summaryrefslogtreecommitdiff
path: root/src/gallium/drivers/r600/sb/sb_expr.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/gallium/drivers/r600/sb/sb_expr.cpp')
-rw-r--r--src/gallium/drivers/r600/sb/sb_expr.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/sb/sb_expr.cpp b/src/gallium/drivers/r600/sb/sb_expr.cpp
index 1df78da6608..ad798453bc1 100644
--- a/src/gallium/drivers/r600/sb/sb_expr.cpp
+++ b/src/gallium/drivers/r600/sb/sb_expr.cpp
@@ -945,6 +945,8 @@ bool expr_handler::fold_alu_op3(alu_node& n) {
if (!sh.safe_math && (n.bc.op_ptr->flags & AF_M_ASSOC)) {
if (fold_assoc(&n))
return true;
+ if (n.src.size() < 3)
+ return fold_alu_op2(n);
}
value* v0 = n.src[0]->gvalue();