[llvm] b5db2e1 - [MCP] Remove unused TII argument. NFC

[David Green via llvm-commits]

Author: David Green
Date: 2024-05-30T15:01:02+01:00
New Revision: b5db2e196928bfbaf5b4e3af50dc60caae498f30

URL: https://github.com/llvm/llvm-project/commit/b5db2e196928bfbaf5b4e3af50dc60caae498f30
DIFF: https://github.com/llvm/llvm-project/commit/b5db2e196928bfbaf5b4e3af50dc60caae498f30.diff

LOG: [MCP] Remove unused TII argument. NFC

Last used in e35fbf5c04f4719db8ff7c7a993cbf96bb706903.

Added: 
    

Modified: 
    llvm/lib/CodeGen/MachineCopyPropagation.cpp

Removed: 
    


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diff  --git a/llvm/lib/CodeGen/MachineCopyPropagation.cpp b/llvm/lib/CodeGen/MachineCopyPropagation.cpp
index c82f00316147b..bdc17e99d1fb0 100644
--- a/llvm/lib/CodeGen/MachineCopyPropagation.cpp
+++ b/llvm/lib/CodeGen/MachineCopyPropagation.cpp
@@ -972,8 +972,7 @@ void MachineCopyPropagation::ForwardCopyPropagateBlock(MachineBasicBlock &MBB) {
 }
 
 static bool isBackwardPropagatableCopy(const DestSourcePair &CopyOperands,
-                                       const MachineRegisterInfo &MRI,
-                                       const TargetInstrInfo &TII) {
+                                       const MachineRegisterInfo &MRI) {
   Register Def = CopyOperands.Destination->getReg();
   Register Src = CopyOperands.Source->getReg();
 
@@ -1060,7 +1059,7 @@ void MachineCopyPropagation::BackwardCopyPropagateBlock(
       if (!TRI->regsOverlap(DefReg, SrcReg)) {
         // Unlike forward cp, we don't invoke propagateDefs here,
         // just let forward cp do COPY-to-COPY propagation.
-        if (isBackwardPropagatableCopy(*CopyOperands, *MRI, *TII)) {
+        if (isBackwardPropagatableCopy(*CopyOperands, *MRI)) {
           Tracker.invalidateRegister(SrcReg.asMCReg(), *TRI, *TII,
                                      UseCopyInstr);
           Tracker.invalidateRegister(DefReg.asMCReg(), *TRI, *TII,