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[Statepoints] Unlimited tied operands.

Authored by dantrushin on Sep 18 2020, 9:09 AM.

Description

[Statepoints] Unlimited tied operands.

Current limit on amount of tied operands (15) sometimes is too low
for statepoint. We may get couple dozens of gc pointer operands on
statepoint.
Review D87154 changed format of statepoint to list every gc pointer
only once, which makes it trivial to find tiedness relation between
statepoint operands: defs are mapped 1-1 to gc pointer operands passed
on registers.

Reviewed By: skatkov

Differential Revision: https://reviews.llvm.org/D87915

Details

Committed
dantrushinOct 15 2020, 2:16 AM
Reviewer
skatkov
Differential Revision
D87915: [Statepoints] Unlimited tied operands.
Parents
rG53122ce2b39f: [NFC] Correct name of profile function to Profile in APValue
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