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| author | J"orn Rennecke <amylaar@cygnus.co.uk> | 1998-11-15 20:24:19 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 1998-11-15 20:24:19 +0000 |
| commit | 8d1d76c1e3ad0b9eb6d5dca74b9b8eca19755f9c (patch) | |
| tree | 82602e7ffc9bf9e9b0234e219f9edaae653f3234 /gcc | |
| parent | 5524676df831f5ffd3f42b74259b39824c9d4471 (diff) | |
| download | gcc-8d1d76c1e3ad0b9eb6d5dca74b9b8eca19755f9c.zip gcc-8d1d76c1e3ad0b9eb6d5dca74b9b8eca19755f9c.tar.gz gcc-8d1d76c1e3ad0b9eb6d5dca74b9b8eca19755f9c.tar.bz2 | |
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
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/regmove.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 4b705ff..808cad8 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -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 diff --git a/gcc/regmove.c b/gcc/regmove.c index 5ff44cb..2332360 100644 --- a/gcc/regmove.c +++ b/gcc/regmove.c @@ -1007,6 +1007,8 @@ regmove_optimize (f, nregs, regmove_dump_file) } } } + if (! flag_regmove) + continue; #ifdef REGISTER_CONSTRAINTS if (! find_matches (insn, &match)) |