diff options
| author | Rob Clark <[email protected]> | 2016-04-25 08:24:43 -0400 |
|---|---|---|
| committer | Rob Clark <[email protected]> | 2016-04-25 16:16:21 -0400 |
| commit | dfd23abdcce7fb01da842d2fc69d54a04ecdfee2 (patch) | |
| tree | e270cd84e5eded25c6105e5a5bb7f3c11621e8c5 /src/gallium/drivers/freedreno/ir3 | |
| parent | 76c6cdd36ae2633688ffa292c1d5cdc38a8f2733 (diff) | |
freedreno: disallow cat4 immed src
Normally this would never happen (constant-propagation in NIR would
eliminate the instruction), except it does happen for 'undef' which
we turn into immed 0.0 for bookkeeping purposes.
Signed-off-by: Rob Clark <[email protected]>
Diffstat (limited to 'src/gallium/drivers/freedreno/ir3')
| -rw-r--r-- | src/gallium/drivers/freedreno/ir3/ir3_cp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/gallium/drivers/freedreno/ir3/ir3_cp.c b/src/gallium/drivers/freedreno/ir3/ir3_cp.c index e8a2f099391..cec26fa4f57 100644 --- a/src/gallium/drivers/freedreno/ir3/ir3_cp.c +++ b/src/gallium/drivers/freedreno/ir3/ir3_cp.c @@ -176,7 +176,7 @@ static bool valid_flags(struct ir3_instruction *instr, unsigned n, case 4: /* seems like blob compiler avoids const as src.. */ /* TODO double check if this is still the case on a4xx */ - if (flags & IR3_REG_CONST) + if (flags & (IR3_REG_CONST | IR3_REG_IMMED)) return false; if (flags & (IR3_REG_SABS | IR3_REG_SNEG)) return false; |