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* reload.h: Remove struct needs and its only use.

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From-SVN: r92114
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Wolfgang Bangerth 2004-12-13 18:01:26 -07:00 committed by Jeff Law
parent 80effa7501
commit 648cdd5e96
2 changed files with 4 additions and 10 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2004-12-13 Wolfgang Bangerth <bangerth@dealii.org>
* reload.h: Remove struct needs and its only use.
2004-12-13 Roger Sayle <roger@eyesopen.com>
PR rtl-optimization/18928

10
gcc/reload.h
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@ -193,13 +193,6 @@ extern char double_reg_address_ok;
extern int num_not_at_initial_offset;
struct needs
{
/* [0] is normal, [1] is nongroup. */
short regs[2][N_REG_CLASSES];
short groups[N_REG_CLASSES];
};
#if defined SET_HARD_REG_BIT && defined CLEAR_REG_SET
/* This structure describes instructions which are relevant for reload.
Apart from all regular insns, this also includes CODE_LABELs, since they
@ -229,9 +222,6 @@ struct insn_chain
/* Indicates which registers have already been used for spills. */
HARD_REG_SET used_spill_regs;
/* Describe the needs for reload registers of this insn. */
struct needs need;
/* Nonzero if find_reloads said the insn requires reloading. */
unsigned int need_reload:1;
/* Nonzero if find_reloads needs to be run during reload_as_needed to