PPC/s390: [wasm-simd][liftoff] Implement ge of i8x16, i16x8 and i32x4 on x64 and ia32

Port 97a4b795
Port f8be9948

R=zhiguo.zhou@intel.com, joransiu@ca.ibm.com, jyan@ca.ibm.com, michael_dawson@ca.ibm.com
BUG=
LOG=N

Change-Id: Id72fd94459b13713d25aefbf96fd00c88e352c85
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2169841Reviewed-by: Junliang Yan <jyan@ca.ibm.com>
Commit-Queue: Milad Farazmand <miladfar@ca.ibm.com>
Cr-Commit-Position: refs/heads/master@{#67446}

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

@@ -925,6 +925,16 @@ void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i8x16_ne");
 }
 
+void LiftoffAssembler::emit_i8x16_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i8x16ge_s");
+}
+
+void LiftoffAssembler::emit_i8x16_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i8x16ge_u");
+}
+
 void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_i16x8_eq");
@@ -935,6 +945,16 @@ void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i16x8_ne");
 }
 
+void LiftoffAssembler::emit_i16x8_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i16x8ge_s");
+}
+
+void LiftoffAssembler::emit_i16x8_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i16x8ge_u");
+}
+
 void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_i32x4_eq");
@@ -945,6 +965,16 @@ void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i32x4_ne");
 }
 
+void LiftoffAssembler::emit_i32x4_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i32x4ge_s");
+}
+
+void LiftoffAssembler::emit_i32x4_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i32x4ge_u");
+}
+
 void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_f32x4_eq");
@@ -1004,6 +1034,13 @@ void LiftoffAssembler::emit_s128_xor(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_s128_xor");
 }
 
+void LiftoffAssembler::emit_s128_select(LiftoffRegister dst,
+                                        LiftoffRegister src1,
+                                        LiftoffRegister src2,
+                                        LiftoffRegister src3) {
+  bailout(kUnsupportedArchitecture, "emit_s128select");
+}
+
 void LiftoffAssembler::emit_i8x16_sconvert_i16x8(LiftoffRegister dst,
                                                  LiftoffRegister lhs,
                                                  LiftoffRegister rhs) {

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

@@ -957,6 +957,16 @@ void LiftoffAssembler::emit_i8x16_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i8x16_ne");
 }
 
+void LiftoffAssembler::emit_i8x16_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i8x16ge_s");
+}
+
+void LiftoffAssembler::emit_i8x16_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i8x16ge_u");
+}
+
 void LiftoffAssembler::emit_i16x8_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_i16x8_eq");
@@ -967,6 +977,16 @@ void LiftoffAssembler::emit_i16x8_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i16x8_ne");
 }
 
+void LiftoffAssembler::emit_i16x8_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i16x8ge_s");
+}
+
+void LiftoffAssembler::emit_i16x8_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i16x8ge_u");
+}
+
 void LiftoffAssembler::emit_i32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_i32x4_eq");
@@ -977,6 +997,16 @@ void LiftoffAssembler::emit_i32x4_ne(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_i32x4_ne");
 }
 
+void LiftoffAssembler::emit_i32x4_ge_s(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i32x4ge_s");
+}
+
+void LiftoffAssembler::emit_i32x4_ge_u(LiftoffRegister dst, LiftoffRegister lhs,
+                                       LiftoffRegister rhs) {
+  bailout(kUnsupportedArchitecture, "emit_i32x4ge_u");
+}
+
 void LiftoffAssembler::emit_f32x4_eq(LiftoffRegister dst, LiftoffRegister lhs,
                                      LiftoffRegister rhs) {
   bailout(kUnsupportedArchitecture, "emit_f32x4_eq");
@@ -1036,6 +1066,13 @@ void LiftoffAssembler::emit_s128_xor(LiftoffRegister dst, LiftoffRegister lhs,
   bailout(kUnsupportedArchitecture, "emit_s128_xor");
 }
 
+void LiftoffAssembler::emit_s128_select(LiftoffRegister dst,
+                                        LiftoffRegister src1,
+                                        LiftoffRegister src2,
+                                        LiftoffRegister src3) {
+  bailout(kUnsupportedArchitecture, "emit_s128select");
+}
+
 void LiftoffAssembler::emit_i8x16_sconvert_i16x8(LiftoffRegister dst,
                                                  LiftoffRegister lhs,
                                                  LiftoffRegister rhs) {