diff options
Diffstat (limited to 'src/mesa')
-rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_peephole_predicated_break.cpp | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_peephole_predicated_break.cpp b/src/mesa/drivers/dri/i965/brw_fs_peephole_predicated_break.cpp index b7a1d7e7722..047c2c0b1cf 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_peephole_predicated_break.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_peephole_predicated_break.cpp @@ -107,10 +107,14 @@ fs_visitor::opt_peephole_predicated_break() } endif_inst->remove(endif_block); - earlier_block->children.make_empty(); - later_block->parents.make_empty(); + if (!earlier_block->ends_with_control_flow()) { + earlier_block->children.make_empty(); + earlier_block->add_successor(cfg->mem_ctx, jump_block); + } - earlier_block->add_successor(cfg->mem_ctx, jump_block); + if (!later_block->starts_with_control_flow()) { + later_block->parents.make_empty(); + } jump_block->add_successor(cfg->mem_ctx, later_block); if (earlier_block->can_combine_with(jump_block)) { |