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regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if SRC->DEST...
authorAndreas Krebbel <krebbel1@de.ibm.com>
Thu, 29 Mar 2007 06:57:42 +0000 (06:57 +0000)
committerAndreas Krebbel <krebbel@gcc.gnu.org>
Thu, 29 Mar 2007 06:57:42 +0000 (06:57 +0000)
commit040f69ebaac3cb2fe8b26ff736d5885db4f16f6b
treea9b8896101a46f709414a0439dbbf005f2610a95tree
parent4beb5c4bd1e60a4bd7549795b39aa7ea16302b3dcommit | diff
regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if SRC->DEST replacement failed anyway.

2007-03-29  Andreas Krebbel  <krebbel1@de.ibm.com>

* regmove.c (optimize_reg_copy_1): Don't perform DEST->SRC repair action if
SRC->DEST replacement failed anyway.

From-SVN: r123323
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