diff options
| author | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-24 17:22:15 +0100 |
|---|---|---|
| committer | Christoph Bumiller <e0425955@student.tuwien.ac.at> | 2011-02-24 17:35:35 +0100 |
| commit | cd47f10c901d7ac48843586432c2e592ed35eed3 (patch) | |
| tree | 66f60762b683a4a1a19d0c4ca21492d32a2aa08c /src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c | |
| parent | 4377657f8e204fe2c7b6af194293dd3bea63fca8 (diff) | |
nvc0: preemptively insert branch at ENDIF
Might be necessary if a block sneaks in somewhere, like a common
block for moves of phi sources after a loop break.
This is harmless and normally will be removed before emission.
Diffstat (limited to 'src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c')
| -rw-r--r-- | src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c index 5e208e8623..fc19ef1eb1 100644 --- a/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c +++ b/src/gallium/drivers/nvc0/nvc0_tgsi_to_nc.c @@ -1634,6 +1634,10 @@ bld_instruction(struct bld_context *bld, { struct nv_basic_block *b = new_basic_block(bld->pc); + if (bld->pc->current_block->exit && + !bld->pc->current_block->exit->terminator) + bld_flow(bld, NV_OP_BRA, NULL, NV_CC_P, b, FALSE); + --bld->cond_lvl; nvc0_bblock_attach(bld->pc->current_block, b, bld->out_kind); nvc0_bblock_attach(bld->cond_bb[bld->cond_lvl], b, CFG_EDGE_FORWARD); |