In the .loc directive, print the fields as "debug" fields, so they

don't get decorated as if for immediate fields for instructions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40529 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/X86/X86InstrInfo.td

@@ -2498,7 +2498,7 @@ def TLS_tp : I<0, Pseudo, (outs GR32:$dst), (ins),
 
 def DWARF_LOC   : I<0, Pseudo, (outs),
                     (ins i32imm:$line, i32imm:$col, i32imm:$file),
-                    "; .loc $file, $line, $col",
+                    "; .loc ${file:debug}, ${line:debug}, ${col:debug}",
                     [(dwarf_loc (i32 imm:$line), (i32 imm:$col),
                       (i32 imm:$file))]>;