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authorAndreas Hansson <andreas.hansson@arm.com>2014-09-27 09:08:36 -0400
committerAndreas Hansson <andreas.hansson@arm.com>2014-09-27 09:08:36 -0400
commit341dbf266258dcbdb1e5e9f09c244b8ac271faaf (patch)
treef071f9a91adeb0c1eb0888ae751c3ee0196bd65d /src/arch/sparc/utility.hh
parentdeb2200671d5b4856ca27d4286253db0d9e12a32 (diff)
downloadgem5-341dbf266258dcbdb1e5e9f09c244b8ac271faaf.tar.xz
arch: Use const StaticInstPtr references where possible
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.
Diffstat (limited to 'src/arch/sparc/utility.hh')
-rw-r--r--src/arch/sparc/utility.hh2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/arch/sparc/utility.hh b/src/arch/sparc/utility.hh
index bc67f5ef8..2a9fda8fe 100644
--- a/src/arch/sparc/utility.hh
+++ b/src/arch/sparc/utility.hh
@@ -87,7 +87,7 @@ void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
void skipFunction(ThreadContext *tc);
inline void
-advancePC(PCState &pc, const StaticInstPtr inst)
+advancePC(PCState &pc, const StaticInstPtr &inst)
{
inst->advancePC(pc);
}