Michael Reeves
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d0e62e114c
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8351847: C2: Add "TraceSplitIf" flag to get more information about the optimization in Split-If
Reviewed-by: chagedorn, dfenacci
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2026-03-19 07:44:30 +00:00 |
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Sergey Bylokhov
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a6462d641c
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8374316: Update copyright year to 2025 for hotspot in files where it was missed
Reviewed-by: kbarrett
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2025-12-30 12:08:36 +00:00 |
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Saranya Natarajan
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805f1deebc
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8342941: IGV: Add various new graph dumps during loop opts
Reviewed-by: chagedorn, dlunden
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2025-07-16 07:44:57 +00:00 |
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theoweidmannoracle
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d381d581bf
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8332268: C2: Add missing optimizations for UDivI/L and UModI/L and unify the shared logic with the signed nodes
Reviewed-by: chagedorn, thartmann, epeter, qamai
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2024-12-11 14:30:59 +00:00 |
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Christian Hagedorn
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55a97ec879
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8336729: C2: Div/Mod nodes without zero check could be split through iv phi of outer loop of long counted loop nest resulting in SIGFPE
Co-authored-by: Emanuel Peter <epeter@openjdk.org>
Reviewed-by: epeter, kvn, thartmann
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2024-08-20 15:47:16 +00:00 |
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Roland Westrelin
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f398cd2250
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8331575: C2: crash when ConvL2I is split thru phi at LongCountedLoop
Reviewed-by: chagedorn, epeter
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2024-05-16 08:55:03 +00:00 |
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Christian Hagedorn
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7e0a4ed629
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8323101: C2: assert(n->in(0) == nullptr) failed: divisions with zero check should already have bailed out earlier in split-if
Reviewed-by: kvn, thartmann
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2024-01-15 12:16:10 +00:00 |
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Roland Westrelin
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caadad4fdc
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8303279: C2: crash in SubTypeCheckNode::sub() at IGVN split if
Reviewed-by: kvn, vlivanov, thartmann, simonis
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2023-07-11 15:59:17 +00:00 |
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Christian Hagedorn
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8b0133f276
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8299259: C2: Div/Mod nodes without zero check could be split through iv phi of loop resulting in SIGFPE
Reviewed-by: roland, kvn, thartmann
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2023-01-10 14:35:46 +00:00 |
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