$in))>;
 
-def vzmovl_v2i64 : PatFrag<(ops node:$src),
-                           (bitconvert (v2i64 (X86vzmovl
-                             (v2i64 (scalar_to_vector (loadi64 node:$src))))))>;
-def vzmovl_v4i32 : PatFrag<(ops node:$src),
-                           (bitconvert (v4i32 (X86vzmovl
-                             (v4i32 (scalar_to_vector (loadi32 node:$src))))))>;
-
 def vzload_v2i64 : PatFrag<(ops node:$src),
                            (bitconvert (v2i64 (X86vzload node:$src)))>;
 
 
 def fp32imm0 : PatLeaf<(f32 fpimm), [{
   return N->isExactlyValue(+0.0);
 }]>;
 

llvm/lib/Target/X86/X86InstrSSE.td

let canFoldAsLoad = 1, isReMaterializable = 1 in {
   defm MOVSD : sse12_move_rm<FR64, v2f64, f64mem, loadf64, "movsd",
                              SSEPackedDouble>, XD;
 }
 
 // Patterns
 let Predicates = [UseAVX] in {
   // MOVSSrm zeros the high parts of the register; represent this
   // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
-  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
-            (VMOVSSrm addr:$src)>;
   def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
             (VMOVSSrm addr:$src)>;
   def : Pat<(v4f32 (X86vzload addr:$src)),
             (VMOVSSrm addr:$src)>;
 
   // MOVSDrm zeros the high parts of the register; represent this
   // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
-  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
-            (VMOVSDrm addr:$src)>;
   def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
             (VMOVSDrm addr:$src)>;
   def : Pat<(v2f64 (X86vzload addr:$src)),
             (VMOVSDrm addr:$src)>;
 
   // Represent the same patterns above but in the form they appear for
   // 256-bit types
   def : Pat<(v8f32 (X86vzload addr:$src)),
let Predicates = [UseSSE1] in {
   // MOVSS to the lower bits.
   def : Pat<(v4f32 (X86vzmovl (v4f32 VR128:$src))),
             (MOVSSrr (v4f32 (V_SET0)), VR128:$src)>;
   def : Pat<(v4i32 (X86vzmovl (v4i32 VR128:$src))),
             (MOVSSrr (v4i32 (V_SET0)), VR128:$src)>;
   }
 
   // MOVSSrm already zeros the high parts of the register.
-  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
-            (MOVSSrm addr:$src)>;
   def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
             (MOVSSrm addr:$src)>;
 }
 
 let Predicates = [UseSSE2] in {
   // MOVSDrm already zeros the high parts of the register.
-  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
-            (MOVSDrm addr:$src)>;
   def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
             (MOVSDrm addr:$src)>;
 }
 
 //===----------------------------------------------------------------------===//
 // SSE 1 & 2 - Move Aligned/Unaligned FP Instructions
 //===----------------------------------------------------------------------===//
 
let Predicates = [UseAVX] in {
 
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
             (VMOV64toPQIrr GR64:$src)>;
 
   // AVX 128-bit movd/movq instructions write zeros in the high 128-bit part.
   // These instructions also write zeros in the high part of a 256-bit register.
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector (zextloadi64i32 addr:$src))))),
             (VMOVDI2PDIrm addr:$src)>;
-  def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
-            (VMOVDI2PDIrm addr:$src)>;
   def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
             (VMOVDI2PDIrm addr:$src)>;
   def : Pat<(v4i32 (X86vzload addr:$src)),
             (VMOVDI2PDIrm addr:$src)>;
   def : Pat<(v8i32 (X86vzload addr:$src)),
             (SUBREG_TO_REG (i64 0), (v4i32 (VMOVDI2PDIrm addr:$src)), sub_xmm)>;
 }
 
 let Predicates = [UseSSE2] in {
   def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector GR32:$src)))),
             (MOVDI2PDIrr GR32:$src)>;
 
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector GR64:$src)))),
             (MOV64toPQIrr GR64:$src)>;
   def : Pat<(v2i64 (X86vzmovl (v2i64 (scalar_to_vector (zextloadi64i32 addr:$src))))),
             (MOVDI2PDIrm addr:$src)>;
-  def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
-            (MOVDI2PDIrm addr:$src)>;
   def : Pat<(v4i32 (X86vzmovl (loadv4i32 addr:$src))),
             (MOVDI2PDIrm addr:$src)>;
   def : Pat<(v4i32 (X86vzload addr:$src)),
             (MOVDI2PDIrm addr:$src)>;
 }
 
