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| author |   Aurelien Jarno <aurelien@aurel32.net> | 2012-10-09 21:53:07 +0200 |
|---|---|---|
| committer | Aurelien Jarno <aurelien@aurel32.net> | 2012-10-28 14:54:22 +0100 |
| commit | 2c0366f036cbb7b2565ba8185a9daee98d709edb (patch) | |
| tree | 093fae45074c6ee4af25e0c1da0511b5d44896c0 /tcg/optimize.c | |
| parent | tcg: start with local temps in TEMP_VAL_MEM state (diff) | |
| download | qemu-2c0366f036cbb7b2565ba8185a9daee98d709edb.tar.xz qemu-2c0366f036cbb7b2565ba8185a9daee98d709edb.zip | |
tcg: don't explicitly save globals and temps
The liveness analysis ensures that globals and temps are at the correct
state at a basic block end or with an op with side effects. Avoid
looping on all temps, this can be time consuming on targets with a lot
of globals. Keep an assert in debug mode.
Reviewed-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'tcg/optimize.c')
0 files changed, 0 insertions, 0 deletions