Issue 310680043: TBR: i#2051 drcachesim repstr: skip repstr ifetch for offline

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Issue 310680043: TBR: i#2051 drcachesim repstr: skip repstr ifetch for offline

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Created:
7 years, 5 months ago by bruening

Modified:
7 years, 5 months ago

Reviewers:
zhaoqin

CC:
dynamorio-devs_googlegroups.com

Visibility:
Public.

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Description

Commit log for first patchset: --------------- i#2051 drcachesim repstr: skip repstr ifetch for offline For offline traces, post-processing skips the ifetch for repeated iterations of rep string loops. The incorrect duplication for online traces remains for future work as it is not easy to solve without extra overhead. ---------------

Patch Set 1 #

Patch Set 2 : Committed #

Created: 7 years, 5 months ago

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	Unified diffs	Side-by-side diffs	Stats (+39 lines, -8 lines)			Patch
M	clients/drcachesim/tracer/raw2trace.h	View	1 chunk	+1 line, -0 lines	0 comments	Download
M	clients/drcachesim/tracer/raw2trace.cpp	View	2 chunks	+34 lines, -8 lines	0 comments	Download
M	clients/drcachesim/tracer/tracer.cpp	View	1 chunk	+4 lines, -0 lines	0 comments	Download

Messages

Total messages: 2

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bruening

7 years, 5 months ago (2016-11-01 20:10:21 UTC) #2

Committed as
https://github.com/DynamoRIO/dynamorio/commit/514e90de535d5f6f0ca9995d359f539...

Final commit log: 
---------------
i#2051 drcachesim repstr: skip repstr ifetch for offline

For offline traces, post-processing skips the ifetch for repeated
iterations of rep string loops.

The incorrect duplication for online traces remains for future work as it
is not easy to solve without extra overhead.

Review-URL: https://codereview.appspot.com/310680043
---------------

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