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| author | Richard Henderson <richard.henderson@linaro.org> | 2024-12-10 15:55:33 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2025-06-30 07:42:38 -0600 |
| commit | de85257f14a5b16edb754190e850de1e916ac37c (patch) | |
| tree | 4f98c4754d80aee8136814241bae5e1bcef1934b | |
| parent | 83c47c30278b130cade31c5e0dbbc08ac6258bad (diff) | |
| download | qemu-de85257f14a5b16edb754190e850de1e916ac37c.zip qemu-de85257f14a5b16edb754190e850de1e916ac37c.tar.gz qemu-de85257f14a5b16edb754190e850de1e916ac37c.tar.bz2 | |
tcg/optimize: Build and use o_bits in fold_exts
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| -rw-r--r-- | tcg/optimize.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/tcg/optimize.c b/tcg/optimize.c index 86d9582..103c94b 100644 --- a/tcg/optimize.c +++ b/tcg/optimize.c @@ -2013,7 +2013,7 @@ static bool fold_extract2(OptContext *ctx, TCGOp *op) static bool fold_exts(OptContext *ctx, TCGOp *op) { - uint64_t s_mask, z_mask; + uint64_t z_mask, o_mask, s_mask; TempOptInfo *t1; if (fold_const1(ctx, op)) { @@ -2022,17 +2022,19 @@ static bool fold_exts(OptContext *ctx, TCGOp *op) t1 = arg_info(op->args[1]); z_mask = t1->z_mask; + o_mask = t1->o_mask; s_mask = t1->s_mask; switch (op->opc) { case INDEX_op_ext_i32_i64: s_mask |= INT32_MIN; z_mask = (int32_t)z_mask; + o_mask = (int32_t)o_mask; break; default: g_assert_not_reached(); } - return fold_masks_zs(ctx, op, z_mask, s_mask); + return fold_masks_zos(ctx, op, z_mask, o_mask, s_mask); } static bool fold_extu(OptContext *ctx, TCGOp *op) |