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authorGiacomo Gabrielli <Giacomo.Gabrielli@arm.com>2011-08-19 15:08:05 -0500
committerGiacomo Gabrielli <Giacomo.Gabrielli@arm.com>2011-08-19 15:08:05 -0500
commit676a530b776ca3468a4c318bbe5bbf8b473bc5f2 (patch)
tree4cf315d62e27d14a3ef4b7e81b7a2264cc2baa21 /src/cpu/o3/rename.cc
parentf778c46b5ec37c2050b51c1e1610b2e33c018031 (diff)
downloadgem5-676a530b776ca3468a4c318bbe5bbf8b473bc5f2.tar.xz
O3: Squash the violator and younger instructions instead not all insts.
Change the way instructions are squashed on memory ordering violations to squash the violator and younger instructions, not all instructions that are younger than the instruction they violated (no reason to throw away valid work).
Diffstat (limited to 'src/cpu/o3/rename.cc')
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