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freedreno/a2xx: ir2: fix lowering of instructions after float lowering

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Some instructions generated by int/bool float lowering need to be lowered
by opt_algebraic.

Fixes: 43dbd7d6

Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
This commit is contained in:
Jonathan Marek 2019-09-04 15:18:09 -04:00
parent 517b60dc13
commit 3516a90ab4
1 changed files with 2 additions and 3 deletions
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5
src/gallium/drivers/freedreno/a2xx/ir2_nir.c
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@ -1097,15 +1097,14 @@ ir2_nir_compile(struct ir2_context *ctx, bool binning)
if (binning)
cleanup_binning(ctx);
/* postprocess */
OPT_V(ctx->nir, nir_opt_algebraic_late);
OPT_V(ctx->nir, nir_copy_prop);
OPT_V(ctx->nir, nir_opt_dce);
OPT_V(ctx->nir, nir_opt_move, nir_move_comparisons);
OPT_V(ctx->nir, nir_lower_int_to_float);
OPT_V(ctx->nir, nir_lower_bool_to_float);
while(OPT(ctx->nir, nir_opt_algebraic));
OPT_V(ctx->nir, nir_opt_algebraic_late);
OPT_V(ctx->nir, nir_lower_to_source_mods, nir_lower_all_source_mods);
OPT_V(ctx->nir, nir_lower_alu_to_scalar, ir2_alu_to_scalar_filter_cb, NULL);