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recog.c (validate_replace_rtx_group): New function.

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        * recog.c (validate_replace_rtx_group): New function.
        * recog.h (validate_replace_rtx_group): Declare it.
        * regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
        the entire group of substitutions.

From-SVN: r21908
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Jeff Law 1998-08-22 17:21:19 -06:00
parent 59d4e48136
commit 4cd864b2eb
1 changed files with 7 additions and 0 deletions
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@ -1,3 +1,10 @@
Sun Aug 23 00:17:14 1998 Jeffrey A Law (law@cygnus.com)
* recog.c (validate_replace_rtx_group): New function.
* recog.h (validate_replace_rtx_group): Declare it.
* regmove.c (optimize_reg_copy_3): If any substitution fails, then undo
the entire group of substitutions.
Sat Aug 22 23:31:00 1998 Klaus-Georg Adams (Klaus-Georg.Adams@chemie.uni-karlsruhe.de)
* loop.c (load_mems): Fix initializers.