From: saikatd <saikatdutta.pro2011@gmail.com>
To: gcc-help@gcc.gnu.org
Subject: Dumping branch predictions made by gcc
Date: Sat, 01 Nov 2014 08:49:00 -0000 [thread overview]
Message-ID: <1414831755740-1085407.post@n5.nabble.com> (raw)
Hi, I am working on a project on profile based branch predictions. I want to
know whether gcc dumps the branch predictions it made based on profiles or
heuristics? I know gcc outputs the .gcda files when -fprofile-arcs is used.
But I am interested on how gcc uses them and what predictions does it make
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reply other threads:[~2014-11-01 8:49 UTC|newest]
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