[Mesa-dev] [PATCH] nir: Convert the if-test for num_inputs == 2 to an assertion

[Ian Romanick]

From: Ian Romanick <ian.d.romanick at intel.com>

Suggested by Jason on a different patch after some comments /
questions by Ilia.

Signed-off-by: Ian Romanick <ian.d.romanick at intel.com>
Cc: Jason Ekstrand <jason.ekstrand at intel.com>
---
 src/glsl/nir/nir_search.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/glsl/nir/nir_search.c b/src/glsl/nir/nir_search.c
index 73a802b..5ba0160 100644
--- a/src/glsl/nir/nir_search.c
+++ b/src/glsl/nir/nir_search.c
@@ -218,8 +218,8 @@ match_expression(const nir_search_expression *expr, nir_alu_instr *instr,
    if (matched)
       return true;
 
-   if (nir_op_infos[instr->op].num_inputs == 2 &&
-       (nir_op_infos[instr->op].algebraic_properties & NIR_OP_IS_COMMUTATIVE)) {
+   if (nir_op_infos[instr->op].algebraic_properties & NIR_OP_IS_COMMUTATIVE) {
+      assert(nir_op_infos[instr->op].num_inputs == 2);
       if (!match_value(expr->srcs[0], instr, 1, num_components,
                        swizzle, state))
          return false;
-- 
2.1.0