PPC/s390: [wasm-simd][liftoff][ia32][x64] Implement i64x2.eq

Port 97a935ee

R=zhin@chromium.org, joransiu@ca.ibm.com, junyan@redhat.com, midawson@redhat.com
BUG=
LOG=N

Change-Id: I68e7e783c22a420d137ebf777f743780fc90e4d9
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2653070Reviewed-by: Junliang Yan <junyan@redhat.com>
Commit-Queue: Milad Fa <mfarazma@redhat.com>
Cr-Commit-Position: refs/heads/master@{#72379}

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

@@ -1433,6 +1433,11 @@ void LiftoffAssembler::emit_i32x4_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i32x4ge_u");
 }
 
+void LiftoffAssembler::emit_i64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
+                                     LiftoffRegister rhs) {
+  bailout(kSimd, "i64x2.eq");
+}
+
 void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_f32x4_eq");

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

@@ -1740,6 +1740,11 @@ void LiftoffAssembler::emit_i32x4_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i32x4ge_u");
 }
 
+void LiftoffAssembler::emit_i64x2_eq(LiftoffRegister dst, LiftoffRegister lhs,
+                                     LiftoffRegister rhs) {
+  bailout(kSimd, "i64x2.eq");
+}
+
 void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_f32x4_eq");