* config/alpha/alpha.md (clear_cache): New pattern.
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2012-05-07 Richard Henderson <rth@redhat.com>
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* config/alpha/alpha.md (clear_cache): New pattern.
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2012-05-07 Steven Bosscher <steven@gcc.gnu.org>
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PR middle-end/53245
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@ -4346,6 +4346,15 @@
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"call_pal 0x86"
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[(set_attr "type" "callpal")])
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(define_expand "clear_cache"
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[(match_operand:DI 0 "") ; region start
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(match_operand:DI 1 "")] ; region end
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""
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{
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emit_insn (gen_imb ());
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DONE;
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})
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;; BUGCHK is documented common to OSF/1 and VMS PALcode.
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(define_insn "trap"
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[(trap_if (const_int 1) (const_int 0))]
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