[GlobalISel] fix incorrect argument order

jacobly0 · Nov 16, 2023 · 87dbcb9 · 87dbcb9
1 parent af8e15d
commit 87dbcb9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp b/llvm/lib/CodeGen/GlobalISel/CombinerHelper.cpp
@@ -2486,7 +2486,7 @@ bool CombinerHelper::replaceSingleDefInstWithOperand(MachineInstr &MI,
   assert(MI.getNumExplicitDefs() == 1 && "Expected one explicit def?");
   Register OldReg = MI.getOperand(0).getReg();
   Register Replacement = MI.getOperand(OpIdx).getReg();
-  assert(canReplaceReg(OldReg, Replacement, MRI) && "Cannot replace register?");
+  assert(canReplaceReg(Replacement, OldReg, MRI) && "Cannot replace register?");
   MI.eraseFromParent();
   replaceRegWith(MRI, OldReg, Replacement);
   return true;
@@ -2496,7 +2496,7 @@ bool CombinerHelper::replaceSingleDefInstWithReg(MachineInstr &MI,
                                                  Register Replacement) {
   assert(MI.getNumExplicitDefs() == 1 && "Expected one explicit def?");
   Register OldReg = MI.getOperand(0).getReg();
-  assert(canReplaceReg(OldReg, Replacement, MRI) && "Cannot replace register?");
+  assert(canReplaceReg(Replacement, OldReg, MRI) && "Cannot replace register?");
   MI.eraseFromParent();
   replaceRegWith(MRI, OldReg, Replacement);
   return true;