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Fixes for 128/64 division. Cleanup tcg/optimize.c Optimize redundant sign extensions -----BEGIN PGP SIGNATURE----- iQFRBAABCgA7FiEEekgeeIaLTbaoWgXAZN846K9+IV8FAmF7cygdHHJpY2hhcmQu aGVuZGVyc29uQGxpbmFyby5vcmcACgkQZN846K9+IV8mAggAtHuBHs018O6k9dSl 5JJReghwMvsapV5w3MTfN72UR8xTVyC0+dk+P3hv2qJMx/Oofb2Z0m9e9n/iwWxJ kktySWUuHXE/Hty4fVSEfUdx0C4FBF49I1PllzzjS8gR2gHbEoHXc2doJVCXCW0C BSKzWERZjVdHWT2GeBtSV0n4vOoiHoBaa5ZcH7VVXVOlpT2iu8Tn3RlVELA1h3pY NeDLCONWNAXHDQfM+63glLDTZ7eMZ8deOcLgJAiYDA2XVegYGeTZuqdBT3SiTno+ ts4D5aBkmy8yinCcJQktd3alsM1cwYlco0U/x8+JEvNqzWmLzsRpox7g6+rrpe+d KhZ7Ww== =UEO3 -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20211028' into staging Improvements to qemu/int128 Fixes for 128/64 division. Cleanup tcg/optimize.c Optimize redundant sign extensions # gpg: Signature made Thu 28 Oct 2021 09:06:00 PM PDT # gpg: using RSA key 7A481E78868B4DB6A85A05C064DF38E8AF7E215F # gpg: issuer "richard.henderson@linaro.org" # gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>" [ultimate] * remotes/rth/tags/pull-tcg-20211028: (60 commits) softmmu: fix for "after access" watchpoints softmmu: remove useless condition in watchpoint check softmmu: fix watchpoint processing in icount mode tcg/optimize: Propagate sign info for shifting tcg/optimize: Propagate sign info for bit counting tcg/optimize: Propagate sign info for setcond tcg/optimize: Propagate sign info for logical operations tcg/optimize: Optimize sign extensions tcg/optimize: Use fold_xx_to_i for rem tcg/optimize: Use fold_xi_to_x for div tcg/optimize: Use fold_xi_to_x for mul tcg/optimize: Use fold_xx_to_i for orc tcg/optimize: Stop forcing z_mask to "garbage" for 32-bit values tcg: Extend call args using the correct opcodes tcg/optimize: Sink commutative operand swapping into fold functions tcg/optimize: Expand fold_addsub2_i32 to 64-bit ops tcg/optimize: Expand fold_mulu2_i32 to all 4-arg multiplies tcg/optimize: Split out fold_masks tcg/optimize: Split out fold_ix_to_i tcg/optimize: Split out fold_xi_to_x ... Signed-off-by: Richard Henderson <richard.henderson@linaro.org>