 // Before the MC layer of LLVM existed, clang emitted "movd" assembly instead of
 // "movq" due to MacOS parsing limitation. In order to parse old assembly, we add
multiclass SS41I_pmovx_avx2_patterns<string OpcPrefix, string ExtTy,
 
   // Simple Register-Memory patterns
   let Predicates = [HasAVX2, NoVLX_Or_NoBWI] in {
   def : Pat<(v16i16 (!cast<PatFrag>(ExtTy#"extloadvi8") addr:$src)),
             (!cast<I>(OpcPrefix#BWYrm) addr:$src)>;
 
   def : Pat<(v16i16 (ExtOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BWYrm) addr:$src)>;
-  def : Pat<(v16i16 (ExtOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#BWYrm) addr:$src)>;
   def : Pat<(v16i16 (ExtOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BWYrm) addr:$src)>;
   }
 
   let Predicates = [HasAVX2, NoVLX] in {
   def : Pat<(v8i32 (!cast<PatFrag>(ExtTy#"extloadvi8") addr:$src)),
             (!cast<I>(OpcPrefix#BDYrm) addr:$src)>;
   def : Pat<(v4i64 (!cast<PatFrag>(ExtTy#"extloadvi8") addr:$src)),
             (!cast<I>(OpcPrefix#BQYrm) addr:$src)>;
 
   def : Pat<(v8i32 (!cast<PatFrag>(ExtTy#"extloadvi16") addr:$src)),
             (!cast<I>(OpcPrefix#WDYrm) addr:$src)>;
   def : Pat<(v4i64 (!cast<PatFrag>(ExtTy#"extloadvi16") addr:$src)),
             (!cast<I>(OpcPrefix#WQYrm) addr:$src)>;
 
   def : Pat<(v4i64 (!cast<PatFrag>(ExtTy#"extloadvi32") addr:$src)),
             (!cast<I>(OpcPrefix#DQYrm) addr:$src)>;
   }
 
   // AVX2 Register-Memory patterns
   let Predicates = [HasAVX2, NoVLX] in {
   def : Pat<(v8i32 (ExtOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WDYrm) addr:$src)>;
-  def : Pat<(v8i32 (ExtOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#WDYrm) addr:$src)>;
   def : Pat<(v8i32 (ExtOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WDYrm) addr:$src)>;
 
   def : Pat<(v8i32 (InVecOp (bc_v16i8 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BDYrm) addr:$src)>;
-  def : Pat<(v8i32 (InVecOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#BDYrm) addr:$src)>;
   def : Pat<(v8i32 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BDYrm) addr:$src)>;
   def : Pat<(v8i32 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BDYrm) addr:$src)>;
 
   def : Pat<(v4i64 (ExtOp (loadv4i32 addr:$src))),
             (!cast<I>(OpcPrefix#DQYrm) addr:$src)>;
-  def : Pat<(v4i64 (ExtOp (v4i32 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#DQYrm) addr:$src)>;
   def : Pat<(v4i64 (ExtOp (v4i32 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#DQYrm) addr:$src)>;
 
   def : Pat<(v4i64 (InVecOp (bc_v16i8 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#BQYrm) addr:$src)>;
-  def : Pat<(v4i64 (InVecOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BQYrm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BQYrm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BQYrm) addr:$src)>;
 
   def : Pat<(v4i64 (InVecOp (bc_v8i16 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WQYrm) addr:$src)>;
-  def : Pat<(v4i64 (InVecOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#WQYrm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WQYrm) addr:$src)>;
   def : Pat<(v4i64 (InVecOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WQYrm) addr:$src)>;
   }
 }
 
