diff options
| author | Jason Ekstrand <[email protected]> | 2016-03-17 13:39:07 -0700 |
|---|---|---|
| committer | Jason Ekstrand <[email protected]> | 2016-03-23 16:28:06 -0700 |
| commit | 865e83b9ec86c9ccec7100dfae9f80ff2969753c (patch) | |
| tree | 639cb1ab62e8bda1f7fe640c6b2db6a4efe8f626 /src | |
| parent | 5f39e3e16510b840f53ef6172631cca8a9f0eaeb (diff) | |
i965/peephole_ffma: Don't fuse exact adds
Reviewed-by: Francisco Jerez <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_nir_opt_peephole_ffma.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_nir_opt_peephole_ffma.c b/src/mesa/drivers/dri/i965/brw_nir_opt_peephole_ffma.c index 49810c22cfa..6e8b1f99505 100644 --- a/src/mesa/drivers/dri/i965/brw_nir_opt_peephole_ffma.c +++ b/src/mesa/drivers/dri/i965/brw_nir_opt_peephole_ffma.c @@ -168,7 +168,9 @@ brw_nir_opt_peephole_ffma_block(nir_block *block, void *void_state) if (add->op != nir_op_fadd) continue; - /* TODO: Maybe bail if this expression is considered "precise"? */ + assert(add->dest.dest.is_ssa); + if (add->exact) + continue; assert(add->src[0].src.is_ssa && add->src[1].src.is_ssa); |