diff options
| author | Jason Ekstrand <[email protected]> | 2016-06-13 14:41:05 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2016-06-20 12:02:55 -0700 |
| commit | bec07b729242f6a2dcf5a12ce75bf8b07ea658e0 (patch) | |
| tree | cfcabe3b44458974809f0088357f8b02b3396f9c /src/compiler/nir | |
| parent | 202751fbb7e3d35c1aa84f325f862245dab67f6c (diff) | |
nir/alu_to_scalar: Respect the exact ALU operation qualifier
Just setting builder->exact isn't sufficient because that only applies to
instructions that are built with the builder but instructions created
manually and only inserted using the builder are left alone.
Signed-off-by: Jason Ekstrand <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Cc: "12.0" <[email protected]>
Diffstat (limited to 'src/compiler/nir')
| -rw-r--r-- | src/compiler/nir/nir_lower_alu_to_scalar.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/compiler/nir/nir_lower_alu_to_scalar.c b/src/compiler/nir/nir_lower_alu_to_scalar.c index b4917912373..4f72cf7eb32 100644 --- a/src/compiler/nir/nir_lower_alu_to_scalar.c +++ b/src/compiler/nir/nir_lower_alu_to_scalar.c @@ -56,6 +56,7 @@ lower_reduction(nir_alu_instr *instr, nir_op chan_op, nir_op merge_op, nir_alu_src_copy(&chan->src[1], &instr->src[1], chan); chan->src[1].swizzle[0] = chan->src[1].swizzle[i]; } + chan->exact = instr->exact; nir_builder_instr_insert(builder, &chan->instr); @@ -229,6 +230,7 @@ lower_alu_instr_scalar(nir_alu_instr *instr, nir_builder *b) nir_alu_ssa_dest_init(lower, 1, instr->dest.dest.ssa.bit_size); lower->dest.saturate = instr->dest.saturate; comps[chan] = &lower->dest.dest.ssa; + lower->exact = instr->exact; nir_builder_instr_insert(b, &lower->instr); } |