Skip iselect + bcmp* and scmp* tests on x86

The x86 codegen currently has a known bug with sub-integer compares as
the first child of an integral select opcode. The tests for this have
been temporarily disabled until this can be resolved.

Signed-off-by: Ben Thomas <ben@benthomas.ca>

fvtest/compilertriltest/SelectTest.cpp

@@ -1354,6 +1354,8 @@ TEST_P(Int32SelectInt8CompareTest, UsingLoadParam) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());
 
@@ -1386,6 +1388,8 @@ TEST_P(Int32SelectInt8CompareTest, UsingConstCompare) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());
 
@@ -1419,6 +1423,8 @@ TEST_P(Int32SelectInt8CompareTest, UsingConstValues) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());
 
@@ -1461,6 +1467,8 @@ TEST_P(Int32SelectInt16CompareTest, UsingLoadParam) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());
 
@@ -1493,6 +1501,8 @@ TEST_P(Int32SelectInt16CompareTest, UsingConstCompare) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());
 
@@ -1526,6 +1536,8 @@ TEST_P(Int32SelectInt16CompareTest, UsingConstValues) {
     SKIP_ON_ARM(MissingImplementation);
     SKIP_ON_S390(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
     SKIP_ON_S390X(KnownBug) << "The Z code generator crashes when a sub-integer compare is the first child of an integral select (#5499)";
+    SKIP_ON_X86(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
+    SKIP_ON_HAMMER(KnownBug) << "The x86 code generator returns wrong results when a sub-integer compare is the first child of a select (#5501)";
 
     auto param = to_struct(GetParam());