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Accept @merykitty's suggestion

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This commit is contained in:
Francisco Ferrari Bihurriet 2025-08-14 20:26:00 +02:00
parent e2f8a43ce1
commit 25aa9d7e27
1 changed files with 1 additions and 1 deletions
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2
src/hotspot/share/opto/subnode.cpp
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@ -899,7 +899,7 @@ const Type* CmpUNode::Value_cmpu_and_mask(PhaseValues* phase, const Node* andI,
rhs_m = rhs->in(1);
const TypeInt* rhs_m_type = phase->type(rhs_m)->isa_int();
// Exclude any case where m == -1 is possible.
if (rhs_m_type != nullptr && (rhs_m_type->_lo > -1 || rhs_m_type->_hi < -1)) {
if (rhs_m_type != nullptr && !rhs_m_type->contains(-1)) {
if (andI->in(2) == rhs_m || andI->in(1) == rhs_m) {
return TypeInt::CC_LT;
}