[CodeGen] Make use of isSubRegisterEq and isSuperRegisterEq. NFC.

llvm · Aug 1, 2023 · 11fbdd2 · 11fbdd2
1 parent f054901
commit 11fbdd2
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/llvm/lib/CodeGen/AggressiveAntiDepBreaker.cpp b/llvm/lib/CodeGen/AggressiveAntiDepBreaker.cpp
@@ -909,7 +909,7 @@ unsigned AggressiveAntiDepBreaker::BreakAntiDependencies(
             unsigned R = S.getReg();
             if (!RegAliases[R])
               continue;
-            if (R == AntiDepReg || TRI->isSubRegister(AntiDepReg, R))
+            if (TRI->isSubRegisterEq(AntiDepReg, R))
               continue;
             AntiDepReg = 0;
             break;

diff --git a/llvm/lib/CodeGen/MachineLICM.cpp b/llvm/lib/CodeGen/MachineLICM.cpp
@@ -603,7 +603,7 @@ void MachineLICMBase::AddToLiveIns(MCRegister Reg) {
       for (MachineOperand &MO : MI.all_uses()) {
         if (!MO.getReg())
           continue;
-        if (MO.getReg() == Reg || TRI->isSuperRegister(Reg, MO.getReg()))
+        if (TRI->isSuperRegisterEq(Reg, MO.getReg()))
           MO.setIsKill(false);
       }
     }