[BOLT] Use direct storage for Label annotations. NFCI. #70147
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Store the Label annotation directly in the operand and avoid the extra allocation and indirection overheads associated with MCSimpleAnnotation.
aaupov
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Oct 25, 2023
mtvec
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Oct 25, 2023
mtvec
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Oct 27, 2023
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This was referenced Nov 6, 2023
maksfb
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Nov 9, 2023
After llvm#70147, all primary annotation types are stored directly in the instruction and hence there's no need for the temporary storage we've used previously for repopulating preserved annotations.
maksfb
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After #70147, all primary annotation types are stored directly in the instruction and hence there's no need for the temporary storage we've used previously for repopulating preserved annotations.
zahiraam
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Nov 20, 2023
After llvm#70147, all primary annotation types are stored directly in the instruction and hence there's no need for the temporary storage we've used previously for repopulating preserved annotations.
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Store the Label annotation directly in the operand and avoid the extra allocation and indirection overheads associated with MCSimpleAnnotation.