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| author | Nazar Kazakov <nazar.kazakov@codethink.co.uk> | 2023-04-28 15:47:47 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-05-02 13:05:45 -0700 |
| commit | 4221aa4a882403fc7d6d22ad6af9a58c8a5badf6 (patch) | |
| tree | 4ecfe32c9affe83555c1ada467232fd69a367e93 /tcg/tcg-op-gvec.c | |
| parent | 31fe256d32d70c83232c68c6e2d136b533e1dda0 (diff) | |
| download | focaccia-qemu-4221aa4a882403fc7d6d22ad6af9a58c8a5badf6.tar.gz focaccia-qemu-4221aa4a882403fc7d6d22ad6af9a58c8a5badf6.zip | |
tcg: Add tcg_gen_gvec_andcs
Add tcg expander and helper functions for and-compliment vector with scalar operand. Signed-off-by: Nazar Kazakov <nazar.kazakov@codethink.co.uk> Message-Id: <20230428144757.57530-10-lawrence.hunter@codethink.co.uk> [rth: Split out of larger patch.] Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/tcg-op-gvec.c')
| -rw-r--r-- | tcg/tcg-op-gvec.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tcg/tcg-op-gvec.c b/tcg/tcg-op-gvec.c index 047a832f44..9c14908a46 100644 --- a/tcg/tcg-op-gvec.c +++ b/tcg/tcg-op-gvec.c @@ -2761,6 +2761,23 @@ void tcg_gen_gvec_andi(unsigned vece, uint32_t dofs, uint32_t aofs, tcg_gen_gvec_2s(dofs, aofs, oprsz, maxsz, tmp, &gop_ands); } +void tcg_gen_gvec_andcs(unsigned vece, uint32_t dofs, uint32_t aofs, + TCGv_i64 c, uint32_t oprsz, uint32_t maxsz) +{ + static GVecGen2s g = { + .fni8 = tcg_gen_andc_i64, + .fniv = tcg_gen_andc_vec, + .fno = gen_helper_gvec_andcs, + .prefer_i64 = TCG_TARGET_REG_BITS == 64, + .vece = MO_64 + }; + + TCGv_i64 tmp = tcg_temp_ebb_new_i64(); + tcg_gen_dup_i64(vece, tmp, c); + tcg_gen_gvec_2s(dofs, aofs, oprsz, maxsz, c, &g); + tcg_temp_free_i64(tmp); +} + static const GVecGen2s gop_xors = { .fni8 = tcg_gen_xor_i64, .fniv = tcg_gen_xor_vec, |