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tcg: Allow an operand to be matching or a constant
authorRichard Henderson <rth@twiddle.net>
Fri, 18 Nov 2016 16:41:24 +0000 (17:41 +0100)
committerRichard Henderson <rth@twiddle.net>
Tue, 10 Jan 2017 16:06:11 +0000 (08:06 -0800)
commit17280ff4a5f264e01e55ae514ee6d3586f9577b2
tree3b100116b70367a5b3f01e117dcfbd029bbdd1e1
parent069ea736b50b75fdec99c9b8cc603b97bd98419e
tcg: Allow an operand to be matching or a constant

This allows an output operand to match an input operand
only when the input operand needs a register.

Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/README
tcg/tcg.c