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Enhancement
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Resolution: Fixed
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P5
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17, 21, 23
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b09
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generic
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generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8348546 | 21.0.7-oracle | Damon Fenacci | P5 | Resolved | Fixed | b04 |
IfNode tests are canonicalized in https://github.com/openjdk/jdk/blob/21480a7ae8dce67cf3a844d8caafb0b96c37ac0e/src/hotspot/share/opto/ifnode.cpp#L1836 so that its input are either ne, lt, or le. We should do the same for CMov nodes. The CMov to Min/Max conversion expects canonical comparions https://github.com/openjdk/jdk/blob/21480a7ae8dce67cf3a844d8caafb0b96c37ac0e/src/hotspot/share/opto/movenode.cpp#L224.
- backported by
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JDK-8348546 Run Ideal_minmax before de-canonicalizing CMoves
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- Resolved
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- links to
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Commit(master)
openjdk/jdk/f2ba2ebb
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Review(master)
openjdk/jdk/19914