| commit | 29f5e92502effeadde242500a63dfd87a275ab46 | [log] [tgz] |
|---|---|---|
| author | Richard Henderson <richard.henderson@linaro.org> | Fri Oct 14 07:37:38 2022 +1100 |
| committer | Richard Henderson <richard.henderson@linaro.org> | Thu Jan 05 11:34:14 2023 -0800 |
| tree | 5f5699e04f261b39860c6189810db4db0e38f127 | |
| parent | 8940ea0d326252cdbfd0fb5d6092caa3647a3b94 [diff] |
tcg: Introduce paired register allocation There are several instances where we need to be able to allocate a pair of registers to related inputs/outputs. Add 'p' and 'm' register constraints for this, in order to be able to allocate the even/odd register first or second. Signed-off-by: Richard Henderson <richard.henderson@linaro.org>