[Mesa-dev] [PATCH 1/3] nir: support converting to 8-bit integers in nir_type_conversion_op

[Karol Herbst]

Signed-off-by: Karol Herbst <kherbst at redhat.com>
---
 src/compiler/nir/nir_opcodes_c.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/compiler/nir/nir_opcodes_c.py b/src/compiler/nir/nir_opcodes_c.py
index c19185534af..8afccca9504 100644
--- a/src/compiler/nir/nir_opcodes_c.py
+++ b/src/compiler/nir/nir_opcodes_c.py
@@ -62,7 +62,12 @@ nir_type_conversion_op(nir_alu_type src, nir_alu_type dst, nir_rounding_mode rnd
 %                 endif
 %              endif
                switch (dst_bit_size) {
-%                 for dst_bits in [16, 32, 64]:
+%                 if dst_t == 'float':
+<%                    bit_sizes = [16, 32, 64] %>
+%                 else:
+<%                    bit_sizes = [8, 16, 32, 64] %>
+%                 endif
+%                 for dst_bits in bit_sizes:
                   case ${dst_bits}:
 %                    if src_t == 'float' and dst_t == 'float' and dst_bits == 16:
                      switch(rnd) {
-- 
2.14.3