On 1/6/26 2:52 PM, Richard Henderson wrote:
When adding o_mask to this function, we used it in a
couple of places but failed to save it for future use.
Also, update a related comment.
Cc: [email protected]
Fixes: 9e397cc0df9 ("tcg/optimize: Introduce fold_masks_zosa")
Reported-by: Manos Pitsidianakis <[email protected]>
Signed-off-by: Richard Henderson <[email protected]>
---
tcg/optimize.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tcg/optimize.c b/tcg/optimize.c
index c546e8910b..23278799af 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -1088,8 +1088,9 @@ static bool fold_masks_zosa_int(OptContext *ctx, TCGOp
*op,
ti = ts_info(ts);
ti->z_mask = z_mask;
+ ti->o_mask = o_mask;
- /* Canonicalize s_mask and incorporate data from z_mask. */
+ /* Canonicalize s_mask and incorporate data from [zo]_mask. */
rep = clz64(~s_mask);
rep = MAX(rep, clz64(z_mask));
rep = MAX(rep, clz64(~o_mask));
Reviewed-by: Pierrick Bouvier <[email protected]>
