This reverts commit 6aa730000fea84a14b49828a4bb30761d43903bf.
This was changing the size of the undef to always be 1 (the number of inputs
to imov and fmov) which is wrong, we could be moving a vec4 for example.
Acked-by: Kenneth Graunke <kenn...@whitecape.org>
Cc: "13.0" <mesa-sta...@lists.freedesktop.org>
---
src/compiler/nir/nir_opt_undef.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/compiler/nir/nir_opt_undef.c b/src/compiler/nir/nir_opt_undef.c
index 0f8ba31..c4777a8 100644
--- a/src/compiler/nir/nir_opt_undef.c
+++ b/src/compiler/nir/nir_opt_undef.c
@@ -79,9 +79,7 @@ opt_undef_vecN(nir_builder *b, nir_alu_instr *alu)
{
if (alu->op != nir_op_vec2 &&
alu->op != nir_op_vec3 &&
- alu->op != nir_op_vec4 &&
- alu->op != nir_op_fmov &&
- alu->op != nir_op_imov)
+ alu->op != nir_op_vec4)
return false;
assert(alu->dest.dest.is_ssa);
--
2.7.4
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