diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_cse.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp index cde6566c05c..0e743de7faf 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_cse.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_cse.cpp @@ -139,6 +139,8 @@ operands_match(const fs_inst *a, const fs_inst *b, bool *negate) ys[1].f = ys1_imm; *negate = (xs0_negate != xs1_negate) != (ys0_negate != ys1_negate); + if (*negate && (a->saturate || b->saturate)) + return false; return ret; } else if (!a->is_commutative()) { bool match = true; |