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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-05-27 20:03:46 +0000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2024-06-19 10:55:13 -0700 |
| commit | 571f64f0bf97108f6e52357ad8e15284ead73cbb (patch) | |
| tree | 0c22aa89410a72df774c2432bf77bef2be8a65a3 /tcg/loongarch64 | |
| parent | 604ba8176c1f7103601c75fc9425475264c2c978 (diff) | |
| download | qemu-571f64f0bf97108f6e52357ad8e15284ead73cbb.zip qemu-571f64f0bf97108f6e52357ad8e15284ead73cbb.tar.gz qemu-571f64f0bf97108f6e52357ad8e15284ead73cbb.tar.bz2 | |
tcg/loongarch64: Support LASX in tcg_out_{mov,ld,st}
Reviewed-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/loongarch64')
| -rw-r--r-- | tcg/loongarch64/tcg-target.c.inc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tcg/loongarch64/tcg-target.c.inc b/tcg/loongarch64/tcg-target.c.inc index 8f5f38a..4ead3be 100644 --- a/tcg/loongarch64/tcg-target.c.inc +++ b/tcg/loongarch64/tcg-target.c.inc @@ -325,6 +325,9 @@ static bool tcg_out_mov(TCGContext *s, TCGType type, TCGReg ret, TCGReg arg) case TCG_TYPE_V128: tcg_out_opc_vori_b(s, ret, arg, 0); break; + case TCG_TYPE_V256: + tcg_out_opc_xvori_b(s, ret, arg, 0); + break; default: g_assert_not_reached(); } @@ -854,6 +857,14 @@ static void tcg_out_ld(TCGContext *s, TCGType type, TCGReg dest, tcg_out_opc_vldx(s, dest, base, TCG_REG_TMP0); } break; + case TCG_TYPE_V256: + if (-0x800 <= offset && offset <= 0x7ff) { + tcg_out_opc_xvld(s, dest, base, offset); + } else { + tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_TMP0, offset); + tcg_out_opc_xvldx(s, dest, base, TCG_REG_TMP0); + } + break; default: g_assert_not_reached(); } @@ -886,6 +897,14 @@ static void tcg_out_st(TCGContext *s, TCGType type, TCGReg src, tcg_out_opc_vstx(s, src, base, TCG_REG_TMP0); } break; + case TCG_TYPE_V256: + if (-0x800 <= offset && offset <= 0x7ff) { + tcg_out_opc_xvst(s, src, base, offset); + } else { + tcg_out_movi(s, TCG_TYPE_PTR, TCG_REG_TMP0, offset); + tcg_out_opc_xvstx(s, src, base, TCG_REG_TMP0); + } + break; default: g_assert_not_reached(); } |