248             PrintError(TheDef.getLoc(), "One or more roots are unnecessary");  in reorientToRoots()
352     PrintError(TheDef.getLoc(), "Expected defs operator");  in parseDefs()
376       PrintError(TheDef.getLoc(),  in parseDefs()
379       PrintError(TheDef.getLoc(),  in parseDefs()
382       PrintError(TheDef.getLoc(),  in parseDefs()
389     PrintError(TheDef.getLoc(), "Combine rules must have at least one root");  in parseDefs()
480       PrintError(TheDef.getLoc(),  in parseWipMatchOpcodeMatcher()
494     PrintError(TheDef.getLoc(), "Expected match operator");  in parseMatcher()
499     PrintError(TheDef.getLoc(), "Matcher is empty");  in parseMatcher()
525     PrintError(TheDef.getLoc(),  in parseMatcher()
536       PrintError(TheDef.getLoc(),  in parseMatcher()
680         PrintError(  in makeCombineRule()
696     PrintError(TheDef.getLoc(), "Multi-root matches are not supported (yet)");  in makeCombineRule()
710         PrintError(R->getLoc(), "Failed to parse rule");  in gatherRules()
761       PrintError(RuleDef.getLoc(), "Expected 'apply' operator in Apply DAG");  in generateCodeForTree()
778       PrintError(RuleDef.getLoc(),  in generateCodeForTree()
816       PrintError(RuleDef.getLoc(), "Expected apply code block");  in generateCodeForTree()