[llvm] r372968 - [llvm-exegesis][NFC] Remove dead code.

[Clement Courbet via llvm-commits]

Author: courbet
Date: Thu Sep 26 04:32:44 2019
New Revision: 372968

URL: http://llvm.org/viewvc/llvm-project?rev=372968&view=rev
Log:
[llvm-exegesis][NFC] Remove dead code.

Summary: `hasAliasingImplicitRegistersThrough()` is no longer used.

Reviewers: gchatelet

Subscribers: tschuett, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D68078

Modified:
    llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.cpp
    llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.h

Modified: llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.cpp?rev=372968&r1=372967&r2=372968&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.cpp (original)
+++ llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.cpp Thu Sep 26 04:32:44 2019
@@ -183,12 +183,6 @@ bool Instruction::hasAliasingImplicitReg
   return ImplDefRegs.anyCommon(ImplUseRegs);
 }
 
-bool Instruction::hasAliasingImplicitRegistersThrough(
-    const Instruction &OtherInstr) const {
-  return ImplDefRegs.anyCommon(OtherInstr.ImplUseRegs) &&
-         OtherInstr.ImplDefRegs.anyCommon(ImplUseRegs);
-}
-
 bool Instruction::hasAliasingRegistersThrough(
     const Instruction &OtherInstr) const {
   return AllDefRegs.anyCommon(OtherInstr.AllUseRegs) &&

Modified: llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.h?rev=372968&r1=372967&r2=372968&view=diff
==============================================================================
--- llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.h (original)
+++ llvm/trunk/tools/llvm-exegesis/lib/MCInstrDescView.h Thu Sep 26 04:32:44 2019
@@ -114,10 +114,6 @@ struct Instruction {
   // aliasing Use and Def registers.
   bool hasAliasingRegisters() const;
 
-  // Whether this instruction's implicit registers alias with OtherInstr's
-  // implicit registers.
-  bool hasAliasingImplicitRegistersThrough(const Instruction &OtherInstr) const;
-
   // Whether this instruction's registers alias with OtherInstr's registers.
   bool hasAliasingRegistersThrough(const Instruction &OtherInstr) const;