diff options
Diffstat (limited to 'include/llvm/CodeGen')
| -rw-r--r-- | include/llvm/CodeGen/RegisterCoalescer.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/include/llvm/CodeGen/RegisterCoalescer.h b/include/llvm/CodeGen/RegisterCoalescer.h index 7aec10c..7644433 100644 --- a/include/llvm/CodeGen/RegisterCoalescer.h +++ b/include/llvm/CodeGen/RegisterCoalescer.h @@ -165,9 +165,6 @@ namespace llvm { /// virtual register. unsigned subIdx_; - /// origDstReg_ - dstReg_ without subreg adjustments. - unsigned origDstReg_; - /// partial_ - True when the original copy was a partial subregister copy. bool partial_; @@ -192,8 +189,7 @@ namespace llvm { public: CoalescerPair(const TargetInstrInfo &tii, const TargetRegisterInfo &tri) : tii_(tii), tri_(tri), dstReg_(0), srcReg_(0), subIdx_(0), - origDstReg_(0), partial_(false), crossClass_(false), flipped_(false), - newRC_(0) {} + partial_(false), crossClass_(false), flipped_(false), newRC_(0) {} /// setRegisters - set registers to match the copy instruction MI. Return /// false if MI is not a coalescable copy instruction. @@ -232,10 +228,6 @@ namespace llvm { /// coalesced into, or 0. unsigned getSubIdx() const { return subIdx_; } - /// getOrigDstReg - Return DstReg as it appeared in the original copy - /// instruction before any subreg adjustments. - unsigned getOrigDstReg() const { return isPhys() ? origDstReg_ : dstReg_; } - /// getNewRC - Return the register class of the coalesced register. const TargetRegisterClass *getNewRC() const { return newRC_; } }; |