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(parent: fb59641) | patch
tcg-s390: Use more risbg in the tlb sequence
authorRichard Henderson <rth@twiddle.net>
Sun, 23 Mar 2014 23:35:44 +0000 (19:35 -0400)
committerRichard Henderson <rth@twiddle.net>
Thu, 15 May 2014 04:10:42 +0000 (00:10 -0400)
commit547ec12141c3e5b5e5313a0634be369c6a199920
tree975ac15cb527c0e9c4f53165c983a45d4dc7e74etree | snapshot
parentfb5964152d96bda7eee4e53c887f08824e91064fcommit | diff
tcg-s390: Use more risbg in the tlb sequence

Elides two insns from the sequence.  The resulting tlb compare
sequence is satisfyingly minimal:

risbg  %r2,%r8,51,186,56
risbg  %r3,%r8,61,178,0
cg     %r3,904(%r10,%r2)
lg     %r2,920(%r10,%r2)
jlh    tlb_miss

Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/s390/tcg-target.c diff | blob | blame | history
Mirror of https://git.qemu.org/git/qemu.git