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tools/import-trace: add --do-not-split option to RegisterImporter

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The RegisterImporter splits each register into 1 byte chunks. The
--do-not-split flag prohibits this splitting. Be aware, that def/use
pruning won't work correctly in mixed-width cases (EAX/AX/AH/AL).

Change-Id: Ifa1930bdd9f317a6fd3ae50c4ff3cffc97504640
This commit is contained in:
Christian Dietrich
2013-09-10 14:59:10 +02:00
parent d26fc28fa4
commit 04e96b977c
2 changed files with 29 additions and 6 deletions
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7
tools/import-trace/RegisterImporter.hpp
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@ -17,11 +17,12 @@ class RegisterImporter : public Importer {
const fail::LLVMtoFailTranslator::reginfo_t &info,
char access_type);
fail::CommandLine::option_handle NO_GP, FLAGS, IP;
bool do_gp, do_flags, do_ip;
fail::CommandLine::option_handle NO_GP, FLAGS, IP, NO_SPLIT;
bool do_gp, do_flags, do_ip, do_split_registers;
public:
RegisterImporter() : Importer(), do_gp(true), do_flags(false), do_ip(false) {}
RegisterImporter() : Importer(), do_gp(true), do_flags(false), do_ip(false),
do_split_registers(true) {}
/**
* Callback function that can be used to add command line options
* to the cmd interface