Add tool to visualize machine code/lithium.

src/flag-definitions.h

Index: src/flag-definitions.h
diff --git a/src/flag-definitions.h b/src/flag-definitions.h
index 63cf4a6aef4c389a8fbc7bf1ca81b3c524e3930a..fc699f3d9494237075007c87153acc92c1d88c71 100644
--- a/src/flag-definitions.h
+++ b/src/flag-definitions.h
@@ -824,6 +824,16 @@ DEFINE_bool(print_unopt_code, false, "print unoptimized code before "
             "printing optimized code based on it")
 DEFINE_bool(print_code_verbose, false, "print more information for code")
 DEFINE_bool(print_builtin_code, false, "print generated code for builtins")
+DEFINE_bool(opt_code_positions, false, "annotate optimize code with source code positions")

[Michael Starzinger, 2013/10/18 13:04:21]

nit: s/opt_code_positions/print_opt_code_positions/

[danno, 2013/10/19 17:11:40]

Done.

+
+DEFINE_bool(sodium, false, "print generated code output suitable for use with "
+            "the Sodium code viewer")
+
+DEFINE_implication(sodium, print_code_stubs)
+DEFINE_implication(sodium, print_code)
+DEFINE_implication(sodium, print_opt_code)
+DEFINE_implication(sodium, opt_code_positions)
+DEFINE_implication(sodium, code_comments)
 
 #ifdef ENABLE_DISASSEMBLER
 DEFINE_bool(print_all_code, false, "enable all flags related to printing code")