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* config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.

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From-SVN: r101997
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Ian Lance Taylor 2005-07-13 23:55:30 +00:00 • committed by Ian Lance Taylor
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commit 09d8cc0ee0
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2005-07-13 Ian Lance Taylor <ian@airs.com>
* config/mips/mips.h (CLZ_DEFINED_VALUE_AT_ZERO): Define.
2005-07-14 Jan Hubicka <jh@suse.cz>
* tree-dfa.c (dump_variable): Use default_def function.

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gcc/config/mips/mips.h
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@ -1130,6 +1130,11 @@ extern const struct mips_rtx_cost_data *mips_cost;
/* Define if loading short immediate values into registers sign extends. */
#define SHORT_IMMEDIATES_SIGN_EXTEND
/* The [d]clz instructions have the natural values at 0. */
#define CLZ_DEFINED_VALUE_AT_ZERO(MODE, VALUE) \
((VALUE) = GET_MODE_BITSIZE (MODE), true)
/* Standard register usage. */