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[VPlan] Use ResumeForEpilogue to get epilogue vector trip count (NFC).#198210

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fhahn merged 1 commit into
llvm:mainfrom
fhahn:vplan-resumefroepi-use
May 17, 2026
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[VPlan] Use ResumeForEpilogue to get epilogue vector trip count (NFC).#198210
fhahn merged 1 commit into
llvm:mainfrom
fhahn:vplan-resumefroepi-use

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@fhahn fhahn commented May 17, 2026

Use ResumeForEpilogue to look up the vector trip count instead of plain IR lookup. Also prepares for non-phi resume values.

Use ResumeForEpilogue to look up the vector trip count instead of plain
IR lookup. Also prepares for non-phi resume values.
@fhahn fhahn added the skip-precommit-approval PR for CI feedback, not intended for review label May 17, 2026
@fhahn fhahn changed the title [VPLan] Use ResumeForEpilogue to get epilogue vector trip count (NFC). [VPlan] Use ResumeForEpilogue to get epilogue vector trip count (NFC). May 17, 2026
@fhahn fhahn merged commit 46c1fa8 into llvm:main May 17, 2026
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@fhahn fhahn deleted the vplan-resumefroepi-use branch May 17, 2026 20:17
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