diff options
author | Eric Anholt <[email protected]> | 2019-02-13 11:22:07 -0800 |
---|---|---|
committer | Eric Anholt <[email protected]> | 2019-02-18 18:09:06 -0800 |
commit | 339155122b97caad0090b9120083f7e28795441c (patch) | |
tree | acdc8e9ee65d79ffe031ecd74a9eea0b03cb0b15 /src/broadcom/compiler | |
parent | 16f5085490d06bcd9901e3d62c037398847ab2b6 (diff) |
v3d: Drop our hand-lowered nir_op_ffract.
The NIR lowering works fine, though it causes some slight noise due to
what looks like choices about propagating constants up multiply chains
changing.
total instructions in shared programs: 6229671 -> 6229820 (<.01%)
total uniforms in shared programs: 2312171 -> 2312324 (<.01%)
Diffstat (limited to 'src/broadcom/compiler')
-rw-r--r-- | src/broadcom/compiler/nir_to_vir.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/broadcom/compiler/nir_to_vir.c b/src/broadcom/compiler/nir_to_vir.c index 82da32ac6be..e05b8a0b313 100644 --- a/src/broadcom/compiler/nir_to_vir.c +++ b/src/broadcom/compiler/nir_to_vir.c @@ -998,9 +998,6 @@ ntq_emit_alu(struct v3d_compile *c, nir_alu_instr *instr) case nir_op_ftrunc: result = vir_FTRUNC(c, src[0]); break; - case nir_op_ffract: - result = vir_FSUB(c, src[0], vir_FFLOOR(c, src[0])); - break; case nir_op_fsin: result = ntq_fsincos(c, src[0], false); @@ -2444,6 +2441,7 @@ const nir_shader_compiler_options v3d_nir_options = { .lower_bitfield_reverse = true, .lower_bit_count = true, .lower_cs_local_id_from_index = true, + .lower_ffract = true, .lower_pack_unorm_2x16 = true, .lower_pack_snorm_2x16 = true, .lower_pack_unorm_4x8 = true, |