diff options
Diffstat (limited to 'src/cpu/static_inst.hh')
| -rw-r--r-- | src/cpu/static_inst.hh | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/cpu/static_inst.hh b/src/cpu/static_inst.hh index 751301095..d60afc019 100644 --- a/src/cpu/static_inst.hh +++ b/src/cpu/static_inst.hh @@ -43,6 +43,7 @@ #include "config/the_isa.hh" #include "cpu/op_class.hh" #include "cpu/reg_class.hh" +#include "cpu/reg_class_impl.hh" #include "cpu/static_inst_fwd.hh" #include "cpu/thread_context.hh" #include "enums/StaticInstFlags.hh" @@ -184,11 +185,11 @@ class StaticInst : public RefCounted, public StaticInstFlags /// Return logical index (architectural reg num) of i'th destination reg. /// Only the entries from 0 through numDestRegs()-1 are valid. - RegId destRegIdx(int i) const { return _destRegIdx[i]; } + const RegId& destRegIdx(int i) const { return _destRegIdx[i]; } /// Return logical index (architectural reg num) of i'th source reg. /// Only the entries from 0 through numSrcRegs()-1 are valid. - RegId srcRegIdx(int i) const { return _srcRegIdx[i]; } + const RegId& srcRegIdx(int i) const { return _srcRegIdx[i]; } /// Pointer to a statically allocated "null" instruction object. /// Used to give eaCompInst() and memAccInst() something to return |