constify a bunch of dwarf stuff now that the registerinfo method
is constified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94613 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
index dd8d88a..08e1bbc 100644
--- a/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfWriter.cpp
@@ -57,14 +57,14 @@
/// BeginFunction - Gather pre-function debug information. Assumes being
/// emitted immediately after the function entry point.
-void DwarfWriter::BeginFunction(MachineFunction *MF) {
+void DwarfWriter::BeginFunction(const MachineFunction *MF) {
DE->BeginFunction(MF);
DD->beginFunction(MF);
}
/// EndFunction - Gather and emit post-function debug information.
///
-void DwarfWriter::EndFunction(MachineFunction *MF) {
+void DwarfWriter::EndFunction(const MachineFunction *MF) {
DD->endFunction(MF);
DE->EndFunction();