PPC/s390: [wasm-simd][liftoff] Implement s8x16.swizzle

Port 839e9695

Original Commit Message:

    Implemented for ia32, x64, arm, arm64, all in one patch (phew). The
    code is simple enough (short paragraph) that are the same as TurboFan
    codegen.

R=zhin@chromium.org, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: I7731e12622bbc04a5fe043217597e4dd749df030
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2218640Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Reviewed-by: Zhi An Ng <zhin@chromium.org>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#68024}

src/wasm/baseline/ppc/liftoff-assembler-ppc.h

@@ -547,6 +547,12 @@ void LiftoffAssembler::LoadTransform(LiftoffRegister dst, Register src_addr,
   bailout(kSimd, "Load transform unimplemented");
 }
 
+void LiftoffAssembler::emit_s8x16_swizzle(LiftoffRegister dst,
+                                          LiftoffRegister lhs,
+                                          LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_s8x16_swizzle");
+}
+
 void LiftoffAssembler::emit_f64x2_splat(LiftoffRegister dst,
                                         LiftoffRegister src) {
   bailout(kUnsupportedArchitecture, "emit_f64x2splat");

src/wasm/baseline/s390/liftoff-assembler-s390.h

@@ -551,6 +551,12 @@ void LiftoffAssembler::LoadTransform(LiftoffRegister dst, Register src_addr,
   bailout(kSimd, "Load transform unimplemented");
 }
 
+void LiftoffAssembler::emit_s8x16_swizzle(LiftoffRegister dst,
+                                          LiftoffRegister lhs,
+                                          LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_s8x16_swizzle");
+}
+
 void LiftoffAssembler::emit_f64x2_splat(LiftoffRegister dst,
                                         LiftoffRegister src) {
   bailout(kUnsupportedArchitecture, "emit_f64x2splat");