It adds round-towards-zero and round-to-nearest-even opcodes for
floating point conversions.
Signed-off-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com>
---
src/compiler/nir/nir_opcodes.py | 2 +-
src/compiler/nir/nir_opcodes_c.py | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/compiler/nir/nir_opcodes.py b/src/compiler/nir/nir_opcodes.py
index 4ef4ecc6f22..eb554a66b44 100644
--- a/src/compiler/nir/nir_opcodes.py
+++ b/src/compiler/nir/nir_opcodes.py
@@ -180,7 +180,7 @@ for src_t in [tint, tuint, tfloat]:
else:
bit_sizes = [8, 16, 32, 64]
for bit_size in bit_sizes:
- if bit_size == 16 and dst_t == tfloat and src_t == tfloat:
+ if src_t == tfloat and dst_t == tfloat:
rnd_modes = ['_rtne', '_rtz', '']
for rnd_mode in rnd_modes:
unop_convert("{0}2{1}{2}{3}".format(src_t[0], dst_t[0],
diff --git a/src/compiler/nir/nir_opcodes_c.py
b/src/compiler/nir/nir_opcodes_c.py
index 8bfcda6d719..bd8afe75148 100644
--- a/src/compiler/nir/nir_opcodes_c.py
+++ b/src/compiler/nir/nir_opcodes_c.py
@@ -71,7 +71,7 @@ nir_type_conversion_op(nir_alu_type src, nir_alu_type dst,
nir_rounding_mode rnd
% endif
% for dst_bits in bit_sizes:
case ${dst_bits}:
-% if src_t == 'float' and dst_t == 'float' and dst_bits ==
16:
+% if src_t == 'float' and dst_t == 'float':
switch(rnd) {
% for rnd_t in [('rtne', '_rtne'), ('rtz', '_rtz'),
('undef', '')]:
case nir_rounding_mode_${rnd_t[0]}:
@@ -79,7 +79,7 @@ nir_type_conversion_op(nir_alu_type src, nir_alu_type dst,
nir_rounding_mode rnd
dst_bits,
rnd_t[1])};
% endfor
default:
- unreachable("Invalid 16-bit nir rounding mode");
+ unreachable("Invalid ${dst_bits}-bit nir rounding
mode");
}
% else:
assert(rnd == nir_rounding_mode_undef);
--
2.19.1
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
