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Fix 31018 -- move TARGET_xxx in i386.md to tuning options

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From-SVN: r122929
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Michael Meissner 2007-03-14 20:02:03 +00:00
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2007-03-14 Michael Meissner <michael.meissner@amd.com>
PR 31018
* config/i386/i386.h (X86_TUNE_SHORTEN_X87_SSE): New tuning
option to replace hard coded TARGET_xxx in md file.
(X86_TUNE_AVOID_VECTOR_DECODE): Ditto.
(X86_TUNE_SLOW_IMUL_IMM32_MEM): Ditto.
(X86_TUNE_SLOW_IMUL_IMM8): Ditto.
(X86_TUNE_MOVE_M1_VIA_OR): Ditto.
(X86_TUNE_NOT_UNPAIRABLE): Ditto.
(X86_TUNE_NOT_VECTORMODE): Ditto.
(TUNE_SHORTEN_X87_SSE): Use new tuning option.
(TUNE_AVOID_VECTOR_DECODE): Ditto.
(TUNE_SLOW_IMUL_IMM32_MEM): Ditto.
(TUNE_SLOW_IMUL_IMM8): Ditto.
(TUNE_MOVE_M1_VIA_OR): Ditto.
(TUNE_NOT_UNPAIRABLE): Ditto.
(TUNE_NOT_VECTORMODE): Ditto.
* config/i386/i386.c (ix86_tune_features): Fill in new tuning
options.
* config/i386/i386.md (fix_trunc?f?1_sse peephole2): Use new
tuning options instead of hard coded TARGET_xxx.
(fix ssemode peephole2's): Ditto.
(imul peephole2's): Ditto.
(movsi_or): Ditto.
(movdi_or_rex64): Ditto.
(move peephole2): Ditto.
(not peephole2's): Ditto.
2007-03-14 Dirk Mueller <dmueller@suse.de>
* c-common.h (empty_body_warning): Rename to empty_if_body_warning.