df_insn_info Struct Reference

#include <df.h>

Collaboration diagram for df_insn_info:

Data Fields
rtx	insn
df_ref *	defs
df_ref *	uses
df_ref *	eq_uses
struct df_mw_hardreg **	mw_hardregs
int	luid

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Detailed Description

   One of these structures is allocated for every insn.  

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Field Documentation

df_ref* df_insn_info::defs

Referenced by df_mw_hardreg_chain_delete(), df_ref_chain_delete(), and df_ref_compress_rec().

df_ref* df_insn_info::eq_uses

     Head of insn-use chain for uses in REG_EQUAL/EQUIV notes.  

Referenced by df_mw_hardreg_chain_delete().

rtx df_insn_info::insn

Referenced by df_insn_rescan_debug_internal(), df_set_regs_ever_live(), and union_defs().

int df_insn_info::luid

     The logical uid of the insn in the basic block.  This is valid
     after any call to df_analyze but may rot after insns are added,
     deleted or moved. 

Referenced by df_get_call_refs(), and df_live_free_bb_info().

struct df_mw_hardreg** df_insn_info::mw_hardregs

Referenced by df_ref_chain_delete().

df_ref* df_insn_info::uses

Referenced by df_mw_hardreg_chain_delete().

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The documentation for this struct was generated from the following file:

• df.h