Auto merge of #29741 - Manishearth:fix-flowgraph, r=alexcrichton

None

src/librustc/session/config.rs

@@ -560,13 +560,13 @@ fn parse_passes(slot: &mut Passes, v: Option<&str>) -> bool {
     print_move_fragments: bool = (false, parse_bool,
         "Print out move-fragment data for every fn"),
     flowgraph_print_loans: bool = (false, parse_bool,
-        "Include loan analysis data in --pretty flowgraph output"),
+        "Include loan analysis data in --unpretty flowgraph output"),
     flowgraph_print_moves: bool = (false, parse_bool,
-        "Include move analysis data in --pretty flowgraph output"),
+        "Include move analysis data in --unpretty flowgraph output"),
     flowgraph_print_assigns: bool = (false, parse_bool,
-        "Include assignment analysis data in --pretty flowgraph output"),
+        "Include assignment analysis data in --unpretty flowgraph output"),
     flowgraph_print_all: bool = (false, parse_bool,
-        "Include all dataflow analysis data in --pretty flowgraph output"),
+        "Include all dataflow analysis data in --unpretty flowgraph output"),
     print_region_graph: bool = (false, parse_bool,
          "Prints region inference graph. \
           Use with RUST_REGION_GRAPH=help for more info"),