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| author | Richard Henderson | 2012-10-02 20:32:30 +0200 |
|---|---|---|
| committer | Aurelien Jarno | 2012-10-17 17:51:39 +0200 |
| commit | 1414968a6aecd23cb037bc9e718d6f05ead2afaf (patch) | |
| tree | 4dc9f46337e135d3bece03959b6cb3bdc0e8d921 /hw/vfio_pci.c | |
| parent | tcg: Optimize half-dead add2/sub2 (diff) | |
| download | qemu-1414968a6aecd23cb037bc9e718d6f05ead2afaf.tar.gz qemu-1414968a6aecd23cb037bc9e718d6f05ead2afaf.tar.xz qemu-1414968a6aecd23cb037bc9e718d6f05ead2afaf.zip | |
tcg: Optimize mulu2
Like add2, do operand ordering, constant folding, and dead operand
elimination. The latter happens about 15% of all mulu2 during an
x86_64 bios boot.
Signed-off-by: Richard Henderson <rth@twiddle.net>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Diffstat (limited to 'hw/vfio_pci.c')
0 files changed, 0 insertions, 0 deletions