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tcg: Merge INDEX_op_rot{l,r}_{i32,i64}

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Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2025-01-08 10:42:16 -08:00
parent 03568c0d53
commit 005a87e148
7 changed files with 50 additions and 56 deletions
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20
tcg/optimize.c
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@ -464,16 +464,16 @@ static uint64_t do_constant_folding_2(TCGOpcode op, TCGType type,
}
return (int64_t)x >> (y & 63);
case INDEX_op_rotr_i32:
return ror32(x, y & 31);
case INDEX_op_rotr_i64:
case INDEX_op_rotr:
if (type == TCG_TYPE_I32) {
return ror32(x, y & 31);
}
return ror64(x, y & 63);
case INDEX_op_rotl_i32:
return rol32(x, y & 31);
case INDEX_op_rotl_i64:
case INDEX_op_rotl:
if (type == TCG_TYPE_I32) {
return rol32(x, y & 31);
}
return rol64(x, y & 63);
case INDEX_op_not:
@ -3025,8 +3025,8 @@ void tcg_optimize(TCGContext *s)
case INDEX_op_remu:
done = fold_remainder(&ctx, op);
break;
CASE_OP_32_64(rotl):
CASE_OP_32_64(rotr):
case INDEX_op_rotl:
case INDEX_op_rotr:
case INDEX_op_sar:
case INDEX_op_shl:
case INDEX_op_shr: