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8360304: Redundant condition in LibraryCallKit::inline_vector_nary_operation

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Reviewed-by: shade, vlivanov
This commit is contained in:
Francesco Andreuzzi 2025-08-20 17:16:38 +00:00 committed by Volker Simonis
parent be6c15ecb4
commit ed7d5fe840
1 changed files with 2 additions and 2 deletions
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4
src/hotspot/share/opto/vectorIntrinsics.cpp
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@ -383,7 +383,7 @@ bool LibraryCallKit::inline_vector_nary_operation(int n) {
// When using mask, mask use type needs to be VecMaskUseLoad.
VectorMaskUseType mask_use_type = is_vector_mask(vbox_klass) ? VecMaskUseAll
: is_masked_op ? VecMaskUseLoad : VecMaskNotUsed;
if ((sopc != 0) && !arch_supports_vector(sopc, num_elem, elem_bt, mask_use_type)) {
if (!arch_supports_vector(sopc, num_elem, elem_bt, mask_use_type)) {
log_if_needed(" ** not supported: arity=%d opc=%d vlen=%d etype=%s ismask=%d is_masked_op=%d",
n, sopc, num_elem, type2name(elem_bt),
is_vector_mask(vbox_klass) ? 1 : 0, is_masked_op ? 1 : 0);
@ -391,7 +391,7 @@ bool LibraryCallKit::inline_vector_nary_operation(int n) {
}
// Return true if current platform has implemented the masked operation with predicate feature.
bool use_predicate = is_masked_op && sopc != 0 && arch_supports_vector(sopc, num_elem, elem_bt, VecMaskUsePred);
bool use_predicate = is_masked_op && arch_supports_vector(sopc, num_elem, elem_bt, VecMaskUsePred);
if (is_masked_op && !use_predicate && !arch_supports_vector(Op_VectorBlend, num_elem, elem_bt, VecMaskUseLoad)) {
log_if_needed(" ** not supported: arity=%d opc=%d vlen=%d etype=%s ismask=0 is_masked_op=1",
n, sopc, num_elem, type2name(elem_bt));