diff options
| author | Ali Saidi <Ali.Saidi@ARM.com> | 2012-06-05 01:23:09 -0400 |
|---|---|---|
| committer | Ali Saidi <Ali.Saidi@ARM.com> | 2012-06-05 01:23:09 -0400 |
| commit | 6df196b71e058b2c827e1027416155ac8ec8cf9f (patch) | |
| tree | e2adf25e5628078f8e7c7d89c97130c8962e0ab0 /src/cpu/o3/rename_impl.hh | |
| parent | aec7a4411683d8b10684f8f70093bcbbc2de8b55 (diff) | |
| download | gem5-6df196b71e058b2c827e1027416155ac8ec8cf9f.tar.xz | |
O3: Clean up the O3 structures and try to pack them a bit better.
DynInst is extremely large the hope is that this re-organization will put the
most used members close to each other.
Diffstat (limited to 'src/cpu/o3/rename_impl.hh')
| -rw-r--r-- | src/cpu/o3/rename_impl.hh | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/cpu/o3/rename_impl.hh b/src/cpu/o3/rename_impl.hh index 678927813..592bc059f 100644 --- a/src/cpu/o3/rename_impl.hh +++ b/src/cpu/o3/rename_impl.hh @@ -692,7 +692,7 @@ DefaultRename<Impl>::renameInsts(ThreadID tid) ++renamed_insts; #if TRACING_ON - inst->renameTick = curTick(); + inst->renameTick = curTick() - inst->fetchTick; #endif // Put instruction in rename queue. @@ -997,8 +997,6 @@ DefaultRename<Impl>::renameSrcRegs(DynInstPtr &inst, ThreadID tid) panic("Reg index is out of bound: %d.", src_reg); } - inst->flattenSrcReg(src_idx, flat_src_reg); - // Look up the source registers to get the phys. register they've // been renamed to, and set the sources to those registers. PhysRegIndex renamed_reg = renameMap[tid]->lookup(flat_src_reg); |