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[PATCH v3 29/51] tcg/optimize: Use fold_masks_zs in fold_orc
From: |
Richard Henderson |
Subject: |
[PATCH v3 29/51] tcg/optimize: Use fold_masks_zs in fold_orc |
Date: |
Sun, 22 Dec 2024 08:24:24 -0800 |
Avoid the use of the OptContext slots.
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
tcg/optimize.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index 060d7153f8..c1305e9eab 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -2079,6 +2079,8 @@ static bool fold_or(OptContext *ctx, TCGOp *op)
static bool fold_orc(OptContext *ctx, TCGOp *op)
{
+ uint64_t s_mask;
+
if (fold_const2(ctx, op) ||
fold_xx_to_i(ctx, op, -1) ||
fold_xi_to_x(ctx, op, -1) ||
@@ -2086,9 +2088,9 @@ static bool fold_orc(OptContext *ctx, TCGOp *op)
return true;
}
- ctx->s_mask = arg_info(op->args[1])->s_mask
- & arg_info(op->args[2])->s_mask;
- return false;
+ s_mask = arg_info(op->args[1])->s_mask
+ & arg_info(op->args[2])->s_mask;
+ return fold_masks_s(ctx, op, s_mask);
}
static bool fold_qemu_ld(OptContext *ctx, TCGOp *op)
--
2.43.0
- [PATCH v3 18/51] tcg/optimize: Use fold_masks_z in fold_extract, (continued)
- [PATCH v3 18/51] tcg/optimize: Use fold_masks_z in fold_extract, Richard Henderson, 2024/12/22
- [PATCH v3 21/51] tcg/optimize: Use fold_masks_z in fold_extu, Richard Henderson, 2024/12/22
- [PATCH v3 20/51] tcg/optimize: Use fold_masks_zs in fold_exts, Richard Henderson, 2024/12/22
- [PATCH v3 23/51] tcg/optimize: Use finish_folding in fold_mul*, Richard Henderson, 2024/12/22
- [PATCH v3 37/51] tcg/optimize: Use finish_folding in fold_cmp_vec, Richard Henderson, 2024/12/22
- [PATCH v3 32/51] tcg/optimize: Use finish_folding in fold_remainder, Richard Henderson, 2024/12/22
- [PATCH v3 34/51] tcg/optimize: Use fold_masks_z in fold_setcond, Richard Henderson, 2024/12/22
- [PATCH v3 06/51] tcg/optimize: Change representation of s_mask, Richard Henderson, 2024/12/22
- [PATCH v3 35/51] tcg/optimize: Use fold_masks_s in fold_negsetcond, Richard Henderson, 2024/12/22
- [PATCH v3 29/51] tcg/optimize: Use fold_masks_zs in fold_orc,
Richard Henderson <=
- [PATCH v3 33/51] tcg/optimize: Distinguish simplification in fold_setcond_zmask, Richard Henderson, 2024/12/22
- [PATCH v3 09/51] tcg/optimize: Use fold_masks_zs in fold_andc, Richard Henderson, 2024/12/22
- [PATCH v3 04/51] tcg/optimize: Split out fold_masks_zs, Richard Henderson, 2024/12/22
- [PATCH v3 07/51] tcg/optimize: Use finish_folding in fold_add, fold_add_vec, fold_addsub2, Richard Henderson, 2024/12/22
- [PATCH v3 10/51] tcg/optimize: Use fold_masks_zs in fold_bswap, Richard Henderson, 2024/12/22
- [PATCH v3 16/51] tcg/optimize: Use finish_folding in fold_dup, fold_dup2, Richard Henderson, 2024/12/22
- [PATCH v3 12/51] tcg/optimize: Use fold_masks_z in fold_ctpop, Richard Henderson, 2024/12/22
- [PATCH v3 11/51] tcg/optimize: Use fold_masks_zs in fold_count_zeros, Richard Henderson, 2024/12/22
- [PATCH v3 15/51] tcg/optimize: Use finish_folding in fold_divide, Richard Henderson, 2024/12/22
- [PATCH v3 17/51] tcg/optimize: Use fold_masks_s in fold_eqv, Richard Henderson, 2024/12/22