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[MC][PGO][PGSO] Cleanup unused MBFI in AsmPrinter

Authored by apazos on Apr 21 2020, 9:38 AM.

Description

[MC][PGO][PGSO] Cleanup unused MBFI in AsmPrinter

Summary:
Machine Block Frequency Info (MBFI) is being computed but unused in AsmPrinter.

MBFI computation was introduced with PGO change D71149 and then its use was
removed in D71106. No need to keep computing it.

Reviewers: MaskRay, jyknight, skan, yamauchi, davidxl, efriedma, huihuiz

Reviewed By: MaskRay, skan, yamauchi

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D78526

Details

Committed
apazosApr 21 2020, 10:01 AM
Reviewer
MaskRay
Differential Revision
D78526: [MC][PGO][PGSO] Cleanup unused MBFI in AsmPrinter
Parents
rGfccc4af6588f: [libc++] Re-enable warnings in the new format
Branches
Unknown
Tags
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