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regmove.c (regmove_optimize): Don't do anything but optimize_reg_copy[123] when flag_regmove is not set. 

* regmove.c (regmove_optimize): Don't do anything but
	optimize_reg_copy[123] when flag_regmove is not set.

From-SVN: r23669
This commit is contained in:
J"orn Rennecke 1998-11-15 20:24:19 +00:00 committed by Joern Rennecke
parent 5524676df8
commit 8d1d76c1e3
2 changed files with 7 additions and 0 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Mon Nov 16 04:23:06 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
* regmove.c (regmove_optimize): Don't do anything but
optimize_reg_copy[123] when flag_regmove is not set.
Sat Nov 14 15:05:07 1998 Richard Henderson <rth@cygnus.com>
* alpha.md (addsi3, subsi3): Revise 5 Nov change to store DImode

2
gcc/regmove.c
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@ -1007,6 +1007,8 @@ regmove_optimize (f, nregs, regmove_dump_file)
}
}
}
if (! flag_regmove)
continue;
#ifdef REGISTER_CONSTRAINTS
if (! find_matches (insn, &match))