 defm : SS41I_pmovx_avx2_patterns<"VPMOVSX", "s", sext, sext_invec>;
multiclass SS41I_pmovx_patterns<string OpcPrefix, string ExtTy,
   def : Pat<(v2i64 (!cast<PatFrag>(ExtTy#"extloadvi32") addr:$src)),
             (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
   }
   let Predicates = [HasAVX, NoVLX_Or_NoBWI] in {
   def : Pat<(v8i16 (ExtOp (bc_v16i8 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BWrm) addr:$src)>;
   def : Pat<(v8i16 (ExtOp (bc_v16i8 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#BWrm) addr:$src)>;
-  def : Pat<(v8i16 (ExtOp (v16i8 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#BWrm) addr:$src)>;
   def : Pat<(v8i16 (ExtOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BWrm) addr:$src)>;
   def : Pat<(v8i16 (ExtOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BWrm) addr:$src)>;
   }
   let Predicates = [HasAVX, NoVLX] in {
   def : Pat<(v4i32 (ExtOp (bc_v16i8 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#BDrm) addr:$src)>;
-  def : Pat<(v4i32 (ExtOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BDrm) addr:$src)>;
   def : Pat<(v4i32 (ExtOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BDrm) addr:$src)>;
   def : Pat<(v4i32 (ExtOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BDrm) addr:$src)>;
 
   def : Pat<(v2i64 (ExtOp (bc_v16i8 (v4i32 (scalar_to_vector (extloadi32i16 addr:$src)))))),
             (!cast<I>(OpcPrefix#BQrm) addr:$src)>;
-  def : Pat<(v2i64 (ExtOp (v16i8 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#BQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (v16i8 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#BQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (loadv16i8 addr:$src))),
             (!cast<I>(OpcPrefix#BQrm) addr:$src)>;
 
   def : Pat<(v4i32 (ExtOp (bc_v8i16 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WDrm) addr:$src)>;
   def : Pat<(v4i32 (ExtOp (bc_v8i16 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#WDrm) addr:$src)>;
-  def : Pat<(v4i32 (ExtOp (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#WDrm) addr:$src)>;
   def : Pat<(v4i32 (ExtOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WDrm) addr:$src)>;
   def : Pat<(v4i32 (ExtOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WDrm) addr:$src)>;
 
   def : Pat<(v2i64 (ExtOp (bc_v8i16 (v4i32 (scalar_to_vector (loadi32 addr:$src)))))),
             (!cast<I>(OpcPrefix#WQrm) addr:$src)>;
-  def : Pat<(v2i64 (ExtOp (v8i16 (vzmovl_v4i32 addr:$src)))),
-            (!cast<I>(OpcPrefix#WQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (v8i16 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#WQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (loadv8i16 addr:$src))),
             (!cast<I>(OpcPrefix#WQrm) addr:$src)>;
 
   def : Pat<(v2i64 (ExtOp (bc_v4i32 (v2i64 (scalar_to_vector (loadi64 addr:$src)))))),
             (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (bc_v4i32 (v2f64 (scalar_to_vector (loadf64 addr:$src)))))),
             (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
-  def : Pat<(v2i64 (ExtOp (v4i32 (vzmovl_v2i64 addr:$src)))),
-            (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (v4i32 (vzload_v2i64 addr:$src)))),
             (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
   def : Pat<(v2i64 (ExtOp (loadv4i32 addr:$src))),
             (!cast<I>(OpcPrefix#DQrm) addr:$src)>;
   }
 }
 
 defm : SS41I_pmovx_patterns<"VPMOVSX", "s", sext_invec>;
let Predicates = [HasF16C, NoVLX] in {
   defm VCVTPH2PS  : f16c_ph2ps<VR128, f64mem, WriteCvtPH2PS>;
   defm VCVTPH2PSY : f16c_ph2ps<VR256, f128mem, WriteCvtPH2PSY>, VEX_L;
   defm VCVTPS2PH  : f16c_ps2ph<VR128, f64mem, WriteCvtPS2PH,
                                WriteCvtPS2PHSt>;
   defm VCVTPS2PHY : f16c_ps2ph<VR256, f128mem, WriteCvtPS2PHY,
                                WriteCvtPS2PHYSt>, VEX_L;
 
   // Pattern match vcvtph2ps of a scalar i64 load.
-  def : Pat<(v4f32 (X86cvtph2ps (v8i16 (vzmovl_v2i64 addr:$src)))),
-            (VCVTPH2PSrm addr:$src)>;
   def : Pat<(v4f32 (X86cvtph2ps (v8i16 (vzload_v2i64 addr:$src)))),
             (VCVTPH2PSrm addr:$src)>;
   def : Pat<(v4f32 (X86cvtph2ps (v8i16 (bitconvert
               (v2i64 (scalar_to_vector (loadi64 addr:$src))))))),
             (VCVTPH2PSrm addr:$src)>;
 
   def : Pat<(store (f64 (extractelt
                          (bc_v2f64 (v8i16 (X86cvtps2ph VR128:$src1, i32:$src2))),