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arch: Use const StaticInstPtr references where possible

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This patch optimises the passing of StaticInstPtr by avoiding copying
the reference-counting pointer. This avoids first incrementing and
then decrementing the reference-counting pointer.
This commit is contained in:
Andreas Hansson
2014-09-27 09:08:36 -04:00
parent deb2200671
commit 341dbf2662
47 changed files with 194 additions and 191 deletions
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2
src/arch/power/stacktrace.cc
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@@ -69,7 +69,7 @@ StackTrace::StackTrace()
panic("StackTrace constructor not implemented.\n");
}
StackTrace::StackTrace(ThreadContext *_tc, StaticInstPtr inst)
StackTrace::StackTrace(ThreadContext *_tc, const StaticInstPtr &inst)
: tc(0), stack(64)
{
panic("StackTrace constructor not implemented.\n");