Revert "[MIR] Target specific MIR formating and parsing"
This reverts commit 3ef05d85be8c3666ebfa3ad986eb334da5195a47.
It broke check-llvm on many bots, see comments on D69836.
diff --git a/llvm/unittests/CodeGen/MachineOperandTest.cpp b/llvm/unittests/CodeGen/MachineOperandTest.cpp
index 7e60fab..faa471f 100644
--- a/llvm/unittests/CodeGen/MachineOperandTest.cpp
+++ b/llvm/unittests/CodeGen/MachineOperandTest.cpp
@@ -310,7 +310,7 @@
std::string str;
// Print a MachineOperand containing a metadata node.
raw_string_ostream OS(str);
- MO.print(OS, MST, LLT{}, /*OpIdx*/~0U, /*PrintDef=*/false, /*IsStandalone=*/false,
+ MO.print(OS, MST, LLT{}, /*PrintDef=*/false, /*IsStandalone=*/false,
/*ShouldPrintRegisterTies=*/false, 0, /*TRI=*/nullptr,
/*IntrinsicInfo=*/nullptr);
ASSERT_TRUE(OS.str() == "!0");