[WASM SIMD] Replace primitive shuffles with general Shuffle.

src/compiler/machine-operator.h

Index: src/compiler/machine-operator.h
diff --git a/src/compiler/machine-operator.h b/src/compiler/machine-operator.h
index 0f846ac2329abeb8203a2e3009b494cd6a2847a1..b53202e298b264472a16bab0e9d37adc69d7c36d 100644
--- a/src/compiler/machine-operator.h
+++ b/src/compiler/machine-operator.h
@@ -554,35 +554,12 @@ class V8_EXPORT_PRIVATE MachineOperatorBuilder final
   const Operator* S128Xor();
   const Operator* S128Not();
 
-  const Operator* S32x4ZipLeft();
-  const Operator* S32x4ZipRight();
-  const Operator* S32x4UnzipLeft();
-  const Operator* S32x4UnzipRight();
-  const Operator* S32x4TransposeLeft();
-  const Operator* S32x4TransposeRight();
+  const Operator* S32x4Shuffle(uint8_t shuffle[16]);
   const Operator* S32x4Select();
-  const Operator* S16x8ZipLeft();
-  const Operator* S16x8ZipRight();
-  const Operator* S16x8UnzipLeft();
-  const Operator* S16x8UnzipRight();
-  const Operator* S16x8TransposeLeft();
-  const Operator* S16x8TransposeRight();
+  const Operator* S16x8Shuffle(uint8_t shuffle[16]);
   const Operator* S16x8Select();
-  const Operator* S8x16ZipLeft();
-  const Operator* S8x16ZipRight();
-  const Operator* S8x16UnzipLeft();
-  const Operator* S8x16UnzipRight();
-  const Operator* S8x16TransposeLeft();
-  const Operator* S8x16TransposeRight();
+  const Operator* S8x16Shuffle(uint8_t shuffle[16]);
   const Operator* S8x16Select();
-  const Operator* S8x16Concat(int32_t);
-
-  const Operator* S32x2Reverse();
-  const Operator* S16x4Reverse();
-  const Operator* S16x2Reverse();
-  const Operator* S8x8Reverse();
-  const Operator* S8x4Reverse();
-  const Operator* S8x2Reverse();
 
   const Operator* S1x4Zero();
   const Operator* S1x4And();