inorder: no dep. tracking for zero reg
authorKorey Sewell <ksewell@umich.edu>
Mon, 20 Jun 2011 01:43:37 +0000 (21:43 -0400)
committerKorey Sewell <ksewell@umich.edu>
Mon, 20 Jun 2011 01:43:37 +0000 (21:43 -0400)
commit34b2500f09639e950cb590a34e51a1db853abf11
tree464ee3a0eefe0fc4fa1d253ddb9b8a53db7af710
parentd02fa0f6b6b29a2caf969235feb265dbad6675ff
inorder: no dep. tracking for zero reg
this causes forwarding a bad value register value
src/cpu/inorder/cpu.cc
src/cpu/inorder/reg_dep_map.cc
src/cpu/inorder/resources/decode_unit.cc
src/cpu/inorder/resources/graduation_unit.cc
src/cpu/inorder/resources/use_def.cc