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8343884: [s390x] Disallow OptoScheduling

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Reviewed-by: lucy
This commit is contained in:
Amit Kumar 2024-11-19 10:16:22 +00:00
parent 9d60300fee
commit 7540fa2147
1 changed files with 6 additions and 0 deletions
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6
src/hotspot/cpu/s390/vm_version_s390.cpp
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@ -320,6 +320,12 @@ void VM_Version::initialize() {
if (FLAG_IS_DEFAULT(UseUnalignedAccesses)) {
FLAG_SET_DEFAULT(UseUnalignedAccesses, true);
}
// The OptoScheduling information is not maintained in s390.ad.
if (OptoScheduling) {
warning("OptoScheduling is not supported on this CPU.");
FLAG_SET_DEFAULT(OptoScheduling, false);
}
}