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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/cpu/timing_expr.cc
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@@ -40,7 +40,7 @@
#include "base/intmath.hh"
#include "cpu/timing_expr.hh"
TimingExprEvalContext::TimingExprEvalContext (StaticInstPtr inst_,
TimingExprEvalContext::TimingExprEvalContext(const StaticInstPtr &inst_,
ThreadContext *thread_,
TimingExprLet *let_) :
inst(inst_), thread(thread_), let(let_)