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tcg-s390: Use all 20 bits of the offset in tcg_out_mem
authorRichard Henderson <rth@twiddle.net>
Wed, 27 Mar 2013 18:37:42 +0000 (14:37 -0400)
committerRichard Henderson <rth@twiddle.net>
Fri, 5 Apr 2013 18:35:41 +0000 (13:35 -0500)
commit78c9f7c5b09408b4cac69a4fee97a118c8a89f6c
treeb98cf05a69b5cbff780e884e4b5964f8ac1d56fctree
parent0db921e6d8660a2491c173a2821e30924018d4bbcommit | diff
tcg-s390: Use all 20 bits of the offset in tcg_out_mem

This can save one insn, if the constant has any bits in 32-63 set,
but no bits in 21-31 set.  It never results in more insns.

Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/s390/tcg-target.c diff | blob | blame | history
Qemu copy for testing