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riscv-gcc-1
Commit fae81b38 by Kazu Hirata Committed by Kazu Hirata
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* doc/md.texi: Add @findex define_insn_and_split. 

From-SVN: r48355
parent 7b0295ab
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gcc/ChangeLog
2001-12-28 Kazu Hirata <kazu@hxi.com>
* doc/md.texi: Add @findex define_insn_and_split.
2001-12-28 Hans Bohem <hans_boehm@hp.com> 2001-12-28 Hans Bohem <hans_boehm@hp.com>
* config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New. * config/ia64/linux.h (MD_FALLBACK_FRAME_STATE_FOR): New.
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gcc/doc/md.texi
...@@ -3876,6 +3876,7 @@ it was an simple conditional jump, @minus{}1 otherwise. To simplify ...@@ -3876,6 +3876,7 @@ it was an simple conditional jump, @minus{}1 otherwise. To simplify
recomputing of edge frequencies, new sequence is required to have only recomputing of edge frequencies, new sequence is required to have only
forward jumps to the newly created labels. forward jumps to the newly created labels.
@findex define_insn_and_split
For the common case where the pattern of a define_split exactly matches the For the common case where the pattern of a define_split exactly matches the
pattern of a define_insn, use @code{define_insn_and_split}. It looks like pattern of a define_insn, use @code{define_insn_and_split}. It looks like
this: this:
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